Trace number 4426501

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03OPTIMUM 11.1292 11.1639

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-66-100-0.wbo
MD5SUM938b841d1fff451a1013f00070492fe7
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 benchmark0.125115
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 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4426501-1720906119.wbo
0.00/0.02	c single stage optimization mode
0.00/0.02	o 515
0.00/0.03	o 335
0.00/0.04	o 193
0.00/0.05	o 97
2.77/2.83	o 92
2.77/2.85	o 80
11.06/11.16	s OPTIMUM FOUND
11.06/11.16	c _____________________________________________________________________________
11.06/11.16	c std/band forms        : 79,0
11.06/11.16	c 2cl/3cl ITE-codings   : 5720,0
11.06/11.16	c BDD/srt/adr Max costs : 11435,96,0
11.06/11.16	c BDDraw/bin/mul/srt/adr: 1,0,8,70,0
11.06/11.16	c BDD nodes             : 7132
11.06/11.16	c Es1/CC detections     : 0,0
11.06/11.16	c CC sort               : 70
11.06/11.16	c SAT/UNSAT calls       : 6,3
11.06/11.16	c regenrated variables  : 0
11.06/11.16	c eliminated fixed lits : 7
11.06/11.16	c goal lit flips        : 18
11.06/11.16	c goal stages           : 1
11.06/11.16	c goal shrink           : 0
11.06/11.16	c goal coeff separations: 0
11.06/11.16	c restarts              : 6949
11.06/11.16	c conflicts             : 245382         (22079 /sec)
11.06/11.16	c decisions             : 339259         (30526 /sec)
11.06/11.16	c propagations          : 69421664       (6246543 /sec)
11.06/11.16	c inspects              : 0              (0 /sec)
11.06/11.16	c CPU time (solving tm) : 11.11 s        (11.08 s, SAT 0.04562 s, UNSAT 11.03 s)
11.06/11.16	c Time for Opt-base     : 0.000566 s
11.06/11.16	c Steps for Opt-base    : 1568
11.06/11.16	c Time for BDD coding   : 0.0194 s
11.06/11.16	c Time for srt coding   : 0.00027 s
11.06/11.16	c _____________________________________________________________________________
11.06/11.16	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	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: 63931 MiB (62670 MiB free)
  memory of node 1: 64510 MiB (61374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426501-1720906119/watcher-4426501-1720906119 -o /tmp/evaluation-result-4426501-1720906119/solver-4426501-1720906119 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1720905500-722855 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4426501-1720906119.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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=724294, runsolver pid=724291
Current StackSize limit: 8192 KiB


[startup+0.100213 s]*
/proc/loadavg: 4.08 3.75 2.64 5/262 724299
/proc/meminfo: memFree=127013716/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=10384 memory=9204 CPUtime=0.09 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 1891 0 0 0 9 0 0 0 20 0 1 0 142776788 10633216 2301 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 2596 2301 644 659 0 1800 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 20316 KiB
Current children cumulated memory: 11868 KiB

[startup+0.205808 s]*
/proc/loadavg: 4.08 3.75 2.64 5/262 724299
/proc/meminfo: memFree=127012636/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=11432 memory=10064 CPUtime=0.19 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 3560 0 0 0 19 0 0 0 20 0 1 0 142776788 11706368 2516 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 2858 2516 660 659 0 2062 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 21364 KiB
Current children cumulated memory: 12728 KiB

[startup+0.305697 s]*
/proc/loadavg: 4.08 3.75 2.64 5/262 724299
/proc/meminfo: memFree=127012504/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=11432 memory=10064 CPUtime=0.29 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 3560 0 0 0 29 0 0 0 20 0 1 0 142776788 11706368 2516 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 2858 2516 660 659 0 2062 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 21364 KiB
Current children cumulated memory: 12728 KiB

[startup+0.700216 s]
/proc/loadavg: 4.08 3.75 2.64 5/262 724299
/proc/meminfo: memFree=127012336/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=11432 memory=10064 CPUtime=0.68 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 3561 0 0 0 68 0 0 0 20 0 1 0 142776788 11706368 2516 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 2858 2516 660 659 0 2062 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 21364 KiB
Current children cumulated memory: 12728 KiB

[startup+1.50021 s]
/proc/loadavg: 4.08 3.75 2.64 5/262 724299
/proc/meminfo: memFree=127012404/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=12300 memory=10852 CPUtime=1.48 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 3780 0 0 0 148 0 0 0 20 0 1 0 142776788 12595200 2713 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3075 2713 660 659 0 2279 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 22232 KiB
Current children cumulated memory: 13516 KiB

[startup+3.1058 s]
/proc/loadavg: 4.08 3.76 2.65 5/262 724301
/proc/meminfo: memFree=127026296/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=12640 memory=11256 CPUtime=3.08 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 5042 0 0 0 308 0 0 0 20 0 1 0 142776788 12943360 2814 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3160 2814 660 659 0 2364 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 22572 KiB
Current children cumulated memory: 13920 KiB

[startup+6.30021 s]
/proc/loadavg: 4.08 3.76 2.65 5/262 724301
/proc/meminfo: memFree=127078268/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=14984 memory=14024 CPUtime=6.26 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7023 0 0 0 626 0 0 0 20 0 1 0 142776788 15343616 3506 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3746 3506 660 659 0 2950 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 24916 KiB
Current children cumulated memory: 16688 KiB

[startup+11.1639 s]
# the end of solver process 724294 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=11.1169 s, system=0.012301 s

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

[startup+6.40021 s]
/proc/loadavg: 4.08 3.76 2.65 5/262 724301
/proc/meminfo: memFree=127078268/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=14984 memory=14024 CPUtime=6.36 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7023 0 0 0 636 0 0 0 20 0 1 0 142776788 15343616 3506 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3746 3506 660 659 0 2950 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 24916 KiB
Current children cumulated memory: 16688 KiB

[startup+9.60025 s]
/proc/loadavg: 4.07 3.76 2.66 5/262 724301
/proc/meminfo: memFree=127051292/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=15456 memory=14448 CPUtime=9.56 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7666 0 0 0 955 1 0 0 20 0 1 0 142776788 15826944 3612 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3864 3612 660 659 0 3068 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 25388 KiB
Current children cumulated memory: 17112 KiB

[startup+10.4002 s]
/proc/loadavg: 4.07 3.76 2.66 5/262 724301
/proc/meminfo: memFree=127051032/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=15456 memory=14448 CPUtime=10.36 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7666 0 0 0 1035 1 0 0 20 0 1 0 142776788 15826944 3612 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3864 3612 660 659 0 3068 0
Current children cumulated CPU time: 10.36 s
Current children cumulated vsize: 25388 KiB
Current children cumulated memory: 17112 KiB

[startup+10.8002 s]
/proc/loadavg: 4.07 3.76 2.66 5/262 724301
/proc/meminfo: memFree=127051032/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=15456 memory=14448 CPUtime=10.76 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7666 0 0 0 1075 1 0 0 20 0 1 0 142776788 15826944 3612 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3864 3612 660 659 0 3068 0
Current children cumulated CPU time: 10.76 s
Current children cumulated vsize: 25388 KiB
Current children cumulated memory: 17112 KiB

[startup+11.0002 s]*
/proc/loadavg: 4.07 3.76 2.66 5/262 724301
/proc/meminfo: memFree=127051076/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=15456 memory=14448 CPUtime=10.96 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7666 0 0 0 1095 1 0 0 20 0 1 0 142776788 15826944 3612 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3864 3612 660 659 0 3068 0
Current children cumulated CPU time: 10.96 s
Current children cumulated vsize: 25388 KiB
Current children cumulated memory: 17112 KiB

[startup+11.1057 s]
/proc/loadavg: 4.07 3.76 2.66 5/262 724301
/proc/meminfo: memFree=127051076/131524600 swapFree=131071996/131071996
[pid=724294] ppid=724291 vsize=9932 memory=2664 CPUtime=0 cores=5,7
/proc/724294/stat : 724294 (naps-1.03.sh) S 724291 724294 720473 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 142776787 10170368 666 134679101440 94158426636288 94158427715608 140737332492800 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94158429814064 94158429861252 94158445957120 140737332495280 140737332495405 140737332495405 140737332502472 0
/proc/724294/statm: 2483 666 587 264 0 134 0
[pid=724299] ppid=724294 vsize=15456 memory=14448 CPUtime=11.06 cores=5,7
/proc/724299/stat : 724299 (naps-1.03) R 724294 724294 720473 0 -1 4194304 7666 0 0 0 1105 1 0 0 20 0 1 0 142776788 15826944 3612 134679101440 4194304 6891213 140724588385488 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 11350016 140724588389313 140724588389425 140724588389425 140724588396491 0
/proc/724299/statm: 3864 3612 660 659 0 3068 0
Current children cumulated CPU time: 11.06 s
Current children cumulated vsize: 25388 KiB
Current children cumulated memory: 17112 KiB

Child status: 30

Real time (s): 11.1639
CPU time (s): 11.1292
CPU user time (s): 11.1169
CPU system time (s): 0.012301
CPU usage (%): 99.6892
Max. virtual memory (cumulated for all children) (KiB): 27080
Max. memory (cumulated for all children) (KiB): 18900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1169
system time used= 0.012301
maximum resident set size= 18260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8144
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= 16
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 724294
#   total CPU time (s): 11.1292
#   total CPU user time (s): 11.1169
#   total CPU system time (s): 0.012301

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040737 second user time and 0.071839 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-13 23:28:52
IDJOB=4426501
IDBENCH=143712
IDSOLVER=3043
FILE ID=nodeC024/4426501-1720906119
RUNJOBID= nodeC024-1720905500-722855
SLURM_JOB_ID= 7486083
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444--soft-66-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426501-1720906119/watcher-4426501-1720906119 -o /tmp/evaluation-result-4426501-1720906119/solver-4426501-1720906119 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1720905500-722855 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4426501-1720906119.wbo

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

MD5SUM BENCH= 938b841d1fff451a1013f00070492fe7
RANDOM SEED=1039985306

nodeC024.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		: 3668.119
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	: 6999.60
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		: 3669.273
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	: 7007.08
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		: 3599.926
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	: 6999.60
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		: 3624.453
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	: 7007.08
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		: 3668.231
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	: 6999.60
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		: 3657.561
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	: 7007.08
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		: 3599.856
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	: 6999.60
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		: 3662.813
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127021864 kB
MemAvailable:   129263360 kB
Buffers:          327952 kB
Cached:          2729200 kB
SwapCached:            0 kB
Active:           501036 kB
Inactive:        3375996 kB
Active(anon):       1572 kB
Inactive(anon):   856048 kB
Active(file):     499464 kB
Inactive(file):  2519948 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5336 kB
Writeback:             0 kB
AnonPages:        818112 kB
Mapped:           109756 kB
Shmem:             37720 kB
KReclaimable:     123460 kB
Slab:             228004 kB
SReclaimable:     123460 kB
SUnreclaim:       104544 kB
KernelStack:        4208 kB
PageTables:        10484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1267504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54368 kB
HardwareCorrupted:     0 kB
AnonHugePages:    657408 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:      203476 kB
DirectMap2M:    13201408 kB
DirectMap1G:    122683392 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC024 at 2024-07-13 23:29:03