Trace number 4427061

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-PB16 1.02b5OPTIMUM 4.36189 4.37287

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
MD5SUMfbadd88cc8883de0bbcabc353cdf916b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.450676
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1262
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427061-1720905930.wbo
4.28/4.37	o 656
4.28/4.37	o 394
4.28/4.37	o 225
4.28/4.37	o 129
4.28/4.37	o 84
4.28/4.37	o 51
4.28/4.37	o 28
4.28/4.37	o 16
4.28/4.37	o 9
4.28/4.37	o 8
4.28/4.37	s OPTIMUM FOUND
4.28/4.37	c _____________________________________________________________________________
4.28/4.37	c 
4.28/4.37	c std/band forms        : 82,0
4.28/4.37	c 2cl/3cl ITE-codings   : 3603,0
4.28/4.37	c BDD/srt/adr Max costs : 3985,7595,0
4.28/4.37	c BDDraw/bin/mul/srt/adr: 71,0,0,11,0
4.28/4.37	c BDD nodes             : 5226
4.28/4.37	c Es1/CC detections     : 0,0
4.28/4.37	c SAT/UNSAT calls       : 10,2
4.28/4.37	c regenrated variables  : 1235
4.28/4.37	c restarts              : 1614
4.28/4.37	c conflicts             : 390405         (89848 /sec)
4.28/4.37	c decisions             : 573979         (132096 /sec)
4.28/4.37	c propagations          : 105671811      (24319474 /sec)
4.28/4.37	c inspects              : 0              (0 /sec)
4.28/4.37	c CPU time (solving tm) : 4.345 s        (4.302 s)
4.28/4.37	c Time for Opt-base     : 0.002698 s
4.28/4.37	c _____________________________________________________________________________
4.28/4.37	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169

Verifier Data 

OK	8

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (63097 MiB free)
  memory of node 1: 64473 MiB (41631 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427061-1720905930/watcher-4427061-1720905930 -o /tmp/evaluation-result-4427061-1720905930/solver-4427061-1720905930 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740085 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427061-1720905930.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=741069, runsolver pid=741066

[startup+0.100098 s]*
/proc/loadavg: 4.15 3.43 2.22 5/258 741074
/proc/meminfo: memFree=107230400/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=11688 memory=10404 CPUtime=0.09 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 2459 0 0 0 9 0 0 0 20 0 1 0 142755471 11968512 2601 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 2922 2601 421 379 0 2456 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 21620 KiB
Current children cumulated memory: 13104 KiB

[startup+0.205833 s]*
/proc/loadavg: 4.15 3.43 2.22 5/258 741074
/proc/meminfo: memFree=107214676/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=19468 memory=17532 CPUtime=0.19 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 4274 0 0 0 19 0 0 0 20 0 1 0 142755471 19935232 4383 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 4867 4383 421 379 0 4401 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 20232 KiB

[startup+0.305693 s]*
/proc/loadavg: 4.15 3.43 2.22 6/258 741074
/proc/meminfo: memFree=107209800/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=21116 memory=20172 CPUtime=0.3 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 4940 0 0 0 29 1 0 0 20 0 1 0 142755471 21622784 5043 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5279 5043 421 379 0 4813 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31048 KiB
Current children cumulated memory: 22872 KiB

[startup+0.70028 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741074
/proc/meminfo: memFree=107203516/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=21116 memory=20172 CPUtime=0.69 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 4940 0 0 0 68 1 0 0 20 0 1 0 142755471 21622784 5043 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5279 5043 421 379 0 4813 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31048 KiB
Current children cumulated memory: 22872 KiB

[startup+1.50028 s]
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107189012/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=21116 memory=20172 CPUtime=1.49 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 4946 0 0 0 148 1 0 0 20 0 1 0 142755471 21622784 5043 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5279 5043 421 379 0 4813 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31048 KiB
Current children cumulated memory: 22872 KiB

[startup+3.10597 s]
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107161268/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=22488 memory=21228 CPUtime=3.09 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 5185 0 0 0 308 1 0 0 20 0 1 0 142755471 23027712 5307 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5622 5307 421 379 0 5156 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 23928 KiB

[startup+4.37283 s]
# the end of solver process 741069 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.34633 s, system=0.015557 s

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

[startup+3.2003 s]
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107161268/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=22488 memory=21492 CPUtime=3.18 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 5241 0 0 0 317 1 0 0 20 0 1 0 142755471 23027712 5373 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5622 5373 421 379 0 5156 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 24192 KiB

[startup+4.00023 s]*
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107292704/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=22488 memory=21492 CPUtime=3.99 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 5242 0 0 0 398 1 0 0 20 0 1 0 142755471 23027712 5373 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5622 5373 421 379 0 5156 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 24192 KiB

[startup+4.20024 s]
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107292704/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=22488 memory=21492 CPUtime=4.18 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 5242 0 0 0 417 1 0 0 20 0 1 0 142755471 23027712 5373 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5622 5373 421 379 0 5156 0
Current children cumulated CPU time: 4.18 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 24192 KiB

[startup+4.30025 s]
/proc/loadavg: 4.21 3.45 2.24 5/258 741074
/proc/meminfo: memFree=107292704/131524600 swapFree=131071996/131071996
[pid=741069] ppid=741066 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/741069/stat : 741069 (naps-1.02b5.sh) S 741066 741069 737802 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 142755471 10170368 675 134679101440 94786570686464 94786571765784 140725223588848 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94786573864240 94786573911428 94786596872192 140725223592880 140725223593007 140725223593007 140725223600070 0
/proc/741069/statm: 2483 675 597 264 0 134 0
[pid=741074] ppid=741069 vsize=22488 memory=21492 CPUtime=4.28 cores=4,6
/proc/741074/stat : 741074 (naps-1.02b5) R 741069 741069 737802 0 -1 4194304 5242 0 0 0 427 1 0 0 20 0 1 0 142755471 23027712 5373 134679101440 4194304 5746509 140723182278576 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 12361728 140723182281663 140723182281777 140723182281777 140723182288841 0
/proc/741074/statm: 5622 5373 421 379 0 5156 0
Current children cumulated CPU time: 4.28 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 24192 KiB

Child status: 30

Real time (s): 4.37287
CPU time (s): 4.36189
CPU user time (s): 4.34633
CPU system time (s): 0.015557
CPU usage (%): 99.7488
Max. virtual memory (cumulated for all children) (KiB): 32420
Max. memory (cumulated for all children) (KiB): 24192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.34633
system time used= 0.015557
maximum resident set size= 21580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5719
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= 10


# summary of solver processes directly reported to runsolver:
#   pid: 741069
#   total CPU time (s): 4.36189
#   total CPU user time (s): 4.34633
#   total CPU system time (s): 0.015557

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021515 second user time and 0.048115 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-13 23:25:43
IDJOB=4427061
IDBENCH=143727
IDSOLVER=3045
FILE ID=nodeC018/4427061-1720905930
RUNJOBID= nodeC018-1720905520-740085
SLURM_JOB_ID= 7486067
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427061-1720905930/watcher-4427061-1720905930 -o /tmp/evaluation-result-4427061-1720905930/solver-4427061-1720905930 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740085 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427061-1720905930.wbo

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

MD5SUM BENCH= fbadd88cc8883de0bbcabc353cdf916b
RANDOM SEED=746888347

nodeC018.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		: 3656.130
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	: 6999.52
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		: 3695.930
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	: 7005.30
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		: 3600.221
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	: 6999.52
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		: 3599.586
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	: 7005.30
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		: 3652.715
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	: 6999.52
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		: 3696.163
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	: 7005.30
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		: 3655.865
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	: 6999.52
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		: 3599.787
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	: 7005.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        107242088 kB
MemAvailable:   107180264 kB
Buffers:          325092 kB
Cached:           458948 kB
SwapCached:            0 kB
Active:           471992 kB
Inactive:       23203632 kB
Active(anon):       1596 kB
Inactive(anon): 22927404 kB
Active(file):     470396 kB
Inactive(file):   276228 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4172 kB
Writeback:             0 kB
AnonPages:      22889388 kB
Mapped:           108632 kB
Shmem:             37712 kB
KReclaimable:      62752 kB
Slab:             163396 kB
SReclaimable:      62752 kB
SUnreclaim:       100644 kB
KernelStack:        4156 kB
PageTables:        53928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   25299868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55104 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7446528 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:      209620 kB
DirectMap2M:    10049536 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC018 at 2024-07-13 23:25:47