Trace number 4427053

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 6.76768 6.78669

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
MD5SUM78530bd9d8566fef18fc3cd1ae043ffe
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 benchmark0.230813
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 1188
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-4427053-1720905934.wbo
6.67/6.78	o 656
6.67/6.78	o 427
6.67/6.78	o 281
6.67/6.78	o 163
6.67/6.78	o 107
6.67/6.78	o 66
6.67/6.78	o 42
6.67/6.78	o 27
6.67/6.78	o 12
6.67/6.78	o 11
6.67/6.78	o 8
6.67/6.78	s OPTIMUM FOUND
6.67/6.78	c _____________________________________________________________________________
6.67/6.78	c 
6.67/6.78	c std/band forms        : 83,0
6.67/6.78	c 2cl/3cl ITE-codings   : 3800,0
6.67/6.78	c BDD/srt/adr Max costs : 4120,7595,0
6.67/6.78	c BDDraw/bin/mul/srt/adr: 71,0,0,12,0
6.67/6.78	c BDD nodes             : 5361
6.67/6.78	c Es1/CC detections     : 0,0
6.67/6.78	c SAT/UNSAT calls       : 11,2
6.67/6.78	c regenrated variables  : 1348
6.67/6.78	c restarts              : 2906
6.67/6.78	c conflicts             : 580187         (85974 /sec)
6.67/6.78	c decisions             : 838203         (124208 /sec)
6.67/6.78	c propagations          : 168415728      (24956479 /sec)
6.67/6.78	c inspects              : 0              (0 /sec)
6.67/6.78	c CPU time (solving tm) : 6.748 s        (6.652 s)
6.67/6.78	c Time for Opt-base     : 0.002794 s
6.67/6.78	c _____________________________________________________________________________
6.67/6.78	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: 64059 MiB (62195 MiB free)
  memory of node 1: 64510 MiB (63209 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427053-1720905934/watcher-4427053-1720905934 -o /tmp/evaluation-result-4427053-1720905934/solver-4427053-1720905934 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724282 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427053-1720905934.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
Starting watchdog threadard li4.18.0-301.1.el8.x86_64
Starting watchdog threadard li4.18.0-301.1.el8.x86_64
Current StackSize limit: 8192 KiB

solver pid=725415, runsolver pid=725412

[startup+0.100612 s]*
/proc/loadavg: 4.33 3.75 2.90 5/248 725420
/proc/meminfo: memFree=128409164/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=8880 memory=7708 CPUtime=0.09 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 1815 0 0 0 9 0 0 0 20 0 1 0 142752184 9093120 1927 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 2220 1927 421 379 0 1754 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 18812 KiB
Current children cumulated memory: 10360 KiB

[startup+0.21321 s]*
/proc/loadavg: 4.33 3.75 2.90 5/248 725420
/proc/meminfo: memFree=128367160/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=19344 memory=16948 CPUtime=0.21 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 4121 0 0 0 20 1 0 0 20 0 1 0 142752184 19808256 4237 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 4836 4237 421 379 0 4370 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29276 KiB
Current children cumulated memory: 19600 KiB

[startup+0.313075 s]*
/proc/loadavg: 4.33 3.75 2.90 5/248 725420
/proc/meminfo: memFree=128361948/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=21368 memory=19324 CPUtime=0.31 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 4761 0 0 0 30 1 0 0 20 0 1 0 142752184 21880832 4831 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 5342 4831 421 379 0 4876 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31300 KiB
Current children cumulated memory: 21976 KiB

[startup+0.700337 s]
/proc/loadavg: 4.33 3.75 2.90 5/248 725420
/proc/meminfo: memFree=128361472/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=22328 memory=19852 CPUtime=0.68 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 4845 0 0 0 67 1 0 0 20 0 1 0 142752184 22863872 4963 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 5582 4963 421 379 0 5116 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32260 KiB
Current children cumulated memory: 22504 KiB

[startup+1.50036 s]
/proc/loadavg: 4.33 3.75 2.90 5/248 725420
/proc/meminfo: memFree=128354516/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=23064 memory=20380 CPUtime=1.48 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 5026 0 0 0 147 1 0 0 20 0 1 0 142752184 23617536 5095 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 5766 5095 421 379 0 5300 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 23032 KiB

[startup+3.1128 s]
/proc/loadavg: 4.33 3.75 2.90 5/248 725470
/proc/meminfo: memFree=128338280/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=24712 memory=22756 CPUtime=3.09 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 5576 0 0 0 308 1 0 0 20 0 1 0 142752184 25305088 5689 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 6178 5689 421 379 0 5712 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 25408 KiB

[startup+6.30032 s]
/proc/loadavg: 4.22 3.74 2.90 6/248 725522
/proc/meminfo: memFree=128377820/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=27416 memory=25132 CPUtime=6.27 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 6174 0 0 0 626 1 0 0 20 0 1 0 142752184 28073984 6283 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 6854 6283 421 379 0 6388 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 37348 KiB
Current children cumulated memory: 27784 KiB

[startup+6.78664 s]
# the end of solver process 725415 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=6.75159 s, system=0.016091 s

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

[startup+6.4004 s]
/proc/loadavg: 4.22 3.74 2.90 6/248 725522
/proc/meminfo: memFree=128377820/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=27416 memory=25132 CPUtime=6.37 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 6180 0 0 0 636 1 0 0 20 0 1 0 142752184 28073984 6283 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 6854 6283 421 379 0 6388 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 37348 KiB
Current children cumulated memory: 27784 KiB

[startup+6.60028 s]
/proc/loadavg: 4.22 3.74 2.90 6/248 725522
/proc/meminfo: memFree=128377820/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=27416 memory=25132 CPUtime=6.57 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 6180 0 0 0 656 1 0 0 20 0 1 0 142752184 28073984 6283 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 6854 6283 421 379 0 6388 0
Current children cumulated CPU time: 6.57 s
Current children cumulated vsize: 37348 KiB
Current children cumulated memory: 27784 KiB

[startup+6.70028 s]
/proc/loadavg: 4.22 3.74 2.90 6/248 725522
/proc/meminfo: memFree=128377820/131655788 swapFree=131071996/131071996
[pid=725415] ppid=725412 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/725415/stat : 725415 (naps-1.02b5.sh) S 725412 725415 721865 0 -1 4194304 217 243 0 0 0 0 0 0 20 0 1 0 142752184 10170368 663 134679101440 94736068648960 94736069728280 140731855403280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94736071826736 94736071873924 94736089055232 140731855405996 140731855406123 140731855406123 140731855413190 0
/proc/725415/statm: 2483 663 585 264 0 134 0
[pid=725420] ppid=725415 vsize=27416 memory=25132 CPUtime=6.67 cores=4,6
/proc/725420/stat : 725420 (naps-1.02b5) R 725415 725415 721865 0 -1 4194304 6180 0 0 0 666 1 0 0 20 0 1 0 142752184 28073984 6283 134679101440 4194304 5746509 140728108817248 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 22507520 140728108819387 140728108819501 140728108819501 140728108826569 0
/proc/725420/statm: 6854 6283 421 379 0 6388 0
Current children cumulated CPU time: 6.67 s
Current children cumulated vsize: 37348 KiB
Current children cumulated memory: 27784 KiB

Child status: 30

Real time (s): 6.78669
CPU time (s): 6.76768
CPU user time (s): 6.75159
CPU system time (s): 0.016091
CPU usage (%): 99.7199
Max. virtual memory (cumulated for all children) (KiB): 37348
Max. memory (cumulated for all children) (KiB): 27784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.75159
system time used= 0.016091
maximum resident set size= 25204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6655
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= 11
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 725415
#   total CPU time (s): 6.76768
#   total CPU user time (s): 6.75159
#   total CPU system time (s): 0.016091

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06636 second user time and 0.112855 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 23:25:47
IDJOB=4427053
IDBENCH=143740
IDSOLVER=3045
FILE ID=nodeC006/4427053-1720905934
RUNJOBID= nodeC006-1720905553-724282
SLURM_JOB_ID= 7486072
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427053-1720905934/watcher-4427053-1720905934 -o /tmp/evaluation-result-4427053-1720905934/solver-4427053-1720905934 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724282 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427053-1720905934.wbo

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

MD5SUM BENCH= 78530bd9d8566fef18fc3cd1ae043ffe
RANDOM SEED=352322666

nodeC006.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	: 0xb00001f
cpu MHz		: 3658.960
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 3657.188
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 1197.421
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 1197.413
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 3631.319
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 3614.279
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
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	: 0xb00001f
cpu MHz		: 1197.249
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
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	: 0xb00001f
cpu MHz		: 1197.340
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128414720 kB
MemAvailable:   129603492 kB
Buffers:          336508 kB
Cached:          1683100 kB
SwapCached:            0 kB
Active:           508632 kB
Inactive:        2193212 kB
Active(anon):       1476 kB
Inactive(anon):   718468 kB
Active(file):     507156 kB
Inactive(file):  1474744 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8532 kB
Writeback:             0 kB
AnonPages:        682264 kB
Mapped:           106236 kB
Shmem:             37704 kB
KReclaimable:      93808 kB
Slab:             188316 kB
SReclaimable:      93808 kB
SUnreclaim:        94508 kB
KernelStack:        4000 kB
PageTables:        10576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1107948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46688 kB
HardwareCorrupted:     0 kB
AnonHugePages:    503808 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:      187208 kB
DirectMap2M:    15446016 kB
DirectMap1G:    120586240 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC006 at 2024-07-13 23:25:54