Trace number 4463604

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 1.03a2OPTIMUM 4.09859 4.10867

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
MD5SUMbcf92f404e969c6877896aa9568ceb80
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.778347
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1171
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463604-1722352057.wbo
0.00/0.00	c Initial goal by soft: 4943
0.00/0.02	c single stage optimization mode
0.00/0.02	o 3780
0.00/0.08	o 747
0.09/0.12	o 377
0.09/0.14	o 239
0.20/0.22	o 154
0.20/0.27	o 102
0.30/0.32	o 62
0.59/0.68	o 26
0.69/0.78	o 16
0.79/0.83	o 7
0.79/0.88	o 3
1.19/1.28	o 1
4.08/4.10	s OPTIMUM FOUND
4.08/4.10	c _____________________________________________________________________________
4.08/4.10	c std/band forms        : 82,0
4.08/4.10	c 2cl/3cl ITE-codings   : 34054,0
4.08/4.10	c BDD/srt/adr Max costs : 41449,96,0
4.08/4.10	c BDDraw/bin/mul/srt/adr: 2,0,10,70,0
4.08/4.10	c BDD nodes             : 37057
4.08/4.10	c Es1/CC detections     : 0,0
4.08/4.10	c CC sort               : 70
4.08/4.10	c SAT/UNSAT calls       : 12,1
4.08/4.10	c regenrated variables  : 0
4.08/4.10	c eliminated fixed lits : 448
4.08/4.10	c goal lit flips        : 26
4.08/4.10	c goal stages           : 1
4.08/4.10	c goal shrink           : 0
4.08/4.10	c goal coeff separations: 0
4.08/4.10	c restarts              : 671
4.08/4.10	c conflicts             : 92757          (22795 /sec)
4.08/4.10	c decisions             : 143851         (35351 /sec)
4.08/4.10	c propagations          : 24309891       (5974120 /sec)
4.08/4.10	c inspects              : 0              (0 /sec)
4.08/4.10	c CPU time (solving tm) : 4.069 s        (3.894 s, SAT 1.075 s, UNSAT 2.819 s)
4.08/4.10	c Time for Opt-base     : 0.001691 s
4.08/4.10	c Steps for Opt-base    : 5656
4.08/4.10	c Time for BDD coding   : 0.1424 s
4.08/4.10	c Time for srt coding   : 0.000565 s
4.08/4.10	c _____________________________________________________________________________
4.08/4.10	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	1

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (62527 MiB free)
  memory of node 1: 64510 MiB (63212 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463604-1722352057/watcher-4463604-1722352057 -o /tmp/evaluation-result-4463604-1722352057/solver-4463604-1722352057 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722351892-14035 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463604-1722352057.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=14436, runsolver pid=14433

[startup+0.100087 s]*
/proc/loadavg: 4.02 3.34 3.19 5/260 14441
/proc/meminfo: memFree=128736412/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=24560 memory=23056 CPUtime=0.09 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 5684 0 0 0 9 0 0 0 20 0 1 0 1801337 25149440 5764 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 6140 5764 644 659 0 5344 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34492 KiB
Current children cumulated memory: 25852 KiB

[startup+0.205652 s]*
/proc/loadavg: 4.02 3.34 3.19 5/260 14443
/proc/meminfo: memFree=128726804/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=31940 memory=30172 CPUtime=0.2 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 7503 0 0 0 19 1 0 0 20 0 1 0 1801337 32706560 7543 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 7985 7543 644 659 0 7189 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41872 KiB
Current children cumulated memory: 32968 KiB

[startup+0.30565 s]*
/proc/loadavg: 4.01 3.35 3.19 5/260 14443
/proc/meminfo: memFree=128719228/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=37844 memory=35752 CPUtime=0.3 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 9375 0 0 0 29 1 0 0 20 0 1 0 1801337 38752256 8938 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9461 8938 644 659 0 8665 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 47776 KiB
Current children cumulated memory: 38548 KiB

[startup+0.700261 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14443
/proc/meminfo: memFree=128711364/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36312 CPUtime=0.69 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15764 0 0 0 67 2 0 0 20 0 1 0 1801337 40456192 9078 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9078 660 659 0 9081 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39108 KiB

[startup+1.50019 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14443
/proc/meminfo: memFree=128718540/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36572 CPUtime=1.48 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15883 0 0 0 146 2 0 0 20 0 1 0 1801337 40456192 9143 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9143 660 659 0 9081 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39368 KiB

[startup+3.10442 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14493
/proc/meminfo: memFree=128715020/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36836 CPUtime=3.09 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15893 0 0 0 307 2 0 0 20 0 1 0 1801337 40456192 9209 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9209 660 659 0 9081 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39632 KiB

[startup+4.10864 s]
# the end of solver process 14436 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.07072 s, system=0.027867 s

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

[startup+3.20021 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14493
/proc/meminfo: memFree=128715020/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36836 CPUtime=3.18 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15893 0 0 0 316 2 0 0 20 0 1 0 1801337 40456192 9209 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9209 660 659 0 9081 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39632 KiB

[startup+3.60016 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14493
/proc/meminfo: memFree=128715020/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36836 CPUtime=3.58 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15893 0 0 0 356 2 0 0 20 0 1 0 1801337 40456192 9209 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9209 660 659 0 9081 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39632 KiB

[startup+4.00017 s]*
/proc/loadavg: 4.01 3.35 3.19 5/260 14493
/proc/meminfo: memFree=128715124/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36836 CPUtime=3.98 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15893 0 0 0 396 2 0 0 20 0 1 0 1801337 40456192 9209 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9209 660 659 0 9081 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39632 KiB

[startup+4.10524 s]
/proc/loadavg: 4.01 3.35 3.19 5/260 14493
/proc/meminfo: memFree=128715124/131524600 swapFree=131071996/131071996
[pid=14436] ppid=14433 vsize=9932 memory=2796 CPUtime=0 cores=4,6
/proc/14436/stat : 14436 (naps-1.03.sh) S 14433 14436 14024 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 1801337 10170368 699 134679101440 94010580111360 94010581190680 140728406170896 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94010583289136 94010583336324 94010605133824 140728406172643 140728406172768 140728406172768 140728406179784 0
/proc/14436/statm: 2483 699 621 264 0 134 0
[pid=14441] ppid=14436 vsize=39508 memory=36836 CPUtime=4.08 cores=4,6
/proc/14441/stat : 14441 (naps-1.03a2) R 14436 14436 14024 0 -1 4194304 15894 0 0 0 406 2 0 0 20 0 1 0 1801337 40456192 9209 134679101440 4194304 6891597 140728487108336 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 10838016 140728487109614 140728487109728 140728487109728 140728487116745 0
/proc/14441/statm: 9877 9209 660 659 0 9081 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 49440 KiB
Current children cumulated memory: 39632 KiB

Child status: 30

Real time (s): 4.10867
CPU time (s): 4.09859
CPU user time (s): 4.07072
CPU system time (s): 0.027867
CPU usage (%): 99.7546
Max. virtual memory (cumulated for all children) (KiB): 56900
Max. memory (cumulated for all children) (KiB): 46476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.07073
system time used= 0.027867
maximum resident set size= 44720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16370
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 14436
#   total CPU time (s): 4.09859
#   total CPU user time (s): 4.07072
#   total CPU system time (s): 0.027867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023875 second user time and 0.039276 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-30 17:07:37
IDJOB=4463604
IDBENCH=143264
IDSOLVER=3090
FILE ID=nodeC014/4463604-1722352057
RUNJOBID= nodeC014-1722351892-14035
SLURM_JOB_ID= 8249020
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463604-1722352057/watcher-4463604-1722352057 -o /tmp/evaluation-result-4463604-1722352057/solver-4463604-1722352057 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722351892-14035 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463604-1722352057.wbo

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

MD5SUM BENCH= bcf92f404e969c6877896aa9568ceb80
RANDOM SEED=1112906265

nodeC014.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3666.249
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	: 7000.06
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		: 3691.115
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	: 7007.10
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		: 3622.191
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	: 7000.06
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		: 3600.904
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	: 7007.10
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		: 3651.290
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	: 7000.06
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		: 3691.204
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	: 7007.10
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		: 3651.045
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	: 7000.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.487
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	: 7007.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128757700 kB
MemAvailable:   129306528 kB
Buffers:           65600 kB
Cached:          1316372 kB
SwapCached:            0 kB
Active:           183024 kB
Inactive:        2110464 kB
Active(anon):       1540 kB
Inactive(anon):   931328 kB
Active(file):     181484 kB
Inactive(file):  1179136 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11184 kB
Writeback:            40 kB
AnonPages:        911396 kB
Mapped:            96244 kB
Shmem:             21336 kB
KReclaimable:      55712 kB
Slab:             135692 kB
SReclaimable:      55712 kB
SUnreclaim:        79980 kB
KernelStack:        4144 kB
PageTables:        10880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1346340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    634880 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:      174804 kB
DirectMap2M:    10084352 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC014 at 2024-07-30 17:07:42