Trace number 4463539

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 5.00033 5.01753

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
MD5SUMf3b20153a1a8190549e87197e657cd34
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.252433
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1192
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-4463539-1722352066.wbo
0.00/0.00	c Initial goal by soft: 5033
0.00/0.06	c single stage optimization mode
0.00/0.06	o 3805
0.10/0.20	o 1158
0.30/0.34	o 264
0.30/0.40	o 139
0.51/0.54	o 92
0.60/0.63	o 59
0.60/0.69	o 39
1.09/1.12	o 25
1.09/1.15	o 13
3.17/3.25	o 2
4.98/5.01	s OPTIMUM FOUND
4.98/5.01	c _____________________________________________________________________________
4.98/5.01	c std/band forms        : 81,0
4.98/5.01	c 2cl/3cl ITE-codings   : 38267,0
4.98/5.01	c BDD/srt/adr Max costs : 45901,96,0
4.98/5.01	c BDDraw/bin/mul/srt/adr: 1,0,10,70,0
4.98/5.01	c BDD nodes             : 44332
4.98/5.01	c Es1/CC detections     : 0,0
4.98/5.01	c CC sort               : 70
4.98/5.01	c SAT/UNSAT calls       : 10,1
4.98/5.01	c regenrated variables  : 0
4.98/5.01	c eliminated fixed lits : 295
4.98/5.01	c goal lit flips        : 26
4.98/5.01	c goal stages           : 1
4.98/5.01	c goal shrink           : 0
4.98/5.01	c goal coeff separations: 0
4.98/5.01	c restarts              : 888
4.98/5.01	c conflicts             : 88856          (17940 /sec)
4.98/5.01	c decisions             : 140873         (28443 /sec)
4.98/5.01	c propagations          : 28063790       (5666196 /sec)
4.98/5.01	c inspects              : 0              (0 /sec)
4.98/5.01	c CPU time (solving tm) : 4.953 s        (4.55 s, SAT 2.796 s, UNSAT 1.754 s)
4.98/5.01	c Time for Opt-base     : 0.004908 s
4.98/5.01	c Steps for Opt-base    : 5656
4.98/5.01	c Time for BDD coding   : 0.3229 s
4.98/5.01	c Time for srt coding   : 0.001586 s
4.98/5.01	c _____________________________________________________________________________
4.98/5.01	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	2

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: 64096 MiB (61254 MiB free)
  memory of node 1: 64473 MiB (56783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463539-1722352066/watcher-4463539-1722352066 -o /tmp/evaluation-result-4463539-1722352066/solver-4463539-1722352066 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1722351984-14360 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463539-1722352066.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=14594, runsolver pid=14591

[startup+0.101037 s]*
/proc/loadavg: 3.87 2.18 1.84 5/249 14599
/proc/meminfo: memFree=120859800/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=10512 memory=9228 CPUtime=0.1 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 1913 0 0 0 10 0 0 0 20 0 1 0 1803076 10764288 2307 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 2628 2307 612 659 0 1832 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 20444 KiB
Current children cumulated memory: 11932 KiB

[startup+0.213342 s]*
/proc/loadavg: 3.87 2.18 1.84 5/249 14599
/proc/meminfo: memFree=120841592/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=24112 memory=22452 CPUtime=0.21 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 5560 0 0 0 21 0 0 0 20 0 1 0 1803076 24690688 5613 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 6028 5613 644 659 0 5232 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34044 KiB
Current children cumulated memory: 25156 KiB

[startup+0.313636 s]*
/proc/loadavg: 3.87 2.18 1.84 5/249 14599
/proc/meminfo: memFree=120825424/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=36944 memory=34720 CPUtime=0.3 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 8582 0 0 0 29 1 0 0 20 0 1 0 1803076 37830656 8680 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 9236 8680 644 659 0 8440 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 46876 KiB
Current children cumulated memory: 37424 KiB

[startup+0.700437 s]
/proc/loadavg: 3.87 2.18 1.84 5/249 14599
/proc/meminfo: memFree=120815476/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=42524 memory=40256 CPUtime=0.68 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 10134 0 0 0 66 2 0 0 20 0 1 0 1803076 43544576 10064 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 10631 10064 644 659 0 9835 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 52456 KiB
Current children cumulated memory: 42960 KiB

[startup+1.50042 s]
/proc/loadavg: 3.87 2.18 1.84 5/249 14599
/proc/meminfo: memFree=120791536/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42184 CPUtime=1.47 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15693 0 0 0 144 3 0 0 20 0 1 0 1803076 45162496 10546 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10546 660 659 0 10230 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 44888 KiB

[startup+3.11277 s]
/proc/loadavg: 3.96 2.22 1.86 5/249 14602
/proc/meminfo: memFree=120881364/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42444 CPUtime=3.08 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15779 0 0 0 305 3 0 0 20 0 1 0 1803076 45162496 10611 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10611 660 659 0 10230 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 45148 KiB

[startup+5.01748 s]
# the end of solver process 14594 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.95588 s, system=0.044452 s

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

[startup+3.20041 s]
/proc/loadavg: 3.96 2.22 1.86 5/249 14602
/proc/meminfo: memFree=120881364/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42444 CPUtime=3.17 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15779 0 0 0 314 3 0 0 20 0 1 0 1803076 45162496 10611 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10611 660 659 0 10230 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 45148 KiB

[startup+4.00029 s]*
/proc/loadavg: 3.96 2.22 1.86 5/249 14602
/proc/meminfo: memFree=120998592/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42444 CPUtime=3.98 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15780 0 0 0 395 3 0 0 20 0 1 0 1803076 45162496 10611 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10611 660 659 0 10230 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 45148 KiB

[startup+4.8003 s]
/proc/loadavg: 3.96 2.22 1.86 5/249 14602
/proc/meminfo: memFree=120998592/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42444 CPUtime=4.76 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15780 0 0 0 473 3 0 0 20 0 1 0 1803076 45162496 10611 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10611 660 659 0 10230 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 45148 KiB

[startup+5.00031 s]*
/proc/loadavg: 3.96 2.22 1.86 5/249 14602
/proc/meminfo: memFree=121032168/131655788 swapFree=131071996/131071996
[pid=14594] ppid=14591 vsize=9932 memory=2704 CPUtime=0 cores=1,3
/proc/14594/stat : 14594 (naps-1.03.sh) S 14591 14594 14348 0 -1 4194304 219 240 0 0 0 0 0 0 20 0 1 0 1803076 10170368 676 134679101440 93936515768320 93936516847640 140721241098544 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93936518946096 93936518993284 93936539009024 140721241101283 140721241101408 140721241101408 140721241108424 0
/proc/14594/statm: 2483 676 598 264 0 134 0
[pid=14599] ppid=14594 vsize=44104 memory=42444 CPUtime=4.98 cores=1,3
/proc/14599/stat : 14599 (naps-1.03a2) R 14594 14594 14348 0 -1 4194304 15780 0 0 0 495 3 0 0 20 0 1 0 1803076 45162496 10611 134679101440 4194304 6891597 140731784350048 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 34963456 140731784352750 140731784352864 140731784352864 140731784359881 0
/proc/14599/statm: 11026 10611 660 659 0 10230 0
Current children cumulated CPU time: 4.98 s
Current children cumulated vsize: 54036 KiB
Current children cumulated memory: 45148 KiB

Child status: 30

Real time (s): 5.01753
CPU time (s): 5.00033
CPU user time (s): 4.95588
CPU system time (s): 0.044452
CPU usage (%): 99.6571
Max. virtual memory (cumulated for all children) (KiB): 57472
Max. memory (cumulated for all children) (KiB): 48084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.95588
system time used= 0.044452
maximum resident set size= 49736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16255
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= 10
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 14594
#   total CPU time (s): 5.00033
#   total CPU user time (s): 4.95588
#   total CPU system time (s): 0.044452

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.064546 second user time and 0.104662 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-30 17:07:46
IDJOB=4463539
IDBENCH=143294
IDSOLVER=3090
FILE ID=nodeC006/4463539-1722352066
RUNJOBID= nodeC006-1722351984-14360
SLURM_JOB_ID= 8249022
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463539-1722352066/watcher-4463539-1722352066 -o /tmp/evaluation-result-4463539-1722352066/solver-4463539-1722352066 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1722351984-14360 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463539-1722352066.wbo

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

MD5SUM BENCH= f3b20153a1a8190549e87197e657cd34
RANDOM SEED=1001988547

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		: 3526.734
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	: 6983.46
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		: 3491.767
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	: 6983.38
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		: 1197.325
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	: 6983.46
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		: 1197.166
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	: 6983.38
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		: 3608.922
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	: 6983.46
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		: 3492.665
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	: 6983.38
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		: 1197.333
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	: 6983.46
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		: 1197.266
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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120870544 kB
MemAvailable:   126392548 kB
Buffers:           61952 kB
Cached:          6256544 kB
SwapCached:            0 kB
Active:           191264 kB
Inactive:       10077324 kB
Active(anon):       1444 kB
Inactive(anon):  3970004 kB
Active(file):     189820 kB
Inactive(file):  6107320 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5820 kB
Writeback:             0 kB
AnonPages:       3948240 kB
Mapped:            96112 kB
Shmem:             21320 kB
KReclaimable:     130128 kB
Slab:             209264 kB
SReclaimable:     130128 kB
SUnreclaim:        79136 kB
KernelStack:        3968 kB
PageTables:        16752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4679548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6400 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2930688 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:      215880 kB
DirectMap2M:    13320192 kB
DirectMap1G:    122683392 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC006 at 2024-07-30 17:07:51