Trace number 4461251

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-GM 1.03a1OPTIMUM 7.59834 7.61904

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh06_wcsp.wbo
MD5SUM15eb5937329c6e47f91976fcfd901f5f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark99
Best CPU time to get the best result obtained on this benchmark0.658496
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 1.03a1.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4461251-1722079807.wbo
0.00/0.00	c Initial goal by soft: 420925
0.00/0.01	c single stage optimization mode
0.00/0.02	o 3265
1.78/1.82	o 2070
2.78/2.88	o 1125
3.78/3.81	o 647
5.37/5.44	o 350
6.37/6.45	o 115
7.16/7.21	o 110
7.47/7.57	o 99
7.47/7.57	s OPTIMUM FOUND
7.47/7.57	c _____________________________________________________________________________
7.47/7.57	c std/band forms        : 14,0
7.47/7.57	c 2cl/3cl ITE-codings   : 0,0
7.47/7.57	c BDD/srt/adr Max costs : 1161562,379714,0
7.47/7.57	c BDDraw/bin/mul/srt/adr: 0,0,5,9,0
7.47/7.57	c BDD nodes             : 0
7.47/7.57	c Es1/CC detections     : 0,0
7.47/7.57	c CC sort               : 0
7.47/7.57	c SAT/UNSAT calls       : 8,2
7.47/7.57	c regenrated variables  : 38761
7.47/7.57	c eliminated fixed lits : 3214
7.47/7.57	c goal lit flips        : 0
7.47/7.57	c goal stages           : 1
7.47/7.57	c goal shrink           : 0
7.47/7.57	c goal coeff separations: 0
7.47/7.57	c restarts              : 55
7.47/7.57	c conflicts             : 2093           (284 /sec)
7.47/7.57	c decisions             : 1465769        (199193 /sec)
7.47/7.57	c propagations          : 10305879       (1400533 /sec)
7.47/7.57	c inspects              : 0              (0 /sec)
7.47/7.57	c CPU time (solving tm) : 7.359 s        (6.08 s, SAT 5.294 s, UNSAT 0.7861 s)
7.47/7.57	c Time for Opt-base     : 0.1076 s
7.47/7.57	c Steps for Opt-base    : 559176
7.47/7.57	c Time for BDD coding   : 0.0176 s
7.47/7.57	c Time for srt coding   : 0.2703 s
7.47/7.57	c _____________________________________________________________________________
7.47/7.57	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 x170 -x171 x172 -x173 x174 x175 -x176 -x177 x178 -x179 x180 x181 -x182 -x183 x184 -x185 x186 x187 -x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200

Verifier Data 

OK	99

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 (60920 MiB free)
  memory of node 1: 64510 MiB (62000 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461251-1722079807/watcher-4461251-1722079807 -o /tmp/evaluation-result-4461251-1722079807/solver-4461251-1722079807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722076197-324709 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4461251-1722079807.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=326766, runsolver pid=326762

[startup+0.100095 s]*
/proc/loadavg: 4.14 4.13 4.09 5/261 326781
/proc/meminfo: memFree=125868284/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=5008 memory=2928 CPUtime=0.09 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 411 0 0 0 9 0 0 0 20 0 1 0 44509236 5128192 732 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 1252 732 436 659 0 456 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 14940 KiB
Current children cumulated memory: 5580 KiB

[startup+0.205796 s]*
/proc/loadavg: 4.14 4.13 4.09 5/261 326781
/proc/meminfo: memFree=125798952/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=40224 memory=37916 CPUtime=0.2 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 5853 0 0 0 19 1 0 0 20 0 1 0 44509236 41189376 9479 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 10056 9479 468 659 0 9260 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 50156 KiB
Current children cumulated memory: 40568 KiB

[startup+0.305775 s]*
/proc/loadavg: 4.14 4.13 4.09 5/261 326781
/proc/meminfo: memFree=125700928/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=89508 memory=84756 CPUtime=0.3 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 12439 0 0 0 27 3 0 0 20 0 1 0 44509236 91656192 21189 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 22377 21189 468 659 0 21581 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 99440 KiB
Current children cumulated memory: 87408 KiB

[startup+0.700262 s]
/proc/loadavg: 4.14 4.13 4.09 5/261 326781
/proc/meminfo: memFree=125560580/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=197308 memory=183660 CPUtime=0.68 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 25906 0 0 0 63 5 0 0 20 0 1 0 44509236 202043392 45915 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 49327 45915 468 659 0 48531 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 207240 KiB
Current children cumulated memory: 186312 KiB

[startup+1.50027 s]
/proc/loadavg: 4.14 4.13 4.09 5/257 326821
/proc/meminfo: memFree=125540548/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=230708 memory=211052 CPUtime=1.48 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 31188 0 0 0 141 7 0 0 20 0 1 0 44509236 236244992 52763 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 57677 52763 468 659 0 56881 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 240640 KiB
Current children cumulated memory: 213704 KiB

[startup+3.10562 s]
/proc/loadavg: 4.12 4.12 4.09 4/257 326896
/proc/meminfo: memFree=125508500/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=392368 memory=365292 CPUtime=3.08 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 44761 0 0 0 296 12 0 0 20 0 1 0 44509236 401784832 91323 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 98092 91323 468 659 0 97296 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 402300 KiB
Current children cumulated memory: 367944 KiB

[startup+6.30021 s]
/proc/loadavg: 4.12 4.12 4.09 5/261 326932
/proc/meminfo: memFree=124609396/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=571220 memory=534628 CPUtime=6.27 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 57241 0 0 0 609 18 0 0 20 0 1 0 44509236 584929280 133657 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 142805 133657 468 659 0 142009 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 581152 KiB
Current children cumulated memory: 537280 KiB

[startup+7.619 s]
# the end of solver process 326766 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=7.38934 s, system=0.209001 s

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

[startup+6.40027 s]
/proc/loadavg: 4.12 4.12 4.09 5/261 326932
/proc/meminfo: memFree=124609396/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=571220 memory=534628 CPUtime=6.37 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 57241 0 0 0 619 18 0 0 20 0 1 0 44509236 584929280 133657 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 142805 133657 468 659 0 142009 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 581152 KiB
Current children cumulated memory: 537280 KiB

[startup+7.20022 s]
/proc/loadavg: 4.11 4.12 4.09 5/261 326933
/proc/meminfo: memFree=124475964/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=582712 memory=560288 CPUtime=7.16 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 58590 0 0 0 698 18 0 0 20 0 1 0 44509236 596697088 140072 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 145678 140072 468 659 0 144882 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 592644 KiB
Current children cumulated memory: 562940 KiB

[startup+7.60022 s]
/proc/loadavg: 4.11 4.12 4.09 5/261 326933
/proc/meminfo: memFree=124475964/131524600 swapFree=131056028/131071996
[pid=326766] ppid=326762 vsize=9932 memory=2652 CPUtime=0 cores=4,6
/proc/326766/stat : 326766 (naps-1.03.sh) S 326762 326766 324698 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 44509236 10170368 663 134679101440 94750605434880 94750606514200 140730479300000 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94750608612656 94750608659844 94750641143808 140730479301597 140730479301726 140730479301726 140730479308744 0
/proc/326766/statm: 2483 663 584 264 0 134 0
[pid=326771] ppid=326766 vsize=612228 memory=575244 CPUtime=7.57 cores=4,6
/proc/326771/stat : 326771 (naps-1.03) R 326766 326766 324698 0 -1 4194304 59288 0 0 0 738 19 0 0 20 0 1 0 44509236 626921472 143811 134679101440 4194304 6891597 140728226118160 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15138816 140728226124782 140728226124898 140728226124898 140728226131915 0
/proc/326771/statm: 153057 143811 468 659 0 152261 0
Current children cumulated CPU time: 7.57 s
Current children cumulated vsize: 622160 KiB
Current children cumulated memory: 577896 KiB

Child status: 30

Real time (s): 7.61904
CPU time (s): 7.59834
CPU user time (s): 7.38934
CPU system time (s): 0.209001
CPU usage (%): 99.7282
Max. virtual memory (cumulated for all children) (KiB): 630472
Max. memory (cumulated for all children) (KiB): 577896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.38933
system time used= 0.209001
maximum resident set size= 575244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59763
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= 13
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 326766
#   total CPU time (s): 7.59834
#   total CPU user time (s): 7.38934
#   total CPU system time (s): 0.209001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028453 second user time and 0.060306 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2024-07-27 13:30:07
IDJOB=4461251
IDBENCH=144081
IDSOLVER=3087
FILE ID=nodeC016/4461251-1722079807
RUNJOBID= nodeC016-1722076197-324709
SLURM_JOB_ID= 8248128
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-GM 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh06_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461251-1722079807/watcher-4461251-1722079807 -o /tmp/evaluation-result-4461251-1722079807/solver-4461251-1722079807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722076197-324709 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4461251-1722079807.wbo

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

MD5SUM BENCH= 15eb5937329c6e47f91976fcfd901f5f
RANDOM SEED=661684398

nodeC016.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		: 3649.479
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.34
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		: 3671.261
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.68
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		: 3601.104
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.34
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		: 3615.445
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.68
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		: 3633.912
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.34
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		: 3630.196
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.68
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		: 3650.178
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.34
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		: 3649.782
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125877972 kB
MemAvailable:   129003396 kB
Buffers:          373760 kB
Cached:          3442484 kB
SwapCached:          284 kB
Active:          2445748 kB
Inactive:        2321280 kB
Active(anon):       2404 kB
Inactive(anon):  1000776 kB
Active(file):    2443344 kB
Inactive(file):  1320504 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056028 kB
Dirty:              6044 kB
Writeback:            20 kB
AnonPages:        949896 kB
Mapped:           109104 kB
Shmem:             52400 kB
KReclaimable:     402448 kB
Slab:             524800 kB
SReclaimable:     402448 kB
SUnreclaim:       122352 kB
KernelStack:        4144 kB
PageTables:        11408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1517344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17376 kB
HardwareCorrupted:     0 kB
AnonHugePages:    804864 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:      373460 kB
DirectMap2M:    42391552 kB
DirectMap1G:    93323264 kB

Free space on /tmp at the end= 890024 MiB
End job on nodeC016 at 2024-07-27 13:30:15