Trace number 4461464

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 1.03a1OPTIMUM 4.48704 4.50261

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh309_wcsp.wbo
MD5SUM96a7bb3d2f4d960817b831e20b609ac8
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark276
Best CPU time to get the best result obtained on this benchmark0.584609
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 constraints1000
Number of soft constraints900
Number of constraints which are clauses900
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 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
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 Input file name: HOME/instance-4461464-1722080048.wbo
0.00/0.00	c Initial goal by soft: 444854
0.00/0.04	c single stage optimization mode
0.00/0.06	o 40486
0.68/0.74	o 5106
1.10/1.17	o 3363
2.47/2.54	o 1241
2.88/2.92	o 562
3.37/3.49	o 325
4.08/4.17	o 276
4.37/4.43	s OPTIMUM FOUND
4.37/4.43	c _____________________________________________________________________________
4.37/4.43	c std/band forms        : 13,0
4.37/4.43	c 2cl/3cl ITE-codings   : 0,0
4.37/4.43	c BDD/srt/adr Max costs : 1516052,403789,0
4.37/4.43	c BDDraw/bin/mul/srt/adr: 0,0,4,9,0
4.37/4.43	c BDD nodes             : 0
4.37/4.43	c Es1/CC detections     : 0,0
4.37/4.43	c CC sort               : 0
4.37/4.43	c SAT/UNSAT calls       : 7,3
4.37/4.43	c regenrated variables  : 0
4.37/4.43	c eliminated fixed lits : 1843
4.37/4.43	c goal lit flips        : 831
4.37/4.43	c goal stages           : 1
4.37/4.43	c goal shrink           : 0
4.37/4.43	c goal coeff separations: 0
4.37/4.43	c restarts              : 97
4.37/4.43	c conflicts             : 1288           (308 /sec)
4.37/4.43	c decisions             : 120597         (28833 /sec)
4.37/4.43	c propagations          : 21362459       (5107435 /sec)
4.37/4.43	c inspects              : 0              (0 /sec)
4.37/4.43	c CPU time (solving tm) : 4.183 s        (2.358 s, SAT 2.246 s, UNSAT 0.1115 s)
4.37/4.43	c Time for Opt-base     : 0.1394 s
4.37/4.43	c Steps for Opt-base    : 597538
4.37/4.43	c Time for BDD coding   : 0.01888 s
4.37/4.43	c Time for srt coding   : 0.5294 s
4.37/4.43	c _____________________________________________________________________________
4.37/4.43	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	276

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (34415 MiB free)
  memory of node 1: 64510 MiB (57582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461464-1722080048/watcher-4461464-1722080048 -o /tmp/evaluation-result-4461464-1722080048/solver-4461464-1722080048 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1722075775-321395 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461464-1722080048.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=324937, runsolver pid=324934

[startup+0.100469 s]*
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94203504/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=5040 memory=3676 CPUtime=0.1 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 431 0 0 0 10 0 0 0 20 0 1 0 43993881 5160960 919 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 1260 919 596 659 0 464 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14972 KiB
Current children cumulated memory: 6448 KiB

[startup+0.213778 s]*
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94196476/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=17728 memory=16356 CPUtime=0.21 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 3857 0 0 0 21 0 0 0 20 0 1 0 43993881 18153472 4089 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 4432 4089 612 659 0 3636 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27660 KiB
Current children cumulated memory: 19128 KiB

[startup+0.313718 s]*
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94155884/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=59720 memory=56008 CPUtime=0.3 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 12491 0 0 0 29 1 0 0 20 0 1 0 43993881 61153280 14002 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 14930 14002 612 659 0 14134 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 69652 KiB
Current children cumulated memory: 58780 KiB

[startup+0.700444 s]
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94035968/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=195964 memory=190096 CPUtime=0.68 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 31202 0 0 0 62 6 0 0 20 0 1 0 43993881 200667136 47524 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 48991 47524 644 659 0 48195 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 205896 KiB
Current children cumulated memory: 192868 KiB

[startup+1.50046 s]
/proc/loadavg: 4.28 4.20 4.19 6/251 324942
/proc/meminfo: memFree=94177744/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=397756 memory=383764 CPUtime=1.48 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 51619 0 0 0 135 13 0 0 20 0 1 0 43993881 407302144 95941 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 99439 95941 644 659 0 98643 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 407688 KiB
Current children cumulated memory: 386536 KiB

[startup+3.11358 s]
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94079868/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=570396 memory=470760 CPUtime=3.09 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 57614 0 0 0 294 15 0 0 20 0 1 0 43993881 584085504 117690 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 142599 117690 644 659 0 141803 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 580328 KiB
Current children cumulated memory: 473532 KiB

[startup+4.50254 s]
# the end of solver process 324937 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.23525 s, system=0.251795 s

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

[startup+3.2005 s]
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=94079868/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=662560 memory=625928 CPUtime=3.18 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 62209 0 0 0 298 20 0 0 20 0 1 0 43993881 678461440 156482 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 165640 156482 644 659 0 164844 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 672492 KiB
Current children cumulated memory: 628700 KiB

[startup+4.0004 s]*
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=93822544/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=704740 memory=674852 CPUtime=3.98 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 62775 0 0 0 377 21 0 0 20 0 1 0 43993881 721653760 168713 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 176185 168713 644 659 0 175389 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 714672 KiB
Current children cumulated memory: 677624 KiB

[startup+4.40038 s]
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=93822544/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
[pid=324942] ppid=324937 vsize=744416 memory=719564 CPUtime=4.37 cores=5,7
/proc/324942/stat : 324942 (naps-1.03) R 324937 324937 321382 0 -1 4194304 70958 0 0 0 414 23 0 0 20 0 1 0 43993881 762281984 179891 134679101440 4194304 6891597 140735682023104 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 36528128 140735682028530 140735682028642 140735682028642 140735682035659 0
/proc/324942/statm: 186104 179891 644 659 0 185308 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 754348 KiB
Current children cumulated memory: 722336 KiB

[startup+4.5004 s]
/proc/loadavg: 4.28 4.20 4.19 5/251 324942
/proc/meminfo: memFree=93822544/131655788 swapFree=131057508/131071996
[pid=324937] ppid=324934 vsize=9932 memory=2772 CPUtime=0 cores=5,7
/proc/324937/stat : 324937 (naps-1.03.sh) S 324934 324937 321382 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 43993881 10170368 693 134679101440 94768441356288 94768442435608 140733237684064 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94768444534064 94768444581252 94768470114304 140733237691361 140733237691486 140733237691486 140733237698504 0
/proc/324937/statm: 2483 693 616 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2772 KiB

Child status: 30

Real time (s): 4.50261
CPU time (s): 4.48704
CPU user time (s): 4.23525
CPU system time (s): 0.251795
CPU usage (%): 99.6542
Max. virtual memory (cumulated for all children) (KiB): 754348
Max. memory (cumulated for all children) (KiB): 722336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.23524
system time used= 0.251795
maximum resident set size= 721144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71827
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: 324937
#   total CPU time (s): 4.48704
#   total CPU user time (s): 4.23525
#   total CPU system time (s): 0.251795

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.049483 second user time and 0.113314 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2024-07-27 13:34:08
IDJOB=4461464
IDBENCH=144072
IDSOLVER=3088
FILE ID=nodeC003/4461464-1722080048
RUNJOBID= nodeC003-1722075775-321395
SLURM_JOB_ID= 8248119
Free space on /tmp= 723748 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh309_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461464-1722080048/watcher-4461464-1722080048 -o /tmp/evaluation-result-4461464-1722080048/solver-4461464-1722080048 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1722075775-321395 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461464-1722080048.wbo

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

MD5SUM BENCH= 96a7bb3d2f4d960817b831e20b609ac8
RANDOM SEED=2137517919

nodeC003.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		: 3674.579
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	: 6984.09
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		: 3512.068
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	: 6983.31
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		: 1197.539
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	: 6984.09
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		: 1197.361
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	: 6983.31
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		: 3674.770
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	: 6984.09
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		: 3492.070
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	: 6983.31
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		: 1197.476
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	: 6984.09
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		: 1197.276
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        94205848 kB
MemAvailable:   101251168 kB
Buffers:          386032 kB
Cached:          7213092 kB
SwapCached:         3036 kB
Active:          2119956 kB
Inactive:       34285532 kB
Active(anon):       2712 kB
Inactive(anon): 28857004 kB
Active(file):    2117244 kB
Inactive(file):  5428528 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057508 kB
Dirty:              5512 kB
Writeback:             0 kB
AnonPages:      28803504 kB
Mapped:           111024 kB
Shmem:             53324 kB
KReclaimable:     561292 kB
Slab:             677184 kB
SReclaimable:     561292 kB
SUnreclaim:       115892 kB
KernelStack:        4016 kB
PageTables:        65760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   32620768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14752 kB
HardwareCorrupted:     0 kB
AnonHugePages:  20113408 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:      396104 kB
DirectMap2M:    41451520 kB
DirectMap1G:    94371840 kB

Free space on /tmp at the end= 723740 MiB
End job on nodeC003 at 2024-07-27 13:34:13