Trace number 4461457

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 13.1593 13.2052

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh11_wcsp.wbo
MD5SUM319100b57addc0b4cf3c4ce671e8a7bd
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark172
Best CPU time to get the best result obtained on this benchmark0.275363
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 Input file name: HOME/instance-4461457-1722080053.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 34283
0.49/0.58	o 2601
0.88/0.95	o 1394
1.57/1.68	o 928
2.27/2.34	o 618
3.76/3.81	o 310
4.26/4.31	o 172
13.05/13.14	s OPTIMUM FOUND
13.05/13.14	c _____________________________________________________________________________
13.05/13.14	c std/band forms        : 11,0
13.05/13.14	c 2cl/3cl ITE-codings   : 0,0
13.05/13.14	c BDD/srt/adr Max costs : 1417058,379920,0
13.05/13.14	c BDDraw/bin/mul/srt/adr: 0,0,3,8,0
13.05/13.14	c BDD nodes             : 0
13.05/13.14	c Es1/CC detections     : 0,0
13.05/13.14	c CC sort               : 0
13.05/13.14	c SAT/UNSAT calls       : 7,2
13.05/13.14	c regenrated variables  : 0
13.05/13.14	c eliminated fixed lits : 1803
13.05/13.14	c goal lit flips        : 778
13.05/13.14	c goal stages           : 1
13.05/13.14	c goal shrink           : 0
13.05/13.14	c goal coeff separations: 0
13.05/13.14	c restarts              : 147
13.05/13.14	c conflicts             : 2275           (180 /sec)
13.05/13.14	c decisions             : 122510         (9696 /sec)
13.05/13.14	c propagations          : 21157671       (1674461 /sec)
13.05/13.14	c inspects              : 0              (0 /sec)
13.05/13.14	c CPU time (solving tm) : 12.64 s        (11.01 s, SAT 2.506 s, UNSAT 8.503 s)
13.05/13.14	c Time for Opt-base     : 0.1079 s
13.05/13.14	c Steps for Opt-base    : 559176
13.05/13.14	c Time for BDD coding   : 0.01879 s
13.05/13.14	c Time for srt coding   : 0.5138 s
13.05/13.14	c _____________________________________________________________________________
13.05/13.14	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	172

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: 63968 MiB (45392 MiB free)
  memory of node 1: 64473 MiB (57911 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461457-1722080053/watcher-4461457-1722080053 -o /tmp/evaluation-result-4461457-1722080053/solver-4461457-1722080053 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722075866-333072 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461457-1722080053.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
solver pid=337260, runsolver pid=337257
Current StackSize limit: 8192 KiB


[startup+0.100118 s]*
/proc/loadavg: 4.45 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105781004/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=5076 memory=3724 CPUtime=0.09 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 421 0 0 0 9 0 0 0 20 0 1 0 44533633 5197824 931 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 1269 931 612 659 0 473 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15008 KiB
Current children cumulated memory: 6336 KiB

[startup+0.206124 s]*
/proc/loadavg: 4.45 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105752172/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=38668 memory=32200 CPUtime=0.19 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 6594 0 0 0 18 1 0 0 20 0 1 0 44533633 39596032 8050 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 9667 8050 612 659 0 8871 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 48600 KiB
Current children cumulated memory: 34812 KiB

[startup+0.305923 s]*
/proc/loadavg: 4.45 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105693048/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=104704 memory=99904 CPUtime=0.29 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 18868 0 0 0 25 4 0 0 20 0 1 0 44533633 107216896 24976 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 26176 24976 612 659 0 25380 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 114636 KiB
Current children cumulated memory: 102516 KiB

[startup+0.70027 s]
/proc/loadavg: 4.45 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105601484/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=214396 memory=207876 CPUtime=0.68 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 34628 0 0 0 61 7 0 0 20 0 1 0 44533633 219541504 51969 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 53599 51969 644 659 0 52803 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 224328 KiB
Current children cumulated memory: 210488 KiB

[startup+1.50024 s]
/proc/loadavg: 4.45 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105445116/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=390948 memory=373864 CPUtime=1.47 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 48665 0 0 0 135 12 0 0 20 0 1 0 44533633 400330752 93466 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 97737 93466 644 659 0 96941 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 400880 KiB
Current children cumulated memory: 376476 KiB

[startup+3.10597 s]
/proc/loadavg: 4.41 4.29 4.18 5/263 337265
/proc/meminfo: memFree=105159408/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=656988 memory=624348 CPUtime=3.08 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 60511 0 0 0 290 18 0 0 20 0 1 0 44533633 672755712 156087 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 164247 156087 644 659 0 163451 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 666920 KiB
Current children cumulated memory: 626960 KiB

[startup+6.30025 s]
/proc/loadavg: 4.41 4.29 4.18 5/263 337265
/proc/meminfo: memFree=104973512/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=830648 memory=810392 CPUtime=6.26 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 67399 0 0 0 596 30 0 0 20 0 1 0 44533633 850583552 202598 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 207662 202598 644 659 0 206866 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 840580 KiB
Current children cumulated memory: 813004 KiB

[startup+12.7003 s]
/proc/loadavg: 4.46 4.30 4.18 5/263 337267
/proc/meminfo: memFree=105281768/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=871204 memory=790320 CPUtime=12.64 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 73866 0 0 0 1219 45 0 0 20 0 1 0 44533633 892112896 197580 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 217801 197580 660 659 0 217005 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 881136 KiB
Current children cumulated memory: 792932 KiB

[startup+13.2051 s]
# the end of solver process 337260 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=12.687 s, system=0.472255 s

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

[startup+12.8003 s]
/proc/loadavg: 4.46 4.30 4.18 5/263 337267
/proc/meminfo: memFree=105281768/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
[pid=337265] ppid=337260 vsize=871204 memory=790320 CPUtime=12.74 cores=1,3
/proc/337265/stat : 337265 (naps-1.03) R 337260 337260 333060 0 -1 4194304 73894 0 0 0 1229 45 0 0 20 0 1 0 44533633 892112896 197580 134679101440 4194304 6891597 140736464222368 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13942784 140736464225270 140736464225382 140736464225382 140736464232395 0
/proc/337265/statm: 217801 197580 660 659 0 217005 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 881136 KiB
Current children cumulated memory: 792932 KiB

[startup+13.2002 s]
/proc/loadavg: 4.42 4.30 4.18 5/263 337267
/proc/meminfo: memFree=105514568/131524600 swapFree=131061696/131071996
[pid=337260] ppid=337257 vsize=9932 memory=2612 CPUtime=0 cores=1,3
/proc/337260/stat : 337260 (naps-1.03.sh) S 337257 337260 333060 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44533633 10170368 653 134679101440 94599340814336 94599341893656 140733672277200 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94599343992112 94599344039300 94599375728640 140733672285157 140733672285282 140733672285282 140733672292296 0
/proc/337260/statm: 2483 653 575 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2612 KiB

Child status: 30

Real time (s): 13.2052
CPU time (s): 13.1593
CPU user time (s): 12.687
CPU system time (s): 0.472255
CPU usage (%): 99.6525
Max. virtual memory (cumulated for all children) (KiB): 1012216
Max. memory (cumulated for all children) (KiB): 924136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.687
system time used= 0.472255
maximum resident set size= 921524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74428
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 20


# summary of solver processes directly reported to runsolver:
#   pid: 337260
#   total CPU time (s): 13.1593
#   total CPU user time (s): 12.687
#   total CPU system time (s): 0.472255

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.037553 second user time and 0.099351 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-27 13:34:13
IDJOB=4461457
IDBENCH=144073
IDSOLVER=3088
FILE ID=nodeC020/4461457-1722080053
RUNJOBID= nodeC020-1722075866-333072
SLURM_JOB_ID= 8248122
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh11_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461457-1722080053/watcher-4461457-1722080053 -o /tmp/evaluation-result-4461457-1722080053/solver-4461457-1722080053 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722075866-333072 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461457-1722080053.wbo

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

MD5SUM BENCH= 319100b57addc0b4cf3c4ce671e8a7bd
RANDOM SEED=1324527671

nodeC020.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		: 3649.786
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	: 6999.31
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		: 3655.710
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	: 7005.25
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		: 3599.858
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	: 6999.31
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		: 3657.834
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	: 7005.25
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		: 3649.847
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	: 6999.31
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		: 3661.965
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	: 7005.25
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		: 3599.672
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	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.219
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	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        105783700 kB
MemAvailable:   116190008 kB
Buffers:          375736 kB
Cached:         10803960 kB
SwapCached:          200 kB
Active:          2783220 kB
Inactive:       22192876 kB
Active(anon):       2528 kB
Inactive(anon): 13855968 kB
Active(file):    2780692 kB
Inactive(file):  8336908 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061696 kB
Dirty:              5252 kB
Writeback:            16 kB
AnonPages:      13791312 kB
Mapped:           119800 kB
Shmem:             62072 kB
KReclaimable:     257060 kB
Slab:             380424 kB
SReclaimable:     257060 kB
SUnreclaim:       123364 kB
KernelStack:        4224 kB
PageTables:        36392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   15202852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            20256 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9336832 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:      375508 kB
DirectMap2M:    46583808 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC020 at 2024-07-27 13:34:26