Trace number 4456568

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-PB16 1.02b5OPTIMUM 13.3352 13.3872

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh08_wcsp.wbo
MD5SUMc3f100ed45bfa0d0f8d6863e1afa59b4
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark462
Best CPU time to get the best result obtained on this benchmark2.21233
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4456568-1721722025.wbo
13.24/13.32	o 6484
13.24/13.32	o 3997
13.24/13.32	o 2509
13.24/13.32	o 1620
13.24/13.32	o 1075
13.24/13.32	o 645
13.24/13.32	o 594
13.24/13.32	o 462
13.24/13.32	s OPTIMUM FOUND
13.24/13.32	c _____________________________________________________________________________
13.24/13.32	c 
13.24/13.32	c std/band forms        : 10,0
13.24/13.32	c 2cl/3cl ITE-codings   : 0,0
13.24/13.32	c BDD/srt/adr Max costs : 0,379896,0
13.24/13.32	c BDDraw/bin/mul/srt/adr: 0,0,0,10,0
13.24/13.32	c BDD nodes             : 0
13.24/13.32	c Es1/CC detections     : 0,0
13.24/13.32	c SAT/UNSAT calls       : 8,3
13.24/13.32	c regenrated variables  : 58129
13.24/13.32	c restarts              : 79
13.24/13.32	c conflicts             : 58063          (4467 /sec)
13.24/13.32	c decisions             : 2784067        (214183 /sec)
13.24/13.32	c propagations          : 337006031      (25926475 /sec)
13.24/13.32	c inspects              : 0              (0 /sec)
13.24/13.32	c CPU time (solving tm) : 13 s        (11.17 s)
13.24/13.32	c Time for Opt-base     : 0.2188 s
13.24/13.32	c _____________________________________________________________________________
13.24/13.32	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	462

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 (31762 MiB free)
  memory of node 1: 64473 MiB (32573 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456568-1721722025/watcher-4456568-1721722025 -o /tmp/evaluation-result-4456568-1721722025/solver-4456568-1721722025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721718361-85692 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4456568-1721722025.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=88978, runsolver pid=88975
Current StackSize limit: 8192 KiB


[startup+0.10078 s]*
/proc/loadavg: 4.18 4.13 4.08 5/259 88983
/proc/meminfo: memFree=65876160/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=3712 memory=3088 CPUtime=0.09 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 433 0 0 0 9 0 0 0 20 0 1 0 8725474 3801088 772 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 928 772 421 379 0 462 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 13644 KiB
Current children cumulated memory: 5804 KiB

[startup+0.205695 s]*
/proc/loadavg: 4.18 4.13 4.08 5/259 88983
/proc/meminfo: memFree=65875984/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=3712 memory=3088 CPUtime=0.2 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 438 0 0 0 20 0 0 0 20 0 1 0 8725474 3801088 772 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 928 772 421 379 0 462 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 13644 KiB
Current children cumulated memory: 5804 KiB

[startup+0.305611 s]*
/proc/loadavg: 4.18 4.13 4.08 5/259 88983
/proc/meminfo: memFree=65847056/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=33468 memory=31636 CPUtime=0.29 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 3772 0 0 0 29 0 0 0 20 0 1 0 8725474 34271232 7909 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 8367 7909 421 379 0 7901 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 43400 KiB
Current children cumulated memory: 34352 KiB

[startup+0.700281 s]
/proc/loadavg: 4.18 4.13 4.08 5/259 88983
/proc/meminfo: memFree=65764672/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=177352 memory=163688 CPUtime=0.68 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 23022 0 0 0 63 5 0 0 20 0 1 0 8725474 181608448 40922 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 44338 40922 421 379 0 43872 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 187284 KiB
Current children cumulated memory: 166404 KiB

[startup+1.50027 s]
/proc/loadavg: 4.18 4.13 4.08 5/259 88983
/proc/meminfo: memFree=65673608/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=218048 memory=205040 CPUtime=1.48 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 30033 0 0 0 141 7 0 0 20 0 1 0 8725474 223281152 51260 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 54512 51260 421 379 0 54046 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 227980 KiB
Current children cumulated memory: 207756 KiB

[startup+3.10553 s]
/proc/loadavg: 4.16 4.13 4.08 5/259 89033
/proc/meminfo: memFree=65496876/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=370096 memory=336028 CPUtime=3.08 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 40754 0 0 0 297 11 0 0 20 0 1 0 8725474 378978304 84007 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 92524 84007 421 379 0 92058 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 380028 KiB
Current children cumulated memory: 338744 KiB

[startup+6.30026 s]
/proc/loadavg: 4.16 4.13 4.08 5/259 89034
/proc/meminfo: memFree=65019256/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=548188 memory=507132 CPUtime=6.26 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 51750 0 0 0 609 17 0 0 20 0 1 0 8725474 561344512 126783 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 137047 126783 421 379 0 136581 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 558120 KiB
Current children cumulated memory: 509848 KiB

[startup+12.7003 s]
/proc/loadavg: 4.15 4.13 4.08 5/253 89068
/proc/meminfo: memFree=65306872/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=807524 memory=751908 CPUtime=12.64 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 64476 0 0 0 1238 26 0 0 20 0 1 0 8725474 826904576 187977 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 201881 187977 421 379 0 201415 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 817456 KiB
Current children cumulated memory: 754624 KiB

[startup+13.3872 s]
# the end of solver process 88978 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=13.0461 s, system=0.289093 s

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

[startup+12.8003 s]
/proc/loadavg: 4.15 4.13 4.08 5/253 89068
/proc/meminfo: memFree=65306872/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=807524 memory=756064 CPUtime=12.74 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 64983 0 0 0 1248 26 0 0 20 0 1 0 8725474 826904576 189016 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 201881 189016 421 379 0 201415 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 817456 KiB
Current children cumulated memory: 758780 KiB

[startup+13.2002 s]
/proc/loadavg: 4.14 4.13 4.08 5/259 89084
/proc/meminfo: memFree=65027608/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=856844 memory=792988 CPUtime=13.14 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 65538 0 0 0 1287 27 0 0 20 0 1 0 8725474 877408256 198247 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 214211 198247 421 379 0 213745 0
Current children cumulated CPU time: 13.14 s
Current children cumulated vsize: 866776 KiB
Current children cumulated memory: 795704 KiB

[startup+13.3002 s]
/proc/loadavg: 4.14 4.13 4.08 5/259 89084
/proc/meminfo: memFree=65027608/131524600 swapFree=131071996/131071996
[pid=88978] ppid=88975 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/88978/stat : 88978 (naps-1.02b5.sh) S 88975 88978 85682 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 8725474 10170368 679 134679101440 93884373196800 93884374276120 140726407412512 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93884376374576 93884376421764 93884396195840 140726407418847 140726407418974 140726407418974 140726407425990 0
/proc/88978/statm: 2483 679 601 264 0 134 0
[pid=88983] ppid=88978 vsize=856844 memory=792988 CPUtime=13.24 cores=0,2
/proc/88983/stat : 88983 (naps-1.02b5) R 88978 88978 85682 0 -1 4194304 65538 0 0 0 1297 27 0 0 20 0 1 0 8725474 877408256 198247 134679101440 4194304 5746509 140735213147136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 19984384 140735213151214 140735213151328 140735213151328 140735213158345 0
/proc/88983/statm: 214211 198247 421 379 0 213745 0
Current children cumulated CPU time: 13.24 s
Current children cumulated vsize: 866776 KiB
Current children cumulated memory: 795704 KiB

Child status: 30

Real time (s): 13.3872
CPU time (s): 13.3352
CPU user time (s): 13.0461
CPU system time (s): 0.289093
CPU usage (%): 99.6115
Max. virtual memory (cumulated for all children) (KiB): 866776
Max. memory (cumulated for all children) (KiB): 795704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.0461
system time used= 0.289093
maximum resident set size= 792988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66028
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= 98


# summary of solver processes directly reported to runsolver:
#   pid: 88978
#   total CPU time (s): 13.3352
#   total CPU user time (s): 13.0461
#   total CPU system time (s): 0.289093

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0414 second user time and 0.087895 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-23 10:07:05
IDJOB=4456568
IDBENCH=144050
IDSOLVER=3045
FILE ID=nodeC024/4456568-1721722025
RUNJOBID= nodeC024-1721718361-85692
SLURM_JOB_ID= 7770395
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh08_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456568-1721722025/watcher-4456568-1721722025 -o /tmp/evaluation-result-4456568-1721722025/solver-4456568-1721722025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721718361-85692 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4456568-1721722025.wbo

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

MD5SUM BENCH= c3f100ed45bfa0d0f8d6863e1afa59b4
RANDOM SEED=1561741130

nodeC024.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		: 3645.764
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	: 6999.87
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		: 3688.350
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	: 7005.58
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		: 3632.530
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	: 6999.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.204
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	: 7005.58
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		: 3674.703
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	: 6999.87
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		: 3688.358
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	: 7005.58
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		: 3612.298
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	: 6999.87
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		: 3600.100
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        65880440 kB
MemAvailable:   101253228 kB
Buffers:          139788 kB
Cached:         35935512 kB
SwapCached:            0 kB
Active:           918080 kB
Inactive:       63856528 kB
Active(anon):       1576 kB
Inactive(anon): 28735436 kB
Active(file):     916504 kB
Inactive(file): 35121092 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3912 kB
Writeback:             0 kB
AnonPages:      28698688 kB
Mapped:           104872 kB
Shmem:             37720 kB
KReclaimable:     350032 kB
Slab:             461300 kB
SReclaimable:     350032 kB
SUnreclaim:       111268 kB
KernelStack:        4160 kB
PageTables:        65656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   33179464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19104 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12896256 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:      291540 kB
DirectMap2M:    27793408 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC024 at 2024-07-23 10:07:18