Trace number 4427050

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 19.7418 19.8065

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900576360--soft-66-100-0.wbo
MD5SUM07149bb688e9c24b651465ffa2b1083b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark15.2822
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints937
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 733
Number of bits of the biggest sum of numbers10
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-4427050-1720905824.wbo
19.62/19.78	o 678
19.62/19.78	o 294
19.62/19.78	o 173
19.62/19.78	o 107
19.62/19.78	o 30
19.62/19.78	o 19
19.62/19.78	o 10
19.62/19.78	o 4
19.62/19.78	o 2
19.62/19.78	s OPTIMUM FOUND
19.62/19.78	c _____________________________________________________________________________
19.62/19.78	c 
19.62/19.78	c std/band forms        : 33,0
19.62/19.78	c 2cl/3cl ITE-codings   : 1249,0
19.62/19.78	c BDD/srt/adr Max costs : 1514,262023,0
19.62/19.78	c BDDraw/bin/mul/srt/adr: 23,0,0,10,0
19.62/19.78	c BDD nodes             : 1955
19.62/19.78	c Es1/CC detections     : 0,0
19.62/19.78	c SAT/UNSAT calls       : 9,2
19.62/19.78	c regenrated variables  : 16200
19.62/19.78	c restarts              : 3345
19.62/19.78	c conflicts             : 1389379        (70848 /sec)
19.62/19.78	c decisions             : 3020286        (154012 /sec)
19.62/19.78	c propagations          : 242704576      (12376140 /sec)
19.62/19.78	c inspects              : 0              (0 /sec)
19.62/19.78	c CPU time (solving tm) : 19.61 s        (18.97 s)
19.62/19.78	c Time for Opt-base     : 0.03882 s
19.62/19.78	c _____________________________________________________________________________
19.62/19.78	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 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	2

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (47918 MiB free)
  memory of node 1: 64510 MiB (63184 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427050-1720905824/watcher-4427050-1720905824 -o /tmp/evaluation-result-4427050-1720905824/solver-4427050-1720905824 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724281 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427050-1720905824.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
Current StackSize limit: 8192 KiB

solver pid=724657, runsolver pid=724654

[startup+0.100068 s]*
/proc/loadavg: 4.76 3.47 2.71 5/248 724662
/proc/meminfo: memFree=113754304/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=21816 memory=20940 CPUtime=0.1 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 2952 0 0 0 10 0 0 0 20 0 1 0 142741142 22339584 5235 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 5454 5235 421 379 0 4988 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31748 KiB
Current children cumulated memory: 23656 KiB

[startup+0.213205 s]*
/proc/loadavg: 4.76 3.47 2.71 5/248 724662
/proc/meminfo: memFree=113708176/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=77540 memory=70496 CPUtime=0.21 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 12730 0 0 0 19 2 0 0 20 0 1 0 142741142 79400960 17624 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 19385 17624 421 379 0 18919 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 87472 KiB
Current children cumulated memory: 73212 KiB

[startup+0.313029 s]*
/proc/loadavg: 4.76 3.47 2.71 5/248 724662
/proc/meminfo: memFree=113665952/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=113304 memory=104104 CPUtime=0.31 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 18623 0 0 0 28 3 0 0 20 0 1 0 142741142 116023296 26026 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 28326 26026 421 379 0 27860 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 123236 KiB
Current children cumulated memory: 106820 KiB

[startup+0.700438 s]
/proc/loadavg: 4.76 3.47 2.71 5/248 724662
/proc/meminfo: memFree=113640308/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=159104 memory=128936 CPUtime=0.68 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 24123 0 0 0 64 4 0 0 20 0 1 0 142741142 162922496 32234 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 39776 32234 421 379 0 39310 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 169036 KiB
Current children cumulated memory: 131652 KiB

[startup+1.50041 s]
/proc/loadavg: 4.76 3.47 2.71 6/248 724662
/proc/meminfo: memFree=113678088/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=221332 memory=210248 CPUtime=1.48 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 31993 0 0 0 141 7 0 0 20 0 1 0 142741142 226643968 52562 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 55333 52562 421 379 0 54867 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 231264 KiB
Current children cumulated memory: 212964 KiB

[startup+3.11318 s]
/proc/loadavg: 4.76 3.47 2.71 6/248 724662
/proc/meminfo: memFree=113457472/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=323936 CPUtime=3.09 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38135 0 0 0 299 10 0 0 20 0 1 0 142741142 374444032 80984 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 80984 421 379 0 90951 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 326652 KiB

[startup+6.30036 s]
/proc/loadavg: 4.86 3.52 2.73 6/248 724663
/proc/meminfo: memFree=113474928/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333000 CPUtime=6.27 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38427 0 0 0 617 10 0 0 20 0 1 0 142741142 374444032 83250 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83250 421 379 0 90951 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335716 KiB

[startup+12.7004 s]
/proc/loadavg: 4.95 3.56 2.74 6/248 724663
/proc/meminfo: memFree=113461520/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333016 CPUtime=12.65 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38527 0 0 0 1255 10 0 0 20 0 1 0 142741142 374444032 83254 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83254 421 379 0 90951 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335732 KiB

[startup+19.8064 s]
# the end of solver process 724657 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=19.6268 s, system=0.115007 s

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

[startup+12.8004 s]
/proc/loadavg: 4.95 3.56 2.74 6/248 724663
/proc/meminfo: memFree=113461520/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333016 CPUtime=12.74 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38527 0 0 0 1264 10 0 0 20 0 1 0 142741142 374444032 83254 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83254 421 379 0 90951 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335732 KiB

[startup+16.0003 s]*
/proc/loadavg: 5.04 3.60 2.76 6/248 724665
/proc/meminfo: memFree=113395712/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333016 CPUtime=15.95 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38558 0 0 0 1585 10 0 0 20 0 1 0 142741142 374444032 83254 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83254 421 379 0 90951 0
Current children cumulated CPU time: 15.95 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335732 KiB

[startup+17.6003 s]
/proc/loadavg: 5.04 3.60 2.76 6/248 724665
/proc/meminfo: memFree=113450668/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333024 CPUtime=17.53 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38590 0 0 0 1743 10 0 0 20 0 1 0 142741142 374444032 83256 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83256 421 379 0 90951 0
Current children cumulated CPU time: 17.53 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335740 KiB

[startup+19.2003 s]
/proc/loadavg: 5.04 3.60 2.76 6/248 724665
/proc/meminfo: memFree=113403196/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333024 CPUtime=19.12 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38590 0 0 0 1902 10 0 0 20 0 1 0 142741142 374444032 83256 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83256 421 379 0 90951 0
Current children cumulated CPU time: 19.12 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335740 KiB

[startup+19.6003 s]
/proc/loadavg: 5.04 3.60 2.76 6/248 724665
/proc/meminfo: memFree=113403196/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
[pid=724662] ppid=724657 vsize=365668 memory=333024 CPUtime=19.52 cores=0,2
/proc/724662/stat : 724662 (naps-1.02b5) R 724657 724657 721865 0 -1 4194304 38597 0 0 0 1942 10 0 0 20 0 1 0 142741142 374444032 83256 134679101440 4194304 5746509 140725965730320 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 17068032 140725965734843 140725965734957 140725965734957 140725965742025 0
/proc/724662/statm: 91417 83256 421 379 0 90951 0
Current children cumulated CPU time: 19.52 s
Current children cumulated vsize: 375600 KiB
Current children cumulated memory: 335740 KiB

[startup+19.8003 s]
/proc/loadavg: 5.04 3.60 2.76 6/248 724665
/proc/meminfo: memFree=113403196/131655788 swapFree=131071996/131071996
[pid=724657] ppid=724654 vsize=9932 memory=2716 CPUtime=0 cores=0,2
/proc/724657/stat : 724657 (naps-1.02b5.sh) S 724654 724657 721865 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 142741142 10170368 679 134679101440 94189496995840 94189498075160 140726411509216 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94189500173616 94189500220804 94189505142784 140726411510700 140726411510827 140726411510827 140726411517894 0
/proc/724657/statm: 2483 679 600 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2716 KiB

Child status: 30

Real time (s): 19.8065
CPU time (s): 19.7418
CPU user time (s): 19.6268
CPU system time (s): 0.115007
CPU usage (%): 99.6736
Max. virtual memory (cumulated for all children) (KiB): 375600
Max. memory (cumulated for all children) (KiB): 335740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.6268
system time used= 0.115007
maximum resident set size= 333024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39079
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= 11
involuntary context switches= 139


# summary of solver processes directly reported to runsolver:
#   pid: 724657
#   total CPU time (s): 19.7418
#   total CPU user time (s): 19.6268
#   total CPU system time (s): 0.115007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.143761 second user time and 0.236083 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 23:23:56
IDJOB=4427050
IDBENCH=143536
IDSOLVER=3045
FILE ID=nodeC006/4427050-1720905824
RUNJOBID= nodeC006-1720905553-724281
SLURM_JOB_ID= 7486072
Free space on /tmp= 723752 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360--soft-66-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427050-1720905824/watcher-4427050-1720905824 -o /tmp/evaluation-result-4427050-1720905824/solver-4427050-1720905824 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724281 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427050-1720905824.wbo

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

MD5SUM BENCH= 07149bb688e9c24b651465ffa2b1083b
RANDOM SEED=417853418

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3649.334
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 3583.149
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	: 6983.26
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		: 1197.251
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.254
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	: 6983.26
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		: 3491.971
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 3606.511
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	: 6983.26
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		: 1197.481
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.363
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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        113771340 kB
MemAvailable:   113752400 kB
Buffers:          336240 kB
Cached:           492268 kB
SwapCached:            0 kB
Active:           520940 kB
Inactive:       16832204 kB
Active(anon):       1492 kB
Inactive(anon): 16560524 kB
Active(file):     519448 kB
Inactive(file):   271680 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4068 kB
Writeback:            16 kB
AnonPages:      16524372 kB
Mapped:           106224 kB
Shmem:             37704 kB
KReclaimable:      59924 kB
Slab:             149532 kB
SReclaimable:      59924 kB
SUnreclaim:        89608 kB
KernelStack:        3996 kB
PageTables:        41804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   17477424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46592 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10629120 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:      162632 kB
DirectMap2M:     9179136 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723748 MiB
End job on nodeC006 at 2024-07-13 23:24:16