Trace number 4461336

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 25.53 25.6047

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900565534--soft-66-100-0.wbo
MD5SUMec2511efc2417fb1e9e041199c221bd7
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark12.4985
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 685
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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461336-1722076890.wbo
0.00/0.00	c Initial goal by soft: 45059
0.00/0.02	c single stage optimization mode
0.00/0.03	o 691
0.29/0.31	o 406
0.49/0.55	o 192
0.88/0.91	o 105
1.28/1.36	o 49
10.56/10.69	o 23
14.94/15.04	o 15
15.34/15.47	o 5
15.95/16.04	o 1
25.42/25.56	s OPTIMUM FOUND
25.42/25.56	c _____________________________________________________________________________
25.42/25.56	c std/band forms        : 36,0
25.42/25.56	c 2cl/3cl ITE-codings   : 1117,0
25.42/25.56	c BDD/srt/adr Max costs : 944930,252829,0
25.42/25.56	c BDDraw/bin/mul/srt/adr: 5,0,0,31,0
25.42/25.56	c BDD nodes             : 1583
25.42/25.56	c Es1/CC detections     : 0,0
25.42/25.56	c CC sort               : 22
25.42/25.56	c SAT/UNSAT calls       : 9,1
25.42/25.56	c regenrated variables  : 0
25.42/25.56	c eliminated fixed lits : 2858
25.42/25.56	c goal lit flips        : 0
25.42/25.56	c goal stages           : 1
25.42/25.56	c goal shrink           : 0
25.42/25.56	c goal coeff separations: 0
25.42/25.56	c restarts              : 5065
25.42/25.56	c conflicts             : 182726         (7269 /sec)
25.42/25.56	c decisions             : 446613         (17767 /sec)
25.42/25.56	c propagations          : 39984697       (1590670 /sec)
25.42/25.56	c inspects              : 0              (0 /sec)
25.42/25.56	c CPU time (solving tm) : 25.14 s        (23.54 s, SAT 14.21 s, UNSAT 9.329 s)
25.42/25.56	c Time for Opt-base     : 0.01824 s
25.42/25.56	c Steps for Opt-base    : 98120
25.42/25.56	c Time for BDD coding   : 0.004616 s
25.42/25.56	c Time for srt coding   : 0.2084 s
25.42/25.56	c _____________________________________________________________________________
25.42/25.56	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	1

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (56397 MiB free)
  memory of node 1: 64510 MiB (61512 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461336-1722076890/watcher-4461336-1722076890 -o /tmp/evaluation-result-4461336-1722076890/solver-4461336-1722076890 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315853 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461336-1722076890.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
Current StackSize limit: 8192 KiB

solver pid=315900, runsolver pid=315894

[startup+0.100225 s]*
/proc/loadavg: 1.01 1.59 2.33 6/267 315930
/proc/meminfo: memFree=120679592/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=38112 memory=35716 CPUtime=0.09 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 8195 0 0 0 8 1 0 0 20 0 1 0 44219273 39026688 8929 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 9528 8929 612 659 0 8732 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48044 KiB
Current children cumulated memory: 38408 KiB

[startup+0.205071 s]*
/proc/loadavg: 1.01 1.59 2.33 6/267 315930
/proc/meminfo: memFree=120486904/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=100264 memory=96380 CPUtime=0.19 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 20077 0 0 0 16 3 0 0 20 0 1 0 44219273 102670336 24095 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 25066 24095 612 659 0 24270 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 110196 KiB
Current children cumulated memory: 99072 KiB

[startup+0.305221 s]*
/proc/loadavg: 1.01 1.59 2.33 6/267 315930
/proc/meminfo: memFree=120335744/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=110640 memory=106516 CPUtime=0.29 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 22576 0 0 0 26 3 0 0 20 0 1 0 44219273 113295360 26629 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 27660 26629 644 659 0 26864 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 120572 KiB
Current children cumulated memory: 109208 KiB

[startup+0.700259 s]
/proc/loadavg: 1.01 1.59 2.33 6/267 315930
/proc/meminfo: memFree=119985152/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=217904 memory=210456 CPUtime=0.68 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 37223 0 0 0 61 7 0 0 20 0 1 0 44219273 223133696 52614 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 54476 52614 644 659 0 53680 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 227836 KiB
Current children cumulated memory: 213148 KiB

[startup+1.50023 s]
/proc/loadavg: 1.25 1.63 2.34 7/267 315930
/proc/meminfo: memFree=119596020/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=378704 memory=366480 CPUtime=1.48 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 47900 0 0 0 136 12 0 0 20 0 1 0 44219273 387792896 91620 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 94676 91620 644 659 0 93880 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 388636 KiB
Current children cumulated memory: 369172 KiB

[startup+3.106 s]
/proc/loadavg: 1.25 1.63 2.34 6/267 315930
/proc/meminfo: memFree=118537772/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=438320 memory=424628 CPUtime=3.08 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 54555 0 0 0 290 18 0 0 20 0 1 0 44219273 448839680 106157 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 109580 106157 644 659 0 108784 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 448252 KiB
Current children cumulated memory: 427320 KiB

[startup+6.30021 s]
/proc/loadavg: 1.47 1.67 2.35 7/267 315930
/proc/meminfo: memFree=118158620/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=518208 memory=490756 CPUtime=6.26 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 58581 0 0 0 604 22 0 0 20 0 1 0 44219273 530644992 122689 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 129552 122689 660 659 0 128756 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 528140 KiB
Current children cumulated memory: 493448 KiB

[startup+12.7002 s]
/proc/loadavg: 1.67 1.71 2.36 7/267 315932
/proc/meminfo: memFree=118020376/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=447088 memory=440560 CPUtime=12.65 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 64029 0 0 0 1237 28 0 0 20 0 1 0 44219273 457818112 110140 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 111772 110140 660 659 0 110976 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 457020 KiB
Current children cumulated memory: 443252 KiB

[startup+25.5002 s]
/proc/loadavg: 2.11 1.80 2.38 7/267 315933
/proc/meminfo: memFree=118233948/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
[pid=315908] ppid=315900 vsize=487152 memory=448320 CPUtime=25.42 cores=1,3
/proc/315908/stat : 315908 (naps-1.03) R 315900 315900 315841 0 -1 4194304 66619 0 0 0 2507 35 0 0 20 0 1 0 44219273 498843648 112080 134679101440 4194304 6891597 140732081699840 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 28078080 140732081701874 140732081701986 140732081701986 140732081709003 0
/proc/315908/statm: 121788 112080 660 659 0 120992 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 497084 KiB
Current children cumulated memory: 451012 KiB

[startup+25.6047 s]
# the end of solver process 315900 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=25.163 s, system=0.366985 s

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

[startup+25.6002 s]
/proc/loadavg: 2.11 1.80 2.38 7/267 315933
/proc/meminfo: memFree=118233948/131524600 swapFree=131054992/131071996
[pid=315900] ppid=315894 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/315900/stat : 315900 (naps-1.03.sh) S 315894 315900 315841 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 44219273 10170368 673 134679101440 93982630600704 93982631680024 140729930756272 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93982633778480 93982633825668 93982639263744 140729930765281 140729930765406 140729930765406 140729930772424 0
/proc/315900/statm: 2483 673 594 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2692 KiB

Child status: 30

Real time (s): 25.6047
CPU time (s): 25.53
CPU user time (s): 25.163
CPU system time (s): 0.366985
CPU usage (%): 99.7084
Max. virtual memory (cumulated for all children) (KiB): 558804
Max. memory (cumulated for all children) (KiB): 532140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.163
system time used= 0.366985
maximum resident set size= 529448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67105
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= 31


# summary of solver processes directly reported to runsolver:
#   pid: 315900
#   total CPU time (s): 25.53
#   total CPU user time (s): 25.163
#   total CPU system time (s): 0.366985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06175 second user time and 0.133518 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2024-07-27 12:41:30
IDJOB=4461336
IDBENCH=143539
IDSOLVER=3088
FILE ID=nodeC035/4461336-1722076890
RUNJOBID= nodeC035-1722076890-315853
SLURM_JOB_ID= 8248144
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534--soft-66-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461336-1722076890/watcher-4461336-1722076890 -o /tmp/evaluation-result-4461336-1722076890/solver-4461336-1722076890 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315853 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461336-1722076890.wbo

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

MD5SUM BENCH= ec2511efc2417fb1e9e041199c221bd7
RANDOM SEED=1299383486

nodeC035.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		: 3313.455
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	: 6999.54
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		: 3436.504
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	: 7006.93
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		: 3625.652
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	: 6999.54
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		: 3630.596
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	: 7006.93
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		: 3436.907
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	: 6999.54
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		: 3476.001
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	: 7006.93
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		: 3571.679
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	: 6999.54
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		: 3615.830
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	: 7006.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        120749016 kB
MemAvailable:   129713048 kB
Buffers:          382656 kB
Cached:          9389236 kB
SwapCached:          296 kB
Active:          2364240 kB
Inactive:        7765808 kB
Active(anon):       1880 kB
Inactive(anon):   409524 kB
Active(file):    2362360 kB
Inactive(file):  7356284 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131054992 kB
Dirty:             15836 kB
Writeback:             0 kB
AnonPages:        357420 kB
Mapped:           105072 kB
Shmem:             53220 kB
KReclaimable:     170072 kB
Slab:             291072 kB
SReclaimable:     170072 kB
SUnreclaim:       121000 kB
KernelStack:        3984 kB
PageTables:         9884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     699632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16992 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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:      414420 kB
DirectMap2M:    48642048 kB
DirectMap1G:    87031808 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC035 at 2024-07-27 12:41:56