Trace number 4461643

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 16.3877 16.4401

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900551864--soft-0-100-0.wbo
MD5SUM36362ea9910434cf11826d6f0f3d2816
Bench CategorySOFT-LIN (WBO, only soft 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 benchmark8.4714
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 constraints2707
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 136614
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136613
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 687
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-4461643-1722076632.wbo
0.00/0.00	c Initial goal by soft: 136613
0.00/0.10	c single stage optimization mode
0.21/0.26	o 13278
1.87/2.00	o 476
3.17/3.29	o 23
3.98/4.03	o 14
4.37/4.45	o 4
13.24/13.32	o 2
13.34/13.48	o 1
16.23/16.35	s OPTIMUM FOUND
16.23/16.35	c _____________________________________________________________________________
16.23/16.35	c std/band forms        : 33,0
16.23/16.35	c 2cl/3cl ITE-codings   : 1163,0
16.23/16.35	c BDD/srt/adr Max costs : 1913697,945566,0
16.23/16.35	c BDDraw/bin/mul/srt/adr: 4,0,0,29,0
16.23/16.35	c BDD nodes             : 1579
16.23/16.35	c Es1/CC detections     : 0,0
16.23/16.35	c CC sort               : 23
16.23/16.35	c SAT/UNSAT calls       : 7,1
16.23/16.35	c regenrated variables  : 0
16.23/16.35	c eliminated fixed lits : 9524
16.23/16.35	c goal lit flips        : 2442
16.23/16.35	c goal stages           : 1
16.23/16.35	c goal shrink           : 0
16.23/16.35	c goal coeff separations: 0
16.23/16.35	c restarts              : 1733
16.23/16.35	c conflicts             : 95736          (6110 /sec)
16.23/16.35	c decisions             : 240674         (15361 /sec)
16.23/16.35	c propagations          : 26016672       (1660509 /sec)
16.23/16.35	c inspects              : 0              (0 /sec)
16.23/16.35	c CPU time (solving tm) : 15.67 s        (13.07 s, SAT 10.22 s, UNSAT 2.848 s)
16.23/16.35	c Time for Opt-base     : 0.1637 s
16.23/16.35	c Steps for Opt-base    : 295063
16.23/16.35	c Time for BDD coding   : 0.01275 s
16.23/16.35	c Time for srt coding   : 0.7245 s
16.23/16.35	c _____________________________________________________________________________
16.23/16.35	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
16.23/16.35	v

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: 64059 MiB (52114 MiB free)
  memory of node 1: 64510 MiB (62131 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461643-1722076632/watcher-4461643-1722076632 -o /tmp/evaluation-result-4461643-1722076632/solver-4461643-1722076632 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1722076632-366460 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461643-1722076632.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=366517, runsolver pid=366505
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 0.86 1.20 2.21 6/250 366540
/proc/meminfo: memFree=116969152/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=7480 memory=6272 CPUtime=0.1 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 1122 0 0 0 10 0 0 0 20 0 1 0 43652749 7659520 1568 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 1870 1568 612 659 0 1074 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 17412 KiB
Current children cumulated memory: 9032 KiB

[startup+0.216743 s]*
/proc/loadavg: 0.86 1.20 2.21 8/250 366540
/proc/meminfo: memFree=116967180/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=7900 memory=6536 CPUtime=0.21 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 1195 0 0 0 21 0 0 0 20 0 1 0 43652749 8089600 1634 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 1975 1634 612 659 0 1179 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 17832 KiB
Current children cumulated memory: 9296 KiB

[startup+0.31572 s]*
/proc/loadavg: 0.86 1.20 2.21 8/250 366540
/proc/meminfo: memFree=116963200/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=8824 memory=7328 CPUtime=0.31 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 1377 0 0 0 31 0 0 0 20 0 1 0 43652749 9035776 1832 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 2206 1832 612 659 0 1410 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 18756 KiB
Current children cumulated memory: 10088 KiB

[startup+0.700449 s]
/proc/loadavg: 0.86 1.20 2.21 8/250 366540
/proc/meminfo: memFree=116881652/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=65132 memory=63348 CPUtime=0.68 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 10270 0 0 0 64 4 0 0 20 0 1 0 43652749 66695168 15837 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 16283 15837 612 659 0 15487 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 75064 KiB
Current children cumulated memory: 66108 KiB

[startup+1.50045 s]
/proc/loadavg: 0.86 1.20 2.21 6/250 366540
/proc/meminfo: memFree=116455820/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=359376 memory=347164 CPUtime=1.47 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 41131 0 0 0 130 17 0 0 20 0 1 0 43652749 368001024 86791 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 89844 86791 612 659 0 89048 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 369308 KiB
Current children cumulated memory: 349924 KiB

[startup+3.11567 s]
/proc/loadavg: 0.86 1.20 2.21 6/250 366542
/proc/meminfo: memFree=114308484/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=734932 memory=695492 CPUtime=3.09 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 65777 0 0 0 279 30 0 0 20 0 1 0 43652749 752570368 173873 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 183733 173873 644 659 0 182937 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 744864 KiB
Current children cumulated memory: 698252 KiB

[startup+6.30042 s]
/proc/loadavg: 1.19 1.27 2.23 5/250 366542
/proc/meminfo: memFree=113121508/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=888336 memory=860212 CPUtime=6.26 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 81792 0 0 0 583 43 0 0 20 0 1 0 43652749 909656064 215053 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 222084 215053 644 659 0 221288 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 898268 KiB
Current children cumulated memory: 862972 KiB

[startup+12.7004 s]
/proc/loadavg: 1.42 1.31 2.24 6/250 366543
/proc/meminfo: memFree=112601416/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=753932 memory=680156 CPUtime=12.65 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 88690 0 0 0 1205 60 0 0 20 0 1 0 43652749 772026368 170039 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 188483 170039 660 659 0 187687 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 763864 KiB
Current children cumulated memory: 682916 KiB

[startup+16.44 s]
# the end of solver process 366517 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=15.7334 s, system=0.654214 s

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

[startup+12.8005 s]
/proc/loadavg: 1.42 1.31 2.24 6/250 366543
/proc/meminfo: memFree=112601416/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=753932 memory=680156 CPUtime=12.75 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 88696 0 0 0 1215 60 0 0 20 0 1 0 43652749 772026368 170039 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 188483 170039 660 659 0 187687 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 763864 KiB
Current children cumulated memory: 682916 KiB

[startup+14.4004 s]
/proc/loadavg: 1.42 1.31 2.24 6/250 366543
/proc/meminfo: memFree=112475112/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=766260 memory=680204 CPUtime=14.33 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 89464 0 0 0 1371 62 0 0 20 0 1 0 43652749 784650240 170051 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 191565 170051 660 659 0 190769 0
Current children cumulated CPU time: 14.33 s
Current children cumulated vsize: 776192 KiB
Current children cumulated memory: 682964 KiB

[startup+15.2003 s]
/proc/loadavg: 1.62 1.36 2.25 6/250 366543
/proc/meminfo: memFree=112400748/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=766260 memory=680204 CPUtime=15.13 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 89475 0 0 0 1451 62 0 0 20 0 1 0 43652749 784650240 170051 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 191565 170051 660 659 0 190769 0
Current children cumulated CPU time: 15.13 s
Current children cumulated vsize: 776192 KiB
Current children cumulated memory: 682964 KiB

[startup+16.0004 s]*
/proc/loadavg: 1.62 1.36 2.25 6/250 366543
/proc/meminfo: memFree=112561472/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=766260 memory=680204 CPUtime=15.94 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 89475 0 0 0 1532 62 0 0 20 0 1 0 43652749 784650240 170051 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 191565 170051 660 659 0 190769 0
Current children cumulated CPU time: 15.94 s
Current children cumulated vsize: 776192 KiB
Current children cumulated memory: 682964 KiB

[startup+16.4004 s]
/proc/loadavg: 1.62 1.36 2.25 6/250 366543
/proc/meminfo: memFree=112561472/131655788 swapFree=131057576/131071996
[pid=366517] ppid=366505 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/366517/stat : 366517 (naps-1.03.sh) S 366505 366517 366449 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 43652748 10170368 690 134679101440 93980169154560 93980170233880 140736481536160 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93980172332336 93980172379524 93980176551936 140736481539041 140736481539166 140736481539166 140736481546184 0
/proc/366517/statm: 2483 690 613 264 0 134 0
[pid=366539] ppid=366517 vsize=766260 memory=680204 CPUtime=16.33 cores=4,6
/proc/366539/stat : 366539 (naps-1.03) R 366517 366517 366449 0 -1 4194304 89490 0 0 0 1571 62 0 0 20 0 1 0 43652749 784650240 170051 134679101440 4194304 6891597 140726246324272 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27992064 140726246327282 140726246327394 140726246327394 140726246334411 0
/proc/366539/statm: 191565 170051 660 659 0 190769 0
Current children cumulated CPU time: 16.33 s
Current children cumulated vsize: 776192 KiB
Current children cumulated memory: 682964 KiB

Child status: 30

Real time (s): 16.4401
CPU time (s): 16.3877
CPU user time (s): 15.7334
CPU system time (s): 0.654214
CPU usage (%): 99.6812
Max. virtual memory (cumulated for all children) (KiB): 1063196
Max. memory (cumulated for all children) (KiB): 1027896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.7334
system time used= 0.654214
maximum resident set size= 1025136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89976
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= 25


# summary of solver processes directly reported to runsolver:
#   pid: 366517
#   total CPU time (s): 16.3877
#   total CPU user time (s): 15.7334
#   total CPU system time (s): 0.654214

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.131881 second user time and 0.263319 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-27 12:37:12
IDJOB=4461643
IDBENCH=143221
IDSOLVER=3088
FILE ID=nodeC010/4461643-1722076632
RUNJOBID= nodeC010-1722076632-366460
SLURM_JOB_ID= 8248135
Free space on /tmp= 723776 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551864--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461643-1722076632/watcher-4461643-1722076632 -o /tmp/evaluation-result-4461643-1722076632/solver-4461643-1722076632 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1722076632-366460 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461643-1722076632.wbo

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

MD5SUM BENCH= 36362ea9910434cf11826d6f0f3d2816
RANDOM SEED=309899201

nodeC010.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		: 1269.747
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	: 6983.61
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		: 1206.117
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	: 6983.28
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		: 1201.486
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	: 6983.61
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		: 1198.874
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	: 6983.28
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		: 1206.504
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	: 6983.61
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		: 1197.891
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	: 6983.28
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		: 1199.619
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	: 6983.61
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		: 1201.371
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	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        116989116 kB
MemAvailable:   129806436 kB
Buffers:          371540 kB
Cached:         12828004 kB
SwapCached:          220 kB
Active:          1994912 kB
Inactive:       11509356 kB
Active(anon):       4244 kB
Inactive(anon):   354024 kB
Active(file):    1990668 kB
Inactive(file): 11155332 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057576 kB
Dirty:             20976 kB
Writeback:             0 kB
AnonPages:        304960 kB
Mapped:            99236 kB
Shmem:             53212 kB
KReclaimable:     733064 kB
Slab:             851896 kB
SReclaimable:     733064 kB
SUnreclaim:       118832 kB
KernelStack:        3472 kB
PageTables:         9572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     702788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14784 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 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:      412488 kB
DirectMap2M:    54018048 kB
DirectMap1G:    81788928 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC010 at 2024-07-27 12:37:29