Trace number 4463640

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-GM 1.03a2OPTIMUM 18.4322 18.4933

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
MD5SUM3785d842bac6fe989ed69b09e3d5f780
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 benchmark18.1395
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463640-1722352511.wbo
0.00/0.00	c Initial goal by soft: 90280
0.00/0.03	c single stage optimization mode
0.00/0.04	o 1283
2.58/2.68	o 245
3.98/4.09	o 87
5.57/5.62	o 19
7.76/7.80	o 9
8.85/8.91	o 5
8.96/9.06	o 2
9.65/9.70	o 1
18.33/18.43	s OPTIMUM FOUND
18.33/18.43	c _____________________________________________________________________________
18.33/18.43	c std/band forms        : 34,0
18.33/18.43	c 2cl/3cl ITE-codings   : 1094,0
18.33/18.43	c BDD/srt/adr Max costs : 1453550,603668,0
18.33/18.43	c BDDraw/bin/mul/srt/adr: 4,0,0,30,0
18.33/18.43	c BDD nodes             : 1519
18.33/18.43	c Es1/CC detections     : 0,0
18.33/18.43	c CC sort               : 23
18.33/18.43	c SAT/UNSAT calls       : 8,1
18.33/18.43	c regenrated variables  : 30181
18.33/18.43	c eliminated fixed lits : 7104
18.33/18.43	c goal lit flips        : 0
18.33/18.43	c goal stages           : 1
18.33/18.43	c goal shrink           : 0
18.33/18.43	c goal coeff separations: 0
18.33/18.43	c restarts              : 834
18.33/18.43	c conflicts             : 358209         (19773 /sec)
18.33/18.43	c decisions             : 2041666        (112700 /sec)
18.33/18.43	c propagations          : 84270883       (4651744 /sec)
18.33/18.43	c inspects              : 0              (0 /sec)
18.33/18.43	c CPU time (solving tm) : 18.12 s        (16.54 s, SAT 7.847 s, UNSAT 8.698 s)
18.33/18.43	c Time for Opt-base     : 0.0356 s
18.33/18.43	c Steps for Opt-base    : 195470
18.33/18.43	c Time for BDD coding   : 0.004129 s
18.33/18.43	c Time for srt coding   : 0.4919 s
18.33/18.43	c _____________________________________________________________________________
18.33/18.43	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
18.33/18.43	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: 63968 MiB (62574 MiB free)
  memory of node 1: 64473 MiB (62350 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463640-1722352511/watcher-4463640-1722352511 -o /tmp/evaluation-result-4463640-1722352511/solver-4463640-1722352511 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15150 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463640-1722352511.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=15381, runsolver pid=15378

[startup+0.100092 s]*
/proc/loadavg: 2.55 1.61 2.17 5/261 15386
/proc/meminfo: memFree=127904032/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=24220 memory=20404 CPUtime=0.09 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 3810 0 0 0 9 0 0 0 20 0 1 0 1853410 24801280 5101 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 6055 5101 468 659 0 5259 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34152 KiB
Current children cumulated memory: 23056 KiB

[startup+0.205944 s]*
/proc/loadavg: 2.55 1.61 2.17 6/261 15386
/proc/meminfo: memFree=127864300/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=68004 memory=61244 CPUtime=0.2 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 10680 0 0 0 19 1 0 0 20 0 1 0 1853410 69636096 15245 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 17001 15311 468 659 0 16205 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 77936 KiB
Current children cumulated memory: 63896 KiB

[startup+0.305877 s]*
/proc/loadavg: 2.55 1.61 2.17 5/261 15386
/proc/meminfo: memFree=127820300/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=123292 memory=110432 CPUtime=0.3 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 22474 0 0 0 28 2 0 0 20 0 1 0 1853410 126251008 27608 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 30823 27608 468 659 0 30027 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 133224 KiB
Current children cumulated memory: 113084 KiB

[startup+0.700258 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15386
/proc/meminfo: memFree=127724524/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=263032 memory=241336 CPUtime=0.68 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 41929 0 0 0 63 5 0 0 20 0 1 0 1853410 269344768 60334 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 65758 60334 468 659 0 64962 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 272964 KiB
Current children cumulated memory: 243988 KiB

[startup+1.50026 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15386
/proc/meminfo: memFree=127641624/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=358484 memory=330212 CPUtime=1.48 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 51367 0 0 0 140 8 0 0 20 0 1 0 1853410 367087616 82553 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 89621 82553 468 659 0 88825 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 368416 KiB
Current children cumulated memory: 332864 KiB

[startup+3.10568 s]
/proc/loadavg: 2.55 1.61 2.17 5/261 15436
/proc/meminfo: memFree=128286636/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=442656 memory=412304 CPUtime=3.08 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 66377 0 0 0 295 13 0 0 20 0 1 0 1853410 453279744 103076 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 110664 103076 468 659 0 109868 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 452588 KiB
Current children cumulated memory: 414956 KiB

[startup+6.30025 s]
/proc/loadavg: 2.67 1.65 2.18 5/261 15486
/proc/meminfo: memFree=128026164/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=698840 memory=658436 CPUtime=6.27 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 88637 0 0 0 605 22 0 0 20 0 1 0 1853410 715612160 164609 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 174710 164609 468 659 0 173914 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 708772 KiB
Current children cumulated memory: 661088 KiB

[startup+12.7002 s]
/proc/loadavg: 2.78 1.68 2.19 5/261 15588
/proc/meminfo: memFree=128623068/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686788 CPUtime=12.65 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92304 0 0 0 1240 25 0 0 20 0 1 0 1853410 753909760 171697 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171697 468 659 0 183264 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689440 KiB

[startup+18.4932 s]
# the end of solver process 15381 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=18.1647 s, system=0.267521 s

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

[startup+12.8003 s]
/proc/loadavg: 2.78 1.68 2.19 5/261 15588
/proc/meminfo: memFree=128623068/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686788 CPUtime=12.75 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92317 0 0 0 1250 25 0 0 20 0 1 0 1853410 753909760 171697 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171697 468 659 0 183264 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689440 KiB

[startup+16.0002 s]*
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128605772/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686896 CPUtime=15.94 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92335 0 0 0 1569 25 0 0 20 0 1 0 1853410 753909760 171724 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171724 468 659 0 183264 0
Current children cumulated CPU time: 15.94 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689548 KiB

[startup+17.6002 s]
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128612160/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686896 CPUtime=17.53 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92353 0 0 0 1728 25 0 0 20 0 1 0 1853410 753909760 171724 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171724 468 659 0 183264 0
Current children cumulated CPU time: 17.53 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689548 KiB

[startup+18.0002 s]*
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128605356/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686896 CPUtime=17.94 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92369 0 0 0 1769 25 0 0 20 0 1 0 1853410 753909760 171724 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171724 468 659 0 183264 0
Current children cumulated CPU time: 17.94 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689548 KiB

[startup+18.4002 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128605356/131524600 swapFree=131071996/131071996
[pid=15381] ppid=15378 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/15381/stat : 15381 (naps-1.03.sh) S 15378 15381 15140 0 -1 4194304 222 240 0 0 0 0 0 0 20 0 1 0 1853410 10170368 663 134679101440 94559913107456 94559914186776 140724957307936 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94559916285232 94559916332420 94559938011136 140724957311967 140724957312096 140724957312096 140724957319112 0
/proc/15381/statm: 2483 663 584 264 0 134 0
[pid=15386] ppid=15381 vsize=736240 memory=686896 CPUtime=18.33 cores=0,2
/proc/15386/stat : 15386 (naps-1.03a2) R 15381 15381 15140 0 -1 4194304 92384 0 0 0 1808 25 0 0 20 0 1 0 1853410 753909760 171724 134679101440 4194304 6891597 140722113633056 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10993664 140722113639402 140722113639520 140722113639520 140722113646537 0
/proc/15386/statm: 184060 171724 468 659 0 183264 0
Current children cumulated CPU time: 18.33 s
Current children cumulated vsize: 746172 KiB
Current children cumulated memory: 689548 KiB

Child status: 30

Real time (s): 18.4933
CPU time (s): 18.4322
CPU user time (s): 18.1647
CPU system time (s): 0.267521
CPU usage (%): 99.67
Max. virtual memory (cumulated for all children) (KiB): 776088
Max. memory (cumulated for all children) (KiB): 689548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1647
system time used= 0.267521
maximum resident set size= 686896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92882
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= 128


# summary of solver processes directly reported to runsolver:
#   pid: 15381
#   total CPU time (s): 18.4322
#   total CPU user time (s): 18.1647
#   total CPU system time (s): 0.267521

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.060984 second user time and 0.105635 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-30 17:15:11
IDJOB=4463640
IDBENCH=143638
IDSOLVER=3091
FILE ID=nodeC033/4463640-1722352511
RUNJOBID= nodeC033-1722352471-15150
SLURM_JOB_ID= 8249030
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463640-1722352511/watcher-4463640-1722352511 -o /tmp/evaluation-result-4463640-1722352511/solver-4463640-1722352511 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15150 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463640-1722352511.wbo

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

MD5SUM BENCH= 3785d842bac6fe989ed69b09e3d5f780
RANDOM SEED=1923866737

nodeC033.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		: 3657.973
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	: 6999.99
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		: 3684.004
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3626.910
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	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.297
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3664.022
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	: 6999.99
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		: 3684.109
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3625.060
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	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.107
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127923484 kB
MemAvailable:   127598144 kB
Buffers:           59016 kB
Cached:           453740 kB
SwapCached:            0 kB
Active:           181216 kB
Inactive:        2950856 kB
Active(anon):       1596 kB
Inactive(anon):  2639084 kB
Active(file):     179620 kB
Inactive(file):   311772 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5496 kB
Writeback:             0 kB
AnonPages:       2619376 kB
Mapped:            94212 kB
Shmem:             21336 kB
KReclaimable:      46180 kB
Slab:             125848 kB
SReclaimable:      46180 kB
SUnreclaim:        79668 kB
KernelStack:        4120 kB
PageTables:        14696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3267968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1437696 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:      283348 kB
DirectMap2M:     8927232 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC033 at 2024-07-30 17:15:30