Trace number 4426217

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 1.03OPTIMUM 13.1983 13.2285

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 1.03.
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-4426217-1720901795.wbo
0.00/0.03	c single stage optimization mode
0.00/0.03	o 706
0.99/1.08	o 462
1.69/1.71	o 270
2.18/2.27	o 160
2.78/2.82	o 102
3.58/3.65	o 62
4.48/4.55	o 40
5.48/5.57	o 3
6.58/6.63	o 1
13.07/13.19	s OPTIMUM FOUND
13.07/13.19	c _____________________________________________________________________________
13.07/13.19	c std/band forms        : 33,0
13.07/13.19	c 2cl/3cl ITE-codings   : 1117,0
13.07/13.19	c BDD/srt/adr Max costs : 1102289,252908,0
13.07/13.19	c BDDraw/bin/mul/srt/adr: 2,0,0,31,0
13.07/13.19	c BDD nodes             : 1583
13.07/13.19	c Es1/CC detections     : 0,0
13.07/13.19	c CC sort               : 23
13.07/13.19	c SAT/UNSAT calls       : 9,1
13.07/13.19	c regenrated variables  : 47509
13.07/13.19	c eliminated fixed lits : 1477
13.07/13.19	c goal lit flips        : 0
13.07/13.19	c goal stages           : 1
13.07/13.19	c goal shrink           : 0
13.07/13.19	c goal coeff separations: 0
13.07/13.19	c restarts              : 698
13.07/13.19	c conflicts             : 193213         (14878 /sec)
13.07/13.19	c decisions             : 1823201        (140393 /sec)
13.07/13.19	c propagations          : 45542917       (3506977 /sec)
13.07/13.19	c inspects              : 0              (0 /sec)
13.07/13.19	c CPU time (solving tm) : 12.99 s        (11.93 s, SAT 5.39 s, UNSAT 6.536 s)
13.07/13.19	c Time for Opt-base     : 0.01875 s
13.07/13.19	c Steps for Opt-base    : 98120
13.07/13.19	c Time for BDD coding   : 0.003219 s
13.07/13.19	c Time for srt coding   : 0.2477 s
13.07/13.19	c _____________________________________________________________________________
13.07/13.19	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: 63968 MiB (63085 MiB free)
  memory of node 1: 64473 MiB (63575 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426217-1720901795/watcher-4426217-1720901795 -o /tmp/evaluation-result-4426217-1720901795/solver-4426217-1720901795 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720901807-721912 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4426217-1720901795.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
Current StackSize limit: 8192 KiB

solver pid=721985, runsolver pid=721982

[startup+0.100096 s]*
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=129600360/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=31492 memory=27908 CPUtime=0.09 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 5663 0 0 0 8 1 0 0 20 0 1 0 142346153 32247808 6977 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 7873 6977 468 659 0 7077 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41424 KiB
Current children cumulated memory: 30584 KiB

[startup+0.205702 s]*
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=129490048/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=83696 memory=77684 CPUtime=0.2 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 16123 0 0 0 17 3 0 0 20 0 1 0 142346153 85704704 19421 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 20924 19421 468 659 0 20128 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 93628 KiB
Current children cumulated memory: 80360 KiB

[startup+0.305833 s]*
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=129385596/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=115568 memory=104948 CPUtime=0.29 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 20391 0 0 0 26 3 0 0 20 0 1 0 142346153 118341632 26237 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 28892 26237 468 659 0 28096 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 125500 KiB
Current children cumulated memory: 107624 KiB

[startup+0.700279 s]
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=129254000/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=141028 memory=129296 CPUtime=0.68 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 26394 0 0 0 63 5 0 0 20 0 1 0 142346153 144412672 32324 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 35257 32324 468 659 0 34461 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 150960 KiB
Current children cumulated memory: 131972 KiB

[startup+1.50028 s]
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=129151960/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=266012 memory=236132 CPUtime=1.49 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 34989 0 0 0 140 9 0 0 20 0 1 0 142346153 272396288 59033 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 66503 59033 468 659 0 65707 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 275944 KiB
Current children cumulated memory: 238808 KiB

[startup+3.10564 s]
/proc/loadavg: 0.15 0.11 0.12 5/258 721990
/proc/meminfo: memFree=128814140/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=383156 memory=357652 CPUtime=3.09 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 41373 0 0 0 297 12 0 0 20 0 1 0 142346153 392351744 89413 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 95789 89413 468 659 0 94993 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 393088 KiB
Current children cumulated memory: 360328 KiB

[startup+6.30027 s]
/proc/loadavg: 0.46 0.17 0.14 5/258 721992
/proc/meminfo: memFree=128297804/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=602752 memory=576104 CPUtime=6.28 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 46726 0 0 0 611 17 0 0 20 0 1 0 142346153 617218048 144026 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 150688 144026 468 659 0 149892 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 612684 KiB
Current children cumulated memory: 578780 KiB

[startup+12.7003 s]
/proc/loadavg: 0.74 0.24 0.16 5/258 721992
/proc/meminfo: memFree=127392184/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=602752 memory=576104 CPUtime=12.66 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 46819 0 0 0 1249 17 0 0 20 0 1 0 142346153 617218048 144026 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 150688 144026 468 659 0 149892 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 612684 KiB
Current children cumulated memory: 578780 KiB

[startup+13.2284 s]
# the end of solver process 721985 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=13.0182 s, system=0.180051 s

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

[startup+12.8002 s]
/proc/loadavg: 0.74 0.24 0.16 5/258 721992
/proc/meminfo: memFree=127392184/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=602752 memory=576104 CPUtime=12.76 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 46819 0 0 0 1259 17 0 0 20 0 1 0 142346153 617218048 144026 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 150688 144026 468 659 0 149892 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 612684 KiB
Current children cumulated memory: 578780 KiB

[startup+13.2002 s]
/proc/loadavg: 0.74 0.24 0.16 5/258 721992
/proc/meminfo: memFree=127306768/131524600 swapFree=131071996/131071996
[pid=721985] ppid=721982 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/721985/stat : 721985 (naps-1.03.sh) S 721982 721985 721901 0 -1 4194304 219 245 0 0 0 0 0 0 20 0 1 0 142346153 10170368 669 134679101440 94543806312448 94543807391768 140721439263152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94543809490224 94543809537412 94543820894208 140721439265708 140721439265837 140721439265837 140721439272904 0
/proc/721985/statm: 2483 669 591 264 0 134 0
[pid=721990] ppid=721985 vsize=602752 memory=576104 CPUtime=13.16 cores=4,6
/proc/721990/stat : 721990 (naps-1.03) R 721985 721985 721901 0 -1 4194304 46829 0 0 0 1299 17 0 0 20 0 1 0 142346153 617218048 144026 134679101440 4194304 6891213 140735361165008 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 15650816 140735361172413 140735361172529 140735361172529 140735361179595 0
/proc/721990/statm: 150688 144026 468 659 0 149892 0
Current children cumulated CPU time: 13.16 s
Current children cumulated vsize: 612684 KiB
Current children cumulated memory: 578780 KiB

Child status: 30

Real time (s): 13.2285
CPU time (s): 13.1983
CPU user time (s): 13.0182
CPU system time (s): 0.180051
CPU usage (%): 99.7719
Max. virtual memory (cumulated for all children) (KiB): 615648
Max. memory (cumulated for all children) (KiB): 578780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.0182
system time used= 0.180051
maximum resident set size= 576116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47319
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= 14


# summary of solver processes directly reported to runsolver:
#   pid: 721985
#   total CPU time (s): 13.1983
#   total CPU user time (s): 13.0182
#   total CPU system time (s): 0.180051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03199 second user time and 0.101644 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-13 22:16:48
IDJOB=4426217
IDBENCH=143539
IDSOLVER=3042
FILE ID=nodeC027/4426217-1720901795
RUNJOBID= nodeC027-1720901807-721912
SLURM_JOB_ID= 7486086
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03
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 -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426217-1720901795/watcher-4426217-1720901795 -o /tmp/evaluation-result-4426217-1720901795/solver-4426217-1720901795 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720901807-721912 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4426217-1720901795.wbo

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

MD5SUM BENCH= ec2511efc2417fb1e9e041199c221bd7
RANDOM SEED=1930607314

nodeC027.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		: 3679.674
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	: 7000.36
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		: 3685.942
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	: 7006.29
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		: 3644.458
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	: 7000.36
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		: 3600.193
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	: 7006.29
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		: 3641.883
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	: 7000.36
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		: 3686.270
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	: 7006.29
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		: 3632.595
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	: 7000.36
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		: 3684.851
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	: 7006.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129713792 kB
MemAvailable:   129659324 kB
Buffers:          329220 kB
Cached:           463716 kB
SwapCached:            0 kB
Active:           495892 kB
Inactive:         760664 kB
Active(anon):       1476 kB
Inactive(anon):   499580 kB
Active(file):     494416 kB
Inactive(file):   261084 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             21816 kB
Writeback:             0 kB
AnonPages:        462428 kB
Mapped:           107292 kB
Shmem:             37720 kB
KReclaimable:      59712 kB
Slab:             156848 kB
SReclaimable:      59712 kB
SUnreclaim:        97136 kB
KernelStack:        4156 kB
PageTables:        10484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     809172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54368 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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:      170708 kB
DirectMap2M:     7991296 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC027 at 2024-07-13 22:17:01