Trace number 4427045

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS-PB16 1.02b5OPTIMUM 26.7253 26.7966

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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427045-1720905903.wbo
26.52/26.69	o 1438
26.52/26.69	o 801
26.52/26.69	o 526
26.52/26.69	o 347
26.52/26.69	o 224
26.52/26.69	o 132
26.52/26.69	o 87
26.52/26.69	o 45
26.52/26.69	o 28
26.52/26.69	o 12
26.52/26.69	o 4
26.52/26.69	o 1
26.52/26.69	s OPTIMUM FOUND
26.52/26.69	c _____________________________________________________________________________
26.52/26.69	c 
26.52/26.69	c std/band forms        : 34,0
26.52/26.69	c 2cl/3cl ITE-codings   : 1292,0
26.52/26.69	c BDD/srt/adr Max costs : 1518,603528,0
26.52/26.69	c BDDraw/bin/mul/srt/adr: 23,0,0,11,0
26.52/26.69	c BDD nodes             : 1959
26.52/26.69	c Es1/CC detections     : 0,0
26.52/26.69	c SAT/UNSAT calls       : 12,1
26.52/26.69	c regenrated variables  : 51256
26.52/26.69	c restarts              : 781
26.52/26.69	c conflicts             : 297083         (11334 /sec)
26.52/26.69	c decisions             : 7477289        (285255 /sec)
26.52/26.69	c propagations          : 205748154      (7849184 /sec)
26.52/26.69	c inspects              : 0              (0 /sec)
26.52/26.69	c CPU time (solving tm) : 26.21 s        (23.8 s)
26.52/26.69	c Time for Opt-base     : 0.07179 s
26.52/26.69	c _____________________________________________________________________________
26.52/26.69	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
26.52/26.69	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 (63107 MiB free)
  memory of node 1: 64473 MiB (42359 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427045-1720905903/watcher-4427045-1720905903 -o /tmp/evaluation-result-4427045-1720905903/solver-4427045-1720905903 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740085 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427045-1720905903.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=740631, runsolver pid=740628
Current StackSize limit: 8192 KiB


[startup+0.100843 s]*
/proc/loadavg: 4.22 3.37 2.17 5/259 740636
/proc/meminfo: memFree=107989152/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=5832 memory=5384 CPUtime=0.09 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 1059 0 0 0 9 0 0 0 20 0 1 0 142752765 5971968 1346 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 1458 1346 421 379 0 992 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15764 KiB
Current children cumulated memory: 8084 KiB

[startup+0.205893 s]*
/proc/loadavg: 4.22 3.37 2.17 5/259 740636
/proc/meminfo: memFree=107955268/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=39076 memory=37216 CPUtime=0.19 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 6775 0 0 0 18 1 0 0 20 0 1 0 142752765 40013824 9304 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 9769 9304 421 379 0 9303 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 49008 KiB
Current children cumulated memory: 39916 KiB

[startup+0.305789 s]*
/proc/loadavg: 4.22 3.37 2.17 6/259 740636
/proc/meminfo: memFree=107902288/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=86364 memory=81740 CPUtime=0.29 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 15393 0 0 0 27 2 0 0 20 0 1 0 142752765 88436736 20435 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 21591 20435 421 379 0 21125 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 96296 KiB
Current children cumulated memory: 84440 KiB

[startup+0.700226 s]
/proc/loadavg: 4.22 3.37 2.17 5/259 740636
/proc/meminfo: memFree=107804568/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=257196 memory=235160 CPUtime=0.68 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 36845 0 0 0 61 7 0 0 20 0 1 0 142752765 263368704 58790 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 64299 58790 421 379 0 63833 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 267128 KiB
Current children cumulated memory: 237860 KiB

[startup+1.50028 s]
/proc/loadavg: 4.22 3.37 2.17 5/259 740636
/proc/meminfo: memFree=107685880/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=356636 memory=319920 CPUtime=1.48 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 45755 0 0 0 139 9 0 0 20 0 1 0 142752765 365195264 79980 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 89159 79980 421 379 0 88693 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 366568 KiB
Current children cumulated memory: 322620 KiB

[startup+3.10573 s]
/proc/loadavg: 4.20 3.39 2.18 5/259 740637
/proc/meminfo: memFree=107573692/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=399248 memory=363300 CPUtime=3.08 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 55026 0 0 0 295 13 0 0 20 0 1 0 142752765 408829952 90825 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 99812 90825 421 379 0 99346 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 409180 KiB
Current children cumulated memory: 366000 KiB

[startup+6.30027 s]
/proc/loadavg: 4.20 3.39 2.18 5/259 740637
/proc/meminfo: memFree=107278836/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=597924 memory=558588 CPUtime=6.26 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 75978 0 0 0 604 22 0 0 20 0 1 0 142752765 612274176 139647 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 149481 139647 421 379 0 149015 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 607856 KiB
Current children cumulated memory: 561288 KiB

[startup+12.7003 s]
/proc/loadavg: 4.19 3.40 2.19 5/261 741021
/proc/meminfo: memFree=106827860/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1108368 memory=1019680 CPUtime=12.65 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 122610 0 0 0 1228 37 0 0 20 0 1 0 142752765 1134968832 254920 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 277092 254920 421 379 0 276626 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1118300 KiB
Current children cumulated memory: 1022380 KiB

[startup+25.5003 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741024
/proc/meminfo: memFree=106289956/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1105300 memory=1027020 CPUtime=25.42 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 127326 0 0 0 2501 41 0 0 20 0 1 0 142752765 1131827200 256755 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 276325 256755 421 379 0 275859 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 1115232 KiB
Current children cumulated memory: 1029720 KiB

[startup+26.7966 s]
# the end of solver process 740631 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=26.2919 s, system=0.433458 s

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

[startup+25.6003 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741024
/proc/meminfo: memFree=106289956/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1105300 memory=1027020 CPUtime=25.52 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 127326 0 0 0 2511 41 0 0 20 0 1 0 142752765 1131827200 256755 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 276325 256755 421 379 0 275859 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 1115232 KiB
Current children cumulated memory: 1029720 KiB

[startup+26.4002 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741024
/proc/meminfo: memFree=106248072/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1105300 memory=1027020 CPUtime=26.32 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 127331 0 0 0 2591 41 0 0 20 0 1 0 142752765 1131827200 256755 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 276325 256755 421 379 0 275859 0
Current children cumulated CPU time: 26.32 s
Current children cumulated vsize: 1115232 KiB
Current children cumulated memory: 1029720 KiB

[startup+26.6002 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741024
/proc/meminfo: memFree=106248072/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1105300 memory=1027020 CPUtime=26.52 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 127331 0 0 0 2611 41 0 0 20 0 1 0 142752765 1131827200 256755 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 276325 256755 421 379 0 275859 0
Current children cumulated CPU time: 26.52 s
Current children cumulated vsize: 1115232 KiB
Current children cumulated memory: 1029720 KiB

[startup+26.7002 s]
/proc/loadavg: 4.15 3.43 2.22 5/258 741024
/proc/meminfo: memFree=106248072/131524600 swapFree=131071996/131071996
[pid=740631] ppid=740628 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/740631/stat : 740631 (naps-1.02b5.sh) S 740628 740631 737802 0 -1 4194304 219 241 0 0 0 0 0 0 20 0 1 0 142752765 10170368 675 134679101440 94749375807488 94749376886808 140724979692192 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94749378985264 94749379032452 94749389443072 140724979700656 140724979700783 140724979700783 140724979707846 0
/proc/740631/statm: 2483 675 597 264 0 134 0
[pid=740636] ppid=740631 vsize=1105300 memory=1027020 CPUtime=26.62 cores=4,6
/proc/740636/stat : 740636 (naps-1.02b5) R 740631 740631 737802 0 -1 4194304 127333 0 0 0 2621 41 0 0 20 0 1 0 142752765 1131827200 256755 134679101440 4194304 5746509 140721920769648 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 8966144 140721920771007 140721920771121 140721920771121 140721920778185 0
/proc/740636/statm: 276325 256755 421 379 0 275859 0
Current children cumulated CPU time: 26.62 s
Current children cumulated vsize: 1115232 KiB
Current children cumulated memory: 1029720 KiB

Child status: 30

Real time (s): 26.7966
CPU time (s): 26.7253
CPU user time (s): 26.2919
CPU system time (s): 0.433458
CPU usage (%): 99.734
Max. virtual memory (cumulated for all children) (KiB): 1230084
Max. memory (cumulated for all children) (KiB): 1079072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.2919
system time used= 0.433458
maximum resident set size= 1076372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127828
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= 36


# summary of solver processes directly reported to runsolver:
#   pid: 740631
#   total CPU time (s): 26.7253
#   total CPU user time (s): 26.2919
#   total CPU system time (s): 0.433458

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.077957 second user time and 0.146755 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-13 23:25:16
IDJOB=4427045
IDBENCH=143638
IDSOLVER=3045
FILE ID=nodeC018/4427045-1720905903
RUNJOBID= nodeC018-1720905520-740085
SLURM_JOB_ID= 7486067
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427045-1720905903/watcher-4427045-1720905903 -o /tmp/evaluation-result-4427045-1720905903/solver-4427045-1720905903 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740085 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427045-1720905903.wbo

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

MD5SUM BENCH= 3785d842bac6fe989ed69b09e3d5f780
RANDOM SEED=485806300

nodeC018.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		: 3658.972
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	: 6999.52
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		: 3682.838
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	: 7005.30
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		: 3603.010
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	: 6999.52
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		: 3599.970
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	: 7005.30
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		: 3638.899
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	: 6999.52
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		: 3682.940
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	: 7005.30
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		: 3639.301
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	: 6999.52
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		: 3599.729
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	: 7005.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        107998000 kB
MemAvailable:   107935728 kB
Buffers:          325064 kB
Cached:           458848 kB
SwapCached:            0 kB
Active:           471756 kB
Inactive:       22449532 kB
Active(anon):       1564 kB
Inactive(anon): 22173528 kB
Active(file):     470192 kB
Inactive(file):   276004 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3884 kB
Writeback:            28 kB
AnonPages:      22135536 kB
Mapped:           108624 kB
Shmem:             37712 kB
KReclaimable:      62708 kB
Slab:             163252 kB
SReclaimable:      62708 kB
SUnreclaim:       100544 kB
KernelStack:        4108 kB
PageTables:        52312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   25094668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55104 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6625280 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:      209620 kB
DirectMap2M:    10049536 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC018 at 2024-07-13 23:25:43