Trace number 4427052

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 18.1753 18.2345

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
MD5SUMd9ce9dadf7577308886436a03b54d963
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark16.4119
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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-4427052-1720905805.wbo
18.04/18.15	o 1212
18.04/18.15	o 723
18.04/18.15	o 442
18.04/18.15	o 260
18.04/18.15	o 169
18.04/18.15	o 60
18.04/18.15	o 26
18.04/18.15	o 16
18.04/18.15	o 9
18.04/18.15	o 4
18.04/18.15	o 2
18.04/18.15	s OPTIMUM FOUND
18.04/18.15	c _____________________________________________________________________________
18.04/18.15	c 
18.04/18.15	c std/band forms        : 35,0
18.04/18.15	c 2cl/3cl ITE-codings   : 1359,0
18.04/18.15	c BDD/srt/adr Max costs : 1602,608061,0
18.04/18.15	c BDDraw/bin/mul/srt/adr: 23,0,0,12,0
18.04/18.15	c BDD nodes             : 2043
18.04/18.15	c Es1/CC detections     : 0,0
18.04/18.15	c SAT/UNSAT calls       : 11,2
18.04/18.15	c regenrated variables  : 41107
18.04/18.15	c restarts              : 1491
18.04/18.15	c conflicts             : 459301         (25887 /sec)
18.04/18.15	c decisions             : 6050667        (341024 /sec)
18.04/18.15	c propagations          : 126720752      (7142156 /sec)
18.04/18.15	c inspects              : 0              (0 /sec)
18.04/18.15	c CPU time (solving tm) : 17.74 s        (15.62 s)
18.04/18.15	c Time for Opt-base     : 0.07405 s
18.04/18.15	c _____________________________________________________________________________
18.04/18.15	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
18.04/18.15	v

Verifier Data 

OK	2

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (53660 MiB free)
  memory of node 1: 64510 MiB (63146 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427052-1720905805/watcher-4427052-1720905805 -o /tmp/evaluation-result-4427052-1720905805/solver-4427052-1720905805 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724281 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427052-1720905805.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=724604, runsolver pid=724601

[startup+0.100084 s]*
/proc/loadavg: 4.55 3.35 2.65 5/248 724609
/proc/meminfo: memFree=119603316/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=5924 memory=5424 CPUtime=0.1 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 1100 0 0 0 10 0 0 0 20 0 1 0 142739277 6066176 1356 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 1481 1356 421 379 0 1015 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15856 KiB
Current children cumulated memory: 8084 KiB

[startup+0.213251 s]*
/proc/loadavg: 4.55 3.35 2.65 5/248 724609
/proc/meminfo: memFree=119564868/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=42440 memory=41316 CPUtime=0.21 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 6792 0 0 0 20 1 0 0 20 0 1 0 142739277 43458560 10329 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 10610 10329 421 379 0 10144 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 52372 KiB
Current children cumulated memory: 43976 KiB

[startup+0.313153 s]*
/proc/loadavg: 4.55 3.35 2.65 5/248 724609
/proc/meminfo: memFree=119519888/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=85532 memory=80160 CPUtime=0.31 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 13462 0 0 0 29 2 0 0 20 0 1 0 142739277 87584768 20040 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 21383 20040 421 379 0 20917 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 95464 KiB
Current children cumulated memory: 82820 KiB

[startup+0.700409 s]
/proc/loadavg: 4.55 3.35 2.65 5/248 724609
/proc/meminfo: memFree=119508080/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=238676 memory=215348 CPUtime=0.68 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 33467 0 0 0 60 8 0 0 20 0 1 0 142739277 244404224 53837 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 59669 53837 421 379 0 59203 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 248608 KiB
Current children cumulated memory: 218008 KiB

[startup+1.50042 s]
/proc/loadavg: 4.55 3.35 2.65 5/248 724609
/proc/meminfo: memFree=119475540/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=337692 memory=312000 CPUtime=1.48 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 45334 0 0 0 137 11 0 0 20 0 1 0 142739277 345796608 78000 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 84423 78000 421 379 0 83957 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 347624 KiB
Current children cumulated memory: 314660 KiB

[startup+3.11279 s]
/proc/loadavg: 4.59 3.38 2.66 5/248 724610
/proc/meminfo: memFree=119294540/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=374704 memory=338532 CPUtime=3.09 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 53084 0 0 0 296 13 0 0 20 0 1 0 142739277 383696896 84633 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 93676 84633 421 379 0 93210 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 384636 KiB
Current children cumulated memory: 341192 KiB

[startup+6.30038 s]
/proc/loadavg: 4.59 3.38 2.66 5/248 724610
/proc/meminfo: memFree=118923292/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=699068 memory=657380 CPUtime=6.26 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 83820 0 0 0 603 23 0 0 20 0 1 0 142739277 715845632 164345 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 174767 164345 421 379 0 174301 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 709000 KiB
Current children cumulated memory: 660040 KiB

[startup+12.7004 s]
/proc/loadavg: 4.62 3.40 2.68 5/248 724610
/proc/meminfo: memFree=118456928/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=861076 CPUtime=12.64 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111389 0 0 0 1230 34 0 0 20 0 1 0 142739277 967196672 215269 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215269 421 379 0 235666 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 863736 KiB

[startup+18.2344 s]
# the end of solver process 724604 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=17.8077 s, system=0.367575 s

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

[startup+12.8005 s]
/proc/loadavg: 4.62 3.40 2.68 5/248 724610
/proc/meminfo: memFree=118456928/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=861076 CPUtime=12.75 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111405 0 0 0 1241 34 0 0 20 0 1 0 142739277 967196672 215269 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215269 421 379 0 235666 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 863736 KiB

[startup+16.0004 s]*
/proc/loadavg: 4.65 3.43 2.69 5/248 724612
/proc/meminfo: memFree=115673204/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=863236 CPUtime=15.95 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111469 0 0 0 1561 34 0 0 20 0 1 0 142739277 967196672 215809 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215809 421 379 0 235666 0
Current children cumulated CPU time: 15.95 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 865896 KiB

[startup+17.6004 s]
/proc/loadavg: 4.65 3.43 2.69 5/248 724612
/proc/meminfo: memFree=112921296/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=863256 CPUtime=17.53 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111479 0 0 0 1719 34 0 0 20 0 1 0 142739277 967196672 215814 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215814 421 379 0 235666 0
Current children cumulated CPU time: 17.53 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 865916 KiB

[startup+18.0004 s]*
/proc/loadavg: 4.76 3.47 2.71 5/248 724612
/proc/meminfo: memFree=112912968/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=863256 CPUtime=17.94 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111488 0 0 0 1760 34 0 0 20 0 1 0 142739277 967196672 215814 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215814 421 379 0 235666 0
Current children cumulated CPU time: 17.94 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 865916 KiB

[startup+18.2004 s]
/proc/loadavg: 4.76 3.47 2.71 5/248 724612
/proc/meminfo: memFree=112912968/131655788 swapFree=131071996/131071996
[pid=724604] ppid=724601 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/724604/stat : 724604 (naps-1.02b5.sh) S 724601 724604 721865 0 -1 4194304 218 244 0 0 0 0 0 0 20 0 1 0 142739277 10170368 665 134679101440 94800184344576 94800185423896 140727055321632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94800187522352 94800187569540 94800214188032 140727055324076 140727055324203 140727055324203 140727055331270 0
/proc/724604/statm: 2483 665 587 264 0 134 0
[pid=724609] ppid=724604 vsize=944528 memory=863256 CPUtime=18.13 cores=0,2
/proc/724609/stat : 724609 (naps-1.02b5) R 724604 724604 721865 0 -1 4194304 111490 0 0 0 1779 34 0 0 20 0 1 0 142739277 967196672 215814 134679101440 4194304 5746509 140726817781296 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 16154624 140726817784763 140726817784877 140726817784877 140726817791945 0
/proc/724609/statm: 236132 215814 421 379 0 235666 0
Current children cumulated CPU time: 18.13 s
Current children cumulated vsize: 954460 KiB
Current children cumulated memory: 865916 KiB

Child status: 30

Real time (s): 18.2345
CPU time (s): 18.1753
CPU user time (s): 17.8077
CPU system time (s): 0.367575
CPU usage (%): 99.6751
Max. virtual memory (cumulated for all children) (KiB): 1053572
Max. memory (cumulated for all children) (KiB): 933216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.8077
system time used= 0.367575
maximum resident set size= 930556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111968
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= 124


# summary of solver processes directly reported to runsolver:
#   pid: 724604
#   total CPU time (s): 18.1753
#   total CPU user time (s): 17.8077
#   total CPU system time (s): 0.367575

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.126444 second user time and 0.240214 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 23:23:38
IDJOB=4427052
IDBENCH=143528
IDSOLVER=3045
FILE ID=nodeC006/4427052-1720905805
RUNJOBID= nodeC006-1720905553-724281
SLURM_JOB_ID= 7486072
Free space on /tmp= 723752 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427052-1720905805/watcher-4427052-1720905805 -o /tmp/evaluation-result-4427052-1720905805/solver-4427052-1720905805 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724281 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427052-1720905805.wbo

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

MD5SUM BENCH= d9ce9dadf7577308886436a03b54d963
RANDOM SEED=519310245

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.990
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3655.127
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.250
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.341
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.970
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3560.441
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.401
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.409
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        119610940 kB
MemAvailable:   119591692 kB
Buffers:          336212 kB
Cached:           492000 kB
SwapCached:            0 kB
Active:           521040 kB
Inactive:       11003832 kB
Active(anon):       1516 kB
Inactive(anon): 10732536 kB
Active(file):     519524 kB
Inactive(file):   271296 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3684 kB
Writeback:             0 kB
AnonPages:      10694296 kB
Mapped:           106624 kB
Shmem:             37704 kB
KReclaimable:      59924 kB
Slab:             149524 kB
SReclaimable:      59924 kB
SUnreclaim:        89600 kB
KernelStack:        3996 kB
PageTables:        30296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   11714880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46592 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5072896 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:      162632 kB
DirectMap2M:     9179136 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723748 MiB
End job on nodeC006 at 2024-07-13 23:23:56