Trace number 4427048

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 13.2261 13.2636

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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427048-1720905841.wbo
13.15/13.23	o 823
13.15/13.23	o 404
13.15/13.23	o 266
13.15/13.23	o 128
13.15/13.23	o 61
13.15/13.23	o 35
13.15/13.23	o 21
13.15/13.23	o 12
13.15/13.23	o 4
13.15/13.23	o 1
13.15/13.23	s OPTIMUM FOUND
13.15/13.23	c _____________________________________________________________________________
13.15/13.23	c 
13.15/13.23	c std/band forms        : 32,0
13.15/13.23	c 2cl/3cl ITE-codings   : 1315,0
13.15/13.23	c BDD/srt/adr Max costs : 1582,252784,0
13.15/13.23	c BDDraw/bin/mul/srt/adr: 23,0,0,9,0
13.15/13.23	c BDD nodes             : 2023
13.15/13.23	c Es1/CC detections     : 0,0
13.15/13.23	c SAT/UNSAT calls       : 10,1
13.15/13.23	c regenrated variables  : 18750
13.15/13.23	c restarts              : 905
13.15/13.23	c conflicts             : 363434         (27795 /sec)
13.15/13.23	c decisions             : 1853723        (141772 /sec)
13.15/13.23	c propagations          : 98406511       (7526086 /sec)
13.15/13.23	c inspects              : 0              (0 /sec)
13.15/13.23	c CPU time (solving tm) : 13.08 s        (12.38 s)
13.15/13.23	c Time for Opt-base     : 0.03597 s
13.15/13.23	c _____________________________________________________________________________
13.15/13.23	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 (62274 MiB free)
  memory of node 1: 64473 MiB (62079 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427048-1720905841/watcher-4427048-1720905841 -o /tmp/evaluation-result-4427048-1720905841/solver-4427048-1720905841 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1720905420-726612 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427048-1720905841.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=727016, runsolver pid=727013
Current StackSize limit: 8192 KiB


[startup+0.100928 s]*
/proc/loadavg: 4.11 3.64 2.88 5/260 727021
/proc/meminfo: memFree=127317984/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=20304 memory=19248 CPUtime=0.09 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 4003 0 0 0 9 0 0 0 20 0 1 0 142747964 20791296 4812 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 5076 4812 421 379 0 4610 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 22028 KiB

[startup+0.205689 s]*
/proc/loadavg: 4.11 3.64 2.88 5/260 727021
/proc/meminfo: memFree=127273004/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=74980 memory=69544 CPUtime=0.19 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 14509 0 0 0 17 2 0 0 20 0 1 0 142747964 76779520 17386 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 18745 17386 421 379 0 18279 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 84912 KiB
Current children cumulated memory: 72324 KiB

[startup+0.305657 s]*
/proc/loadavg: 4.11 3.64 2.88 5/260 727021
/proc/meminfo: memFree=127229656/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=113700 memory=104888 CPUtime=0.29 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 20283 0 0 0 26 3 0 0 20 0 1 0 142747964 116428800 26222 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 28425 26222 421 379 0 27959 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 123632 KiB
Current children cumulated memory: 107668 KiB

[startup+0.700277 s]
/proc/loadavg: 4.11 3.64 2.88 5/260 727021
/proc/meminfo: memFree=127203540/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=139400 memory=128704 CPUtime=0.68 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 25259 0 0 0 64 4 0 0 20 0 1 0 142747964 142745600 32176 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 34850 32176 421 379 0 34384 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 149332 KiB
Current children cumulated memory: 131484 KiB

[startup+1.50027 s]
/proc/loadavg: 4.10 3.65 2.89 5/260 727021
/proc/meminfo: memFree=127182356/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=264292 memory=234920 CPUtime=1.48 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 34039 0 0 0 140 8 0 0 20 0 1 0 142747964 270635008 58730 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 66073 58730 421 379 0 65607 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 274224 KiB
Current children cumulated memory: 237700 KiB

[startup+3.10551 s]
/proc/loadavg: 4.10 3.65 2.89 5/260 727022
/proc/meminfo: memFree=126977280/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=340852 memory=322040 CPUtime=3.08 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 39409 0 0 0 297 11 0 0 20 0 1 0 142747964 349032448 80510 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 85213 80510 421 379 0 84747 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 350784 KiB
Current children cumulated memory: 324820 KiB

[startup+6.30018 s]
/proc/loadavg: 4.09 3.65 2.90 5/260 727022
/proc/meminfo: memFree=126898812/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=371036 memory=359304 CPUtime=6.27 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 40598 0 0 0 615 12 0 0 20 0 1 0 142747964 379940864 89826 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 92759 89826 421 379 0 92293 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 380968 KiB
Current children cumulated memory: 362084 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 3.66 2.90 5/260 727024
/proc/meminfo: memFree=126832876/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=371036 memory=359304 CPUtime=12.65 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 40678 0 0 0 1253 12 0 0 20 0 1 0 142747964 379940864 89826 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 92759 89826 421 379 0 92293 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 380968 KiB
Current children cumulated memory: 362084 KiB

[startup+13.2635 s]
# the end of solver process 727016 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=13.0964 s, system=0.129691 s

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

[startup+12.8003 s]
/proc/loadavg: 4.09 3.66 2.90 5/260 727024
/proc/meminfo: memFree=126832876/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=371036 memory=359304 CPUtime=12.75 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 40678 0 0 0 1263 12 0 0 20 0 1 0 142747964 379940864 89826 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 92759 89826 421 379 0 92293 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 380968 KiB
Current children cumulated memory: 362084 KiB

[startup+13.2002 s]
/proc/loadavg: 4.09 3.66 2.90 5/260 727024
/proc/meminfo: memFree=126820544/131524600 swapFree=131071996/131071996
[pid=727016] ppid=727013 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/727016/stat : 727016 (naps-1.02b5.sh) S 727013 727016 724545 0 -1 4194304 219 237 0 0 0 0 0 0 20 0 1 0 142747964 10170368 695 134679101440 93886854815744 93886855895064 140724663483504 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93886857993520 93886858040708 93886867664896 140724663485356 140724663485483 140724663485483 140724663492550 0
/proc/727016/statm: 2483 695 617 264 0 134 0
[pid=727021] ppid=727016 vsize=371036 memory=359304 CPUtime=13.15 cores=4,6
/proc/727021/stat : 727021 (naps-1.02b5) R 727016 727016 724545 0 -1 4194304 40679 0 0 0 1303 12 0 0 20 0 1 0 142747964 379940864 89826 134679101440 4194304 5746509 140736471349040 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 29138944 140736471356347 140736471356461 140736471356461 140736471363529 0
/proc/727021/statm: 92759 89826 421 379 0 92293 0
Current children cumulated CPU time: 13.15 s
Current children cumulated vsize: 380968 KiB
Current children cumulated memory: 362084 KiB

Child status: 30

Real time (s): 13.2636
CPU time (s): 13.2261
CPU user time (s): 13.0964
CPU system time (s): 0.129691
CPU usage (%): 99.7177
Max. virtual memory (cumulated for all children) (KiB): 380968
Max. memory (cumulated for all children) (KiB): 362084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.0964
system time used= 0.129691
maximum resident set size= 359304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41163
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= 18


# summary of solver processes directly reported to runsolver:
#   pid: 727016
#   total CPU time (s): 13.2261
#   total CPU user time (s): 13.0964
#   total CPU system time (s): 0.129691

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025824 second user time and 0.099142 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-13 23:24:14
IDJOB=4427048
IDBENCH=143539
IDSOLVER=3045
FILE ID=nodeC021/4427048-1720905841
RUNJOBID= nodeC021-1720905420-726612
SLURM_JOB_ID= 7486080
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534--soft-66-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427048-1720905841/watcher-4427048-1720905841 -o /tmp/evaluation-result-4427048-1720905841/solver-4427048-1720905841 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1720905420-726612 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427048-1720905841.wbo

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

MD5SUM BENCH= ec2511efc2417fb1e9e041199c221bd7
RANDOM SEED=831883976

nodeC021.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		: 3665.889
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	: 6999.42
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		: 3690.335
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	: 7005.23
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		: 3601.988
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	: 6999.42
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		: 3599.919
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	: 7005.23
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		: 3654.764
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	: 6999.42
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		: 3690.386
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	: 7005.23
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		: 3641.404
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	: 6999.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.043
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	: 7005.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127338572 kB
MemAvailable:   129067704 kB
Buffers:          336516 kB
Cached:          2215456 kB
SwapCached:            0 kB
Active:           531148 kB
Inactive:        3040772 kB
Active(anon):       1592 kB
Inactive(anon):  1056068 kB
Active(file):     529556 kB
Inactive(file):  1984704 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4204 kB
Writeback:             0 kB
AnonPages:       1018048 kB
Mapped:           106792 kB
Shmem:             37720 kB
KReclaimable:     109392 kB
Slab:             214436 kB
SReclaimable:     109392 kB
SUnreclaim:       105044 kB
KernelStack:        4188 kB
PageTables:        11344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1442904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55616 kB
HardwareCorrupted:     0 kB
AnonHugePages:    696320 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:      221908 kB
DirectMap2M:    12134400 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC021 at 2024-07-13 23:24:27