Trace number 4433875

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 NameAnswerobjective functionCPU timeWall clock time
NaPS-GM 1.03OPT25 7.48388 7.51172

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUM31239eff399a5786b9ac75ec6014d884
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.404486
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables238
Total number of constraints398
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4433875-1721098920.opb
0.88/0.95	c goal1 is divided by 32
0.88/0.95	c multi stage optimization mode: 1-th step
1.38/1.44	o 55
2.27/2.39	o 29
2.27/2.39	c goal1 is divided by 16
2.27/2.39	c multi stage optimization mode: 2-th step
2.77/2.87	c goal1 is divided by 8
2.77/2.87	c multi stage optimization mode: 3-th step
5.97/6.07	c goal1 is divided by 4
5.97/6.07	c multi stage optimization mode: 4-th step
6.16/6.27	o 26
6.16/6.27	c goal1 is divided by 2
6.16/6.27	c multi stage optimization mode: 5-th step
6.26/6.34	o 25
6.26/6.34	c multi stage optimization mode: 6-th (final)
7.46/7.50	s OPTIMUM FOUND
7.46/7.50	c _____________________________________________________________________________
7.46/7.50	c std/band forms        : 6,196
7.46/7.50	c 2cl/3cl ITE-codings   : 105666,10416
7.46/7.50	c BDD/srt/adr Max costs : 579,0,0
7.46/7.50	c BDDraw/bin/mul/srt/adr: 0,0,202,0,0
7.46/7.50	c BDD nodes             : 154585
7.46/7.50	c Es1/CC detections     : 0,0
7.46/7.50	c CC sort               : 0
7.46/7.50	c SAT/UNSAT calls       : 4,3
7.46/7.50	c regenrated variables  : 0
7.46/7.50	c eliminated fixed lits : 5
7.46/7.50	c goal lit flips        : 0
7.46/7.50	c goal stages           : 6
7.46/7.50	c goal shrink           : 5
7.46/7.50	c goal coeff separations: 0
7.46/7.50	c restarts              : 165
7.46/7.50	c conflicts             : 55265          (7427 /sec)
7.46/7.50	c decisions             : 960521         (129081 /sec)
7.46/7.50	c propagations          : 276293864      (37130278 /sec)
7.46/7.50	c inspects              : 0              (0 /sec)
7.46/7.50	c CPU time (solving tm) : 7.441 s        (6.518 s, SAT 1.69 s, UNSAT 4.828 s)
7.46/7.50	c Time for Opt-base     : 0.109 s
7.46/7.50	c Steps for Opt-base    : 265900
7.46/7.50	c Time for BDD coding   : 0.7871 s
7.46/7.50	c Time for srt coding   : 0 s
7.46/7.50	c _____________________________________________________________________________
7.46/7.50	v x1 -x2 -x3 x4 x5 -x6 -x31 x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 x40 x41 -x42 -x238 -x25 x26 x27 x28 -x29 -x30 -x237 -x236 -x235 x234 x233 x19 -x20 x21 -x22 -x23 -x24 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 x220 -x219 -x7 x8 -x9 -x10 -x11 -x12 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 x209 x208 -x207 -x206 -x205 -x204 -x203 -x202 x201 x200 x199 -x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 x177 x176 x175 -x174 -x173 -x172 -x171 -x170 -x169 x168 x167 -x166 x165 x164 x163 -x162 x161 x160 x159 x158 -x157 x156 x155 x154 x153 x152 x151 x150 x149 -x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 x122 x121 x120 x119 x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 x109 -x108 x107 x106 x105 x104 x103 x102 -x101 x100 x99 x98 x97 -x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 -x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43

Verifier Data 

OK	25

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 (63039 MiB free)
  memory of node 1: 64510 MiB (62482 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433875-1721098920/watcher-4433875-1721098920 -o /tmp/evaluation-result-4433875-1721098920/solver-4433875-1721098920 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721091689-823160 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4433875-1721098920.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=827613, runsolver pid=827610

[startup+0.100464 s]*
/proc/loadavg: 4.20 4.16 4.18 5/247 827618
/proc/meminfo: memFree=128531096/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=10344 memory=4108 CPUtime=0.1 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 669 0 0 0 10 0 0 0 20 0 1 0 162048118 10592256 1027 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 2586 1027 468 659 0 1790 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 20276 KiB
Current children cumulated memory: 6768 KiB

[startup+0.213491 s]*
/proc/loadavg: 4.20 4.16 4.18 5/247 827618
/proc/meminfo: memFree=128530424/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=11052 memory=4828 CPUtime=0.21 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 899 0 0 0 21 0 0 0 20 0 1 0 162048118 11317248 1207 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 2763 1207 468 659 0 1967 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 20984 KiB
Current children cumulated memory: 7488 KiB

[startup+0.313156 s]*
/proc/loadavg: 4.20 4.16 4.18 5/247 827618
/proc/meminfo: memFree=128529416/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=11620 memory=5520 CPUtime=0.31 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 1137 0 0 0 31 0 0 0 20 0 1 0 162048118 11898880 1380 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 2905 1380 468 659 0 2109 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 21552 KiB
Current children cumulated memory: 8180 KiB

[startup+0.700405 s]
/proc/loadavg: 4.20 4.16 4.18 5/247 827618
/proc/meminfo: memFree=128527724/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=13964 memory=7492 CPUtime=0.68 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 1801 0 0 0 68 0 0 0 20 0 1 0 162048118 14299136 1873 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 3491 1873 468 659 0 2695 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 23896 KiB
Current children cumulated memory: 10152 KiB

[startup+1.50043 s]
/proc/loadavg: 4.20 4.16 4.18 6/244 827626
/proc/meminfo: memFree=128696800/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=62592 memory=56204 CPUtime=1.48 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 14051 0 0 0 146 2 0 0 20 0 1 0 162048118 64094208 14051 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 15648 14051 468 659 0 14852 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 72524 KiB
Current children cumulated memory: 58864 KiB

[startup+3.11311 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827718
/proc/meminfo: memFree=128663884/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=63792 memory=58024 CPUtime=3.08 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 14951 0 0 0 306 2 0 0 20 0 1 0 162048118 65323008 14506 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 15948 14506 468 659 0 15152 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 60684 KiB

[startup+6.30041 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827770
/proc/meminfo: memFree=128766708/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=72836 memory=66056 CPUtime=6.26 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 15920 0 0 0 623 3 0 0 20 0 1 0 162048118 74584064 16514 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 18209 16514 468 659 0 17413 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 82768 KiB
Current children cumulated memory: 68716 KiB

[startup+7.51166 s]
# the end of solver process 827613 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=7.44639 s, system=0.037487 s

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

[startup+6.40044 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827770
/proc/meminfo: memFree=128766708/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=77696 memory=66176 CPUtime=6.36 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 15968 0 0 0 633 3 0 0 20 0 1 0 162048118 79560704 16544 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 19424 16544 468 659 0 18628 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 87628 KiB
Current children cumulated memory: 68836 KiB

[startup+7.20034 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827770
/proc/meminfo: memFree=128712032/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=77696 memory=66176 CPUtime=7.16 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 15970 0 0 0 713 3 0 0 20 0 1 0 162048118 79560704 16544 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 19424 16544 468 659 0 18628 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 87628 KiB
Current children cumulated memory: 68836 KiB

[startup+7.40037 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827770
/proc/meminfo: memFree=128712032/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=77696 memory=66176 CPUtime=7.36 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 15970 0 0 0 733 3 0 0 20 0 1 0 162048118 79560704 16544 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 19424 16544 468 659 0 18628 0
Current children cumulated CPU time: 7.36 s
Current children cumulated vsize: 87628 KiB
Current children cumulated memory: 68836 KiB

[startup+7.50041 s]
/proc/loadavg: 4.18 4.16 4.17 5/247 827770
/proc/meminfo: memFree=128712032/131655788 swapFree=131071996/131071996
[pid=827613] ppid=827610 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/827613/stat : 827613 (naps-1.03.sh) S 827610 827613 823150 0 -1 4194304 220 243 0 0 0 0 0 0 20 0 1 0 162048117 10170368 665 134679101440 94091995815936 94091996895256 140726255084032 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94091998993712 94091999040900 94092031143936 140726255092704 140726255092833 140726255092833 140726255099848 0
/proc/827613/statm: 2483 665 585 264 0 134 0
[pid=827618] ppid=827613 vsize=77696 memory=66176 CPUtime=7.46 cores=0,2
/proc/827618/stat : 827618 (naps-1.03) R 827613 827613 823150 0 -1 4194304 15970 0 0 0 743 3 0 0 20 0 1 0 162048118 79560704 16544 134679101440 4194304 6891213 140730060869440 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 15302656 140730060870641 140730060870757 140730060870757 140730060877771 0
/proc/827618/statm: 19424 16544 468 659 0 18628 0
Current children cumulated CPU time: 7.46 s
Current children cumulated vsize: 87628 KiB
Current children cumulated memory: 68836 KiB

Child status: 30

Real time (s): 7.51172
CPU time (s): 7.48388
CPU user time (s): 7.44639
CPU system time (s): 0.037487
CPU usage (%): 99.6293
Max. virtual memory (cumulated for all children) (KiB): 87628
Max. memory (cumulated for all children) (KiB): 68836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.44639
system time used= 0.037487
maximum resident set size= 66176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16448
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= 10
involuntary context switches= 53


# summary of solver processes directly reported to runsolver:
#   pid: 827613
#   total CPU time (s): 7.48388
#   total CPU user time (s): 7.44639
#   total CPU system time (s): 0.037487

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.073837 second user time and 0.127312 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2024-07-16 05:02:12
IDJOB=4433875
IDBENCH=147618
IDSOLVER=3062
FILE ID=nodeC003/4433875-1721098920
RUNJOBID= nodeC003-1721091689-823160
SLURM_JOB_ID= 7505585
Free space on /tmp= 723768 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433875-1721098920/watcher-4433875-1721098920 -o /tmp/evaluation-result-4433875-1721098920/solver-4433875-1721098920 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721091689-823160 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4433875-1721098920.opb

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

MD5SUM BENCH= 31239eff399a5786b9ac75ec6014d884
RANDOM SEED=1338442472

nodeC003.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		: 3629.085
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	: 6983.76
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		: 3621.225
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	: 6983.30
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	: 0xb00001f
cpu MHz		: 1197.220
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	: 6983.76
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		: 1197.340
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	: 6983.30
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	: 0xb00001f
cpu MHz		: 3643.224
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	: 6983.76
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		: 3642.678
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	: 6983.30
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	: 0xb00001f
cpu MHz		: 1197.399
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	: 6983.76
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		: 1197.402
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	: 6983.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128534944 kB
MemAvailable:   129484036 kB
Buffers:          400384 kB
Cached:          1382916 kB
SwapCached:            0 kB
Active:           612096 kB
Inactive:        1967432 kB
Active(anon):       1500 kB
Inactive(anon):   832424 kB
Active(file):     610596 kB
Inactive(file):  1135008 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11092 kB
Writeback:             0 kB
AnonPages:        796196 kB
Mapped:           109596 kB
Shmem:             37704 kB
KReclaimable:      87036 kB
Slab:             183252 kB
SReclaimable:      87036 kB
SUnreclaim:        96216 kB
KernelStack:        3904 kB
PageTables:        10848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1221984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51648 kB
HardwareCorrupted:     0 kB
AnonHugePages:    450560 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:      228168 kB
DirectMap2M:    14356480 kB
DirectMap1G:    121634816 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC003 at 2024-07-16 05:02:20