Trace number 4426577

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 1.03OPTIMUM 12.9374 12.9825

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-myciel5g-5_wcsp.wbo
MD5SUM3494b890a231ad778a05b94b9d7caa9e
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 benchmark10.9915
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables235
Total number of constraints1227
Number of soft constraints1180
Number of constraints which are clauses1180
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 1180
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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 Input file name: HOME/instance-4426577-1720909665.wbo
0.00/0.01	c single stage optimization mode
0.00/0.02	o 236
0.00/0.09	o 1
12.84/12.97	s OPTIMUM FOUND
12.84/12.97	c _____________________________________________________________________________
12.84/12.97	c std/band forms        : 49,0
12.84/12.97	c 2cl/3cl ITE-codings   : 0,0
12.84/12.97	c BDD/srt/adr Max costs : 0,64892,0
12.84/12.97	c BDDraw/bin/mul/srt/adr: 0,0,0,49,0
12.84/12.97	c BDD nodes             : 0
12.84/12.97	c Es1/CC detections     : 0,0
12.84/12.97	c CC sort               : 49
12.84/12.97	c SAT/UNSAT calls       : 2,1
12.84/12.97	c regenrated variables  : 0
12.84/12.97	c eliminated fixed lits : 0
12.84/12.97	c goal lit flips        : 944
12.84/12.97	c goal stages           : 1
12.84/12.97	c goal shrink           : 0
12.84/12.97	c goal coeff separations: 0
12.84/12.97	c restarts              : 10330
12.84/12.97	c conflicts             : 436835         (33887 /sec)
12.84/12.97	c decisions             : 525660         (40777 /sec)
12.84/12.97	c propagations          : 16249618       (1260530 /sec)
12.84/12.97	c inspects              : 0              (0 /sec)
12.84/12.97	c CPU time (solving tm) : 12.89 s        (12.83 s, SAT 0.03155 s, UNSAT 12.8 s)
12.84/12.97	c Time for Opt-base     : 0.000749 s
12.84/12.97	c Steps for Opt-base    : 0
12.84/12.97	c Time for BDD coding   : 0 s
12.84/12.97	c Time for srt coding   : 0.01071 s
12.84/12.97	c _____________________________________________________________________________
12.84/12.97	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 -x232 -x233 -x234 x235

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 (53065 MiB free)
  memory of node 1: 64473 MiB (59245 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426577-1720909665/watcher-4426577-1720909665 -o /tmp/evaluation-result-4426577-1720909665/solver-4426577-1720909665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1720905454-725519 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4426577-1720909665.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=728855, runsolver pid=728852

[startup+0.100093 s]*
/proc/loadavg: 4.22 4.11 4.10 5/261 728860
/proc/meminfo: memFree=114795456/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=30380 memory=27984 CPUtime=0.09 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 7367 0 0 0 8 1 0 0 20 0 1 0 143130039 31109120 6996 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 7595 6996 628 659 0 6799 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40312 KiB
Current children cumulated memory: 30632 KiB

[startup+0.206246 s]*
/proc/loadavg: 4.22 4.11 4.10 5/261 728860
/proc/meminfo: memFree=114718620/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=35032 memory=32564 CPUtime=0.2 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 10205 0 0 0 19 1 0 0 20 0 1 0 143130039 35872768 8141 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 8758 8141 644 659 0 7962 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44964 KiB
Current children cumulated memory: 35212 KiB

[startup+0.306385 s]*
/proc/loadavg: 4.22 4.11 4.10 5/261 728860
/proc/meminfo: memFree=114722248/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=36568 memory=33680 CPUtime=0.3 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 10484 0 0 0 29 1 0 0 20 0 1 0 143130039 37445632 8420 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 9142 8420 660 659 0 8346 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 46500 KiB
Current children cumulated memory: 36328 KiB

[startup+0.700285 s]
/proc/loadavg: 4.22 4.11 4.10 5/261 728860
/proc/meminfo: memFree=114714260/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=49080 memory=46876 CPUtime=0.69 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 11742 0 0 0 67 2 0 0 20 0 1 0 143130039 50257920 11719 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 12270 11719 660 659 0 11474 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 59012 KiB
Current children cumulated memory: 49524 KiB

[startup+1.50029 s]
/proc/loadavg: 4.21 4.11 4.10 5/261 728860
/proc/meminfo: memFree=114712408/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=44200 memory=42160 CPUtime=1.48 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 12573 0 0 0 146 2 0 0 20 0 1 0 143130039 45260800 10540 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 11050 10540 660 659 0 10254 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54132 KiB
Current children cumulated memory: 44808 KiB

[startup+3.10597 s]
/proc/loadavg: 4.21 4.11 4.10 5/261 728861
/proc/meminfo: memFree=114321352/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=41836 memory=39868 CPUtime=3.08 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 14910 0 0 0 305 3 0 0 20 0 1 0 143130039 42840064 9967 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 10459 9967 660 659 0 9663 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 51768 KiB
Current children cumulated memory: 42516 KiB

[startup+6.30028 s]
/proc/loadavg: 4.19 4.11 4.10 5/261 728861
/proc/meminfo: memFree=114962452/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=41836 memory=40176 CPUtime=6.26 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 17500 0 0 0 623 3 0 0 20 0 1 0 143130039 42840064 10044 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 10459 10044 660 659 0 9663 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 51768 KiB
Current children cumulated memory: 42824 KiB

[startup+12.7003 s]
/proc/loadavg: 4.25 4.12 4.10 5/261 728863
/proc/meminfo: memFree=114867392/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=42744 memory=40884 CPUtime=12.64 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 18231 0 0 0 1261 3 0 0 20 0 1 0 143130039 43769856 10221 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 10686 10221 660 659 0 9890 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 52676 KiB
Current children cumulated memory: 43532 KiB

[startup+12.9825 s]
# the end of solver process 728855 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=12.8956 s, system=0.041883 s

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

[startup+12.8003 s]
/proc/loadavg: 4.25 4.12 4.10 5/261 728863
/proc/meminfo: memFree=114867392/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=42744 memory=40884 CPUtime=12.74 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 18231 0 0 0 1271 3 0 0 20 0 1 0 143130039 43769856 10221 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 10686 10221 660 659 0 9890 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 52676 KiB
Current children cumulated memory: 43532 KiB

[startup+12.9002 s]
/proc/loadavg: 4.25 4.12 4.10 5/261 728863
/proc/meminfo: memFree=114867392/131524600 swapFree=131071996/131071996
[pid=728855] ppid=728852 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/728855/stat : 728855 (naps-1.03.sh) S 728852 728855 723413 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 143130039 10170368 662 134679101440 94370300358656 94370301437976 140722120103344 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94370303536432 94370303583620 94370327732224 140722120106928 140722120107053 140722120107053 140722120114120 0
/proc/728855/statm: 2483 662 583 264 0 134 0
[pid=728860] ppid=728855 vsize=42744 memory=40884 CPUtime=12.84 cores=0,2
/proc/728860/stat : 728860 (naps-1.03) R 728855 728855 723413 0 -1 4194304 18231 0 0 0 1281 3 0 0 20 0 1 0 143130039 43769856 10221 134679101440 4194304 6891213 140730505448480 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 12165120 140730505454529 140730505454641 140730505454641 140730505461707 0
/proc/728860/statm: 10686 10221 660 659 0 9890 0
Current children cumulated CPU time: 12.84 s
Current children cumulated vsize: 52676 KiB
Current children cumulated memory: 43532 KiB

Child status: 30

Real time (s): 12.9825
CPU time (s): 12.9374
CPU user time (s): 12.8956
CPU system time (s): 0.041883
CPU usage (%): 99.6529
Max. virtual memory (cumulated for all children) (KiB): 59012
Max. memory (cumulated for all children) (KiB): 49524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.8956
system time used= 0.041883
maximum resident set size= 46876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18705
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= 92


# summary of solver processes directly reported to runsolver:
#   pid: 728855
#   total CPU time (s): 12.9374
#   total CPU user time (s): 12.8956
#   total CPU system time (s): 0.041883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056297 second user time and 0.079964 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-14 00:27:58
IDJOB=4426577
IDBENCH=144126
IDSOLVER=3043
FILE ID=nodeC020/4426577-1720909665
RUNJOBID= nodeC020-1720905454-725519
SLURM_JOB_ID= 7486079
Free space on /tmp= 890048 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-myciel5g-5_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426577-1720909665/watcher-4426577-1720909665 -o /tmp/evaluation-result-4426577-1720909665/solver-4426577-1720909665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1720905454-725519 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4426577-1720909665.wbo

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

MD5SUM BENCH= 3494b890a231ad778a05b94b9d7caa9e
RANDOM SEED=1644254485

nodeC020.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		: 3659.076
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3687.619
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	: 7005.84
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		: 3649.176
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.461
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	: 7005.84
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		: 3668.157
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3687.642
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	: 7005.84
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		: 3600.028
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.05
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		: 3600.291
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	: 7005.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        115006616 kB
MemAvailable:   116378316 kB
Buffers:          338264 kB
Cached:          1860900 kB
SwapCached:            0 kB
Active:           543868 kB
Inactive:       15346992 kB
Active(anon):       1608 kB
Inactive(anon): 13727820 kB
Active(file):     542260 kB
Inactive(file):  1619172 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5548 kB
Writeback:             0 kB
AnonPages:      13691028 kB
Mapped:           109424 kB
Shmem:             37720 kB
KReclaimable:     100180 kB
Slab:             202784 kB
SReclaimable:     100180 kB
SUnreclaim:       102604 kB
KernelStack:        4204 kB
PageTables:        36124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   15041388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53632 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7981056 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      170708 kB
DirectMap2M:    11137024 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 890044 MiB
End job on nodeC020 at 2024-07-14 00:28:11