Trace number 4434137

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 1.03OPT-36 4.61235 4.62704

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_3pm-0334-0334.lin.opb
MD5SUMc86a302e56842e7d56f33820d48ef5a5
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 benchmark-36
Best CPU time to get the best result obtained on this benchmark1.22323
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints684
Number of constraints which are clauses324
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints324
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 324
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 324
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-4434137-1721162701.opb
0.00/0.01	c single stage optimization mode
0.00/0.01	o -2
0.10/0.14	o -11
0.10/0.16	o -29
1.38/1.47	o -33
1.38/1.49	o -35
3.28/3.30	o -36
4.57/4.62	s OPTIMUM FOUND
4.57/4.62	c _____________________________________________________________________________
4.57/4.62	c std/band forms        : 368,0
4.57/4.62	c 2cl/3cl ITE-codings   : 0,0
4.57/4.62	c BDD/srt/adr Max costs : 2,11748,0
4.57/4.62	c BDDraw/bin/mul/srt/adr: 324,0,0,44,0
4.57/4.62	c BDD nodes             : 972
4.57/4.62	c Es1/CC detections     : 0,0
4.57/4.62	c CC sort               : 44
4.57/4.62	c SAT/UNSAT calls       : 6,3
4.57/4.62	c regenrated variables  : 2062
4.57/4.62	c eliminated fixed lits : 0
4.57/4.62	c goal lit flips        : 0
4.57/4.62	c goal stages           : 1
4.57/4.62	c goal shrink           : 0
4.57/4.62	c goal coeff separations: 0
4.57/4.62	c restarts              : 1400
4.57/4.62	c conflicts             : 309564         (67268 /sec)
4.57/4.62	c decisions             : 567105         (123231 /sec)
4.57/4.62	c propagations          : 138419224      (30078261 /sec)
4.57/4.62	c inspects              : 0              (0 /sec)
4.57/4.62	c CPU time (solving tm) : 4.602 s        (4.576 s, SAT 1.847 s, UNSAT 2.728 s)
4.57/4.62	c Time for Opt-base     : 0.000611 s
4.57/4.62	c Steps for Opt-base    : 0
4.57/4.62	c Time for BDD coding   : 0.001598 s
4.57/4.62	c Time for srt coding   : 0.005125 s
4.57/4.62	c _____________________________________________________________________________
4.57/4.62	v -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 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 x311 -x312 -x313 x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 x331 x332 x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 x368 x369 -x370 -x371 -x372 -x373 x374 x375 -x376 -x377 x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 x429 -x430 -x431 x432 -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

Verifier Data 

OK	-36

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 (59698 MiB free)
  memory of node 1: 64510 MiB (63026 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434137-1721162701/watcher-4434137-1721162701 -o /tmp/evaluation-result-4434137-1721162701/solver-4434137-1721162701 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721162579-870179 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4434137-1721162701.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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=870726, runsolver pid=870723

[startup+0.100094 s]*
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125661608/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=11480 memory=9180 CPUtime=0.1 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 1934 0 0 0 10 0 0 0 20 0 1 0 168428820 11755520 2295 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 2870 2295 468 659 0 2074 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 21412 KiB
Current children cumulated memory: 11908 KiB

[startup+0.214009 s]*
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125660460/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=12252 memory=10236 CPUtime=0.21 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2194 0 0 0 21 0 0 0 20 0 1 0 168428820 12546048 2559 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3063 2559 468 659 0 2267 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 22184 KiB
Current children cumulated memory: 12964 KiB

[startup+0.314002 s]*
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125659984/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=12820 memory=10500 CPUtime=0.31 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2273 0 0 0 31 0 0 0 20 0 1 0 168428820 13127680 2625 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3205 2625 468 659 0 2409 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 22752 KiB
Current children cumulated memory: 13228 KiB

[startup+0.700372 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125659144/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=13444 memory=11292 CPUtime=0.68 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2492 0 0 0 68 0 0 0 20 0 1 0 168428820 13766656 2823 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3361 2823 468 659 0 2565 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 23376 KiB
Current children cumulated memory: 14020 KiB

[startup+1.50039 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125658244/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=14076 memory=12084 CPUtime=1.48 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2670 0 0 0 148 0 0 0 20 0 1 0 168428820 14413824 3021 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3519 3021 468 659 0 2723 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 24008 KiB
Current children cumulated memory: 14812 KiB

[startup+3.11401 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125658164/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=14500 memory=12084 CPUtime=3.09 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2672 0 0 0 309 0 0 0 20 0 1 0 168428820 14848000 3021 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3625 3021 468 659 0 2829 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 24432 KiB
Current children cumulated memory: 14812 KiB

[startup+4.62698 s]
# the end of solver process 870726 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.6056 s, system=0.006754 s

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

[startup+3.20042 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125658164/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=14500 memory=12084 CPUtime=3.18 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2672 0 0 0 318 0 0 0 20 0 1 0 168428820 14848000 3021 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3625 3021 468 659 0 2829 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 24432 KiB
Current children cumulated memory: 14812 KiB

[startup+4.00027 s]*
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125657408/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=15124 memory=13140 CPUtime=3.99 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2933 0 0 0 399 0 0 0 20 0 1 0 168428820 15486976 3285 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3781 3285 468 659 0 2985 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 25056 KiB
Current children cumulated memory: 15868 KiB

[startup+4.40028 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125657408/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=15124 memory=13140 CPUtime=4.37 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2933 0 0 0 437 0 0 0 20 0 1 0 168428820 15486976 3285 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3781 3285 468 659 0 2985 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 25056 KiB
Current children cumulated memory: 15868 KiB

[startup+4.60027 s]
/proc/loadavg: 3.97 3.88 4.03 5/252 870731
/proc/meminfo: memFree=125657408/131655788 swapFree=131071996/131071996
[pid=870726] ppid=870723 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/870726/stat : 870726 (naps-1.03.sh) S 870723 870726 870169 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 168428820 10170368 682 134679101440 94635478134784 94635479214104 140730921075360 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94635481312560 94635481359748 94635493937152 140730921083872 140730921084001 140730921084001 140730921091016 0
/proc/870726/statm: 2483 682 603 264 0 134 0
[pid=870731] ppid=870726 vsize=15124 memory=13140 CPUtime=4.57 cores=0,2
/proc/870731/stat : 870731 (naps-1.03) R 870726 870726 870169 0 -1 4194304 2933 0 0 0 457 0 0 0 20 0 1 0 168428820 15486976 3285 134679101440 4194304 6891213 140735060244656 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 38735872 140735060247537 140735060247653 140735060247653 140735060254667 0
/proc/870731/statm: 3781 3285 468 659 0 2985 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 25056 KiB
Current children cumulated memory: 15868 KiB

Child status: 30

Real time (s): 4.62704
CPU time (s): 4.61235
CPU user time (s): 4.6056
CPU system time (s): 0.006754
CPU usage (%): 99.6826
Max. virtual memory (cumulated for all children) (KiB): 25056
Max. memory (cumulated for all children) (KiB): 15868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6056
system time used= 0.006754
maximum resident set size= 13316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3418
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= 11
involuntary context switches= 32


# summary of solver processes directly reported to runsolver:
#   pid: 870726
#   total CPU time (s): 4.61235
#   total CPU user time (s): 4.6056
#   total CPU system time (s): 0.006754

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052274 second user time and 0.107149 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-16 22:45:13
IDJOB=4434137
IDBENCH=158488
IDSOLVER=3062
FILE ID=nodeC006/4434137-1721162701
RUNJOBID= nodeC006-1721162579-870179
SLURM_JOB_ID= 7505779
Free space on /tmp= 723760 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0334-0334.lin.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434137-1721162701/watcher-4434137-1721162701 -o /tmp/evaluation-result-4434137-1721162701/solver-4434137-1721162701 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721162579-870179 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4434137-1721162701.opb

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

MD5SUM BENCH= c86a302e56842e7d56f33820d48ef5a5
RANDOM SEED=910747477

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.986
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3554.959
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.413
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3656.997
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3649.933
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.390
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.421
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125670260 kB
MemAvailable:   129650604 kB
Buffers:          427588 kB
Cached:          4343732 kB
SwapCached:            0 kB
Active:           752368 kB
Inactive:        4591844 kB
Active(anon):       1500 kB
Inactive(anon):   608764 kB
Active(file):     750868 kB
Inactive(file):  3983080 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5376 kB
Writeback:             8 kB
AnonPages:        572616 kB
Mapped:           109896 kB
Shmem:             37704 kB
KReclaimable:     172856 kB
Slab:             281464 kB
SReclaimable:     172856 kB
SUnreclaim:       108608 kB
KernelStack:        4056 kB
PageTables:        10564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     907852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    452608 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:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC006 at 2024-07-16 22:45:18