Trace number 4435346

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-PB16 1.02b5OPT-36 2.64525 2.65375

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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4435346-1721162782.opb
2.58/2.65	o -2
2.58/2.65	o -14
2.58/2.65	o -32
2.58/2.65	o -34
2.58/2.65	o -36
2.58/2.65	s OPTIMUM FOUND
2.58/2.65	c _____________________________________________________________________________
2.58/2.65	c 
2.58/2.65	c std/band forms        : 368,0
2.58/2.65	c 2cl/3cl ITE-codings   : 36,0
2.58/2.65	c BDD/srt/adr Max costs : 3,11748,0
2.58/2.65	c BDDraw/bin/mul/srt/adr: 360,0,0,8,0
2.58/2.65	c BDD nodes             : 1116
2.58/2.65	c Es1/CC detections     : 0,0
2.58/2.65	c SAT/UNSAT calls       : 5,4
2.58/2.65	c regenrated variables  : 2654
2.58/2.65	c restarts              : 945
2.58/2.65	c conflicts             : 196147         (74431 /sec)
2.58/2.65	c decisions             : 402774         (152840 /sec)
2.58/2.65	c propagations          : 75519852       (28657316 /sec)
2.58/2.65	c inspects              : 0              (0 /sec)
2.58/2.65	c CPU time (solving tm) : 2.635 s        (2.606 s)
2.58/2.65	c Time for Opt-base     : 0.00044 s
2.58/2.65	c _____________________________________________________________________________
2.58/2.65	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: 63968 MiB (60626 MiB free)
  memory of node 1: 64473 MiB (60874 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435346-1721162782/watcher-4435346-1721162782 -o /tmp/evaluation-result-4435346-1721162782/solver-4435346-1721162782 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721162656-876471 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435346-1721162782.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=877023, runsolver pid=877020

[startup+0.100091 s]*
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124408564/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=9892 memory=8932 CPUtime=0.09 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 1892 0 0 0 9 0 0 0 20 0 1 0 168448754 10129408 2233 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 2473 2233 421 379 0 2007 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19824 KiB
Current children cumulated memory: 11592 KiB

[startup+0.206119 s]*
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124407100/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=11472 memory=10252 CPUtime=0.2 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2248 0 0 0 20 0 0 0 20 0 1 0 168448754 11747328 2563 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 2868 2563 421 379 0 2402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 21404 KiB
Current children cumulated memory: 12912 KiB

[startup+0.306172 s]*
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124406960/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=11472 memory=10252 CPUtime=0.3 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2255 0 0 0 30 0 0 0 20 0 1 0 168448754 11747328 2563 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 2868 2563 421 379 0 2402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 21404 KiB
Current children cumulated memory: 12912 KiB

[startup+0.700232 s]
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124405812/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=12096 memory=11044 CPUtime=0.68 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2455 0 0 0 68 0 0 0 20 0 1 0 168448754 12386304 2761 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 3024 2761 421 379 0 2558 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 22028 KiB
Current children cumulated memory: 13704 KiB

[startup+1.50023 s]
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124405104/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=13184 memory=11836 CPUtime=1.48 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2656 0 0 0 148 0 0 0 20 0 1 0 168448754 13500416 2959 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 3296 2959 421 379 0 2830 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 23116 KiB
Current children cumulated memory: 14496 KiB

[startup+2.65372 s]
# the end of solver process 877023 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.63644 s, system=0.008805 s

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

[startup+1.60023 s]
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124405104/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=13184 memory=11836 CPUtime=1.58 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2656 0 0 0 158 0 0 0 20 0 1 0 168448754 13500416 2959 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 3296 2959 421 379 0 2830 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 23116 KiB
Current children cumulated memory: 14496 KiB

[startup+2.40019 s]
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124404888/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=13184 memory=11836 CPUtime=2.38 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2656 0 0 0 238 0 0 0 20 0 1 0 168448754 13500416 2959 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 3296 2959 421 379 0 2830 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 23116 KiB
Current children cumulated memory: 14496 KiB

[startup+2.6002 s]
/proc/loadavg: 4.08 4.07 4.12 5/264 877028
/proc/meminfo: memFree=124404888/131524596 swapFree=131071996/131071996
[pid=877023] ppid=877020 vsize=9932 memory=2660 CPUtime=0 cores=0,2
/proc/877023/stat : 877023 (naps-1.02b5.sh) S 877020 877023 876461 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 168448754 10170368 665 134679101440 94214918438912 94214919518232 140724797814944 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94214921616688 94214921663876 94214954012672 140724797817824 140724797817951 140724797817951 140724797824966 0
/proc/877023/statm: 2483 665 588 264 0 134 0
[pid=877028] ppid=877023 vsize=13184 memory=11836 CPUtime=2.58 cores=0,2
/proc/877028/stat : 877028 (naps-1.02b5) R 877023 877023 876461 0 -1 4194304 2656 0 0 0 258 0 0 0 20 0 1 0 168448754 13500416 2959 134679101440 4194304 5746509 140730764322240 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29007872 140730764325871 140730764325985 140730764325985 140730764333001 0
/proc/877028/statm: 3296 2959 421 379 0 2830 0
Current children cumulated CPU time: 2.58 s
Current children cumulated vsize: 23116 KiB
Current children cumulated memory: 14496 KiB

Child status: 30

Real time (s): 2.65375
CPU time (s): 2.64525
CPU user time (s): 2.63644
CPU system time (s): 0.008805
CPU usage (%): 99.6797
Max. virtual memory (cumulated for all children) (KiB): 23116
Max. memory (cumulated for all children) (KiB): 14496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.63644
system time used= 0.008805
maximum resident set size= 12068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3137
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= 19


# summary of solver processes directly reported to runsolver:
#   pid: 877023
#   total CPU time (s): 2.64525
#   total CPU user time (s): 2.63644
#   total CPU system time (s): 0.008805

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020075 second user time and 0.034709 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-16 22:46:35
IDJOB=4435346
IDBENCH=158488
IDSOLVER=3065
FILE ID=nodeC034/4435346-1721162782
RUNJOBID= nodeC034-1721162656-876471
SLURM_JOB_ID= 7505780
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0334-0334.lin.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435346-1721162782/watcher-4435346-1721162782 -o /tmp/evaluation-result-4435346-1721162782/solver-4435346-1721162782 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721162656-876471 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435346-1721162782.opb

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

MD5SUM BENCH= c86a302e56842e7d56f33820d48ef5a5
RANDOM SEED=618302645

nodeC034.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		: 3603.934
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
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		: 3674.153
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	: 7005.58
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		: 3647.189
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
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		: 3600.195
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	: 7005.58
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		: 3634.220
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
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		: 3674.377
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	: 7005.58
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		: 3608.594
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
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		: 3600.075
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        124417044 kB
MemAvailable:   129388928 kB
Buffers:          420796 kB
Cached:          5328852 kB
SwapCached:            0 kB
Active:           801232 kB
Inactive:        5575304 kB
Active(anon):       1572 kB
Inactive(anon):   662704 kB
Active(file):     799660 kB
Inactive(file):  4912600 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4196 kB
Writeback:             0 kB
AnonPages:        626604 kB
Mapped:           109488 kB
Shmem:             37720 kB
KReclaimable:     198896 kB
Slab:             320564 kB
SReclaimable:     198896 kB
SUnreclaim:       121668 kB
KernelStack:        4204 kB
PageTables:        10844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:     918480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            65152 kB
HardwareCorrupted:     0 kB
AnonHugePages:    458752 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:      295636 kB
DirectMap2M:    40372224 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC034 at 2024-07-16 22:46:37