Trace number 4426411

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-GM 1.03OPTIMUM 3.28913 3.30251

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/zenotravel/
normalized-zenotravel02ac_wcsp.wbo
MD5SUMcc387e2ad093b88ef647d6d29119f112
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2401
Best CPU time to get the best result obtained on this benchmark0.057581
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables423
Total number of constraints8096
Number of soft constraints7980
Number of constraints which are clauses7980
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 100447
Min constraint cost 1
Max constraint cost 100447
Sum of constraints costs 787703441
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
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-4426411-1720902010.wbo
0.00/0.09	c goal1 is divided by 100447
0.00/0.09	c -initial-goal is not supported in multi stage optimization
0.00/0.09	c multi stage optimization mode: 1-th step
0.00/0.10	o 6532243
2.37/2.44	o 9053
2.47/2.53	c goal1 is divided by 2
2.47/2.53	c multi stage optimization mode: 2-th step
2.88/2.97	o 2407
3.17/3.21	c multi stage optimization mode: 3-th (final)
3.17/3.27	o 2401
3.17/3.27	s OPTIMUM FOUND
3.17/3.27	c _____________________________________________________________________________
3.17/3.27	c std/band forms        : 47,0
3.17/3.27	c 2cl/3cl ITE-codings   : 0,0
3.17/3.27	c BDD/srt/adr Max costs : 698773,627252,0
3.17/3.27	c BDDraw/bin/mul/srt/adr: 5,0,0,42,0
3.17/3.27	c BDD nodes             : 0
3.17/3.27	c Es1/CC detections     : 0,0
3.17/3.27	c CC sort               : 37
3.17/3.27	c SAT/UNSAT calls       : 4,2
3.17/3.27	c regenrated variables  : 4798
3.17/3.27	c eliminated fixed lits : 2
3.17/3.27	c goal lit flips        : 0
3.17/3.27	c goal stages           : 3
3.17/3.27	c goal shrink           : 2
3.17/3.27	c goal coeff separations: 0
3.17/3.27	c restarts              : 21
3.17/3.27	c conflicts             : 53             (17 /sec)
3.17/3.27	c decisions             : 155362         (49694 /sec)
3.17/3.27	c propagations          : 2146837        (686687 /sec)
3.17/3.27	c inspects              : 0              (0 /sec)
3.17/3.27	c CPU time (solving tm) : 3.126 s        (2.33 s, SAT 2.231 s, UNSAT 0.09895 s)
3.17/3.27	c Time for Opt-base     : 0.01721 s
3.17/3.27	c Steps for Opt-base    : 59369
3.17/3.27	c Time for BDD coding   : 0.000632 s
3.17/3.27	c Time for srt coding   : 0.2188 s
3.17/3.27	c _____________________________________________________________________________
3.17/3.27	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 -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
3.17/3.27	v
3.17/3.27	v
3.17/3.27	v
3.17/3.27	v

Verifier Data 

OK	2401

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: 63931 MiB (58498 MiB free)
  memory of node 1: 64510 MiB (44727 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426411-1720902010/watcher-4426411-1720902010 -o /tmp/evaluation-result-4426411-1720902010/solver-4426411-1720902010 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1720901807-727971 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4426411-1720902010.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=728346, runsolver pid=728343
Current StackSize limit: 8192 KiB


[startup+0.100972 s]*
/proc/loadavg: 4.00 2.17 0.93 6/264 728351
/proc/meminfo: memFree=105691736/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=11864 memory=9868 CPUtime=0.09 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 2175 0 0 0 9 0 0 0 20 0 1 0 142369254 12148736 2467 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 2966 2467 468 659 0 2170 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 21796 KiB
Current children cumulated memory: 12568 KiB

[startup+0.205795 s]*
/proc/loadavg: 4.00 2.17 0.93 5/264 728351
/proc/meminfo: memFree=105653452/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=50484 memory=47528 CPUtime=0.19 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 7821 0 0 0 18 1 0 0 20 0 1 0 142369254 51695616 11882 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 12621 11882 468 659 0 11825 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 60416 KiB
Current children cumulated memory: 50228 KiB

[startup+0.30582 s]*
/proc/loadavg: 4.00 2.17 0.93 5/264 728351
/proc/meminfo: memFree=105606748/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=101028 memory=92180 CPUtime=0.3 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 16493 0 0 0 27 3 0 0 20 0 1 0 142369254 103452672 23045 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 25257 23045 468 659 0 24461 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 110960 KiB
Current children cumulated memory: 94880 KiB

[startup+0.700218 s]
/proc/loadavg: 4.00 2.17 0.93 6/264 728351
/proc/meminfo: memFree=105520516/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=255588 memory=225520 CPUtime=0.68 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 38611 0 0 0 62 6 0 0 20 0 1 0 142369254 261722112 56380 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 63897 56380 468 659 0 63101 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 265520 KiB
Current children cumulated memory: 228220 KiB

[startup+1.50024 s]
/proc/loadavg: 4.00 2.17 0.93 5/264 728351
/proc/meminfo: memFree=105416804/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=299324 memory=273536 CPUtime=1.48 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 47818 0 0 0 138 10 0 0 20 0 1 0 142369254 306507776 68384 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 74831 68384 468 659 0 74035 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 309256 KiB
Current children cumulated memory: 276236 KiB

[startup+3.10564 s]
/proc/loadavg: 4.00 2.20 0.95 5/264 728351
/proc/meminfo: memFree=105385292/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=318204 memory=298744 CPUtime=3.08 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 53150 0 0 0 296 12 0 0 20 0 1 0 142369254 325840896 74686 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 79551 74686 468 659 0 78755 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 328136 KiB
Current children cumulated memory: 301444 KiB

[startup+3.30247 s]
# the end of solver process 728346 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.14722 s, system=0.141908 s

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

[startup+3.2003 s]
/proc/loadavg: 4.00 2.20 0.95 5/264 728351
/proc/meminfo: memFree=105385292/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
[pid=728351] ppid=728346 vsize=307660 memory=292188 CPUtime=3.17 cores=4,6
/proc/728351/stat : 728351 (naps-1.03) R 728346 728346 727960 0 -1 4194304 53613 0 0 0 305 12 0 0 20 0 1 0 142369254 315043840 73047 134679101440 4194304 6891213 140722552619152 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 27111424 140722552624061 140722552624177 140722552624177 140722552631243 0
/proc/728351/statm: 76915 73047 468 659 0 76119 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 317592 KiB
Current children cumulated memory: 294888 KiB

[startup+3.30021 s]
/proc/loadavg: 4.00 2.20 0.95 5/264 728351
/proc/meminfo: memFree=105385292/131524600 swapFree=131071996/131071996
[pid=728346] ppid=728343 vsize=9932 memory=2700 CPUtime=0 cores=4,6
/proc/728346/stat : 728346 (naps-1.03.sh) S 728343 728346 727960 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 142369254 10170368 675 134679101440 94874512437248 94874513516568 140723949444080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94874515615024 94874515662212 94874531483648 140723949450156 140723949450285 140723949450285 140723949457352 0
/proc/728346/statm: 2483 675 596 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2700 KiB

Child status: 30

Real time (s): 3.30251
CPU time (s): 3.28913
CPU user time (s): 3.14722
CPU system time (s): 0.141908
CPU usage (%): 99.5949
Max. virtual memory (cumulated for all children) (KiB): 358576
Max. memory (cumulated for all children) (KiB): 307880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14723
system time used= 0.141908
maximum resident set size= 305952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54483
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 728346
#   total CPU time (s): 3.28913
#   total CPU user time (s): 3.14722
#   total CPU system time (s): 0.141908

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0161 second user time and 0.046177 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2024-07-13 22:20:23
IDJOB=4426411
IDBENCH=144161
IDSOLVER=3042
FILE ID=nodeC031/4426411-1720902010
RUNJOBID= nodeC031-1720901807-727971
SLURM_JOB_ID= 7486090
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel02ac_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426411-1720902010/watcher-4426411-1720902010 -o /tmp/evaluation-result-4426411-1720902010/solver-4426411-1720902010 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1720901807-727971 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4426411-1720902010.wbo

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

MD5SUM BENCH= cc387e2ad093b88ef647d6d29119f112
RANDOM SEED=2039415004

nodeC031.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		: 3663.870
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	: 6999.55
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		: 3691.361
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	: 7006.11
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		: 3603.442
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	: 6999.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.772
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	: 7006.11
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		: 3643.857
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	: 6999.55
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		: 3691.425
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	: 7006.11
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		: 3655.758
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	: 6999.55
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		: 3600.000
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	: 7006.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        105703188 kB
MemAvailable:   107046052 kB
Buffers:          326716 kB
Cached:          1844168 kB
SwapCached:            0 kB
Active:           516416 kB
Inactive:       24659528 kB
Active(anon):       1560 kB
Inactive(anon): 23041232 kB
Active(file):     514856 kB
Inactive(file):  1618296 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5460 kB
Writeback:             0 kB
AnonPages:      23000748 kB
Mapped:           107428 kB
Shmem:             37720 kB
KReclaimable:      98716 kB
Slab:             201576 kB
SReclaimable:      98716 kB
SUnreclaim:       102860 kB
KernelStack:        4256 kB
PageTables:        54128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   25965532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            56448 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6336512 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:      162516 kB
DirectMap2M:    12193792 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC031 at 2024-07-13 22:20:26