Trace number 4463522

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03a2OPTIMUM 4.92929 4.94831

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/spot5/
normalized-spot5-408_wcsp.wbo
MD5SUM1d7d50b59898632446aa2d9216819715
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6228
Best CPU time to get the best result obtained on this benchmark1.5692
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables528
Total number of constraints3349
Number of soft constraints3149
Number of constraints which are clauses3149
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 9311
Min constraint cost 1
Max constraint cost 9311
Sum of constraints costs 27467449
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463522-1722353784.wbo
0.00/0.00	c Initial goal by soft: 9310
0.00/0.03	c goal1 is divided by 9311
0.00/0.03	c -initial-goal is not supported in multi stage optimization
0.00/0.03	c multi stage optimization mode: 1-th step
0.00/0.06	c Found but not a solution: 14208585
0.19/0.28	o 9310
0.29/0.31	c goal1 is divided by 1000
0.29/0.31	c multi stage optimization mode: 2-th step
0.29/0.33	o 8310
0.29/0.36	o 7310
0.29/0.38	o 6310
0.29/0.38	c multi stage optimization mode: 3-th (final)
0.39/0.41	o 6249
0.49/0.56	o 6247
2.48/2.56	o 6244
2.57/2.70	o 6235
3.17/3.25	o 6229
4.56/4.61	o 6228
4.87/4.93	s OPTIMUM FOUND
4.87/4.93	c _____________________________________________________________________________
4.87/4.93	c std/band forms        : 80,0
4.87/4.93	c 2cl/3cl ITE-codings   : 14544,0
4.87/4.93	c BDD/srt/adr Max costs : 213160,197514,0
4.87/4.93	c BDDraw/bin/mul/srt/adr: 10,0,0,70,0
4.87/4.93	c BDD nodes             : 20665
4.87/4.93	c Es1/CC detections     : 0,0
4.87/4.93	c CC sort               : 70
4.87/4.93	c SAT/UNSAT calls       : 11,5
4.87/4.93	c regenrated variables  : 1
4.87/4.93	c eliminated fixed lits : 2
4.87/4.93	c goal lit flips        : 1424
4.87/4.93	c goal stages           : 3
4.87/4.93	c goal shrink           : 2
4.87/4.93	c goal coeff separations: 0
4.87/4.93	c restarts              : 5332
4.87/4.93	c conflicts             : 66745          (13761 /sec)
4.87/4.93	c decisions             : 183632         (37859 /sec)
4.87/4.93	c propagations          : 30041810       (6193687 /sec)
4.87/4.93	c inspects              : 0              (0 /sec)
4.87/4.93	c CPU time (solving tm) : 4.85 s        (4.461 s, SAT 1.477 s, UNSAT 2.984 s)
4.87/4.93	c Time for Opt-base     : 0.001816 s
4.87/4.93	c Steps for Opt-base    : 0
4.87/4.93	c Time for BDD coding   : 0.09619 s
4.87/4.93	c Time for srt coding   : 0.0419 s
4.87/4.93	c _____________________________________________________________________________
4.87/4.93	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 -x424 -x425 x426 x427 -x428 -x429 -x430 -x431 x432 -x433 x434 -x435 -x436 x437 -x438 -x439 x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 -x449 -x450 -x451 x452 -x453 x454 -x455 x456 -x457 -x458 x459 -x460 x461 -x462 -x463 -x464 -x465 x466 -x467 x468 -x469 x470 -x471 x472 -x473 x474 -x475 -x476 -x477 x478 -x479 -x480 -x481 x482 -x483 x484 -x485 x486 -x487 -x488 -x489 x490 -x491 x492 -x493 x494 -x495 x496 x497 -x498 -x499 x500 -x501 x502 -x503 x504 -x505 x506 -x507 x508 -x509 x510 -x511 x512 -x513 x514 -x515 -x516 x517 -x518 -x519 -x520 -x521 x522 -x523 x524 -x525 x526 x527 -x528
4.87/4.93	v

Verifier Data 

OK	6228

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 (46553 MiB free)
  memory of node 1: 64510 MiB (53850 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463522-1722353784/watcher-4463522-1722353784 -o /tmp/evaluation-result-4463522-1722353784/solver-4463522-1722353784 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463522-1722353784.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
solver pid=15746, runsolver pid=15743
Current StackSize limit: 8192 KiB


[startup+0.100803 s]*
/proc/loadavg: 4.39 4.22 3.66 5/259 15751
/proc/meminfo: memFree=102532220/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=20848 memory=19092 CPUtime=0.09 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 4570 0 0 0 9 0 0 0 20 0 1 0 1975822 21348352 4773 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 5212 4773 612 659 0 4416 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30780 KiB
Current children cumulated memory: 21768 KiB

[startup+0.205731 s]*
/proc/loadavg: 4.39 4.22 3.66 5/259 15751
/proc/meminfo: memFree=102187428/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=91848 memory=83884 CPUtime=0.19 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 18017 0 0 0 17 2 0 0 20 0 1 0 1975822 94052352 20971 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 22962 20971 612 659 0 22166 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 101780 KiB
Current children cumulated memory: 86560 KiB

[startup+0.305922 s]*
/proc/loadavg: 4.39 4.22 3.66 5/259 15751
/proc/meminfo: memFree=102010012/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=96664 memory=93440 CPUtime=0.29 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 19809 0 0 0 27 2 0 0 20 0 1 0 1975822 98983936 23360 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 24166 23360 644 659 0 23370 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 106596 KiB
Current children cumulated memory: 96116 KiB

[startup+0.700271 s]
/proc/loadavg: 4.39 4.22 3.66 5/259 15751
/proc/meminfo: memFree=102002364/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=113460 memory=108744 CPUtime=0.68 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 21636 0 0 0 65 3 0 0 20 0 1 0 1975822 116183040 27186 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 28365 27186 644 659 0 27569 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 123392 KiB
Current children cumulated memory: 111420 KiB

[startup+1.50027 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=101991064/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=132976 memory=127308 CPUtime=1.48 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 27311 0 0 0 143 5 0 0 20 0 1 0 1975822 136167424 31827 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 33244 31827 660 659 0 32448 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 142908 KiB
Current children cumulated memory: 129984 KiB

[startup+3.10558 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020352/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=84328 memory=81144 CPUtime=3.08 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 27546 0 0 0 303 5 0 0 20 0 1 0 1975822 86351872 20286 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 21082 20286 660 659 0 20286 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 94260 KiB
Current children cumulated memory: 83820 KiB

[startup+4.94827 s]
# the end of solver process 15746 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.86306 s, system=0.066234 s

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

[startup+3.20029 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020352/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=84328 memory=81144 CPUtime=3.17 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 27546 0 0 0 312 5 0 0 20 0 1 0 1975822 86351872 20286 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 21082 20286 660 659 0 20286 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 94260 KiB
Current children cumulated memory: 83820 KiB

[startup+4.00024 s]*
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020432/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=84328 memory=81176 CPUtime=3.97 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 27799 0 0 0 392 5 0 0 20 0 1 0 1975822 86351872 20294 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 21082 20294 660 659 0 20286 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 94260 KiB
Current children cumulated memory: 83852 KiB

[startup+4.40023 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020432/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=84328 memory=81176 CPUtime=4.36 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 27800 0 0 0 431 5 0 0 20 0 1 0 1975822 86351872 20294 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 21082 20294 660 659 0 20286 0
Current children cumulated CPU time: 4.36 s
Current children cumulated vsize: 94260 KiB
Current children cumulated memory: 83852 KiB

[startup+4.80024 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020432/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=98452 memory=90152 CPUtime=4.77 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 28058 0 0 0 471 6 0 0 20 0 1 0 1975822 100814848 22538 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 24613 22538 660 659 0 23817 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 108384 KiB
Current children cumulated memory: 92828 KiB

[startup+4.90024 s]
/proc/loadavg: 4.36 4.21 3.66 5/259 15751
/proc/meminfo: memFree=102020432/131524600 swapFree=131071996/131071996
[pid=15746] ppid=15743 vsize=9932 memory=2676 CPUtime=0 cores=4,6
/proc/15746/stat : 15746 (naps-1.03.sh) S 15743 15746 13977 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 1975822 10170368 669 134679101440 94194495504384 94194496583704 140732761555824 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94194498682160 94194498729348 94194515681280 140732761560035 140732761560160 140732761560160 140732761567176 0
/proc/15746/statm: 2483 669 591 264 0 134 0
[pid=15751] ppid=15746 vsize=98452 memory=90152 CPUtime=4.87 cores=4,6
/proc/15751/stat : 15751 (naps-1.03a2) R 15746 15746 13977 0 -1 4194304 28058 0 0 0 481 6 0 0 20 0 1 0 1975822 100814848 22538 134679101440 4194304 6891597 140723719722144 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 7860224 140723719730158 140723719730272 140723719730272 140723719737289 0
/proc/15751/statm: 24613 22538 660 659 0 23817 0
Current children cumulated CPU time: 4.87 s
Current children cumulated vsize: 108384 KiB
Current children cumulated memory: 92828 KiB

Child status: 30

Real time (s): 4.94831
CPU time (s): 4.92929
CPU user time (s): 4.86306
CPU system time (s): 0.066234
CPU usage (%): 99.6156
Max. virtual memory (cumulated for all children) (KiB): 154084
Max. memory (cumulated for all children) (KiB): 141124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.86306
system time used= 0.066234
maximum resident set size= 138448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28542
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= 15


# summary of solver processes directly reported to runsolver:
#   pid: 15746
#   total CPU time (s): 4.92929
#   total CPU user time (s): 4.86306
#   total CPU system time (s): 0.066234

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017775 second user time and 0.052476 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-30 17:36:24
IDJOB=4463522
IDBENCH=144047
IDSOLVER=3090
FILE ID=nodeC018/4463522-1722353784
RUNJOBID= nodeC018-1722352591-13988
SLURM_JOB_ID= 8249033
Free space on /tmp= 890036 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/spot5/normalized-spot5-408_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463522-1722353784/watcher-4463522-1722353784 -o /tmp/evaluation-result-4463522-1722353784/solver-4463522-1722353784 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463522-1722353784.wbo

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

MD5SUM BENCH= 1d7d50b59898632446aa2d9216819715
RANDOM SEED=246783198

nodeC018.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		: 3663.237
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	: 6999.92
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		: 3686.434
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	: 7007.08
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		: 3600.899
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	: 6999.92
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		: 3600.928
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	: 7007.08
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		: 3644.126
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	: 6999.92
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		: 3686.345
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	: 7007.08
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		: 3656.676
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	: 6999.92
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		: 3600.112
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        102870132 kB
MemAvailable:   104185344 kB
Buffers:           67892 kB
Cached:          2068596 kB
SwapCached:            0 kB
Active:           201336 kB
Inactive:       27903980 kB
Active(anon):       1580 kB
Inactive(anon): 25988608 kB
Active(file):     199756 kB
Inactive(file):  1915372 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5472 kB
Writeback:             0 kB
AnonPages:      25968848 kB
Mapped:            95996 kB
Shmem:             21336 kB
KReclaimable:      79464 kB
Slab:             163256 kB
SReclaimable:      79464 kB
SUnreclaim:        83792 kB
KernelStack:        4156 kB
PageTables:        59836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   30609356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17707008 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:      148180 kB
DirectMap2M:    10110976 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890032 MiB
End job on nodeC018 at 2024-07-30 17:36:29