Trace number 4463718

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 1.03a2OPTIMUM 6.51842 6.54546

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-dsjc125-1-5_wcsp.wbo
MD5SUM0971c962bf2581d0ee8c4d9aaf2e583b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.143395
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables625
Total number of constraints3805
Number of soft constraints3680
Number of constraints which are clauses3680
Number of constraints which are cardinality constraints (but not clauses)125
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 737
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 3680
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03a2.
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-4463718-1722355351.wbo
0.00/0.00	c Initial goal by soft: 736
0.00/0.03	c single stage optimization mode
0.00/0.04	o 50
0.89/0.94	o 32
3.58/3.66	o 21
3.77/3.80	o 13
5.46/5.50	o 8
5.86/5.95	o 5
5.97/6.04	o 3
6.16/6.23	o 1
6.46/6.52	o 0
6.46/6.52	s OPTIMUM FOUND
6.46/6.52	c _____________________________________________________________________________
6.46/6.52	c std/band forms        : 133,0
6.46/6.52	c 2cl/3cl ITE-codings   : 0,0
6.46/6.52	c BDD/srt/adr Max costs : 0,249188,0
6.46/6.52	c BDDraw/bin/mul/srt/adr: 0,0,0,133,0
6.46/6.52	c BDD nodes             : 0
6.46/6.52	c Es1/CC detections     : 0,0
6.46/6.52	c CC sort               : 133
6.46/6.52	c SAT/UNSAT calls       : 9,0
6.46/6.52	c regenrated variables  : 154144
6.46/6.52	c eliminated fixed lits : 0
6.46/6.52	c goal lit flips        : 0
6.46/6.52	c goal stages           : 1
6.46/6.52	c goal shrink           : 0
6.46/6.52	c goal coeff separations: 0
6.46/6.52	c restarts              : 117
6.46/6.52	c conflicts             : 114074         (17690 /sec)
6.46/6.52	c decisions             : 551116         (85466 /sec)
6.46/6.52	c propagations          : 659224920      (102231027 /sec)
6.46/6.52	c inspects              : 0              (0 /sec)
6.46/6.52	c CPU time (solving tm) : 6.448 s        (5.96 s, SAT 5.96 s, UNSAT 0 s)
6.46/6.52	c Time for Opt-base     : 0.01091 s
6.46/6.52	c Steps for Opt-base    : 0
6.46/6.52	c Time for BDD coding   : 0 s
6.46/6.52	c Time for srt coding   : 0.1217 s
6.46/6.52	c _____________________________________________________________________________
6.46/6.54	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 x529 -x530 -x531 -x532 -x533 x534 -x535 x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 -x545 -x546 x547 -x548 -x549 -x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 x584 -x585 -x586 -x587 -x588 -x589 x590 -x591 -x592 x593 -x594 -x595 -x596 -x597 x598 -x599 -x600 -x601 -x602 x603 -x604 -x605 -x606 -x607 x608 -x609 -x610 -x611 -x612 -x613 x614 -x615 x616 -x617 -x618 -x619 -x620 x621 -x622 -x623 -x624 -x625
6.46/6.54	v
6.46/6.54	v

Verifier Data 

OK	0

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 (62937 MiB free)
  memory of node 1: 64510 MiB (63796 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463718-1722355351/watcher-4463718-1722355351 -o /tmp/evaluation-result-4463718-1722355351/solver-4463718-1722355351 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722351737-14139 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463718-1722355351.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=16442, runsolver pid=16439

[startup+0.100088 s]*
/proc/loadavg: 4.11 4.13 4.13 5/263 16447
/proc/meminfo: memFree=129746576/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=34944 memory=31184 CPUtime=0.09 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 6454 0 0 0 9 0 0 0 20 0 1 0 2135591 35782656 7796 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 8736 7796 468 659 0 7940 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 44876 KiB
Current children cumulated memory: 33784 KiB

[startup+0.205749 s]*
/proc/loadavg: 4.11 4.13 4.13 5/263 16447
/proc/meminfo: memFree=129698320/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=84260 memory=77308 CPUtime=0.2 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 17509 0 0 0 18 2 0 0 20 0 1 0 2135591 86282240 19327 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 21065 19327 468 659 0 20269 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 94192 KiB
Current children cumulated memory: 79908 KiB

[startup+0.305684 s]*
/proc/loadavg: 4.11 4.13 4.13 5/263 16447
/proc/meminfo: memFree=129674508/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=107968 memory=99544 CPUtime=0.29 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 21503 0 0 0 27 2 0 0 20 0 1 0 2135591 110559232 24886 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 26992 24886 468 659 0 26196 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 117900 KiB
Current children cumulated memory: 102144 KiB

[startup+0.700225 s]
/proc/loadavg: 4.11 4.13 4.13 5/263 16447
/proc/meminfo: memFree=129659236/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=130276 memory=120152 CPUtime=0.68 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 26037 0 0 0 65 3 0 0 20 0 1 0 2135591 133402624 30038 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 32569 30038 468 659 0 31773 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 140208 KiB
Current children cumulated memory: 122752 KiB

[startup+1.5002 s]
/proc/loadavg: 4.11 4.13 4.13 6/263 16497
/proc/meminfo: memFree=129913732/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=137344 memory=120656 CPUtime=1.48 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 26437 0 0 0 144 4 0 0 20 0 1 0 2135591 140640256 30164 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 34336 30164 468 659 0 33540 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 147276 KiB
Current children cumulated memory: 123256 KiB

[startup+3.10532 s]
/proc/loadavg: 4.11 4.13 4.13 5/263 16498
/proc/meminfo: memFree=129879996/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=137344 memory=123496 CPUtime=3.08 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 26626 0 0 0 304 4 0 0 20 0 1 0 2135591 140640256 30874 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 34336 30874 468 659 0 33540 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 147276 KiB
Current children cumulated memory: 126096 KiB

[startup+6.3002 s]
/proc/loadavg: 4.10 4.13 4.13 5/264 16499
/proc/meminfo: memFree=129799048/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=152188 memory=142984 CPUtime=6.26 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 27921 0 0 0 622 4 0 0 20 0 1 0 2135591 155840512 35746 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 38047 35746 468 659 0 37251 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 162120 KiB
Current children cumulated memory: 145584 KiB

[startup+6.53987 s]
# the end of solver process 16442 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=6.45455 s, system=0.063874 s

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

[startup+6.40023 s]
/proc/loadavg: 4.10 4.13 4.13 5/264 16499
/proc/meminfo: memFree=129799048/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=185240 memory=169884 CPUtime=6.36 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 30601 0 0 0 631 5 0 0 20 0 1 0 2135591 189685760 42471 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 46310 42471 468 659 0 45514 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 195172 KiB
Current children cumulated memory: 172484 KiB

[startup+6.50018 s]
/proc/loadavg: 4.10 4.13 4.13 5/264 16499
/proc/meminfo: memFree=129799048/131524600 swapFree=131071996/131071996
[pid=16442] ppid=16439 vsize=9932 memory=2600 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (naps-1.03.sh) S 16439 16442 14129 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 2135591 10170368 650 134679101440 94471291133952 94471292213272 140721376155184 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94471294311728 94471294358916 94471300259840 140721376162783 140721376162912 140721376162912 140721376169928 0
/proc/16442/statm: 2483 650 572 264 0 134 0
[pid=16447] ppid=16442 vsize=185240 memory=169884 CPUtime=6.46 cores=0,2
/proc/16447/stat : 16447 (naps-1.03a2) R 16442 16442 14129 0 -1 4194304 30601 0 0 0 641 5 0 0 20 0 1 0 2135591 189685760 42471 134679101440 4194304 6891597 140722779719744 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 13590528 140722779726826 140722779726944 140722779726944 140722779733961 0
/proc/16447/statm: 46310 42471 468 659 0 45514 0
Current children cumulated CPU time: 6.46 s
Current children cumulated vsize: 195172 KiB
Current children cumulated memory: 172484 KiB

Child status: 30

Real time (s): 6.54546
CPU time (s): 6.51842
CPU user time (s): 6.45455
CPU system time (s): 0.063874
CPU usage (%): 99.587
Max. virtual memory (cumulated for all children) (KiB): 195172
Max. memory (cumulated for all children) (KiB): 172484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.45455
system time used= 0.063874
maximum resident set size= 169884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31079
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= 46


# summary of solver processes directly reported to runsolver:
#   pid: 16442
#   total CPU time (s): 6.51842
#   total CPU user time (s): 6.45455
#   total CPU system time (s): 0.063874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016755 second user time and 0.060667 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-30 18:02:31
IDJOB=4463718
IDBENCH=144128
IDSOLVER=3091
FILE ID=nodeC027/4463718-1722355351
RUNJOBID= nodeC027-1722351737-14139
SLURM_JOB_ID= 8249013
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-dsjc125-1-5_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463718-1722355351/watcher-4463718-1722355351 -o /tmp/evaluation-result-4463718-1722355351/solver-4463718-1722355351 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722351737-14139 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463718-1722355351.wbo

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

MD5SUM BENCH= 0971c962bf2581d0ee8c4d9aaf2e583b
RANDOM SEED=1969774937

nodeC027.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		: 3651.003
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	: 6999.88
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		: 3683.946
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	: 7006.31
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		: 3635.254
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	: 6999.88
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		: 3600.109
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	: 7006.31
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		: 3659.355
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	: 6999.88
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		: 3684.062
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	: 7006.31
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		: 3612.604
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	: 6999.88
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		: 3600.103
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	: 7006.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129776256 kB
MemAvailable:   129506476 kB
Buffers:           62500 kB
Cached:           504404 kB
SwapCached:            0 kB
Active:           192068 kB
Inactive:        1089064 kB
Active(anon):       1568 kB
Inactive(anon):   734020 kB
Active(file):     190500 kB
Inactive(file):   355044 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             16376 kB
Writeback:             0 kB
AnonPages:        713624 kB
Mapped:            94068 kB
Shmem:             21336 kB
KReclaimable:      48644 kB
Slab:             128432 kB
SReclaimable:      48644 kB
SUnreclaim:        79788 kB
KernelStack:        4240 kB
PageTables:        10184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1120924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 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:      150228 kB
DirectMap2M:     9060352 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC027 at 2024-07-30 18:02:38