Trace number 4463702

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 4.69507 4.71418

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/bwt/
normalized-bwt4c_wcsp.wbo
MD5SUMd40a41d8bfb1266befa1f6df61f00c6f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark456
Best CPU time to get the best result obtained on this benchmark0.052128
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables584
Total number of constraints10179
Number of soft constraints10000
Number of constraints which are clauses10000
Number of constraints which are cardinality constraints (but not clauses)179
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11277
Min constraint cost 1
Max constraint cost 11277
Sum of constraints costs 111447782
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
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 1.03a2.
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-4463702-1722353230.wbo
0.00/0.00	c Initial goal by soft: 11276
0.09/0.11	c goal1 is divided by 11277
0.09/0.11	c -initial-goal is not supported in multi stage optimization
0.09/0.11	c multi stage optimization mode: 1-th step
0.09/0.12	c Found but not a solution: 349690
3.67/3.71	o 1090
3.77/3.82	c multi stage optimization mode: 2-th step
4.57/4.60	o 457
4.57/4.61	c multi stage optimization mode: 3-th (final)
4.57/4.67	o 456
4.57/4.67	s OPTIMUM FOUND
4.57/4.67	c _____________________________________________________________________________
4.57/4.67	c std/band forms        : 77,0
4.57/4.67	c 2cl/3cl ITE-codings   : 0,0
4.57/4.67	c BDD/srt/adr Max costs : 909385,901606,0
4.57/4.67	c BDDraw/bin/mul/srt/adr: 2,0,0,75,0
4.57/4.67	c BDD nodes             : 0
4.57/4.67	c Es1/CC detections     : 0,0
4.57/4.67	c CC sort               : 73
4.57/4.67	c SAT/UNSAT calls       : 4,0
4.57/4.67	c regenrated variables  : 808
4.57/4.67	c eliminated fixed lits : 7
4.57/4.67	c goal lit flips        : 0
4.57/4.67	c goal stages           : 3
4.57/4.67	c goal shrink           : 1
4.57/4.67	c goal coeff separations: 0
4.57/4.67	c restarts              : 10
4.57/4.67	c conflicts             : 33             (7 /sec)
4.57/4.67	c decisions             : 119232         (26514 /sec)
4.57/4.67	c propagations          : 1203624        (267651 /sec)
4.57/4.67	c inspects              : 0              (0 /sec)
4.57/4.67	c CPU time (solving tm) : 4.497 s        (3.548 s, SAT 3.548 s, UNSAT 0 s)
4.57/4.67	c Time for Opt-base     : 0.01272 s
4.57/4.67	c Steps for Opt-base    : 8058
4.57/4.67	c Time for BDD coding   : 0.000166 s
4.57/4.67	c Time for srt coding   : 0.2243 s
4.57/4.67	c _____________________________________________________________________________
4.57/4.67	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
4.57/4.67	v
4.57/4.67	v
4.57/4.67	v
4.57/4.67	v
4.57/4.67	v

Verifier Data 

OK	456

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 (61100 MiB free)
  memory of node 1: 64510 MiB (46257 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463702-1722353230/watcher-4463702-1722353230 -o /tmp/evaluation-result-4463702-1722353230/solver-4463702-1722353230 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722352621-13473 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463702-1722353230.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
solver pid=14221, runsolver pid=14218
Current StackSize limit: 8192 KiB


[startup+0.101027 s]*
/proc/loadavg: 4.08 3.76 2.80 5/266 14226
/proc/meminfo: memFree=109926104/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=16048 memory=10132 CPUtime=0.09 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 2183 0 0 0 9 0 0 0 20 0 1 0 1920096 16433152 2533 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 4012 2533 468 659 0 3216 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25980 KiB
Current children cumulated memory: 12948 KiB

[startup+0.205963 s]*
/proc/loadavg: 4.08 3.76 2.80 5/266 14226
/proc/meminfo: memFree=109896988/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=50020 memory=46148 CPUtime=0.19 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 6993 0 0 0 18 1 0 0 20 0 1 0 1920096 51220480 11537 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 12505 11537 468 659 0 11709 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 59952 KiB
Current children cumulated memory: 48964 KiB

[startup+0.305953 s]*
/proc/loadavg: 4.08 3.76 2.80 5/266 14226
/proc/meminfo: memFree=109876496/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=67096 memory=63192 CPUtime=0.3 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 8783 0 0 0 28 2 0 0 20 0 1 0 1920096 68706304 15798 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 16774 15798 468 659 0 15978 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 77028 KiB
Current children cumulated memory: 66008 KiB

[startup+0.700243 s]
/proc/loadavg: 4.08 3.76 2.80 5/266 14226
/proc/meminfo: memFree=109779548/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=249200 memory=233324 CPUtime=0.69 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 34629 0 0 0 62 7 0 0 20 0 1 0 1920096 255180800 58331 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 62300 58331 468 659 0 61504 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 259132 KiB
Current children cumulated memory: 236140 KiB

[startup+1.50023 s]
/proc/loadavg: 4.08 3.76 2.80 5/266 14226
/proc/meminfo: memFree=109590792/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=420632 memory=383964 CPUtime=1.48 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 49839 0 0 0 137 11 0 0 20 0 1 0 1920096 430727168 95991 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 105158 95991 468 659 0 104362 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 430564 KiB
Current children cumulated memory: 386780 KiB

[startup+3.10584 s]
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109500844/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=475436 memory=432152 CPUtime=3.08 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 54186 0 0 0 295 13 0 0 20 0 1 0 1920096 486846464 108038 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 118859 108038 468 659 0 118063 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 485368 KiB
Current children cumulated memory: 434968 KiB

[startup+4.71412 s]
# the end of solver process 14221 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.52688 s, system=0.168191 s

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

[startup+3.20033 s]
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109500844/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=475436 memory=432416 CPUtime=3.17 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 54205 0 0 0 304 13 0 0 20 0 1 0 1920096 486846464 108104 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 118859 108104 468 659 0 118063 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 485368 KiB
Current children cumulated memory: 435232 KiB

[startup+4.00023 s]*
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109503548/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=466336 memory=425180 CPUtime=3.98 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 55463 0 0 0 384 14 0 0 20 0 1 0 1920096 477528064 106295 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 116584 106295 468 659 0 115788 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 476268 KiB
Current children cumulated memory: 427996 KiB

[startup+4.40018 s]
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109503548/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=440356 memory=407812 CPUtime=4.37 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 56417 0 0 0 422 15 0 0 20 0 1 0 1920096 450924544 101953 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 110089 101953 468 659 0 109293 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 450288 KiB
Current children cumulated memory: 410628 KiB

[startup+4.6002 s]
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109503548/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=447996 memory=414596 CPUtime=4.57 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 57614 0 0 0 442 15 0 0 20 0 1 0 1920096 458747904 103649 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 111999 103649 468 659 0 111203 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 457928 KiB
Current children cumulated memory: 417412 KiB

[startup+4.70023 s]
/proc/loadavg: 4.16 3.78 2.81 5/266 14226
/proc/meminfo: memFree=109503548/131524592 swapFree=131071996/131071996
[pid=14221] ppid=14218 vsize=9932 memory=2816 CPUtime=0 cores=0,2
/proc/14221/stat : 14221 (naps-1.03.sh) S 14218 14221 13463 0 -1 4194304 223 238 0 0 0 0 0 0 20 0 1 0 1920096 10170368 704 134679101440 94496215965696 94496217045016 140723846375328 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94496219143472 94496219190660 94496220663808 140723846382559 140723846382688 140723846382688 140723846389704 0
/proc/14221/statm: 2483 704 628 264 0 134 0
[pid=14226] ppid=14221 vsize=426904 memory=393704 CPUtime=4.67 cores=0,2
/proc/14226/stat : 14226 (naps-1.03a2) R 14221 14221 13463 0 -1 4194304 57662 0 0 0 452 15 0 0 20 0 1 0 1920096 437149696 98426 134679101440 4194304 6891597 140724713711520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 9392128 140724713714666 140724713714784 140724713714784 140724713721801 0
/proc/14226/statm: 106726 98426 468 659 0 105930 0
Current children cumulated CPU time: 4.67 s
Current children cumulated vsize: 436836 KiB
Current children cumulated memory: 396520 KiB

Child status: 30

Real time (s): 4.71418
CPU time (s): 4.69507
CPU user time (s): 4.52688
CPU system time (s): 0.168191
CPU usage (%): 99.5948
Max. virtual memory (cumulated for all children) (KiB): 515720
Max. memory (cumulated for all children) (KiB): 461224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.52688
system time used= 0.168191
maximum resident set size= 458408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58138
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= 36


# summary of solver processes directly reported to runsolver:
#   pid: 14221
#   total CPU time (s): 4.69507
#   total CPU user time (s): 4.52688
#   total CPU system time (s): 0.168191

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027681 second user time and 0.044262 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2024-07-30 17:27:10
IDJOB=4463702
IDBENCH=144026
IDSOLVER=3091
FILE ID=nodeC016/4463702-1722353230
RUNJOBID= nodeC016-1722352621-13473
SLURM_JOB_ID= 8249035
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/bwt/normalized-bwt4c_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463702-1722353230/watcher-4463702-1722353230 -o /tmp/evaluation-result-4463702-1722353230/solver-4463702-1722353230 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722352621-13473 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463702-1722353230.wbo

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

MD5SUM BENCH= d40a41d8bfb1266befa1f6df61f00c6f
RANDOM SEED=780699695

nodeC016.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		: 3633.058
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		: 3678.283
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	: 7006.47
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		: 3656.299
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		: 3600.380
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	: 7006.47
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		: 3655.786
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		: 3678.428
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	: 7006.47
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		: 3604.922
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		: 3600.128
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	: 7006.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524592 kB
MemFree:        109935420 kB
MemAvailable:   115103408 kB
Buffers:           68212 kB
Cached:          5907240 kB
SwapCached:            0 kB
Active:           198940 kB
Inactive:       20826448 kB
Active(anon):       1588 kB
Inactive(anon): 15069736 kB
Active(file):     197352 kB
Inactive(file):  5756712 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5596 kB
Writeback:             4 kB
AnonPages:      15050076 kB
Mapped:            93628 kB
Shmem:             21336 kB
KReclaimable:     107452 kB
Slab:             194524 kB
SReclaimable:     107452 kB
SUnreclaim:        87072 kB
KernelStack:        4304 kB
PageTables:        38648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:   17093372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6021120 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:      275156 kB
DirectMap2M:     7886848 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC016 at 2024-07-30 17:27:15