Trace number 4427229

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-PB16 1.02b5OPTIMUM 3.1193 3.14104

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/spot5/
normalized-spot5-505_wcsp.wbo
MD5SUMd100a871b5608897409afc29abc6542c
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark21253
Best CPU time to get the best result obtained on this benchmark0.224176
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables688
Total number of constraints3672
Number of soft constraints3432
Number of constraints which are clauses3432
Number of constraints which are cardinality constraints (but not clauses)240
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 34354
Min constraint cost 1
Max constraint cost 34354
Sum of constraints costs 109692321
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427229-1720909096.wbo
3.07/3.13	o 30260
3.07/3.13	o 21278
3.07/3.13	o 21276
3.07/3.13	o 21272
3.07/3.13	o 21271
3.07/3.13	o 21256
3.07/3.13	o 21254
3.07/3.13	o 21253
3.07/3.13	s OPTIMUM FOUND
3.07/3.13	c _____________________________________________________________________________
3.07/3.13	c 
3.07/3.13	c std/band forms        : 118,0
3.07/3.13	c 2cl/3cl ITE-codings   : 208,0
3.07/3.13	c BDD/srt/adr Max costs : 5,9194,0
3.07/3.13	c BDDraw/bin/mul/srt/adr: 104,0,0,14,0
3.07/3.13	c BDD nodes             : 624
3.07/3.13	c Es1/CC detections     : 0,0
3.07/3.13	c SAT/UNSAT calls       : 8,7
3.07/3.13	c regenrated variables  : 6555
3.07/3.13	c restarts              : 2861
3.07/3.13	c conflicts             : 324630         (104842 /sec)
3.07/3.13	c decisions             : 810982         (261913 /sec)
3.07/3.13	c propagations          : 103494426      (33424297 /sec)
3.07/3.13	c inspects              : 0              (0 /sec)
3.07/3.13	c CPU time (solving tm) : 3.096 s        (2.994 s)
3.07/3.13	c Time for Opt-base     : 0.008833 s
3.07/3.13	c _____________________________________________________________________________
3.07/3.13	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 x626 -x627 -x628 -x629 x630 -x631 x632 -x633 x634 -x635 x636 -x637 x638 -x639 -x640 x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 x650 x651 -x652 -x653 -x654 -x655 -x656 x657 -x658 -x659 x660 -x661 -x662 -x663 x664 -x665 -x666 x667 -x668 -x669 -x670 -x671 -x672 x673 -x674 -x675 x676 -x677 -x678 -x679 x680 -x681 -x682 x683 -x684 -x685 x686 x687 -x688
3.07/3.13	v
3.07/3.13	v

Verifier Data 

OK	21253

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (63092 MiB free)
  memory of node 1: 64473 MiB (63667 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427229-1720909096/watcher-4427229-1720909096 -o /tmp/evaluation-result-4427229-1720909096/solver-4427229-1720909096 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720905492-724408 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427229-1720909096.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=727735, runsolver pid=727732
Current StackSize limit: 8192 KiB


[startup+0.10065 s]*
/proc/loadavg: 4.21 4.16 4.11 5/259 727740
/proc/meminfo: memFree=129788672/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=14512 memory=12992 CPUtime=0.09 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 3008 0 0 0 9 0 0 0 20 0 1 0 143076236 14860288 3248 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 3628 3248 421 379 0 3162 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 24444 KiB
Current children cumulated memory: 15672 KiB

[startup+0.205631 s]*
/proc/loadavg: 4.21 4.16 4.11 5/259 727740
/proc/meminfo: memFree=129776040/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=24696 memory=22232 CPUtime=0.18 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 5305 0 0 0 18 0 0 0 20 0 1 0 143076236 25288704 5558 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 6174 5558 421 379 0 5708 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 24912 KiB

[startup+0.305629 s]*
/proc/loadavg: 4.21 4.16 4.11 5/259 727740
/proc/meminfo: memFree=129775368/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=24696 memory=22496 CPUtime=0.28 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 5343 0 0 0 28 0 0 0 20 0 1 0 143076236 25288704 5624 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 6174 5624 421 379 0 5708 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 25176 KiB

[startup+0.700236 s]
/proc/loadavg: 4.21 4.16 4.11 5/259 727740
/proc/meminfo: memFree=129774052/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=29020 memory=26720 CPUtime=0.68 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 6427 0 0 0 67 1 0 0 20 0 1 0 143076236 29716480 6680 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 7255 6680 421 379 0 6789 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38952 KiB
Current children cumulated memory: 29400 KiB

[startup+1.50019 s]
/proc/loadavg: 4.21 4.16 4.11 5/259 727740
/proc/meminfo: memFree=129768984/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=29020 memory=26984 CPUtime=1.47 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 6508 0 0 0 146 1 0 0 20 0 1 0 143076236 29716480 6746 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 7255 6746 421 379 0 6789 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 38952 KiB
Current children cumulated memory: 29664 KiB

[startup+3.10549 s]
/proc/loadavg: 4.21 4.16 4.11 5/259 727742
/proc/meminfo: memFree=129423428/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=37732 memory=36156 CPUtime=3.07 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 8301 0 0 0 306 1 0 0 20 0 1 0 143076236 38637568 9039 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 9433 9039 421 379 0 8967 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 47664 KiB
Current children cumulated memory: 38836 KiB

[startup+3.14101 s]
# the end of solver process 727735 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.09874 s, system=0.020563 s

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

[startup+3.10549 s]
/proc/loadavg: 4.21 4.16 4.11 5/259 727742
/proc/meminfo: memFree=129423428/131524600 swapFree=131071996/131071996
[pid=727735] ppid=727732 vsize=9932 memory=2680 CPUtime=0 cores=1,3
/proc/727735/stat : 727735 (naps-1.02b5.sh) S 727732 727735 721901 0 -1 4194304 221 242 0 0 0 0 0 0 20 0 1 0 143076236 10170368 670 134679101440 94240595513344 94240596592664 140725227544080 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94240598691120 94240598738308 94240607297536 140725227545516 140725227545643 140725227545643 140725227552710 0
/proc/727735/statm: 2483 670 591 264 0 134 0
[pid=727740] ppid=727735 vsize=37732 memory=36156 CPUtime=3.07 cores=1,3
/proc/727740/stat : 727740 (naps-1.02b5) R 727735 727735 721901 0 -1 4194304 8301 0 0 0 306 1 0 0 20 0 1 0 143076236 38637568 9039 134679101440 4194304 5746509 140725330022320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 17498112 140725330031547 140725330031661 140725330031661 140725330038729 0
/proc/727740/statm: 9433 9039 421 379 0 8967 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 47664 KiB
Current children cumulated memory: 38836 KiB

Child status: 30

Real time (s): 3.14104
CPU time (s): 3.1193
CPU user time (s): 3.09874
CPU system time (s): 0.020563
CPU usage (%): 99.3078
Max. virtual memory (cumulated for all children) (KiB): 47664
Max. memory (cumulated for all children) (KiB): 38836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.09874
system time used= 0.020563
maximum resident set size= 36448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8791
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= 11


# summary of solver processes directly reported to runsolver:
#   pid: 727735
#   total CPU time (s): 3.1193
#   total CPU user time (s): 3.09874
#   total CPU system time (s): 0.020563

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013922 second user time and 0.040626 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-14 00:18:28
IDJOB=4427229
IDBENCH=144041
IDSOLVER=3045
FILE ID=nodeC027/4427229-1720909096
RUNJOBID= nodeC027-1720905492-724408
SLURM_JOB_ID= 7486086
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/spot5/normalized-spot5-505_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427229-1720909096/watcher-4427229-1720909096 -o /tmp/evaluation-result-4427229-1720909096/solver-4427229-1720909096 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720905492-724408 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427229-1720909096.wbo

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

MD5SUM BENCH= d100a871b5608897409afc29abc6542c
RANDOM SEED=1698635377

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		: 3675.143
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	: 7000.36
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		: 3658.617
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	: 7006.29
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		: 3600.591
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	: 7000.36
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		: 3660.097
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	: 7006.29
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		: 3675.160
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	: 7000.36
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		: 3677.372
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	: 7006.29
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		: 3600.356
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	: 7000.36
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		: 3600.312
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	: 7006.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129803292 kB
MemAvailable:   129720264 kB
Buffers:          332656 kB
Cached:           431788 kB
SwapCached:            0 kB
Active:           505080 kB
Inactive:         661852 kB
Active(anon):       1576 kB
Inactive(anon):   438644 kB
Active(file):     503504 kB
Inactive(file):   223208 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17796 kB
Writeback:             0 kB
AnonPages:        400704 kB
Mapped:           106928 kB
Shmem:             37720 kB
KReclaimable:      60164 kB
Slab:             157760 kB
SReclaimable:      60164 kB
SUnreclaim:        97596 kB
KernelStack:        4160 kB
PageTables:        10060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     903356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54624 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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:      170708 kB
DirectMap2M:     7991296 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC027 at 2024-07-14 00:18:32