Trace number 4461604

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03a1OPTIMUM 3.35267 3.36335

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/
driver/normalized-driverlogs03_wcsp.wbo
MD5SUM2818ac3ace7c551dfd1d87a16a0a53ae
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1177
Best CPU time to get the best result obtained on this benchmark0.161146
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables862
Total number of constraints14841
Number of soft constraints14606
Number of constraints which are clauses14606
Number of constraints which are cardinality constraints (but not clauses)235
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint8
Top cost 43257
Min constraint cost 1
Max constraint cost 43257
Sum of constraints costs 614810168
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461604-1722079509.wbo
0.00/0.00	c Initial goal by soft: 43256
0.09/0.15	c goal1 is divided by 43257
0.09/0.15	c -initial-goal is not supported in multi stage optimization
0.09/0.15	c multi stage optimization mode: 1-th step
0.69/0.79	c Found but not a solution: 301226
1.99/2.08	o 41684
2.18/2.22	c multi stage optimization mode: 2-th (final)
2.28/2.35	o 1473
2.88/2.93	o 1211
3.09/3.14	o 1181
3.18/3.27	o 1177
3.28/3.30	s OPTIMUM FOUND
3.28/3.30	c _____________________________________________________________________________
3.28/3.30	c std/band forms        : 176,0
3.28/3.30	c 2cl/3cl ITE-codings   : 0,0
3.28/3.30	c BDD/srt/adr Max costs : 1406146,1316262,0
3.28/3.30	c BDDraw/bin/mul/srt/adr: 9,0,0,167,0
3.28/3.30	c BDD nodes             : 0
3.28/3.30	c Es1/CC detections     : 0,0
3.28/3.30	c CC sort               : 158
3.28/3.30	c SAT/UNSAT calls       : 6,5
3.28/3.30	c regenrated variables  : 0
3.28/3.30	c eliminated fixed lits : 0
3.28/3.30	c goal lit flips        : 14206
3.28/3.30	c goal stages           : 2
3.28/3.30	c goal shrink           : 1
3.28/3.30	c goal coeff separations: 0
3.28/3.30	c restarts              : 128
3.28/3.30	c conflicts             : 1224           (397 /sec)
3.28/3.30	c decisions             : 56572          (18363 /sec)
3.28/3.30	c propagations          : 4555135        (1478576 /sec)
3.28/3.30	c inspects              : 0              (0 /sec)
3.28/3.30	c CPU time (solving tm) : 3.081 s        (1.5 s, SAT 1.159 s, UNSAT 0.3403 s)
3.28/3.30	c Time for Opt-base     : 0.0181 s
3.28/3.30	c Steps for Opt-base    : 37036
3.28/3.30	c Time for BDD coding   : 0.003087 s
3.28/3.30	c Time for srt coding   : 0.463 s
3.28/3.30	c _____________________________________________________________________________
3.28/3.30	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 -x689 x690 -x691 x692 -x693 -x694 x695 -x696 x697 -x698 -x699 x700 -x701 -x702 -x703 x704 -x705 -x706 x707 -x708 -x709 -x710 x711 -x712 -x713 -x714 x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 x723 -x724 -x725 -x726 -x727 x728 -x729 x730 -x731 -x732 -x733 x734 -x735 -x736 -x737 -x738 x739 -x740 x741 -x742 -x743 x744 -x745 x746 -x747 -x748 x749 -x750 x751 x752 -x753 -x754 -x755 -x756 x757 -x758 -x759 -x760 -x761 x762 -x763 -x764 x765 -x766 -x767 -x768 -x769 x770 -x771 x772 -x773 x774 -x775 x776 -x777 x778 -x779 -x780 x781 x782 -x783 x784 -x785 x786 -x787 x788 -x789 -x790 x791 -x792 -x793 -x794 x795 -x796 x797 -x798 -x799 x800 -x801 -x802 -x803 x804 -x805 x806 -x807 -x808 -x809 x810 -x811 x812 -x813 x814 -x815 x816 x817 -x818 -x819 x820 -x821 -x822 x823 -x824 -x825 x826 -x827 -x828 -x829 -x830 x831 -x832 x833 -x834 x835 -x836 -x837 x838 x839 -x840 x841 -x842 -x843 x844 x845 -x846 -x847 x848 -x849 x850 -x851 x852 -x853 x854 x855 -x856 -x857 x858 -x859 x860 x861 -x862
3.28/3.30	v
3.28/3.30	v
3.28/3.30	v
3.28/3.30	v
3.28/3.30	v
3.28/3.30	v
3.28/3.30	v

Verifier Data 

OK	1177

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 (56125 MiB free)
  memory of node 1: 64473 MiB (60659 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461604-1722079509/watcher-4461604-1722079509 -o /tmp/evaluation-result-4461604-1722079509/solver-4461604-1722079509 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1722075896-379736 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461604-1722079509.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=382344, runsolver pid=382341

[startup+0.100084 s]*
/proc/loadavg: 4.13 4.12 4.13 6/263 382349
/proc/meminfo: memFree=119565592/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=13072 memory=11756 CPUtime=0.09 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 2623 0 0 0 9 0 0 0 20 0 1 0 44474852 13385728 2939 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 3268 2939 580 659 0 2472 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 23004 KiB
Current children cumulated memory: 14464 KiB

[startup+0.205782 s]*
/proc/loadavg: 4.13 4.12 4.13 5/263 382349
/proc/meminfo: memFree=119511632/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=20872 memory=19224 CPUtime=0.2 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 4761 0 0 0 20 0 0 0 20 0 1 0 44474852 21372928 4806 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 5218 4806 612 659 0 4422 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 21932 KiB

[startup+0.305276 s]*
/proc/loadavg: 4.13 4.12 4.13 5/263 382349
/proc/meminfo: memFree=119528940/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=20872 memory=19224 CPUtime=0.3 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 4761 0 0 0 30 0 0 0 20 0 1 0 44474852 21372928 4806 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 5218 4806 612 659 0 4422 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 21932 KiB

[startup+0.700167 s]
/proc/loadavg: 4.12 4.12 4.13 5/263 382349
/proc/meminfo: memFree=119432928/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=20872 memory=19224 CPUtime=0.69 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 4761 0 0 0 69 0 0 0 20 0 1 0 44474852 21372928 4806 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 5218 4806 612 659 0 4422 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 21932 KiB

[startup+1.50027 s]
/proc/loadavg: 4.12 4.12 4.13 5/263 382349
/proc/meminfo: memFree=119113016/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=383232 memory=374356 CPUtime=1.49 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 50979 0 0 0 138 11 0 0 20 0 1 0 44474852 392429568 93589 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 95808 93589 612 659 0 95012 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 393164 KiB
Current children cumulated memory: 377064 KiB

[startup+3.10577 s]
/proc/loadavg: 4.12 4.12 4.13 5/263 382349
/proc/meminfo: memFree=118200152/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=706800 memory=675516 CPUtime=3.09 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 71839 0 0 0 288 21 0 0 20 0 1 0 44474852 723763200 168879 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 176700 168879 644 659 0 175904 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 716732 KiB
Current children cumulated memory: 678224 KiB

[startup+3.36331 s]
# the end of solver process 382344 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.12448 s, system=0.2282 s

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

[startup+3.20029 s]
/proc/loadavg: 4.12 4.12 4.13 5/263 382349
/proc/meminfo: memFree=118200152/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=706800 memory=675516 CPUtime=3.18 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 71841 0 0 0 297 21 0 0 20 0 1 0 44474852 723763200 168879 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 176700 168879 644 659 0 175904 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 716732 KiB
Current children cumulated memory: 678224 KiB

[startup+3.30023 s]
/proc/loadavg: 4.12 4.12 4.13 5/263 382349
/proc/meminfo: memFree=118200152/131524600 swapFree=131056284/131071996
[pid=382344] ppid=382341 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/382344/stat : 382344 (naps-1.03.sh) S 382341 382344 379726 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 44474852 10170368 677 134679101440 94675357147136 94675358226456 140724133442416 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94675360324912 94675360372100 94675371687936 140724133450721 140724133450846 140724133450846 140724133457864 0
/proc/382344/statm: 2483 677 600 264 0 134 0
[pid=382349] ppid=382344 vsize=706800 memory=675516 CPUtime=3.28 cores=0,2
/proc/382349/stat : 382349 (naps-1.03) R 382344 382344 379726 0 -1 4194304 71841 0 0 0 307 21 0 0 20 0 1 0 44474852 723763200 168879 134679101440 4194304 6891597 140732574322592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 32628736 140732574327794 140732574327906 140732574327906 140732574334923 0
/proc/382349/statm: 176700 168879 644 659 0 175904 0
Current children cumulated CPU time: 3.28 s
Current children cumulated vsize: 716732 KiB
Current children cumulated memory: 678224 KiB

Child status: 30

Real time (s): 3.36335
CPU time (s): 3.35267
CPU user time (s): 3.12448
CPU system time (s): 0.2282
CPU usage (%): 99.6825
Max. virtual memory (cumulated for all children) (KiB): 716732
Max. memory (cumulated for all children) (KiB): 678224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12447
system time used= 0.2282
maximum resident set size= 675516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72318
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= 25


# summary of solver processes directly reported to runsolver:
#   pid: 382344
#   total CPU time (s): 3.35267
#   total CPU user time (s): 3.12448
#   total CPU system time (s): 0.2282

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014836 second user time and 0.040852 second system time

The end

Launcher Data 

Begin job on nodeC030 at 2024-07-27 13:25:09
IDJOB=4461604
IDBENCH=143956
IDSOLVER=3088
FILE ID=nodeC030/4461604-1722079509
RUNJOBID= nodeC030-1722075896-379736
SLURM_JOB_ID= 8248124
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/driver/normalized-driverlogs03_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461604-1722079509/watcher-4461604-1722079509 -o /tmp/evaluation-result-4461604-1722079509/solver-4461604-1722079509 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1722075896-379736 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461604-1722079509.wbo

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

MD5SUM BENCH= 2818ac3ace7c551dfd1d87a16a0a53ae
RANDOM SEED=2102148985

nodeC030.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		: 3659.292
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	: 6999.45
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		: 3600.325
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	: 7005.46
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		: 3654.507
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	: 6999.45
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		: 3685.398
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	: 7005.46
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		: 3661.288
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	: 6999.45
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		: 3685.518
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	: 7005.46
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		: 3612.369
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	: 6999.45
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		: 3599.822
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	: 7005.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        119587460 kB
MemAvailable:   129483492 kB
Buffers:          366596 kB
Cached:         10309272 kB
SwapCached:          288 kB
Active:          2600612 kB
Inactive:        8637784 kB
Active(anon):       2336 kB
Inactive(anon):   612964 kB
Active(file):    2598276 kB
Inactive(file):  8024820 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056284 kB
Dirty:             29660 kB
Writeback:             0 kB
AnonPages:        562020 kB
Mapped:           112860 kB
Shmem:             52776 kB
KReclaimable:     225520 kB
Slab:             346620 kB
SReclaimable:     225520 kB
SUnreclaim:       121100 kB
KernelStack:        4236 kB
PageTables:        10340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     949344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    399360 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:      344788 kB
DirectMap2M:    39274496 kB
DirectMap1G:    96468992 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC030 at 2024-07-27 13:25:12