Trace number 4427248

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 1.94236 1.958

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/zenotravel/
normalized-zenotravel04cc_wcsp.wbo
MD5SUM7d71283e624e6f956950e14b99d75b7d
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1555
Best CPU time to get the best result obtained on this benchmark0.268183
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables878
Total number of constraints26204
Number of soft constraints25965
Number of constraints which are clauses25965
Number of constraints which are cardinality constraints (but not clauses)239
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 51934
Min constraint cost 1
Max constraint cost 51934
Sum of constraints costs 1333456227
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427248-1720909374.wbo
1.87/1.94	o 4224
1.87/1.94	o 2076
1.87/1.94	o 1886
1.87/1.94	o 1713
1.87/1.94	o 1574
1.87/1.94	o 1555
1.87/1.94	s OPTIMUM FOUND
1.87/1.94	c _____________________________________________________________________________
1.87/1.94	c 
1.87/1.94	c std/band forms        : 79,0
1.87/1.94	c 2cl/3cl ITE-codings   : 400,0
1.87/1.94	c BDD/srt/adr Max costs : 45,69417,0
1.87/1.94	c BDDraw/bin/mul/srt/adr: 70,0,0,9,0
1.87/1.94	c BDD nodes             : 940
1.87/1.94	c Es1/CC detections     : 0,0
1.87/1.94	c SAT/UNSAT calls       : 6,4
1.87/1.94	c regenrated variables  : 19235
1.87/1.94	c restarts              : 55
1.87/1.94	c conflicts             : 669            (362 /sec)
1.87/1.94	c decisions             : 219776         (118766 /sec)
1.87/1.94	c propagations          : 2585084        (1396967 /sec)
1.87/1.94	c inspects              : 0              (0 /sec)
1.87/1.94	c CPU time (solving tm) : 1.85 s        (1.233 s)
1.87/1.94	c Time for Opt-base     : 0.03179 s
1.87/1.94	c _____________________________________________________________________________
1.87/1.94	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 x863 -x864 -x865 x866 x867 -x868 x869 -x870 x871 -x872 x873 -x874 -x875 x876 x877 -x878
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v
1.87/1.94	v

Verifier Data 

OK	1555

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 (60637 MiB free)
  memory of node 1: 64510 MiB (53330 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427248-1720909374/watcher-4427248-1720909374 -o /tmp/evaluation-result-4427248-1720909374/solver-4427248-1720909374 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1720905498-731379 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427248-1720909374.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=735605, runsolver pid=735602
Current StackSize limit: 8192 KiB


[startup+0.100926 s]*
/proc/loadavg: 4.22 4.19 4.11 4/259 735620
/proc/meminfo: memFree=116694224/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=12964 memory=9848 CPUtime=0.09 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 1685 0 0 0 9 0 0 0 20 0 1 0 143102795 13275136 2462 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 3 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 3241 2462 405 379 0 2775 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 22896 KiB
Current children cumulated memory: 12632 KiB

[startup+0.20594 s]*
/proc/loadavg: 4.22 4.19 4.11 5/258 735641
/proc/meminfo: memFree=116688568/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=25940 memory=21752 CPUtime=0.18 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 4941 0 0 0 18 0 0 0 20 0 1 0 143102795 26562560 5438 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 6485 5438 421 379 0 6019 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 24536 KiB

[startup+0.305635 s]*
/proc/loadavg: 4.22 4.19 4.11 5/263 735656
/proc/meminfo: memFree=116668812/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=31116 memory=29400 CPUtime=0.29 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 7353 0 0 0 28 1 0 0 20 0 1 0 143102795 31862784 7350 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 7779 7350 421 379 0 7313 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 41048 KiB
Current children cumulated memory: 32184 KiB

[startup+0.700287 s]
/proc/loadavg: 4.22 4.19 4.11 5/263 735656
/proc/meminfo: memFree=116615948/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=78300 memory=71756 CPUtime=0.68 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 16148 0 0 0 65 3 0 0 20 0 1 0 143102795 80179200 17939 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 19575 17939 421 379 0 19109 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 88232 KiB
Current children cumulated memory: 74540 KiB

[startup+1.50028 s]
/proc/loadavg: 4.22 4.19 4.11 6/259 735696
/proc/meminfo: memFree=116602948/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=161604 memory=153632 CPUtime=1.48 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 26372 0 0 0 142 6 0 0 20 0 1 0 143102795 165482496 38408 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 40401 38408 421 379 0 39935 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 171536 KiB
Current children cumulated memory: 156416 KiB

[startup+1.95794 s]
# the end of solver process 735605 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.86413 s, system=0.078229 s

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

[startup+1.60029 s]
/proc/loadavg: 4.22 4.19 4.11 6/259 735696
/proc/meminfo: memFree=116602948/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=177416 memory=167508 CPUtime=1.57 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 27292 0 0 0 151 6 0 0 20 0 1 0 143102795 181673984 41877 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 44354 41877 421 379 0 43888 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 187348 KiB
Current children cumulated memory: 170292 KiB

[startup+1.80025 s]
/proc/loadavg: 4.22 4.19 4.11 6/259 735696
/proc/meminfo: memFree=116602948/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=198644 memory=185728 CPUtime=1.77 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 28831 0 0 0 171 6 0 0 20 0 1 0 143102795 203411456 46432 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 49661 46432 421 379 0 49195 0
Current children cumulated CPU time: 1.77 s
Current children cumulated vsize: 208576 KiB
Current children cumulated memory: 188512 KiB

[startup+1.90025 s]
/proc/loadavg: 4.22 4.19 4.11 6/259 735696
/proc/meminfo: memFree=116602948/131524600 swapFree=131071996/131071996
[pid=735605] ppid=735602 vsize=9932 memory=2784 CPUtime=0 cores=1,3
/proc/735605/stat : 735605 (naps-1.02b5.sh) S 735602 735605 728743 0 -1 4194304 223 245 0 0 0 0 0 0 20 0 1 0 143102795 10170368 696 134679101440 94113305726976 94113306806296 140731391648320 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94113308904752 94113308951940 94113312165888 140731391652780 140731391652907 140731391652907 140731391659974 0
/proc/735605/statm: 2483 696 620 264 0 134 0
[pid=735610] ppid=735605 vsize=218340 memory=195236 CPUtime=1.87 cores=1,3
/proc/735610/stat : 735610 (naps-1.02b5) R 735605 735605 728743 0 -1 4194304 29153 0 0 0 181 6 0 0 20 0 1 0 143102795 223580160 48809 134679101440 4194304 5746509 140735691498592 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 10059776 140735691502523 140735691502637 140735691502637 140735691509705 0
/proc/735610/statm: 54585 48809 421 379 0 54119 0
Current children cumulated CPU time: 1.87 s
Current children cumulated vsize: 228272 KiB
Current children cumulated memory: 198020 KiB

Child status: 30

Real time (s): 1.958
CPU time (s): 1.94236
CPU user time (s): 1.86413
CPU system time (s): 0.078229
CPU usage (%): 99.2013
Max. virtual memory (cumulated for all children) (KiB): 228272
Max. memory (cumulated for all children) (KiB): 198020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.86413
system time used= 0.078229
maximum resident set size= 204732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29955
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= 11
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 735605
#   total CPU time (s): 1.94236
#   total CPU user time (s): 1.86413
#   total CPU system time (s): 0.078229

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007273 second user time and 0.041867 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-14 00:23:07
IDJOB=4427248
IDBENCH=144160
IDSOLVER=3045
FILE ID=nodeC025/4427248-1720909374
RUNJOBID= nodeC025-1720905498-731379
SLURM_JOB_ID= 7486084
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel04cc_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427248-1720909374/watcher-4427248-1720909374 -o /tmp/evaluation-result-4427248-1720909374/solver-4427248-1720909374 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1720905498-731379 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427248-1720909374.wbo

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

MD5SUM BENCH= 7d71283e624e6f956950e14b99d75b7d
RANDOM SEED=1132191226

nodeC025.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		: 3683.629
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	: 6999.72
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		: 3653.324
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3626.386
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	: 6999.72
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		: 3659.016
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3610.280
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	: 6999.72
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		: 3662.832
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3667.813
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	: 6999.72
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		: 3600.217
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        116703116 kB
MemAvailable:   119719432 kB
Buffers:          342392 kB
Cached:          3477292 kB
SwapCached:            0 kB
Active:           520432 kB
Inactive:       13625616 kB
Active(anon):       1544 kB
Inactive(anon): 10362248 kB
Active(file):     518888 kB
Inactive(file):  3263368 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              9160 kB
Writeback:             0 kB
AnonPages:      10326108 kB
Mapped:           105072 kB
Shmem:             37720 kB
KReclaimable:     147416 kB
Slab:             256676 kB
SReclaimable:     147416 kB
SUnreclaim:       109260 kB
KernelStack:        4192 kB
PageTables:        28940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   11933040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            56896 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6242304 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:      221908 kB
DirectMap2M:    25765888 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC025 at 2024-07-14 00:23:09