Trace number 4435019

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 NameAnswerobjective functionCPU timeWall clock time
NaPS-PB16 1.02b5OPT68 1.31037 1.31803

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUMea99d36514d94b6fcce0ae9e5df1efe9
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.034049
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
Number of bits of the biggest sum of numbers10
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-4435019-1721074300.opb
1.28/1.31	o 72
1.28/1.31	o 70
1.28/1.31	o 68
1.28/1.31	s OPTIMUM FOUND
1.28/1.31	c _____________________________________________________________________________
1.28/1.31	c 
1.28/1.31	c std/band forms        : 30,0
1.28/1.31	c 2cl/3cl ITE-codings   : 2232,0
1.28/1.31	c BDD/srt/adr Max costs : 127,38224,0
1.28/1.31	c BDDraw/bin/mul/srt/adr: 24,0,0,6,0
1.28/1.31	c BDD nodes             : 3072
1.28/1.31	c Es1/CC detections     : 0,0
1.28/1.31	c SAT/UNSAT calls       : 3,4
1.28/1.31	c regenrated variables  : 9688
1.28/1.31	c restarts              : 873
1.28/1.31	c conflicts             : 89053          (70509 /sec)
1.28/1.31	c decisions             : 183605         (145372 /sec)
1.28/1.31	c propagations          : 28192985       (22322290 /sec)
1.28/1.31	c inspects              : 0              (0 /sec)
1.28/1.31	c CPU time (solving tm) : 1.263 s        (1.088 s)
1.28/1.31	c Time for Opt-base     : 0.000923 s
1.28/1.31	c _____________________________________________________________________________
1.28/1.31	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

Verifier Data 

OK	68

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 (62651 MiB free)
  memory of node 1: 64510 MiB (61281 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435019-1721074300/watcher-4435019-1721074300 -o /tmp/evaluation-result-4435019-1721074300/solver-4435019-1721074300 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435019-1721074300.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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=816926, runsolver pid=816923
Current StackSize limit: 8192 KiB


[startup+0.10025 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816931
/proc/meminfo: memFree=126902624/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=5504 memory=4772 CPUtime=0.09 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 1043 0 0 0 9 0 0 0 20 0 1 0 159594967 5636096 1193 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 1376 1193 421 379 0 910 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15436 KiB
Current children cumulated memory: 7592 KiB

[startup+0.205569 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816931
/proc/meminfo: memFree=126885888/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=28576 memory=23284 CPUtime=0.2 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 5711 0 0 0 19 1 0 0 20 0 1 0 159594967 29261824 5821 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 7144 5821 421 379 0 6678 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38508 KiB
Current children cumulated memory: 26104 KiB

[startup+0.305558 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816933
/proc/meminfo: memFree=126879848/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=30224 memory=27176 CPUtime=0.3 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 6192 0 0 0 29 1 0 0 20 0 1 0 159594967 30949376 6794 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 7556 6794 421 379 0 7090 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40156 KiB
Current children cumulated memory: 29996 KiB

[startup+0.700255 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816933
/proc/meminfo: memFree=126866152/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=58668 memory=54760 CPUtime=0.68 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 12062 0 0 0 66 2 0 0 20 0 1 0 159594967 60076032 13690 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 14667 13690 421 379 0 14201 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 68600 KiB
Current children cumulated memory: 57580 KiB

[startup+1.31798 s]
# the end of solver process 816926 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.26931 s, system=0.041052 s

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

[startup+0.800263 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816933
/proc/meminfo: memFree=126866152/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=67688 memory=61020 CPUtime=0.78 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 13583 0 0 0 76 2 0 0 20 0 1 0 159594967 69312512 15255 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 16922 15255 421 379 0 16456 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 77620 KiB
Current children cumulated memory: 63840 KiB

[startup+1.20022 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816933
/proc/meminfo: memFree=126828168/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=96980 memory=90236 CPUtime=1.18 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 17978 0 0 0 115 3 0 0 20 0 1 0 159594967 99307520 22559 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 24245 22559 421 379 0 23779 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 106912 KiB
Current children cumulated memory: 93056 KiB

[startup+1.30023 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816933
/proc/meminfo: memFree=126828168/131524600 swapFree=131071996/131071996
[pid=816926] ppid=816923 vsize=9932 memory=2820 CPUtime=0 cores=0,2
/proc/816926/stat : 816926 (naps-1.02b5.sh) S 816923 816926 814250 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 159594967 10170368 705 134679101440 94171540119552 94171541198872 140726608770992 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94171543297328 94171543344516 94171568836608 140726608774112 140726608774239 140726608774239 140726608781254 0
/proc/816926/statm: 2483 705 630 264 0 134 0
[pid=816931] ppid=816926 vsize=96980 memory=90236 CPUtime=1.28 cores=0,2
/proc/816931/stat : 816931 (naps-1.02b5) R 816926 816926 814250 0 -1 4194304 17978 0 0 0 125 3 0 0 20 0 1 0 159594967 99307520 22559 134679101440 4194304 5746509 140734284030064 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32546816 140734284039151 140734284039265 140734284039265 140734284046281 0
/proc/816931/statm: 24245 22559 421 379 0 23779 0
Current children cumulated CPU time: 1.28 s
Current children cumulated vsize: 106912 KiB
Current children cumulated memory: 93056 KiB

Child status: 30

Real time (s): 1.31803
CPU time (s): 1.31037
CPU user time (s): 1.26931
CPU system time (s): 0.041052
CPU usage (%): 99.4185
Max. virtual memory (cumulated for all children) (KiB): 106912
Max. memory (cumulated for all children) (KiB): 93056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.26931
system time used= 0.041052
maximum resident set size= 90368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18458
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 816926
#   total CPU time (s): 1.31037
#   total CPU user time (s): 1.26931
#   total CPU system time (s): 0.041052

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016843 second user time and 0.02873 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-15 22:11:54
IDJOB=4435019
IDBENCH=147182
IDSOLVER=3065
FILE ID=nodeC024/4435019-1721074300
RUNJOBID= nodeC024-1721070641-814260
SLURM_JOB_ID= 7505530
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435019-1721074300/watcher-4435019-1721074300 -o /tmp/evaluation-result-4435019-1721074300/solver-4435019-1721074300 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435019-1721074300.opb

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

MD5SUM BENCH= ea99d36514d94b6fcce0ae9e5df1efe9
RANDOM SEED=412332520

nodeC024.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		: 3653.057
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	: 6999.60
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		: 3684.970
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	: 7007.08
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		: 3652.594
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	: 6999.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.079
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	: 7007.08
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		: 3678.063
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	: 6999.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3684.974
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	: 7007.08
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		: 3603.116
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	: 6999.60
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		: 3600.016
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126907376 kB
MemAvailable:   129293408 kB
Buffers:          376596 kB
Cached:          2822568 kB
SwapCached:            0 kB
Active:           598080 kB
Inactive:        3378676 kB
Active(anon):       1564 kB
Inactive(anon):   813728 kB
Active(file):     596516 kB
Inactive(file):  2564948 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3932 kB
Writeback:             0 kB
AnonPages:        777272 kB
Mapped:           108808 kB
Shmem:             37720 kB
KReclaimable:     128428 kB
Slab:             236672 kB
SReclaimable:     128428 kB
SUnreclaim:       108244 kB
KernelStack:        4192 kB
PageTables:        10868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1111388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59712 kB
HardwareCorrupted:     0 kB
AnonHugePages:    550912 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:      226004 kB
DirectMap2M:    19470336 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC024 at 2024-07-15 22:11:55