Trace number 4454267

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
pb-oll-rs 2024-07-19OPT68 0.604488 0.608408

DiagnosticValue
AM1LB14
LOWERBOUND66
NAM1S14
NCORES52
NEXHAUSTED3
NPBCORES0
NPBREFORM0
NTRIMMED0

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

Solver Data 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c [STEP] parsing instance
0.00/0.02	c [STEP] solving
0.00/0.02	c #variables 840 #constraints 2526
0.00/0.02	c SMALL=int, LARGE=long long
0.00/0.02	c bounds - >= 0 @ 0.015887
0.00/0.02	c stratification level: 0
0.00/0.08	c bounds - >= 15 @ 0.01785
0.00/0.08	c bounds - >= 16 @ 0.018281
0.00/0.08	c bounds - >= 17 @ 0.018646
0.00/0.08	c bounds - >= 18 @ 0.018978
0.00/0.08	c bounds - >= 19 @ 0.019308
0.00/0.08	c bounds - >= 20 @ 0.019686
0.00/0.08	c bounds - >= 21 @ 0.019879
0.00/0.08	c bounds - >= 22 @ 0.019879
0.00/0.08	c bounds - >= 23 @ 0.019879
0.00/0.08	c bounds - >= 24 @ 0.020324
0.00/0.08	c bounds - >= 25 @ 0.020764
0.00/0.08	c bounds - >= 26 @ 0.020875
0.00/0.08	c bounds - >= 27 @ 0.020875
0.00/0.08	c bounds - >= 28 @ 0.021155
0.00/0.08	c bounds - >= 29 @ 0.021628
0.00/0.08	c bounds - >= 30 @ 0.021872
0.00/0.08	c bounds - >= 31 @ 0.021872
0.00/0.08	c bounds - >= 32 @ 0.021876
0.00/0.08	c bounds - >= 33 @ 0.021876
0.00/0.08	c bounds - >= 34 @ 0.021879
0.00/0.08	c bounds - >= 35 @ 0.021879
0.00/0.08	c bounds - >= 36 @ 0.021883
0.00/0.08	c bounds - >= 37 @ 0.021883
0.00/0.08	c bounds - >= 38 @ 0.022204
0.00/0.08	c bounds - >= 39 @ 0.022786
0.00/0.08	c bounds - >= 40 @ 0.023363
0.00/0.08	c bounds - >= 41 @ 0.023943
0.00/0.08	c bounds - >= 42 @ 0.024551
0.00/0.08	c bounds - >= 43 @ 0.025179
0.00/0.08	c bounds - >= 44 @ 0.025852
0.00/0.08	c bounds - >= 45 @ 0.02655
0.00/0.08	c bounds - >= 46 @ 0.02685
0.00/0.08	c bounds - >= 47 @ 0.026969
0.00/0.08	c bounds - >= 48 @ 0.027686
0.00/0.08	c bounds - >= 49 @ 0.027846
0.00/0.08	c bounds - >= 50 @ 0.028127
0.00/0.08	c bounds - >= 51 @ 0.028868
0.00/0.08	c bounds - >= 52 @ 0.029643
0.00/0.08	c bounds - >= 53 @ 0.029836
0.00/0.08	c bounds - >= 54 @ 0.030216
0.00/0.08	c bounds - >= 55 @ 0.030833
0.00/0.08	c bounds - >= 56 @ 0.030948
0.00/0.08	c bounds - >= 57 @ 0.031793
0.00/0.08	c bounds - >= 58 @ 0.032709
0.00/0.08	c bounds - >= 59 @ 0.032822
0.00/0.08	c bounds - >= 60 @ 0.032824
0.00/0.08	c bounds - >= 61 @ 0.032827
0.00/0.08	c bounds - >= 62 @ 0.03366
0.00/0.08	c bounds - >= 63 @ 0.033947
0.00/0.08	c bounds - >= 64 @ 0.034994
0.00/0.08	c bounds - >= 65 @ 0.038483
0.00/0.08	c bounds - >= 66 @ 0.039775
0.00/0.08	c finalizing WCE round: reformulating cores
0.51/0.60	c #Conflicts:       1000 | #Constraints:       3614
0.51/0.60	c bounds 68 >= 18 @ 0.391213
0.51/0.60	c #Conflicts:       2000 | #Constraints:       4619
0.51/0.60	c INPROCESSING
0.51/0.60	c GARBAGE COLLECT
0.51/0.60	c bounds 68 >= 18 @ 0.498073
0.51/0.60	c bounds 68 >= 18 @ 0.522936
0.51/0.60	c bounds 68 >= 25 @ 0.533659
0.51/0.60	d SOLVEDBY oll
0.51/0.60	c cpu time 0.533673 s
0.51/0.60	c deterministic time 11194744 1.12e+07
0.51/0.60	c optimization time 0.492266 s
0.51/0.60	c total solve time 0.025525 s
0.51/0.60	c core-guided solve time 0.025525 s
0.51/0.60	c propagation time 0.215806 s
0.51/0.60	c conflict analysis time 0.232247 s
0.51/0.60	c propagations 363727
0.51/0.60	c resolve steps 16688
0.51/0.60	c decisions 36402
0.51/0.60	c conflicts 2299
0.51/0.60	c restarts 13
0.51/0.60	c inprocessing phases 1
0.51/0.60	c input clauses 2519
0.51/0.60	c input cardinalities 86
0.51/0.60	c input general constraints 7
0.51/0.60	c input average constraint length 21.05
0.51/0.60	c input average constraint degree 3.02
0.51/0.60	c learned clauses 1230
0.51/0.60	c learned cardinalities 170
0.51/0.60	c learned general constraints 912
0.51/0.60	c learned average constraint length 90.24
0.51/0.60	c learned average constraint degree 458.75
0.51/0.60	c watched constraints 163
0.51/0.60	c counting constraints 756
0.51/0.60	c gcd simplifications 27
0.51/0.60	c detected cardinalities 11
0.51/0.60	c weakened non-implied lits 311950
0.51/0.60	c weakened non-implying lits 62
0.51/0.60	c original variables 840
0.51/0.60	c clausal propagations 126094
0.51/0.60	c cardinality propagations 45964
0.51/0.60	c watched propagations 715
0.51/0.60	c counting propagations 166646
0.51/0.60	c watch lookups 2559966
0.51/0.60	c watch backjump lookups 2249625
0.51/0.60	c watch checks 995389
0.51/0.60	c propagation checks 3690795
0.51/0.60	c constraint additions 896766
0.51/0.60	c trail pops 402073
0.51/0.60	c formula constraints 2526
0.51/0.60	c learned constraints 2312
0.51/0.60	c bound constraints 55
0.51/0.60	c core-guided constraints 31
0.51/0.60	c encountered formula constraints 11627
0.51/0.60	c encountered learned constraints 7235
0.51/0.60	c encountered bound constraints 26
0.51/0.60	c encountered core-guided constraints 99
0.51/0.60	c LP total time 0 s
0.51/0.60	c LP solve time 0 s
0.51/0.60	c LP constraints added 0
0.51/0.60	c LP constraints removed 0
0.51/0.60	c LP pivots internal 0
0.51/0.60	c LP pivots root 0
0.51/0.60	c LP calls 0
0.51/0.60	c LP optimalities 0
0.51/0.60	c LP no pivot count 0
0.51/0.60	c LP infeasibilities 0
0.51/0.60	c LP valid Farkas constraints 0
0.51/0.60	c LP learned Farkas constraints 0
0.51/0.60	c LP basis resets 0
0.51/0.60	c LP cycling count 0
0.51/0.60	c LP singular count 0
0.51/0.60	c LP no primal count 0
0.51/0.60	c LP no farkas count 0
0.51/0.60	c LP other issue count 0
0.51/0.60	c LP Gomory cuts 0
0.51/0.60	c LP learned cuts 0
0.51/0.60	c LP deleted cuts 0
0.51/0.60	c LP encountered Gomory constraints 0
0.51/0.60	c LP encountered Farkas constraints 0
0.51/0.60	c LP encountered learned Farkas constraints 0
0.51/0.60	c CG auxiliary variables introduced 21
0.51/0.60	c CG solutions found 1
0.51/0.60	c CG cores constructed 52
0.51/0.60	c CG core cardinality constraints returned 0
0.51/0.60	c CG unit cores 0
0.51/0.60	c CG single cores 52
0.51/0.60	c CG blocks removed during cardinality reduction 0
0.51/0.60	c CG first core best 0
0.51/0.60	c CG decision core best 0
0.51/0.60	c CG core reduction tie 0
0.51/0.60	c CG core degree average 1.00
0.51/0.60	c CG core slack average 5.25
0.51/0.60	c CG exhausted 3
0.51/0.60	c CG exhaust time 0.480775 s
0.51/0.60	c CG trimmed 0
0.51/0.60	c CG trim time 0.001066 s
0.51/0.60	c CG minimized 0
0.51/0.60	c CG minimize time 0 s
0.51/0.60	c CG am1 prop time 0.000853 s
0.51/0.60	c CG # am1s reformulated 14
0.51/0.60	c CG lower bound derived from am1s 14
0.51/0.60	c CG # clausal cores 52
0.51/0.60	c CG # cardinality cores 0
0.51/0.60	c CG # pb cores 0
0.51/0.60	c CG # pb reforms 0
0.51/0.60	c CG # cores discarded because of pb reform 0
0.51/0.60	d LOWERBOUND 66
0.51/0.60	d NCORES 52
0.51/0.60	d NPBCORES 0
0.51/0.60	d NPBREFORM 0
0.51/0.60	d NTRIMMED 0
0.51/0.60	d NEXHAUSTED 3
0.51/0.60	d NAM1S 14
0.51/0.60	d AM1LB 14
0.51/0.60	o 68
0.51/0.60	s OPTIMUM FOUND
0.51/0.60	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: 64059 MiB (61504 MiB free)
  memory of node 1: 64510 MiB (60058 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454267-1721466594/watcher-4454267-1721466594 -o /tmp/evaluation-result-4454267-1721466594/solver-4454267-1721466594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721466587-1045262 --watchdog 3760 pb-oll-rs HOME/instance-4454267-1721466594.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=1045649, runsolver pid=1045646
Current StackSize limit: 8192 KiB


[startup+0.100092 s]*
/proc/loadavg: 3.88 4.07 4.13 5/242 1045650
/proc/meminfo: memFree=124478872/131655788 swapFree=131071996/131071996
[pid=1045649] ppid=1045646 vsize=39612 memory=7036 CPUtime=0.1 cores=4,6
/proc/1045649/stat : 1045649 (pb-oll-rs) R 1045646 1045649 1045251 0 -1 4194304 561 0 0 0 7 3 0 0 20 0 1 0 198818613 40562688 1759 134679101440 4194304 5384485 140725526096176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 22843392 140725526098965 140725526099042 140725526099042 140725526106059 0
/proc/1045649/statm: 9903 1759 1358 291 0 1437 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39612 KiB
Current children cumulated memory: 7036 KiB

[startup+0.212415 s]*
/proc/loadavg: 3.88 4.07 4.13 5/242 1045650
/proc/meminfo: memFree=124477668/131655788 swapFree=131071996/131071996
[pid=1045649] ppid=1045646 vsize=40132 memory=7844 CPUtime=0.21 cores=4,6
/proc/1045649/stat : 1045649 (pb-oll-rs) R 1045646 1045649 1045251 0 -1 4194304 770 0 0 0 17 4 0 0 20 0 1 0 198818613 41095168 1961 134679101440 4194304 5384485 140725526096176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 22843392 140725526098965 140725526099042 140725526099042 140725526106059 0
/proc/1045649/statm: 10033 1961 1358 291 0 1567 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40132 KiB
Current children cumulated memory: 7844 KiB

[startup+0.311881 s]*
/proc/loadavg: 3.88 4.07 4.13 5/242 1045650
/proc/meminfo: memFree=124477192/131655788 swapFree=131071996/131071996
[pid=1045649] ppid=1045646 vsize=40520 memory=8200 CPUtime=0.31 cores=4,6
/proc/1045649/stat : 1045649 (pb-oll-rs) R 1045646 1045649 1045251 0 -1 4194304 908 0 0 0 26 5 0 0 20 0 1 0 198818613 41492480 2050 134679101440 4194304 5384485 140725526096176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 22843392 140725526098965 140725526099042 140725526099042 140725526106059 0
/proc/1045649/statm: 10130 2050 1358 291 0 1664 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40520 KiB
Current children cumulated memory: 8200 KiB

[startup+0.608361 s]
# the end of solver process 1045649 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.534922 s, system=0.069566 s

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

[startup+0.411388 s]*
/proc/loadavg: 3.88 4.07 4.13 5/242 1045650
/proc/meminfo: memFree=124476156/131655788 swapFree=131071996/131071996
[pid=1045649] ppid=1045646 vsize=41032 memory=9292 CPUtime=0.41 cores=4,6
/proc/1045649/stat : 1045649 (pb-oll-rs) R 1045646 1045649 1045251 0 -1 4194304 1119 0 0 0 35 6 0 0 20 0 1 0 198818613 42016768 2323 134679101440 4194304 5384485 140725526096176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 22843392 140725526098965 140725526099042 140725526099042 140725526106059 0
/proc/1045649/statm: 10258 2323 1358 291 0 1792 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 41032 KiB
Current children cumulated memory: 9292 KiB

[startup+0.511611 s]*
/proc/loadavg: 3.88 4.07 4.13 5/242 1045650
/proc/meminfo: memFree=124475372/131655788 swapFree=131071996/131071996
[pid=1045649] ppid=1045646 vsize=41292 memory=11840 CPUtime=0.51 cores=4,6
/proc/1045649/stat : 1045649 (pb-oll-rs) R 1045646 1045649 1045251 0 -1 4194304 1290 0 0 0 45 6 0 0 20 0 1 0 198818613 42283008 2960 134679101440 4194304 5384485 140725526096176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 22843392 140725526098965 140725526099042 140725526099042 140725526106059 0
/proc/1045649/statm: 10323 2960 1358 291 0 1857 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 41292 KiB
Current children cumulated memory: 11840 KiB

Child status: 0

Real time (s): 0.608408
CPU time (s): 0.604488
CPU user time (s): 0.534922
CPU system time (s): 0.069566
CPU usage (%): 99.3557
Max. virtual memory (cumulated for all children) (KiB): 41292
Max. memory (cumulated for all children) (KiB): 11840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.534922
system time used= 0.069566
maximum resident set size= 12264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1345
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= 6
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 1045649
#   total CPU time (s): 0.604488
#   total CPU user time (s): 0.534922
#   total CPU system time (s): 0.069566

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032501 second user time and 0.054804 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-20 11:10:05
IDJOB=4454267
IDBENCH=147182
IDSOLVER=3082
FILE ID=nodeC010/4454267-1721466594
RUNJOBID= nodeC010-1721466587-1045262
SLURM_JOB_ID= 7545719
Free space on /tmp= 723776 MiB

SOLVER NAME= pb-oll-rs 2024-07-19
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= pb-oll-rs BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454267-1721466594/watcher-4454267-1721466594 -o /tmp/evaluation-result-4454267-1721466594/solver-4454267-1721466594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721466587-1045262 --watchdog 3760  pb-oll-rs HOME/instance-4454267-1721466594.opb

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

MD5SUM BENCH= ea99d36514d94b6fcce0ae9e5df1efe9
RANDOM SEED=2019843311

nodeC010.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	: 0xb00001f
cpu MHz		: 3643.924
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 3654.538
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.343
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 1197.300
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.183
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 3654.537
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.182
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 1197.439
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124481048 kB
MemAvailable:   129760104 kB
Buffers:          547744 kB
Cached:          5517736 kB
SwapCached:            0 kB
Active:          1079212 kB
Inactive:        5410264 kB
Active(anon):       1456 kB
Inactive(anon):   468104 kB
Active(file):    1077756 kB
Inactive(file):  4942160 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8960 kB
Writeback:             0 kB
AnonPages:        423732 kB
Mapped:           111728 kB
Shmem:             45896 kB
KReclaimable:     198344 kB
Slab:             314260 kB
SReclaimable:     198344 kB
SUnreclaim:       115916 kB
KernelStack:        3936 kB
PageTables:        10316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     795048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62336 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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:      295752 kB
DirectMap2M:    35260416 kB
DirectMap1G:    100663296 kB

Free space on /tmp at the end= 723772 MiB
End job on nodeC010 at 2024-07-20 11:10:06