Trace number 4462280

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
RoundingSat nolog (1)OPT-3559 1.41736 1.43294

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/pettersson/StableMatchings/
KidneyTransplantBenchmarks/normalized-KE_140_005.opb
MD5SUMb2b4e88ed7bd22b4979581e55620e687
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 benchmark-3559
Best CPU time to get the best result obtained on this benchmark0.028756
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables825
Total number of constraints83
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint223
Number of terms in the objective function 825
Biggest coefficient in the objective function 240
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 95931
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 240
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 95931
Number of bits of the biggest sum of numbers17
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 
0.00/0.01	c #variables 825 #constraints 83
0.00/0.01	c bounds 95932 >= -95931 @ 0.005043
0.00/0.01	c rational objective -3562
1.38/1.43	c bounds -3172 >= -95931 @ 0.020243
1.38/1.43	c bounds -3172 >= -91795 @ 0.020662
1.38/1.43	c bounds -3172 >= -91063 @ 0.020957
1.38/1.43	c bounds -3172 >= -90675 @ 0.021221
1.38/1.43	c bounds -3172 >= -90492 @ 0.021476
1.38/1.43	c bounds -3172 >= -90090 @ 0.021737
1.38/1.43	c bounds -3172 >= -88398 @ 0.022009
1.38/1.43	c bounds -3228 >= -88398 @ 0.025286
1.38/1.43	c bounds -3228 >= -88208 @ 0.025584
1.38/1.43	c bounds -3228 >= -87994 @ 0.025858
1.38/1.43	c bounds -3228 >= -87394 @ 0.026135
1.38/1.43	c bounds -3228 >= -87186 @ 0.026405
1.38/1.43	c bounds -3228 >= -87003 @ 0.026659
1.38/1.43	c bounds -3228 >= -86415 @ 0.026925
1.38/1.43	c bounds -3228 >= -86041 @ 0.027196
1.38/1.43	c bounds -3228 >= -85667 @ 0.027453
1.38/1.43	c bounds -3228 >= -85287 @ 0.027739
1.38/1.43	c bounds -3228 >= -84901 @ 0.028042
1.38/1.43	c bounds -3228 >= -84331 @ 0.033182
1.38/1.43	c bounds -3228 >= -84145 @ 0.033269
1.38/1.43	c bounds -3228 >= -83596 @ 0.033269
1.38/1.43	c bounds -3269 >= -83596 @ 0.034965
1.38/1.43	c bounds -3269 >= -83408 @ 0.035298
1.38/1.43	c bounds -3269 >= -83225 @ 0.035524
1.38/1.43	c bounds -3269 >= -83042 @ 0.036217
1.38/1.43	c bounds -3269 >= -82859 @ 0.036289
1.38/1.43	c bounds -3269 >= -82672 @ 0.036289
1.38/1.43	c bounds -3269 >= -82489 @ 0.037631
1.38/1.43	c bounds -3298 >= -82489 @ 0.042438
1.38/1.43	c bounds -3301 >= -82489 @ 0.160587
1.38/1.43	c bounds -3317 >= -82489 @ 0.180649
1.38/1.43	c bounds -3327 >= -82489 @ 0.187448
1.38/1.43	c bounds -3333 >= -82489 @ 0.205703
1.38/1.43	c bounds -3351 >= -82489 @ 0.212127
1.38/1.43	c bounds -3365 >= -82489 @ 0.226796
1.38/1.43	c bounds -3375 >= -82489 @ 0.229468
1.38/1.43	c bounds -3419 >= -82489 @ 0.26487
1.38/1.43	c bounds -3419 >= -81765 @ 0.265283
1.38/1.43	c bounds -3419 >= -81584 @ 0.265511
1.38/1.43	c bounds -3419 >= -81402 @ 0.266176
1.38/1.43	c bounds -3419 >= -81220 @ 0.266475
1.38/1.43	c bounds -3419 >= -81039 @ 0.267118
1.38/1.43	c bounds -3419 >= -80858 @ 0.267751
1.38/1.43	c bounds -3419 >= -80677 @ 0.268412
1.38/1.43	c bounds -3419 >= -80496 @ 0.316598
1.38/1.43	c bounds -3438 >= -80496 @ 0.344849
1.38/1.43	c bounds -3439 >= -80496 @ 0.346198
1.38/1.43	c bounds -3439 >= -80316 @ 0.346854
1.38/1.43	c bounds -3440 >= -80316 @ 0.447579
1.38/1.43	c bounds -3456 >= -80316 @ 0.507734
1.38/1.43	c bounds -3459 >= -80316 @ 0.54599
1.38/1.43	c bounds -3459 >= -79958 @ 0.546576
1.38/1.43	c bounds -3459 >= -79600 @ 0.547412
1.38/1.43	c bounds -3459 >= -79421 @ 0.548785
1.38/1.43	c bounds -3459 >= -79242 @ 0.644989
1.38/1.43	c bounds -3469 >= -79242 @ 0.747832
1.38/1.43	c bounds -3478 >= -79242 @ 0.825294
1.38/1.43	c #Conflicts:       1000 | #Constraints:       1273
1.38/1.43	c bounds -3485 >= -79242 @ 0.875522
1.38/1.43	c bounds -3487 >= -79242 @ 0.945645
1.38/1.43	c bounds -3487 >= -78886 @ 0.946422
1.38/1.43	c bounds -3487 >= -78708 @ 0.953088
1.38/1.43	c bounds -3509 >= -78708 @ 1.16099
1.38/1.43	c bounds -3515 >= -78708 @ 1.19332
1.38/1.43	c bounds -3529 >= -78708 @ 1.20084
1.38/1.43	c bounds -3542 >= -78708 @ 1.25021
1.38/1.43	c bounds -3559 >= -78708 @ 1.27151
1.38/1.43	c bounds -3559 >= -21627 @ 1.27162
1.38/1.43	c bounds -3559 >= -21450 @ 1.27298
1.38/1.43	c bounds -3559 >= -21273 @ 1.28539
1.38/1.43	c bounds -3559 >= -21273 @ 1.31917
1.38/1.43	c cpu time 1.31919 s
1.38/1.43	c deterministic time 63522826 6.35e+07
1.38/1.43	c optimization time 0.014709 s
1.38/1.43	c total solve time 1.29954 s
1.38/1.43	c core-guided solve time 0.679931 s
1.38/1.43	c propagation time 0.738966 s
1.38/1.43	c conflict analysis time 0.432772 s
1.38/1.43	c propagations 198501
1.38/1.43	c resolve steps 8948
1.38/1.43	c decisions 22925
1.38/1.43	c conflicts 1617
1.38/1.43	c restarts 11
1.38/1.43	c inprocessing phases 0
1.38/1.43	c input clauses 48
1.38/1.43	c input cardinalities 117
1.38/1.43	c input general constraints 85
1.38/1.43	c input average constraint length 219.31
1.38/1.43	c input average constraint degree 2365.64
1.38/1.43	c learned clauses 173
1.38/1.43	c learned cardinalities 34
1.38/1.43	c learned general constraints 1473
1.38/1.43	c learned average constraint length 418.86
1.38/1.43	c learned average constraint degree 18921728425.39
1.38/1.43	c watched constraints 709
1.38/1.43	c counting constraints 849
1.38/1.43	c gcd simplifications 62
1.38/1.43	c detected cardinalities 6
1.38/1.43	c weakened non-implied lits 270387
1.38/1.43	c weakened non-implying lits 1486
1.38/1.43	c original variables 825
1.38/1.43	c clausal propagations 5172
1.38/1.43	c cardinality propagations 80490
1.38/1.43	c watched propagations 6697
1.38/1.43	c counting propagations 86242
1.38/1.43	c watch lookups 11779109
1.38/1.43	c watch backjump lookups 11436854
1.38/1.43	c watch checks 19483020
1.38/1.43	c propagation checks 17586236
1.38/1.43	c constraint additions 2792043
1.38/1.43	c trail pops 222362
1.38/1.43	c formula constraints 83
1.38/1.43	c learned constraints 1559
1.38/1.43	c bound constraints 69
1.38/1.43	c core-guided constraints 98
1.38/1.43	c encountered formula constraints 5087
1.38/1.43	c encountered learned constraints 2506
1.38/1.43	c encountered bound constraints 68
1.38/1.43	c encountered core-guided constraints 960
1.38/1.43	c LP total time 0.10544 s
1.38/1.43	c LP solve time 0.09 s
1.38/1.43	c LP constraints added 84
1.38/1.43	c LP constraints removed 0
1.38/1.43	c LP pivots internal 1642
1.38/1.43	c LP pivots root 133
1.38/1.43	c LP calls 79
1.38/1.43	c LP optimalities 16
1.38/1.43	c LP no pivot count 0
1.38/1.43	c LP infeasibilities 63
1.38/1.43	c LP valid Farkas constraints 62
1.38/1.43	c LP learned Farkas constraints 58
1.38/1.43	c LP basis resets 0
1.38/1.43	c LP cycling count 0
1.38/1.43	c LP singular count 0
1.38/1.43	c LP no primal count 0
1.38/1.43	c LP no farkas count 0
1.38/1.43	c LP other issue count 0
1.38/1.43	c LP Gomory cuts 1
1.38/1.43	c LP learned cuts 0
1.38/1.43	c LP deleted cuts 0
1.38/1.43	c LP encountered Gomory constraints 0
1.38/1.43	c LP encountered Farkas constraints 1622
1.38/1.43	c LP encountered learned Farkas constraints 262
1.38/1.43	c CG auxiliary variables introduced 46
1.38/1.43	c CG solutions found 26
1.38/1.43	c CG cores constructed 43
1.38/1.43	c CG core cardinality constraints returned 17
1.38/1.43	c CG unit cores 1
1.38/1.43	c CG single cores 41
1.38/1.43	c CG blocks removed during cardinality reduction 2
1.38/1.43	c CG first core best 0
1.38/1.43	c CG decision core best 0
1.38/1.43	c CG core reduction tie 1
1.38/1.43	c CG core degree average 2.24
1.38/1.43	c CG core slack average 1.38
1.38/1.43	o -3559
1.38/1.43	s OPTIMUM FOUND
1.38/1.43	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

Verifier Data 

OK	-3559

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: 64096 MiB (62380 MiB free)
  memory of node 1: 64473 MiB (60032 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462280-1722236577/watcher-4462280-1722236577 -o /tmp/evaluation-result-4462280-1722236577/solver-4462280-1722236577 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722236577-387434 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4462280-1722236577.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=387468, runsolver pid=387465
Current StackSize limit: 8192 KiB


[startup+0.1001 s]*
/proc/loadavg: 0.16 0.13 0.09 5/232 387474
/proc/meminfo: memFree=125308496/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=38464 memory=9756 CPUtime=0.1 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 774 0 0 0 9 1 0 0 20 0 1 0 59647139 39387136 2439 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 9616 2439 1853 922 0 1568 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38464 KiB
Current children cumulated memory: 9756 KiB

[startup+0.213624 s]*
/proc/loadavg: 0.16 0.13 0.09 5/236 387485
/proc/meminfo: memFree=125312196/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=38972 memory=10420 CPUtime=0.21 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 999 0 0 0 19 2 0 0 20 0 1 0 59647139 39907328 2605 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 9743 2605 1853 922 0 1695 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38972 KiB
Current children cumulated memory: 10420 KiB

[startup+0.313555 s]*
/proc/loadavg: 0.16 0.13 0.09 7/242 387495
/proc/meminfo: memFree=125297100/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=39236 memory=11392 CPUtime=0.31 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 1198 0 0 0 27 4 0 0 20 0 1 0 59647139 40177664 2848 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 9809 2848 1853 922 0 1761 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39236 KiB
Current children cumulated memory: 11392 KiB

[startup+0.700283 s]
/proc/loadavg: 0.16 0.13 0.09 5/240 387495
/proc/meminfo: memFree=125186484/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=40872 memory=15420 CPUtime=0.68 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 1701 0 0 0 62 6 0 0 20 0 1 0 59647139 41852928 3855 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 10218 3855 1853 922 0 2170 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40872 KiB
Current children cumulated memory: 15420 KiB

[startup+1.43288 s]
# the end of solver process 387468 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.32243 s, system=0.094926 s

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

[startup+0.800354 s]
/proc/loadavg: 0.16 0.13 0.09 5/240 387495
/proc/meminfo: memFree=125186484/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=41640 memory=16052 CPUtime=0.79 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 1882 0 0 0 72 7 0 0 20 0 1 0 59647139 42639360 4013 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 10410 4013 1853 922 0 2362 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 41640 KiB
Current children cumulated memory: 16052 KiB

[startup+1.20031 s]
/proc/loadavg: 0.16 0.13 0.09 4/237 387503
/proc/meminfo: memFree=125190252/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=47140 memory=21804 CPUtime=1.18 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 2806 0 0 0 109 9 0 0 20 0 1 0 59647139 48271360 5451 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 11785 5451 1853 922 0 3737 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 47140 KiB
Current children cumulated memory: 21804 KiB

[startup+1.40025 s]
/proc/loadavg: 0.16 0.13 0.09 4/237 387503
/proc/meminfo: memFree=125190252/131655788 swapFree=131060916/131071996
[pid=387468] ppid=387465 vsize=47548 memory=22332 CPUtime=1.38 cores=5,7
/proc/387468/stat : 387468 (roundingsat) R 387465 387468 387421 0 -1 4194304 2930 0 0 0 129 9 0 0 20 0 1 0 59647139 48689152 5583 134679101440 4194304 7968869 140730262165472 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 8652288 8659944 18874368 140730262172609 140730262172773 140730262172773 140730262179785 0
/proc/387468/statm: 11887 5583 1853 922 0 3839 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 47548 KiB
Current children cumulated memory: 22332 KiB

Child status: 0

Real time (s): 1.43294
CPU time (s): 1.41736
CPU user time (s): 1.32243
CPU system time (s): 0.094926
CPU usage (%): 98.9124
Max. virtual memory (cumulated for all children) (KiB): 47548
Max. memory (cumulated for all children) (KiB): 22332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.32243
system time used= 0.094926
maximum resident set size= 22492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2942
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= 5
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 387468
#   total CPU time (s): 1.41736
#   total CPU user time (s): 1.32243
#   total CPU system time (s): 0.094926

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03275 second user time and 0.081573 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2024-07-29 09:02:57
IDJOB=4462280
IDBENCH=178882
IDSOLVER=3051
FILE ID=nodeC007/4462280-1722236577
RUNJOBID= nodeC007-1722236577-387434
SLURM_JOB_ID= 8248776
Free space on /tmp= 723772 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB24/OPT-LIN/pettersson/StableMatchings/KidneyTransplantBenchmarks/normalized-KE_140_005.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462280-1722236577/watcher-4462280-1722236577 -o /tmp/evaluation-result-4462280-1722236577/solver-4462280-1722236577 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722236577-387434 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4462280-1722236577.opb

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

MD5SUM BENCH= b2b4e88ed7bd22b4979581e55620e687
RANDOM SEED=1468058496

nodeC007.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		: 1197.307
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	: 6983.67
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		: 1197.241
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	: 6983.37
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		: 1197.904
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	: 6983.67
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		: 1197.201
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	: 6983.37
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		: 1197.266
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	: 6983.67
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		: 1197.201
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	: 6983.37
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		: 1197.201
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	: 6983.67
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		: 1197.382
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125364668 kB
MemAvailable:   129915440 kB
Buffers:          413020 kB
Cached:          4862264 kB
SwapCached:          152 kB
Active:          1938204 kB
Inactive:        3587352 kB
Active(anon):       2164 kB
Inactive(anon):   301736 kB
Active(file):    1936040 kB
Inactive(file):  3285616 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131060916 kB
Dirty:             17296 kB
Writeback:             0 kB
AnonPages:        250632 kB
Mapped:            92228 kB
Shmem:             53304 kB
KReclaimable:     338628 kB
Slab:             451980 kB
SReclaimable:     338628 kB
SUnreclaim:       113352 kB
KernelStack:        3700 kB
PageTables:         9976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     689924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16864 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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:      455496 kB
DirectMap2M:    66557952 kB
DirectMap1G:    69206016 kB

Free space on /tmp at the end= 723752 MiB
End job on nodeC007 at 2024-07-29 09:02:59