0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3489460-1307766612.opb>
0.05/0.05 c original problem has 918 variables (918 bin, 0 int, 0 impl, 0 cont) and 9671 constraints
0.05/0.05 c problem read
0.05/0.05 c presolving settings loaded
0.05/0.07 c presolving:
0.09/0.13 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 9404 upgd conss, 70038 impls, 0 clqs
0.09/0.14 c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 9671 upgd conss, 70038 impls, 0 clqs
0.19/0.21 c (0.2s) probing: 101/918 (11.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.21 c (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.21 c presolving (3 rounds):
0.19/0.21 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.21 c 70038 implications, 0 cliques
0.19/0.21 c presolved problem has 918 variables (918 bin, 0 int, 0 impl, 0 cont) and 9671 constraints
0.19/0.21 c 9099 constraints of type <setppc>
0.19/0.21 c 572 constraints of type <logicor>
0.19/0.21 c transformed objective value is always integral (scale: 1)
0.19/0.21 c Presolving Time: 0.14
0.19/0.21 c - non default parameters ----------------------------------------------------------------------
0.19/0.21 c # SCIP version 2.0.1.5
0.19/0.21 c
0.19/0.21 c # frequency for displaying node information lines
0.19/0.21 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.21 c display/freq = 10000
0.19/0.21 c
0.19/0.21 c # maximal time in seconds to run
0.19/0.21 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21 c limits/time = 1797
0.19/0.21 c
0.19/0.21 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.21 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21 c limits/memory = 13950
0.19/0.21 c
0.19/0.21 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.21 c # [type: int, range: [1,2], default: 1]
0.19/0.21 c timing/clocktype = 2
0.19/0.21 c
0.19/0.21 c # belongs reading time to solving time?
0.19/0.21 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21 c timing/reading = TRUE
0.19/0.21 c
0.19/0.21 c # should presolving try to simplify inequalities
0.19/0.21 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21 c constraints/linear/simplifyinequalities = TRUE
0.19/0.21 c
0.19/0.21 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.21 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21 c constraints/indicator/addCouplingCons = TRUE
0.19/0.21 c
0.19/0.21 c # should presolving try to simplify knapsacks
0.19/0.21 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.21 c
0.19/0.21 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.21 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21 c separating/rapidlearning/freq = 0
0.19/0.21 c
0.19/0.21 c -----------------------------------------------------------------------------------------------
0.19/0.21 c start solving
0.19/0.21 c
0.19/0.24 o 459
0.19/0.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.24 c T 0.2s| 1 | 0 | 0 | - | 17M| 0 | - | 918 |9675 | 918 |9671 | 0 | 4 | 0 | -- | 4.590000e+02 | Inf
0.19/0.24 o 444
0.19/0.24 c b 0.2s| 1 | 0 | 0 | - | 16M| 0 | - | 918 |9675 | 918 |9671 | 0 | 4 | 0 | -- | 4.440000e+02 | Inf
0.89/0.92 c 0.9s| 1 | 0 | 3183 | - | 16M| 0 | 829 | 918 |9675 | 918 |9671 | 0 | 4 | 0 | 2.893438e+02 | 4.440000e+02 | 53.45%
2.39/2.42 c 2.4s| 1 | 0 | 3996 | - | 17M| 0 | 813 | 918 |9895 | 918 |9674 | 3 | 4 | 0 | 2.905741e+02 | 4.440000e+02 | 52.80%
2.89/2.94 c 2.9s| 1 | 0 | 4969 | - | 18M| 0 | 812 | 918 |9895 | 918 |9677 | 6 | 4 | 0 | 2.920837e+02 | 4.440000e+02 | 52.01%
3.30/3.32 c 3.3s| 1 | 0 | 5306 | - | 18M| 0 | 808 | 918 |9895 | 918 |9680 | 9 | 4 | 0 | 2.923751e+02 | 4.440000e+02 | 51.86%
3.79/3.82 c 3.8s| 1 | 0 | 5740 | - | 18M| 0 | 804 | 918 |9895 | 918 |9683 | 12 | 4 | 0 | 2.926627e+02 | 4.440000e+02 | 51.71%
4.30/4.38 c 4.4s| 1 | 0 | 6113 | - | 18M| 0 | 817 | 918 |9895 | 918 |9686 | 15 | 4 | 0 | 2.929356e+02 | 4.440000e+02 | 51.57%
4.79/4.81 c 4.8s| 1 | 0 | 6393 | - | 18M| 0 | 816 | 918 |9895 | 918 |9690 | 19 | 4 | 0 | 2.930415e+02 | 4.440000e+02 | 51.51%
5.19/5.26 c 5.3s| 1 | 0 | 6579 | - | 18M| 0 | 814 | 918 |9895 | 918 |9692 | 21 | 4 | 0 | 2.931133e+02 | 4.440000e+02 | 51.48%
5.69/5.72 c 5.7s| 1 | 0 | 6668 | - | 18M| 0 | 817 | 918 |9895 | 918 |9693 | 22 | 4 | 0 | 2.931397e+02 | 4.440000e+02 | 51.46%
12.99/13.01 c 13.0s| 1 | 2 | 10315 | - | 18M| 0 | 817 | 918 |9895 | 918 |9693 | 22 | 4 | 40 | 2.931397e+02 | 4.440000e+02 | 51.46%
427.70/427.70 c
427.70/427.70 c SCIP Status : problem is solved [optimal solution found]
427.70/427.70 c Solving Time (sec) : 427.70
427.70/427.70 c Solving Nodes : 1860
427.70/427.70 c Primal Bound : +4.44000000000000e+02 (2 solutions)
427.70/427.70 c Dual Bound : +4.44000000000000e+02
427.70/427.70 c Gap : 0.00 %
427.70/427.70 s OPTIMUM FOUND
427.70/427.70 v x918 -x917 x916 -x915 -x914 x913 x912 -x911 -x910 x909 x908 -x907 x906 -x905 -x904 x903 x902 -x901 x900 -x899 x898 -x897 -x896
427.70/427.70 v x895 -x894 -x893 -x892 x891 x890 -x889 x888 -x887 x886 -x885 -x884 x883 x882 -x881 -x880 -x879 -x878 x877 x876 -x875 -x874 x873
427.70/427.70 v x872 -x871 x870 -x869 x868 -x867 -x866 x865 x864 -x863 x862 -x861 -x860 x859 x858 -x857 x856 -x855 -x854 x853 x852 -x851 -x850
427.70/427.70 v x849 x848 -x847 x846 -x845 -x844 x843 x842 -x841 x840 -x839 x838 -x837 -x836 x835 -x834 -x833 -x832 x831 x830 -x829 x828
427.70/427.70 v -x827 x826 -x825 -x824 x823 x822 -x821 x820 -x819 -x818 x817 x816 -x815 -x814 x813 x812 -x811 -x810 x809 x808 -x807 x806 -x805
427.70/427.70 v x804 -x803 x802 -x801 -x800 x799 x798 -x797 -x796 -x795 -x794 x793 x792 -x791 -x790 x789 x788 -x787 -x786 -x785 -x784 x783
427.70/427.70 v x782 -x781 -x780 x779 x778 -x777 x776 -x775 x774 -x773 -x772 x771 x770 -x769 x768 -x767 -x766 x765 x764 -x763 -x762 x761 x760
427.70/427.70 v -x759 x758 -x757 x756 -x755 x754 -x753 -x752 x751 x750 -x749 -x748 x747 x746 -x745 x744 -x743 -x742 x741 x740 -x739 -x738 x737
427.70/427.70 v x736 -x735 x734 -x733 -x732 x731 x730 -x729 x728 -x727 x726 -x725 -x724 x723 x722 -x721 x720 -x719 x718 -x717 -x716 x715
427.70/427.70 v -x714 x713 x712 -x711 x710 -x709 x708 -x707 -x706 x705 x704 -x703 x702 -x701 -x700 x699 x698 -x697 x696 -x695 -x694 x693 x692
427.70/427.70 v -x691 x690 -x689 -x688 x687 x686 -x685 -x684 x683 x682 -x681 x680 -x679 x678 -x677 x676 -x675 -x674 x673 x672 -x671 -x670 x669
427.70/427.70 v x668 -x667 x666 -x665 x664 -x663 -x662 x661 -x660 x659 -x658 -x657 x656 -x655 x654 -x653 x652 -x651 -x650 x649 -x648 x647
427.70/427.70 v x646 -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 x636 -x635 -x634 x633 -x632 -x631 -x630 x629 -x628 -x627 -x626 -x625 x624
427.70/427.70 v -x623 -x622 x621 x620 -x619 x618 -x617 -x616 x615 x614 -x613 x612 -x611 -x610 x609 -x608 -x607 x606 -x605 -x604 x603 -x602
427.70/427.70 v -x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 x592 -x591 -x590 x589 -x588 x587 x586 -x585 x584 -x583 x582 -x581 x580 -x579
427.70/427.70 v -x578 x577 -x576 x575 -x574 -x573 x572 -x571 -x570 x569 x568 -x567 x566 -x565 x564 -x563 x562 -x561 -x560 x559 x558 -x557
427.70/427.70 v -x556 x555 x554 -x553 x552 -x551 -x550 x549 x548 -x547 -x546 x545 x544 -x543 x542 -x541 -x540 x539 -x538 -x537 -x536 -x535 -x534
427.70/427.70 v x533 x532 -x531 x530 -x529 x528 -x527 -x526 x525 x524 -x523 -x522 x521 x520 -x519 x518 -x517 x516 -x515 -x514 x513 x512
427.70/427.70 v -x511 x510 -x509 -x508 x507 x506 -x505 x504 -x503 x502 -x501 -x500 x499 x498 -x497 x496 -x495 -x494 x493 x492 -x491 -x490 x489
427.70/427.70 v x488 -x487 x486 -x485 x484 -x483 -x482 x481 x480 -x479 -x478 x477 x476 -x475 -x474 x473 x472 -x471 x470 -x469 x468 -x467 -x466
427.70/427.70 v x465 x464 -x463 x462 -x461 -x460 x459 x458 -x457 x456 -x455 -x454 x453 x452 -x451 x450 -x449 -x448 x447 x446 -x445 x444 -x443
427.70/427.70 v -x442 x441 x440 -x439 x438 -x437 x436 -x435 -x434 x433 x432 -x431 -x430 x429 x428 -x427 x426 -x425 -x424 x423 x422 -x421
427.70/427.70 v -x420 x419 -x418 -x417 x416 -x415 -x414 x413 x412 -x411 x410 -x409 x408 -x407 -x406 x405 x404 -x403 x402 -x401 -x400 x399 x398
427.70/427.70 v -x397 -x396 x395 x394 -x393 x392 -x391 x390 -x389 -x388 x387 x386 -x385 -x384 x383 x382 -x381 -x380 x379 -x378 x377 -x376
427.70/427.70 v x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367 -x366 x365 -x364 x363 -x362 x361 -x360 x359 -x358 x357 -x356 x355 -x354 x353
427.70/427.70 v -x352 x351 -x350 x349 -x348 x347 -x346 x345 -x344 x343 -x342 x341 -x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 -x330
427.70/427.70 v x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320 x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 -x308 x307
427.70/427.70 v -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 -x296 x295 -x294 x293 -x292 x291 -x290 x289 -x288 x287 -x286 x285
427.70/427.70 v -x284 x283 -x282 x281 -x280 x279 -x278 x277 x276 -x275 -x274 x273 -x272 x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 x262
427.70/427.70 v -x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 -x242 x241 -x240 x239
427.70/427.70 v -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216
427.70/427.70 v x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194
427.70/427.70 v x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 x176 -x175 -x174 x173 -x172 x171
427.70/427.70 v -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148
427.70/427.70 v x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 x130 -x129 -x128 x127 -x126
427.70/427.70 v x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 -x104 x103
427.70/427.70 v x102 -x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 -x76
427.70/427.70 v x75 x74 -x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51 -x50 x49 -x48
427.70/427.70 v x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 -x26 x25 -x24 x23 -x22 x21 -x20
427.70/427.70 v x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1
427.70/427.70 c SCIP Status : problem is solved [optimal solution found]
427.70/427.70 c Total Time : 427.70
427.70/427.70 c solving : 427.70
427.70/427.70 c presolving : 0.14 (included in solving)
427.70/427.70 c reading : 0.05 (included in solving)
427.70/427.70 c Original Problem :
427.70/427.70 c Problem name : HOME/instance-3489460-1307766612.opb
427.70/427.70 c Variables : 918 (918 binary, 0 integer, 0 implicit integer, 0 continuous)
427.70/427.70 c Constraints : 9671 initial, 9671 maximal
427.70/427.70 c Presolved Problem :
427.70/427.70 c Problem name : t_HOME/instance-3489460-1307766612.opb
427.70/427.70 c Variables : 918 (918 binary, 0 integer, 0 implicit integer, 0 continuous)
427.70/427.70 c Constraints : 9671 initial, 11281 maximal
427.70/427.70 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
427.70/427.70 c trivial : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c implics : 0.00 0 0 0 0 0 0 0 0 0
427.70/427.70 c probing : 0.06 0 0 0 0 0 0 0 0 0
427.70/427.70 c setppc : 0.01 0 0 0 0 0 0 0 0 0
427.70/427.70 c linear : 0.06 0 0 0 0 0 0 0 0 0
427.70/427.70 c logicor : 0.01 0 0 0 0 0 0 0 0 0
427.70/427.70 c root node : - 0 - - 0 - - - - -
427.70/427.70 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
427.70/427.70 c integral : 0 0 0 1332 0 8 0 18 283 0 0 2424
427.70/427.70 c setppc : 9099 9 23587 0 0 5 169686 504 196137 0 0 0
427.70/427.70 c linear : 0+ 9 22731 0 0 0 221 9 382 0 0 0
427.70/427.70 c logicor : 572+ 9 15126 0 0 2 11989 823 21389 0 0 0
427.70/427.70 c countsols : 0 0 0 0 0 4 0 0 0 0 0 0
427.70/427.70 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
427.70/427.70 c integral : 131.42 0.00 0.00 131.42 0.00 0.00 0.00
427.70/427.70 c setppc : 2.61 0.00 2.55 0.00 0.00 0.00 0.05
427.70/427.70 c linear : 0.10 0.00 0.10 0.00 0.00 0.00 0.00
427.70/427.70 c logicor : 0.77 0.00 0.76 0.00 0.00 0.00 0.02
427.70/427.70 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
427.70/427.70 c Propagators : #Propagate #Resprop Cutoffs DomReds
427.70/427.70 c vbounds : 0 0 0 0
427.70/427.70 c rootredcost : 0 0 0 0
427.70/427.70 c pseudoobj : 23460 0 0 0
427.70/427.70 c Propagator Timings : TotalTime Propagate Resprop
427.70/427.70 c vbounds : 0.01 0.01 0.00
427.70/427.70 c rootredcost : 0.01 0.01 0.00
427.70/427.70 c pseudoobj : 0.32 0.32 0.00
427.70/427.70 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
427.70/427.70 c propagation : 0.12 1336 1320 4874 30.3 220 25.4 -
427.70/427.70 c infeasible LP : 0.01 50 50 144 23.7 0 0.0 0
427.70/427.70 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
427.70/427.70 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
427.70/427.70 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
427.70/427.70 c applied globally : - - - 3823 25.5 - - -
427.70/427.70 c applied locally : - - - 0 0.0 - - -
427.70/427.70 c Separators : Time Calls Cutoffs DomReds Cuts Conss
427.70/427.70 c cut pool : 0.00 8 - - 30 - (maximal pool size: 324)
427.70/427.70 c redcost : 0.02 1340 0 2 0 0
427.70/427.70 c impliedbounds : 0.01 9 0 0 0 0
427.70/427.70 c intobj : 0.00 0 0 0 0 0
427.70/427.70 c gomory : 1.35 9 0 0 728 0
427.70/427.70 c cgmip : 0.00 0 0 0 0 0
427.70/427.70 c closecuts : 0.00 0 0 0 0 0
427.70/427.70 c strongcg : 1.22 9 0 0 1170 0
427.70/427.70 c cmir : 0.24 9 0 0 0 0
427.70/427.70 c flowcover : 0.20 9 0 0 0 0
427.70/427.70 c clique : 0.02 1 0 0 0 0
427.70/427.70 c zerohalf : 0.00 0 0 0 0 0
427.70/427.70 c mcf : 0.01 1 0 0 0 0
427.70/427.70 c oddcycle : 0.00 0 0 0 0 0
427.70/427.70 c rapidlearning : 1.09 1 0 0 0 220
427.70/427.70 c Pricers : Time Calls Vars
427.70/427.70 c problem variables: 0.00 0 0
427.70/427.70 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
427.70/427.70 c relpscost : 131.41 1332 18 283 0 0 2424
427.70/427.70 c pscost : 0.00 0 0 0 0 0 0
427.70/427.70 c inference : 0.00 0 0 0 0 0 0
427.70/427.70 c mostinf : 0.00 0 0 0 0 0 0
427.70/427.70 c leastinf : 0.00 0 0 0 0 0 0
427.70/427.70 c fullstrong : 0.00 0 0 0 0 0 0
427.70/427.70 c allfullstrong : 0.00 0 0 0 0 0 0
427.70/427.70 c random : 0.00 0 0 0 0 0 0
427.70/427.70 c Primal Heuristics : Time Calls Found
427.70/427.70 c LP solutions : 0.00 - 0
427.70/427.70 c pseudo solutions : 0.00 - 0
427.70/427.70 c crossover : 0.00 0 0
427.70/427.70 c intshifting : 0.00 0 0
427.70/427.70 c oneopt : 0.00 2 1
427.70/427.70 c guideddiving : 14.29 25 0
427.70/427.70 c veclendiving : 15.35 26 0
427.70/427.70 c coefdiving : 14.19 26 0
427.70/427.70 c fracdiving : 16.21 26 0
427.70/427.70 c linesearchdiving : 9.93 26 0
427.70/427.70 c pscostdiving : 10.92 40 0
427.70/427.70 c trivial : 0.00 2 0
427.70/427.70 c shiftandpropagate: 0.03 1 1
427.70/427.70 c simplerounding : 0.00 0 0
427.70/427.70 c zirounding : 0.54 1000 0
427.70/427.70 c rounding : 0.33 455 0
427.70/427.70 c shifting : 0.23 144 0
427.70/427.70 c twoopt : 0.00 0 0
427.70/427.70 c fixandinfer : 0.00 0 0
427.70/427.70 c feaspump : 1.37 5 0
427.70/427.70 c clique : 0.00 0 0
427.70/427.70 c intdiving : 0.00 0 0
427.70/427.70 c actconsdiving : 0.00 0 0
427.70/427.70 c objpscostdiving : 4.90 1 0
427.70/427.70 c rootsoldiving : 13.26 2 0
427.70/427.70 c octane : 0.00 0 0
427.70/427.70 c rens : 0.02 0 0
427.70/427.70 c rins : 0.00 0 0
427.70/427.70 c localbranching : 0.00 0 0
427.70/427.70 c mutation : 0.00 0 0
427.70/427.70 c dins : 0.00 0 0
427.70/427.70 c vbounds : 0.00 0 0
427.70/427.70 c undercover : 0.00 0 0
427.70/427.70 c subnlp : 0.00 0 0
427.70/427.70 c trysol : 0.00 0 0
427.70/427.70 c LP : Time Calls Iterations Iter/call Iter/sec
427.70/427.70 c primal LP : 0.00 0 0 0.00 -
427.70/427.70 c dual LP : 184.54 1357 717235 528.54 3886.69
427.70/427.70 c lex dual LP : 0.00 0 0 0.00 -
427.70/427.70 c barrier LP : 0.00 0 0 0.00 -
427.70/427.70 c diving/probing LP: 94.58 5225 317970 60.86 3361.89
427.70/427.70 c strong branching : 131.19 1336 475851 356.18 3627.14
427.70/427.70 c (at root node) : - 40 22944 573.60 -
427.70/427.70 c conflict analysis: 0.00 0 0 0.00 -
427.70/427.70 c B&B Tree :
427.70/427.70 c number of runs : 1
427.70/427.70 c nodes : 1860
427.70/427.70 c nodes (total) : 1860
427.70/427.70 c nodes left : 0
427.70/427.70 c max depth : 21
427.70/427.70 c max depth (total): 21
427.70/427.70 c backtracks : 1111 (59.7%)
427.70/427.70 c delayed cutoffs : 565
427.70/427.70 c repropagations : 2219 (72185 domain reductions, 341 cutoffs)
427.70/427.70 c avg switch length: 11.31
427.70/427.70 c switching time : 1.86
427.70/427.70 c Solution :
427.70/427.70 c Solutions found : 2 (2 improvements)
427.70/427.70 c First Solution : +4.59000000000000e+02 (in run 1, after 1 nodes, 0.24 seconds, depth 20, found by <shiftandpropagate>)
427.70/427.70 c Primal Bound : +4.44000000000000e+02 (in run 1, after 1 nodes, 0.24 seconds, depth 0, found by <oneopt>)
427.70/427.70 c Dual Bound : +4.44000000000000e+02
427.70/427.70 c Gap : 0.00 %
427.70/427.70 c Root Dual Bound : +2.93139703842127e+02
427.70/427.70 c Root Iterations : 6668
427.70/427.73 c Time complete: 427.73.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489460-1307766612/watcher-3489460-1307766612 -o /tmp/evaluation-result-3489460-1307766612/solver-3489460-1307766612 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489460-1307766612.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1962
/proc/meminfo: memFree=31429792/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=9316 CPUtime=0 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 1469 0 0 0 0 0 0 0 25 0 1 0 888259384 9539584 1424 33554432000 4194304 9016284 140737278581344 18446744073709551615 7824814 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1962/statm: 2362 1426 311 1178 0 1180 0
[startup+0.058591 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1962
/proc/meminfo: memFree=31429792/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=18228 CPUtime=0.05 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 3543 0 0 0 5 0 0 0 25 0 1 0 888259384 18665472 3498 33554432000 4194304 9016284 140737278581344 18446744073709551615 6180817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1962/statm: 4557 3498 360 1178 0 3375 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18228
[startup+0.100585 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1962
/proc/meminfo: memFree=31429792/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=32708 CPUtime=0.09 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 6952 0 0 0 9 0 0 0 25 0 1 0 888259384 33492992 6907 33554432000 4194304 9016284 140737278581344 18446744073709551615 4460361 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 8177 6907 474 1178 0 6995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32708
[startup+0.300549 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1962
/proc/meminfo: memFree=31429792/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=54720 CPUtime=0.29 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 13171 0 0 0 28 1 0 0 25 0 1 0 888259384 56033280 12098 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 13680 12098 631 1178 0 12498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54720
[startup+0.700487 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1962
/proc/meminfo: memFree=31429792/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=58636 CPUtime=0.69 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 14513 0 0 0 68 1 0 0 25 0 1 0 888259384 60043264 13242 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 14659 13242 629 1178 0 13477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58636
[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1963
/proc/meminfo: memFree=31380828/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=88672 CPUtime=1.49 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 22830 0 0 0 147 2 0 0 25 0 1 0 888259384 90800128 20687 33554432000 4194304 9016284 140737278581344 18446744073709551615 5510868 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22168 20687 673 1178 0 20986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88672
[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1963
/proc/meminfo: memFree=31347720/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=3.09 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 23818 0 0 0 307 2 0 0 25 0 1 0 888259384 92680192 21624 33554432000 4194304 9016284 140737278581344 18446744073709551615 6834221 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21624 691 1178 0 21445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90508
[startup+6.30049 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1963
/proc/meminfo: memFree=31344844/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=6.3 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24005 0 0 0 626 4 0 0 25 0 1 0 888259384 92680192 21801 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21801 688 1178 0 21445 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 90508
[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1963
/proc/meminfo: memFree=31344428/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=12.69 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24007 0 0 0 1262 7 0 0 25 0 1 0 888259384 92680192 21803 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21803 689 1178 0 21445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90508
[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1964
/proc/meminfo: memFree=31344548/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=25.49 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24007 0 0 0 2536 13 0 0 25 0 1 0 888259384 92680192 21803 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21803 689 1178 0 21445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90508
[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1964
/proc/meminfo: memFree=31344460/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=51.09 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24007 0 0 0 5084 25 0 0 25 0 1 0 888259384 92680192 21803 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21803 689 1178 0 21445 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90508
[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1966
/proc/meminfo: memFree=31344448/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=102.29 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24019 0 0 0 10179 50 0 0 25 0 1 0 888259384 92680192 21815 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21815 692 1178 0 21445 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 90508
[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1967
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=162.29 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24019 0 0 0 16150 79 0 0 25 0 1 0 888259384 92680192 21815 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21815 692 1178 0 21445 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90508
[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 1969
/proc/meminfo: memFree=31344048/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=222.3 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24019 0 0 0 22122 108 0 0 25 0 1 0 888259384 92680192 21815 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21815 692 1178 0 21445 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 90508
[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 1971
/proc/meminfo: memFree=31344132/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=282.3 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24019 0 0 0 28091 139 0 0 25 0 1 0 888259384 92680192 21815 33554432000 4194304 9016284 140737278581344 18446744073709551615 7102936 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21815 692 1178 0 21445 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90508
[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 1972
/proc/meminfo: memFree=31344236/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=342.3 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24019 0 0 0 34059 171 0 0 25 0 1 0 888259384 92680192 21815 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21815 692 1178 0 21445 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90508
[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344212/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=402.3 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 40029 201 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 90508
Solver just ended. Dumping a history of the last processes samples
[startup+409.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344084/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=409.5 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 40745 205 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7199023 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 90508
[startup+415.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344204/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=415.9 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 41381 209 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7199023 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 415.9
Current children cumulated vsize (KiB) 90508
[startup+422.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=422.31 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 42019 212 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 90508
[startup+425.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=425.5 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 42337 213 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 425.5
Current children cumulated vsize (KiB) 90508
[startup+427.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=427.1 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 42496 214 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 427.1
Current children cumulated vsize (KiB) 90508
[startup+427.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=427.5 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 42536 214 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 7178129 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 427.5
Current children cumulated vsize (KiB) 90508
[startup+427.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1974
/proc/meminfo: memFree=31344064/32951124 swapFree=67063272/67111528
[pid=1962] ppid=1960 vsize=90508 CPUtime=427.7 cores=0,2,4,6
/proc/1962/stat : 1962 (scip-2.0.1.4b_2) R 1960 1962 965 0 -1 4202496 24020 0 0 0 42556 214 0 0 25 0 1 0 888259384 92680192 21816 33554432000 4194304 9016284 140737278581344 18446744073709551615 5228157 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1962/statm: 22627 21816 692 1178 0 21445 0
Current children cumulated CPU time (s) 427.7
Current children cumulated vsize (KiB) 90508
Child status: 0
Real time (s): 427.735
CPU time (s): 427.745
CPU user time (s): 425.595
CPU system time (s): 2.14967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 90508
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.595
system time used= 2.14967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24028
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= 684
runsolver used 0.793879 second user time and 1.39779 second system time
The end