0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3451529-1307083899.opb>
0.00/0.06 c original problem has 774 variables (774 bin, 0 int, 0 impl, 0 cont) and 7493 constraints
0.00/0.06 c problem read
0.00/0.06 c presolving settings loaded
0.00/0.08 c presolving:
0.09/0.14 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 7298 upgd conss, 51462 impls, 0 clqs
0.09/0.15 c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 7493 upgd conss, 51462 impls, 0 clqs
0.19/0.20 c (0.2s) probing: 101/774 (13.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.20 c (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.20 c presolving (3 rounds):
0.19/0.20 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.20 c 51462 implications, 0 cliques
0.19/0.20 c presolved problem has 774 variables (774 bin, 0 int, 0 impl, 0 cont) and 7493 constraints
0.19/0.20 c 6723 constraints of type <setppc>
0.19/0.20 c 770 constraints of type <logicor>
0.19/0.20 c transformed objective value is always integral (scale: 1)
0.19/0.20 c Presolving Time: 0.13
0.19/0.20 c - non default parameters ----------------------------------------------------------------------
0.19/0.20 c # SCIP version 2.0.1.5
0.19/0.20 c
0.19/0.20 c # frequency for displaying node information lines
0.19/0.20 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.20 c display/freq = 10000
0.19/0.20 c
0.19/0.20 c # maximal time in seconds to run
0.19/0.20 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20 c limits/time = 1800
0.19/0.20 c
0.19/0.20 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.20 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20 c limits/memory = 13950
0.19/0.20 c
0.19/0.20 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.20 c # [type: int, range: [1,2], default: 1]
0.19/0.20 c timing/clocktype = 2
0.19/0.20 c
0.19/0.20 c # belongs reading time to solving time?
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c timing/reading = TRUE
0.19/0.20 c
0.19/0.20 c # should presolving try to simplify inequalities
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/linear/simplifyinequalities = TRUE
0.19/0.20 c
0.19/0.20 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/indicator/addCouplingCons = TRUE
0.19/0.20 c
0.19/0.20 c # should presolving try to simplify knapsacks
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.20 c
0.19/0.20 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.20 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.20 c separating/rapidlearning/freq = 0
0.19/0.20 c
0.19/0.20 c -----------------------------------------------------------------------------------------------
0.19/0.20 c start solving
0.19/0.21 c
0.19/0.23 o 387
0.19/0.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.23 c T 0.2s| 1 | 0 | 0 | - | 14M| 0 | - | 774 |7508 | 774 |7493 | 0 | 15 | 0 | -- | 3.870000e+02 | Inf
0.19/0.24 o 365
0.19/0.24 c b 0.2s| 1 | 0 | 0 | - | 14M| 0 | - | 774 |7508 | 774 |7493 | 0 | 15 | 0 | -- | 3.650000e+02 | Inf
0.59/0.61 c 0.6s| 1 | 0 | 2158 | - | 14M| 0 | 709 | 774 |7508 | 774 |7493 | 0 | 15 | 0 | 2.630938e+02 | 3.650000e+02 | 38.73%
1.39/1.45 c 1.5s| 1 | 0 | 2649 | - | 14M| 0 | 695 | 774 |7774 | 774 |7496 | 3 | 15 | 0 | 2.632421e+02 | 3.650000e+02 | 38.66%
1.79/1.85 c 1.9s| 1 | 0 | 3575 | - | 15M| 0 | 696 | 774 |7774 | 774 |7499 | 6 | 15 | 0 | 2.635951e+02 | 3.650000e+02 | 38.47%
2.20/2.23 c 2.2s| 1 | 0 | 4230 | - | 16M| 0 | 679 | 774 |7774 | 774 |7502 | 9 | 15 | 0 | 2.636624e+02 | 3.650000e+02 | 38.43%
2.59/2.66 c 2.7s| 1 | 0 | 4839 | - | 17M| 0 | 681 | 774 |7774 | 774 |7505 | 12 | 15 | 0 | 2.636965e+02 | 3.650000e+02 | 38.42%
2.99/3.02 c 3.0s| 1 | 0 | 5176 | - | 17M| 0 | 674 | 774 |7774 | 774 |7508 | 15 | 15 | 0 | 2.637112e+02 | 3.650000e+02 | 38.41%
3.41/3.44 c 3.4s| 1 | 0 | 5751 | - | 17M| 0 | 680 | 774 |7774 | 774 |7511 | 18 | 15 | 0 | 2.637303e+02 | 3.650000e+02 | 38.40%
3.79/3.82 c 3.8s| 1 | 0 | 6153 | - | 17M| 0 | 673 | 774 |7774 | 774 |7513 | 20 | 15 | 0 | 2.637351e+02 | 3.650000e+02 | 38.40%
4.19/4.21 c 4.2s| 1 | 0 | 6338 | - | 17M| 0 | 675 | 774 |7774 | 774 |7514 | 21 | 15 | 0 | 2.637378e+02 | 3.650000e+02 | 38.40%
4.51/4.57 c 4.6s| 1 | 0 | 6492 | - | 17M| 0 | 672 | 774 |7774 | 774 |7515 | 22 | 15 | 0 | 2.637391e+02 | 3.650000e+02 | 38.39%
4.89/4.96 c 5.0s| 1 | 0 | 6712 | - | 17M| 0 | 676 | 774 |7774 | 774 |7516 | 23 | 15 | 0 | 2.637420e+02 | 3.650000e+02 | 38.39%
8.69/8.80 c 8.8s| 1 | 2 | 9194 | - | 17M| 0 | 676 | 774 |7774 | 774 |7516 | 23 | 15 | 20 | 2.637420e+02 | 3.650000e+02 | 38.39%
219.66/219.79 o 364
219.66/219.79 c * 220s| 2319 | 459 |515130 | 219.3 | 24M| 37 | - | 774 |8574 | 774 |7512 | 23 |2224 | 941 | 2.752124e+02 | 3.640000e+02 | 32.26%
426.97/427.00 c
426.97/427.00 c SCIP Status : problem is solved [optimal solution found]
426.97/427.00 c Solving Time (sec) : 427.00
426.97/427.00 c Solving Nodes : 6527
426.97/427.00 c Primal Bound : +3.64000000000000e+02 (26 solutions)
426.97/427.00 c Dual Bound : +3.64000000000000e+02
426.97/427.00 c Gap : 0.00 %
426.97/427.00 s OPTIMUM FOUND
426.97/427.00 v x774 -x773 x772 -x771 -x770 x769 x768 -x767 -x766 x765 x764 -x763 x762 -x761 x760 -x759 -x758 x757 x756 -x755 x754 -x753 -x752
426.97/427.00 v x751 x750 -x749 -x748 -x747 -x746 x745 x744 -x743 -x742 x741 x740 -x739 x738 -x737 x736 -x735 -x734 x733 x732 -x731 x730 -x729
426.97/427.00 v -x728 x727 x726 -x725 -x724 x723 x722 -x721 x720 -x719 -x718 x717 x716 -x715 x714 -x713 x712 -x711 -x710 x709 x708 -x707 -x706
426.97/427.00 v x705 x704 -x703 x702 -x701 -x700 -x699 -x698 x697 x696 -x695 x694 -x693 -x692 x691 x690 -x689 x688 -x687 -x686 x685 x684
426.97/427.00 v -x683 -x682 -x681 -x680 x679 x678 -x677 -x676 x675 x674 -x673 x672 -x671 x670 -x669 -x668 x667 x666 -x665 -x664 x663 x662 -x661
426.97/427.00 v x660 -x659 -x658 x657 x656 -x655 x654 -x653 -x652 x651 x650 -x649 x648 -x647 -x646 x645 x644 -x643 x642 -x641 -x640 x639 x638
426.97/427.00 v -x637 x636 -x635 -x634 -x633 -x632 x631 x630 -x629 -x628 x627 x626 -x625 x624 -x623 -x622 x621 x620 -x619 x618 -x617 -x616
426.97/427.00 v -x615 -x614 x613 x612 -x611 -x610 x609 x608 -x607 x606 -x605 -x604 x603 x602 -x601 x600 -x599 x598 -x597 -x596 x595 x594 -x593
426.97/427.00 v x592 -x591 -x590 x589 x588 -x587 x586 -x585 -x584 x583 -x582 x581 x580 -x579 x578 -x577 x576 -x575 x574 -x573 -x572 x571
426.97/427.00 v x570 -x569 x568 -x567 -x566 x565 -x564 x563 x562 -x561 x560 -x559 x558 -x557 x556 -x555 -x554 x553 x552 -x551 -x550 x549 x548
426.97/427.00 v -x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 -x537 -x536 x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 -x526 x525
426.97/427.00 v x524 -x523 x522 -x521 -x520 x519 x518 -x517 x516 -x515 -x514 x513 x512 -x511 x510 -x509 -x508 -x507 -x506 x505 x504 -x503
426.97/427.00 v x502 -x501 -x500 x499 x498 -x497 -x496 x495 x494 -x493 x492 -x491 x490 -x489 -x488 x487 x486 -x485 x484 -x483 -x482 x481 x480
426.97/427.00 v -x479 x478 -x477 -x476 x475 x474 -x473 x472 -x471 -x470 x469 x468 -x467 x466 -x465 -x464 x463 x462 -x461 x460 -x459 -x458 x457
426.97/427.00 v x456 -x455 -x454 x453 x452 -x451 x450 -x449 x448 -x447 -x446 x445 x444 -x443 -x442 x441 x440 -x439 x438 -x437 -x436 x435 x434
426.97/427.00 v -x433 x432 -x431 -x430 x429 x428 -x427 x426 -x425 -x424 x423 x422 -x421 x420 -x419 -x418 x417 x416 -x415 x414 -x413 -x412
426.97/427.00 v -x411 -x410 x409 x408 -x407 -x406 x405 x404 -x403 x402 -x401 x400 -x399 -x398 x397 x396 -x395 -x394 x393 x392 -x391 x390 -x389
426.97/427.00 v -x388 x387 x386 -x385 -x384 -x383 -x382 x381 -x380 x379 -x378 -x377 x376 -x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367
426.97/427.00 v -x366 x365 -x364 x363 -x362 x361 -x360 -x359 -x358 x357 -x356 x355 -x354 x353 -x352 x351 -x350 -x349 -x348 x347 -x346 x345 -x344
426.97/427.00 v x343 -x342 x341 -x340 -x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 -x330 -x329 -x328 x327 -x326 x325 -x324 x323 -x322
426.97/427.00 v -x321 -x320 x319 x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 x309 x308 -x307 -x306 x305 -x304 x303 -x302 -x301 -x300
426.97/427.00 v x299 -x298 x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 x289 -x288 -x287 -x286 x285 x284 -x283 -x282 x281 -x280 x279 -x278
426.97/427.00 v -x277 -x276 x275 -x274 x273 -x272 -x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 x262 -x261 -x260 -x259 -x258 x257 -x256
426.97/427.00 v x255 -x254 x253 x252 -x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 x242 -x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233
426.97/427.00 v -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210
426.97/427.00 v x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188
426.97/427.00 v x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165
426.97/427.00 v -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142
426.97/427.00 v x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 -x132 x131 -x130 x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119
426.97/427.00 v -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96
426.97/427.00 v x95 -x94 x93 -x92 x91 x90 -x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68
426.97/427.00 v x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51 -x50 x49 -x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40
426.97/427.00 v x39 x38 -x37 -x36 x35 x34 -x33 -x32 x31 -x30 x29 -x28 x27 -x26 x25 -x24 x23 -x22 x21 -x20 x19 -x18 x17 -x16 x15 -x14 x13
426.97/427.00 v -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1
426.97/427.00 c SCIP Status : problem is solved [optimal solution found]
426.97/427.00 c Total Time : 427.00
426.97/427.00 c solving : 427.00
426.97/427.00 c presolving : 0.13 (included in solving)
426.97/427.00 c reading : 0.06 (included in solving)
426.97/427.00 c Original Problem :
426.97/427.00 c Problem name : HOME/instance-3451529-1307083899.opb
426.97/427.00 c Variables : 774 (774 binary, 0 integer, 0 implicit integer, 0 continuous)
426.97/427.00 c Constraints : 7493 initial, 7493 maximal
426.97/427.00 c Presolved Problem :
426.97/427.00 c Problem name : t_HOME/instance-3451529-1307083899.opb
426.97/427.00 c Variables : 774 (774 binary, 0 integer, 0 implicit integer, 0 continuous)
426.97/427.00 c Constraints : 7493 initial, 9344 maximal
426.97/427.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
426.97/427.00 c trivial : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c implics : 0.00 0 0 0 0 0 0 0 0 0
426.97/427.00 c probing : 0.05 0 0 0 0 0 0 0 0 0
426.97/427.00 c setppc : 0.01 0 0 0 0 0 0 0 0 0
426.97/427.00 c linear : 0.05 0 0 0 0 0 0 0 0 0
426.97/427.00 c logicor : 0.01 0 0 0 0 0 0 0 0 0
426.97/427.00 c root node : - 0 - - 0 - - - - -
426.97/427.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
426.97/427.00 c integral : 0 0 0 3797 0 31 0 19 482 0 0 7288
426.97/427.00 c setppc : 6723 11 42790 1 0 28 281886 831 401748 0 0 0
426.97/427.00 c linear : 0+ 11 30641 0 0 0 119 22 478 10 0 0
426.97/427.00 c logicor : 770+ 11 28586 1 0 25 20512 1279 67608 0 0 0
426.97/427.00 c countsols : 0 0 0 1 0 27 0 0 0 0 0 0
426.97/427.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
426.97/427.00 c integral : 135.25 0.00 0.00 135.25 0.00 0.00 0.00
426.97/427.00 c setppc : 2.82 0.00 2.72 0.00 0.00 0.01 0.09
426.97/427.00 c linear : 0.10 0.00 0.10 0.00 0.00 0.00 0.00
426.97/427.00 c logicor : 1.63 0.00 1.60 0.00 0.00 0.00 0.03
426.97/427.00 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
426.97/427.00 c Propagators : #Propagate #Resprop Cutoffs DomReds
426.97/427.00 c vbounds : 0 0 0 0
426.97/427.00 c rootredcost : 1 0 0 0
426.97/427.00 c pseudoobj : 42847 54 123 257
426.97/427.00 c Propagator Timings : TotalTime Propagate Resprop
426.97/427.00 c vbounds : 0.01 0.01 0.00
426.97/427.00 c rootredcost : 0.01 0.01 0.00
426.97/427.00 c pseudoobj : 0.55 0.54 0.00
426.97/427.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
426.97/427.00 c propagation : 0.24 2132 2069 8389 38.0 397 23.6 -
426.97/427.00 c infeasible LP : 0.03 138 138 366 31.2 2 25.5 0
426.97/427.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
426.97/427.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
426.97/427.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
426.97/427.00 c applied globally : - - - 6208 25.0 - - -
426.97/427.00 c applied locally : - - - 0 0.0 - - -
426.97/427.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
426.97/427.00 c cut pool : 0.01 10 - - 27 - (maximal pool size: 804)
426.97/427.00 c redcost : 0.06 3909 0 171 0 0
426.97/427.00 c impliedbounds : 0.01 11 0 0 0 0
426.97/427.00 c intobj : 0.00 0 0 0 0 0
426.97/427.00 c gomory : 1.31 11 0 0 10 0
426.97/427.00 c cgmip : 0.00 0 0 0 0 0
426.97/427.00 c closecuts : 0.00 0 0 0 0 0
426.97/427.00 c strongcg : 1.23 11 0 0 1962 0
426.97/427.00 c cmir : 0.17 10 0 0 0 0
426.97/427.00 c flowcover : 0.14 10 0 0 0 0
426.97/427.00 c clique : 0.01 1 0 0 0 0
426.97/427.00 c zerohalf : 0.00 0 0 0 0 0
426.97/427.00 c mcf : 0.01 1 0 0 0 0
426.97/427.00 c oddcycle : 0.00 0 0 0 0 0
426.97/427.00 c rapidlearning : 0.57 1 0 0 0 266
426.97/427.00 c Pricers : Time Calls Vars
426.97/427.00 c problem variables: 0.00 0 0
426.97/427.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
426.97/427.00 c relpscost : 135.25 3796 19 482 0 0 7288
426.97/427.00 c pscost : 0.00 0 0 0 0 0 0
426.97/427.00 c inference : 0.00 0 0 0 0 0 0
426.97/427.00 c mostinf : 0.00 0 0 0 0 0 0
426.97/427.00 c leastinf : 0.00 0 0 0 0 0 0
426.97/427.00 c fullstrong : 0.00 0 0 0 0 0 0
426.97/427.00 c allfullstrong : 0.00 0 0 0 0 0 0
426.97/427.00 c random : 0.00 0 0 0 0 0 0
426.97/427.00 c Primal Heuristics : Time Calls Found
426.97/427.00 c LP solutions : 0.00 - 1
426.97/427.00 c pseudo solutions : 0.00 - 0
426.97/427.00 c oneopt : 0.01 3 1
426.97/427.00 c feaspump : 0.48 1 0
426.97/427.00 c crossover : 0.48 3 3
426.97/427.00 c rootsoldiving : 9.25 9 3
426.97/427.00 c objpscostdiving : 6.23 13 3
426.97/427.00 c guideddiving : 4.71 29 0
426.97/427.00 c fracdiving : 6.06 30 0
426.97/427.00 c veclendiving : 4.00 30 0
426.97/427.00 c coefdiving : 5.99 30 0
426.97/427.00 c pscostdiving : 3.47 30 0
426.97/427.00 c linesearchdiving : 3.16 30 0
426.97/427.00 c trivial : 0.00 2 0
426.97/427.00 c shiftandpropagate: 0.03 1 1
426.97/427.00 c simplerounding : 0.00 0 0
426.97/427.00 c zirounding : 0.40 1000 14
426.97/427.00 c rounding : 0.41 817 0
426.97/427.00 c shifting : 0.27 246 0
426.97/427.00 c intshifting : 0.00 0 0
426.97/427.00 c twoopt : 0.00 0 0
426.97/427.00 c fixandinfer : 0.00 0 0
426.97/427.00 c clique : 0.00 0 0
426.97/427.00 c intdiving : 0.00 0 0
426.97/427.00 c actconsdiving : 0.00 0 0
426.97/427.00 c octane : 0.00 0 0
426.97/427.00 c rens : 0.02 0 0
426.97/427.00 c rins : 0.00 0 0
426.97/427.00 c localbranching : 0.00 0 0
426.97/427.00 c mutation : 0.00 0 0
426.97/427.00 c dins : 0.00 0 0
426.97/427.00 c vbounds : 0.00 0 0
426.97/427.00 c undercover : 0.00 0 0
426.97/427.00 c subnlp : 0.00 0 0
426.97/427.00 c trysol : 0.00 0 0
426.97/427.00 c LP : Time Calls Iterations Iter/call Iter/sec
426.97/427.00 c primal LP : 0.00 0 0 0.00 -
426.97/427.00 c dual LP : 232.52 5303 967828 182.51 4162.35
426.97/427.00 c lex dual LP : 0.00 0 0 0.00 -
426.97/427.00 c barrier LP : 0.00 0 0 0.00 -
426.97/427.00 c diving/probing LP: 40.47 3418 156643 45.83 3870.31
426.97/427.00 c strong branching : 134.92 1796 523455 291.46 3879.85
426.97/427.00 c (at root node) : - 20 12890 644.50 -
426.97/427.00 c conflict analysis: 0.00 0 0 0.00 -
426.97/427.00 c B&B Tree :
426.97/427.00 c number of runs : 1
426.97/427.00 c nodes : 6527
426.97/427.00 c nodes (total) : 6527
426.97/427.00 c nodes left : 0
426.97/427.00 c max depth : 53
426.97/427.00 c max depth (total): 53
426.97/427.00 c backtracks : 1753 (26.9%)
426.97/427.00 c delayed cutoffs : 759
426.97/427.00 c repropagations : 4285 (106258 domain reductions, 522 cutoffs)
426.97/427.00 c avg switch length: 6.56
426.97/427.00 c switching time : 2.77
426.97/427.00 c Solution :
426.97/427.00 c Solutions found : 26 (3 improvements)
426.97/427.00 c First Solution : +3.87000000000000e+02 (in run 1, after 1 nodes, 0.23 seconds, depth 32, found by <shiftandpropagate>)
426.97/427.00 c Primal Bound : +3.64000000000000e+02 (in run 1, after 2319 nodes, 219.79 seconds, depth 18, found by <relaxation>)
426.97/427.00 c Dual Bound : +3.64000000000000e+02
426.97/427.00 c Gap : 0.00 %
426.97/427.00 c Root Dual Bound : +2.63742015731374e+02
426.97/427.00 c Root Iterations : 6712
426.97/427.03 c Time complete: 427.01.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3451529-1307083899/watcher-3451529-1307083899 -o /tmp/evaluation-result-3451529-1307083899/solver-3451529-1307083899 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451529-1307083899.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: 2.14 2.07 1.92 2/535 16583
/proc/meminfo: memFree=29046636/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=13588 CPUtime=0 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 2376 0 0 0 0 0 0 0 25 0 1 0 819987841 13914112 2330 33554432000 4194304 9163163 140734048029456 18446744073709551615 4338896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16583/statm: 3397 2330 395 1214 0 2179 0
[startup+0.10496 s]
/proc/loadavg: 2.14 2.07 1.92 2/535 16583
/proc/meminfo: memFree=29046636/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=30596 CPUtime=0.09 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 6377 0 0 0 9 0 0 0 25 0 1 0 819987841 31330304 6330 33554432000 4194304 9163163 140734048029456 18446744073709551615 4833741 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 7694 6375 498 1214 0 6476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30596
[startup+0.20095 s]
/proc/loadavg: 2.14 2.07 1.92 2/535 16583
/proc/meminfo: memFree=29046636/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=35796 CPUtime=0.19 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 8076 0 0 0 19 0 0 0 25 0 1 0 819987841 36655104 7673 33554432000 4194304 9163163 140734048029456 18446744073709551615 4794567 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 8949 7673 532 1214 0 7731 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 35796
[startup+0.300942 s]
/proc/loadavg: 2.14 2.07 1.92 2/535 16583
/proc/meminfo: memFree=29046636/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=53048 CPUtime=0.29 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 12591 0 0 0 29 0 0 0 25 0 1 0 819987841 54321152 11656 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 13262 11656 692 1214 0 12044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53048
[startup+0.700827 s]
/proc/loadavg: 2.14 2.07 1.92 2/535 16583
/proc/meminfo: memFree=29046636/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=56588 CPUtime=0.69 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 14134 0 0 0 68 1 0 0 25 0 1 0 819987841 57946112 12830 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 14147 12830 716 1214 0 12929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56588
[startup+1.50072 s]
/proc/loadavg: 2.14 2.07 1.92 3/536 16584
/proc/meminfo: memFree=28971608/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=1.49 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21077 0 0 0 147 2 0 0 25 0 1 0 819987841 84828160 19735 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19735 772 1214 0 19492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82840
[startup+3.10043 s]
/proc/loadavg: 2.14 2.07 1.92 3/536 16584
/proc/meminfo: memFree=28968572/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=3.09 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21174 0 0 0 306 3 0 0 25 0 1 0 819987841 84828160 19783 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19783 725 1214 0 19492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82840
[startup+6.30086 s]
/proc/loadavg: 2.12 2.07 1.92 3/536 16584
/proc/meminfo: memFree=28969064/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=6.29 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21266 0 0 0 625 4 0 0 25 0 1 0 819987841 84828160 19860 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19860 720 1214 0 19492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82840
[startup+12.7007 s]
/proc/loadavg: 2.11 2.07 1.92 3/536 16584
/proc/meminfo: memFree=28968248/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=12.7 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21266 0 0 0 1262 8 0 0 25 0 1 0 819987841 84828160 19860 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19860 720 1214 0 19492 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 82840
[startup+25.5005 s]
/proc/loadavg: 2.09 2.07 1.92 3/536 16639
/proc/meminfo: memFree=28984984/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=25.5 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21266 0 0 0 2536 14 0 0 25 0 1 0 819987841 84828160 19860 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19860 720 1214 0 19492 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 82840
[startup+51.101 s]
/proc/loadavg: 2.06 2.06 1.92 3/536 16640
/proc/meminfo: memFree=28960324/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=51.08 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21268 0 0 0 5081 27 0 0 25 0 1 0 819987841 84828160 19862 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19862 720 1214 0 19492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82840
[startup+102.301 s]
/proc/loadavg: 2.02 2.05 1.92 3/536 16641
/proc/meminfo: memFree=28962048/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=102.27 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21279 0 0 0 10175 52 0 0 25 0 1 0 819987841 84828160 19873 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19873 723 1214 0 19492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82840
[startup+162.3 s]
/proc/loadavg: 2.01 2.04 1.92 3/536 16643
/proc/meminfo: memFree=28959276/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=162.27 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21279 0 0 0 16146 81 0 0 25 0 1 0 819987841 84828160 19873 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19873 723 1214 0 19492 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 82840
[startup+222.321 s]
/proc/loadavg: 2.16 2.06 1.93 3/536 16644
/proc/meminfo: memFree=28957368/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82840 CPUtime=222.29 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 21280 0 0 0 22116 113 0 0 25 0 1 0 819987841 84828160 19874 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20710 19874 724 1214 0 19492 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 82840
[startup+282.3 s]
/proc/loadavg: 2.13 2.06 1.94 3/536 16646
/proc/meminfo: memFree=28959204/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=282.27 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 25547 0 0 0 28081 146 0 0 25 0 1 0 819987841 84955136 19921 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19921 732 1214 0 19523 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 82964
[startup+342.301 s]
/proc/loadavg: 2.05 2.05 1.94 3/536 16648
/proc/meminfo: memFree=28958436/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=342.28 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 30416 0 0 0 34051 177 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 82964
[startup+402.3 s]
/proc/loadavg: 2.02 2.04 1.94 3/536 16649
/proc/meminfo: memFree=28956660/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=402.28 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 40020 208 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 82964
Solver just ended. Dumping a history of the last processes samples
[startup+409.601 s]
/proc/loadavg: 2.09 2.05 1.94 3/536 16649
/proc/meminfo: memFree=28956036/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=409.57 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 40746 211 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 7348205 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 409.57
Current children cumulated vsize (KiB) 82964
[startup+416.001 s]
/proc/loadavg: 2.08 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28954916/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=415.97 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 41382 215 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 415.97
Current children cumulated vsize (KiB) 82964
[startup+422.401 s]
/proc/loadavg: 2.07 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28955412/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=422.38 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 42021 217 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 422.38
Current children cumulated vsize (KiB) 82964
[startup+425.601 s]
/proc/loadavg: 2.07 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28952928/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=425.57 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 42339 218 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 425.57
Current children cumulated vsize (KiB) 82964
[startup+426.401 s]
/proc/loadavg: 2.07 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28955408/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=426.38 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 42419 219 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 426.38
Current children cumulated vsize (KiB) 82964
[startup+426.801 s]
/proc/loadavg: 2.07 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28955528/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=426.78 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 42459 219 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 426.78
Current children cumulated vsize (KiB) 82964
[startup+427.001 s]
/proc/loadavg: 2.07 2.05 1.94 3/536 16650
/proc/meminfo: memFree=28955528/32951124 swapFree=58212616/67111528
[pid=16583] ppid=16581 vsize=82964 CPUtime=426.97 cores=0,2,4,6
/proc/16583/stat : 16583 (scip-2.0.1.4b.l) R 16581 16583 13256 0 -1 4202496 35412 0 0 0 42478 219 0 0 25 0 1 0 819987841 84955136 19922 33554432000 4194304 9163163 140734048029456 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16583/statm: 20741 19922 732 1214 0 19523 0
Current children cumulated CPU time (s) 426.97
Current children cumulated vsize (KiB) 82964
Child status: 0
Real time (s): 427.035
CPU time (s): 427.015
CPU user time (s): 424.814
CPU system time (s): 2.20067
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 100924
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.814
system time used= 2.20066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35417
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= 7
involuntary context switches= 1033
runsolver used 2.31465 second user time and 5.17521 second system time
The end