0.00/0.00 c SCIP version 2.0.1.4 [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-3453189-1307083833.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:
0.11/0.14 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
0.11/0.15 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 2.0.1.4
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
0.19/0.20 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 | - | 13M| 0 | - | 774 |7508 | 774 |7493 | 0 | 15 | 0 | -- | 3.870000e+02 | Inf
0.19/0.23 o 365
0.19/0.23 c b 0.2s| 1 | 0 | 0 | - | 13M| 0 | - | 774 |7508 | 774 |7493 | 0 | 15 | 0 | -- | 3.650000e+02 | Inf
0.49/0.57 c 0.6s| 1 | 0 | 2158 | - | 13M| 0 | 709 | 774 |7508 | 774 |7493 | 0 | 15 | 0 | 2.630938e+02 | 3.650000e+02 | 38.73%
1.29/1.35 c 1.4s| 1 | 0 | 2649 | - | 14M| 0 | 695 | 774 |7774 | 774 |7496 | 3 | 15 | 0 | 2.632421e+02 | 3.650000e+02 | 38.66%
1.69/1.72 c 1.7s| 1 | 0 | 3575 | - | 14M| 0 | 696 | 774 |7774 | 774 |7499 | 6 | 15 | 0 | 2.635951e+02 | 3.650000e+02 | 38.47%
1.99/2.07 c 2.1s| 1 | 0 | 4230 | - | 15M| 0 | 679 | 774 |7774 | 774 |7502 | 9 | 15 | 0 | 2.636624e+02 | 3.650000e+02 | 38.43%
2.39/2.46 c 2.5s| 1 | 0 | 4839 | - | 16M| 0 | 681 | 774 |7774 | 774 |7505 | 12 | 15 | 0 | 2.636965e+02 | 3.650000e+02 | 38.42%
2.69/2.79 c 2.8s| 1 | 0 | 5176 | - | 16M| 0 | 674 | 774 |7774 | 774 |7508 | 15 | 15 | 0 | 2.637112e+02 | 3.650000e+02 | 38.41%
3.09/3.19 c 3.2s| 1 | 0 | 5751 | - | 17M| 0 | 680 | 774 |7774 | 774 |7511 | 18 | 15 | 0 | 2.637303e+02 | 3.650000e+02 | 38.40%
3.49/3.54 c 3.5s| 1 | 0 | 6153 | - | 17M| 0 | 673 | 774 |7774 | 774 |7513 | 20 | 15 | 0 | 2.637351e+02 | 3.650000e+02 | 38.40%
3.79/3.89 c 3.9s| 1 | 0 | 6338 | - | 17M| 0 | 675 | 774 |7774 | 774 |7514 | 21 | 15 | 0 | 2.637378e+02 | 3.650000e+02 | 38.40%
4.19/4.23 c 4.2s| 1 | 0 | 6492 | - | 17M| 0 | 672 | 774 |7774 | 774 |7515 | 22 | 15 | 0 | 2.637391e+02 | 3.650000e+02 | 38.39%
4.51/4.59 c 4.6s| 1 | 0 | 6712 | - | 17M| 0 | 676 | 774 |7774 | 774 |7516 | 23 | 15 | 0 | 2.637420e+02 | 3.650000e+02 | 38.39%
8.09/8.10 c 8.1s| 1 | 2 | 9194 | - | 17M| 0 | 676 | 774 |7774 | 774 |7516 | 23 | 15 | 20 | 2.637420e+02 | 3.650000e+02 | 38.39%
201.31/201.38 o 364
201.31/201.38 c * 201s| 2319 | 459 |515130 | 219.3 | 24M| 37 | - | 774 |8574 | 774 |7512 | 23 |2224 | 941 | 2.752124e+02 | 3.640000e+02 | 32.26%
391.00/391.01 c
391.00/391.01 c SCIP Status : problem is solved [optimal solution found]
391.00/391.01 c Solving Time (sec) : 391.01
391.00/391.01 c Solving Nodes : 6527
391.00/391.01 c Primal Bound : +3.64000000000000e+02 (26 solutions)
391.00/391.01 c Dual Bound : +3.64000000000000e+02
391.00/391.01 c Gap : 0.00 %
391.00/391.01 s OPTIMUM FOUND
391.00/391.01 v x774 -x773 x772 -x771 -x770 x769 x768 -x767 -x766 x765 x764 -x763 x762 -x761 x760 -x759 -x758 x757 x756 -x755 x754 -x753 -x752
391.00/391.01 v x751 x750 -x749 -x748 -x747 -x746 x745 x744 -x743 -x742 x741 x740 -x739 x738 -x737 x736 -x735 -x734 x733 x732 -x731 x730 -x729
391.00/391.01 v -x728 x727 x726 -x725 -x724 x723 x722 -x721 x720 -x719 -x718 x717 x716 -x715 x714 -x713 x712 -x711 -x710 x709 x708 -x707 -x706
391.00/391.01 v x705 x704 -x703 x702 -x701 -x700 -x699 -x698 x697 x696 -x695 x694 -x693 -x692 x691 x690 -x689 x688 -x687 -x686 x685 x684
391.00/391.01 v -x683 -x682 -x681 -x680 x679 x678 -x677 -x676 x675 x674 -x673 x672 -x671 x670 -x669 -x668 x667 x666 -x665 -x664 x663 x662 -x661
391.00/391.01 v x660 -x659 -x658 x657 x656 -x655 x654 -x653 -x652 x651 x650 -x649 x648 -x647 -x646 x645 x644 -x643 x642 -x641 -x640 x639 x638
391.00/391.01 v -x637 x636 -x635 -x634 -x633 -x632 x631 x630 -x629 -x628 x627 x626 -x625 x624 -x623 -x622 x621 x620 -x619 x618 -x617 -x616
391.00/391.01 v -x615 -x614 x613 x612 -x611 -x610 x609 x608 -x607 x606 -x605 -x604 x603 x602 -x601 x600 -x599 x598 -x597 -x596 x595 x594 -x593
391.00/391.01 v x592 -x591 -x590 x589 x588 -x587 x586 -x585 -x584 x583 -x582 x581 x580 -x579 x578 -x577 x576 -x575 x574 -x573 -x572 x571
391.00/391.01 v x570 -x569 x568 -x567 -x566 x565 -x564 x563 x562 -x561 x560 -x559 x558 -x557 x556 -x555 -x554 x553 x552 -x551 -x550 x549 x548
391.00/391.01 v -x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 -x537 -x536 x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 -x526 x525
391.00/391.01 v x524 -x523 x522 -x521 -x520 x519 x518 -x517 x516 -x515 -x514 x513 x512 -x511 x510 -x509 -x508 -x507 -x506 x505 x504 -x503
391.00/391.01 v x502 -x501 -x500 x499 x498 -x497 -x496 x495 x494 -x493 x492 -x491 x490 -x489 -x488 x487 x486 -x485 x484 -x483 -x482 x481 x480
391.00/391.01 v -x479 x478 -x477 -x476 x475 x474 -x473 x472 -x471 -x470 x469 x468 -x467 x466 -x465 -x464 x463 x462 -x461 x460 -x459 -x458 x457
391.00/391.01 v x456 -x455 -x454 x453 x452 -x451 x450 -x449 x448 -x447 -x446 x445 x444 -x443 -x442 x441 x440 -x439 x438 -x437 -x436 x435 x434
391.00/391.01 v -x433 x432 -x431 -x430 x429 x428 -x427 x426 -x425 -x424 x423 x422 -x421 x420 -x419 -x418 x417 x416 -x415 x414 -x413 -x412
391.00/391.01 v -x411 -x410 x409 x408 -x407 -x406 x405 x404 -x403 x402 -x401 x400 -x399 -x398 x397 x396 -x395 -x394 x393 x392 -x391 x390 -x389
391.00/391.01 v -x388 x387 x386 -x385 -x384 -x383 -x382 x381 -x380 x379 -x378 -x377 x376 -x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367
391.00/391.01 v -x366 x365 -x364 x363 -x362 x361 -x360 -x359 -x358 x357 -x356 x355 -x354 x353 -x352 x351 -x350 -x349 -x348 x347 -x346 x345 -x344
391.00/391.01 v x343 -x342 x341 -x340 -x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 -x330 -x329 -x328 x327 -x326 x325 -x324 x323 -x322
391.00/391.01 v -x321 -x320 x319 x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 x309 x308 -x307 -x306 x305 -x304 x303 -x302 -x301 -x300
391.00/391.01 v x299 -x298 x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 x289 -x288 -x287 -x286 x285 x284 -x283 -x282 x281 -x280 x279 -x278
391.00/391.01 v -x277 -x276 x275 -x274 x273 -x272 -x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 x262 -x261 -x260 -x259 -x258 x257 -x256
391.00/391.01 v x255 -x254 x253 x252 -x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 x242 -x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233
391.00/391.01 v -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210
391.00/391.01 v x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188
391.00/391.01 v x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165
391.00/391.01 v -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142
391.00/391.01 v x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 -x132 x131 -x130 x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119
391.00/391.01 v -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96
391.00/391.01 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
391.00/391.01 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
391.00/391.01 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
391.00/391.01 v -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1
391.00/391.01 c SCIP Status : problem is solved [optimal solution found]
391.00/391.01 c Total Time : 391.01
391.00/391.01 c solving : 391.01
391.00/391.01 c presolving : 0.13 (included in solving)
391.00/391.01 c reading : 0.06 (included in solving)
391.00/391.01 c Original Problem :
391.00/391.01 c Problem name : HOME/instance-3453189-1307083833.opb
391.00/391.01 c Variables : 774 (774 binary, 0 integer, 0 implicit integer, 0 continuous)
391.00/391.01 c Constraints : 7493 initial, 7493 maximal
391.00/391.01 c Presolved Problem :
391.00/391.01 c Problem name : t_HOME/instance-3453189-1307083833.opb
391.00/391.01 c Variables : 774 (774 binary, 0 integer, 0 implicit integer, 0 continuous)
391.00/391.01 c Constraints : 7493 initial, 9344 maximal
391.00/391.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
391.00/391.01 c trivial : 0.00 0 0 0 0 0 0 0 0 0
391.00/391.01 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
391.00/391.01 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
391.00/391.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
391.00/391.01 c implics : 0.00 0 0 0 0 0 0 0 0 0
391.00/391.01 c probing : 0.05 0 0 0 0 0 0 0 0 0
391.00/391.01 c setppc : 0.01 0 0 0 0 0 0 0 0 0
391.00/391.01 c linear : 0.04 0 0 0 0 0 0 0 0 0
391.00/391.01 c logicor : 0.01 0 0 0 0 0 0 0 0 0
391.00/391.01 c root node : - 0 - - 0 - - - - -
391.00/391.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
391.00/391.01 c integral : 0 0 0 3797 0 31 0 19 482 0 0 7288
391.00/391.01 c setppc : 6723 11 42790 1 0 28 281886 831 401748 0 0 0
391.00/391.01 c linear : 0+ 11 30641 0 0 0 119 22 478 10 0 0
391.00/391.01 c logicor : 770+ 11 28586 1 0 25 20512 1279 67608 0 0 0
391.00/391.01 c countsols : 0 0 0 1 0 27 0 0 0 0 0 0
391.00/391.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
391.00/391.01 c integral : 124.04 0.00 0.00 124.04 0.00 0.00 0.00
391.00/391.01 c setppc : 2.54 0.00 2.45 0.00 0.00 0.01 0.08
391.00/391.01 c linear : 0.09 0.00 0.09 0.00 0.00 0.00 0.00
391.00/391.01 c logicor : 1.49 0.00 1.46 0.00 0.00 0.00 0.03
391.00/391.01 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
391.00/391.01 c Propagators : #Propagate #Resprop Cutoffs DomReds
391.00/391.01 c vbounds : 0 0 0 0
391.00/391.01 c rootredcost : 1 0 0 0
391.00/391.01 c pseudoobj : 42847 54 123 257
391.00/391.01 c Propagator Timings : TotalTime Propagate Resprop
391.00/391.01 c vbounds : 0.01 0.01 0.00
391.00/391.01 c rootredcost : 0.01 0.01 0.00
391.00/391.01 c pseudoobj : 0.49 0.49 0.00
391.00/391.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
391.00/391.01 c propagation : 0.22 2132 2069 8389 38.0 397 23.6 -
391.00/391.01 c infeasible LP : 0.02 138 138 366 31.2 2 25.5 0
391.00/391.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
391.00/391.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
391.00/391.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
391.00/391.01 c applied globally : - - - 6208 25.0 - - -
391.00/391.01 c applied locally : - - - 0 0.0 - - -
391.00/391.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
391.00/391.01 c cut pool : 0.00 10 - - 27 - (maximal pool size: 804)
391.00/391.01 c redcost : 0.05 3909 0 171 0 0
391.00/391.01 c impliedbounds : 0.01 11 0 0 0 0
391.00/391.01 c intobj : 0.00 0 0 0 0 0
391.00/391.01 c gomory : 1.21 11 0 0 10 0
391.00/391.01 c cgmip : 0.00 0 0 0 0 0
391.00/391.01 c closecuts : 0.00 0 0 0 0 0
391.00/391.01 c strongcg : 1.14 11 0 0 1962 0
391.00/391.01 c cmir : 0.16 10 0 0 0 0
391.00/391.01 c flowcover : 0.13 10 0 0 0 0
391.00/391.01 c clique : 0.01 1 0 0 0 0
391.00/391.01 c zerohalf : 0.00 0 0 0 0 0
391.00/391.01 c mcf : 0.01 1 0 0 0 0
391.00/391.01 c oddcycle : 0.00 0 0 0 0 0
391.00/391.01 c rapidlearning : 0.53 1 0 0 0 266
391.00/391.01 c Pricers : Time Calls Vars
391.00/391.01 c problem variables: 0.00 0 0
391.00/391.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
391.00/391.01 c relpscost : 124.03 3796 19 482 0 0 7288
391.00/391.01 c pscost : 0.00 0 0 0 0 0 0
391.00/391.01 c inference : 0.00 0 0 0 0 0 0
391.00/391.01 c mostinf : 0.00 0 0 0 0 0 0
391.00/391.01 c leastinf : 0.00 0 0 0 0 0 0
391.00/391.01 c fullstrong : 0.00 0 0 0 0 0 0
391.00/391.01 c allfullstrong : 0.00 0 0 0 0 0 0
391.00/391.01 c random : 0.00 0 0 0 0 0 0
391.00/391.01 c Primal Heuristics : Time Calls Found
391.00/391.01 c LP solutions : 0.00 - 1
391.00/391.01 c pseudo solutions : 0.00 - 0
391.00/391.01 c oneopt : 0.01 3 1
391.00/391.01 c feaspump : 0.44 1 0
391.00/391.01 c crossover : 0.26 3 3
391.00/391.01 c rootsoldiving : 8.41 9 3
391.00/391.01 c objpscostdiving : 5.68 13 3
391.00/391.01 c guideddiving : 4.28 29 0
391.00/391.01 c fracdiving : 5.52 30 0
391.00/391.01 c veclendiving : 3.64 30 0
391.00/391.01 c coefdiving : 5.48 30 0
391.00/391.01 c pscostdiving : 3.16 30 0
391.00/391.01 c linesearchdiving : 2.88 30 0
391.00/391.01 c trivial : 0.00 2 0
391.00/391.01 c shiftandpropagate: 0.03 1 1
391.00/391.01 c simplerounding : 0.00 0 0
391.00/391.01 c zirounding : 0.36 1000 14
391.00/391.01 c rounding : 0.37 817 0
391.00/391.01 c shifting : 0.25 246 0
391.00/391.01 c intshifting : 0.00 0 0
391.00/391.01 c twoopt : 0.00 0 0
391.00/391.01 c fixandinfer : 0.00 0 0
391.00/391.01 c clique : 0.00 0 0
391.00/391.01 c intdiving : 0.00 0 0
391.00/391.01 c actconsdiving : 0.00 0 0
391.00/391.01 c octane : 0.00 0 0
391.00/391.01 c rens : 0.00 0 0
391.00/391.01 c rins : 0.00 0 0
391.00/391.01 c localbranching : 0.00 0 0
391.00/391.01 c mutation : 0.00 0 0
391.00/391.01 c dins : 0.00 0 0
391.00/391.01 c vbounds : 0.00 0 0
391.00/391.01 c undercover : 0.00 0 0
391.00/391.01 c subnlp : 0.00 0 0
391.00/391.01 c trysol : 0.00 0 0
391.00/391.01 c LP : Time Calls Iterations Iter/call Iter/sec
391.00/391.01 c primal LP : 0.00 0 0 0.00 -
391.00/391.01 c dual LP : 213.22 5303 967828 182.51 4539.09
391.00/391.01 c lex dual LP : 0.00 0 0 0.00 -
391.00/391.01 c barrier LP : 0.00 0 0 0.00 -
391.00/391.01 c diving/probing LP: 36.99 3418 156643 45.83 4234.75
391.00/391.01 c strong branching : 123.73 1796 523455 291.46 4230.64
391.00/391.01 c (at root node) : - 20 12890 644.50 -
391.00/391.01 c conflict analysis: 0.00 0 0 0.00 -
391.00/391.01 c B&B Tree :
391.00/391.01 c number of runs : 1
391.00/391.01 c nodes : 6527
391.00/391.01 c nodes (total) : 6527
391.00/391.01 c nodes left : 0
391.00/391.01 c max depth : 53
391.00/391.01 c max depth (total): 53
391.00/391.01 c backtracks : 1753 (26.9%)
391.00/391.01 c delayed cutoffs : 759
391.00/391.01 c repropagations : 4285 (106258 domain reductions, 522 cutoffs)
391.00/391.01 c avg switch length: 6.56
391.00/391.01 c switching time : 2.48
391.00/391.01 c Solution :
391.00/391.01 c Solutions found : 26 (3 improvements)
391.00/391.01 c First Solution : +3.87000000000000e+02 (in run 1, after 1 nodes, 0.23 seconds, depth 32, found by <shiftandpropagate>)
391.00/391.01 c Primal Bound : +3.64000000000000e+02 (in run 1, after 2319 nodes, 201.38 seconds, depth 18, found by <relaxation>)
391.00/391.01 c Dual Bound : +3.64000000000000e+02
391.00/391.01 c Gap : 0.00 %
391.00/391.01 c Root Dual Bound : +2.63742015731374e+02
391.00/391.01 c Root Iterations : 6712
391.00/391.04 c Time complete: 391.04.
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-3453189-1307083833/watcher-3453189-1307083833 -o /tmp/evaluation-result-3453189-1307083833/solver-3453189-1307083833 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453189-1307083833.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
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: 2.16 2.04 1.95 2/530 27934
/proc/meminfo: memFree=15201672/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=11008 CPUtime=0.01 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 1742 0 0 0 1 0 0 0 25 0 1 0 819982006 11272192 1695 33554432000 4194304 9128323 140734881887808 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27934/statm: 2752 1695 400 1205 0 1543 0
[startup+0.118805 s]
/proc/loadavg: 2.16 2.04 1.95 2/530 27934
/proc/meminfo: memFree=15201672/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=33924 CPUtime=0.11 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 7498 0 0 0 11 0 0 0 25 0 1 0 819982006 34738176 7191 33554432000 4194304 9128323 140734881887808 18446744073709551615 5266799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 8481 7194 508 1205 0 7272 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 33924
[startup+0.200797 s]
/proc/loadavg: 2.16 2.04 1.95 2/530 27934
/proc/meminfo: memFree=15201672/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=35504 CPUtime=0.19 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 8094 0 0 0 19 0 0 0 25 0 1 0 819982006 36356096 7605 33554432000 4194304 9128323 140734881887808 18446744073709551615 5973220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 8876 7605 535 1205 0 7667 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 35504
[startup+0.300771 s]
/proc/loadavg: 2.16 2.04 1.95 2/530 27934
/proc/meminfo: memFree=15201672/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=52592 CPUtime=0.29 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 12556 0 0 0 28 1 0 0 18 0 1 0 819982006 53854208 11543 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 13148 11543 698 1205 0 11939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52592
[startup+0.700702 s]
/proc/loadavg: 2.16 2.04 1.95 2/530 27934
/proc/meminfo: memFree=15201672/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=56132 CPUtime=0.69 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 14129 0 0 0 67 2 0 0 18 0 1 0 819982006 57479168 12748 33554432000 4194304 9128323 140734881887808 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 14033 12748 732 1205 0 12824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56132
[startup+1.50056 s]
/proc/loadavg: 2.16 2.04 1.95 3/531 27935
/proc/meminfo: memFree=15128256/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=1.49 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20447 0 0 0 147 2 0 0 19 0 1 0 819982006 82907136 19007 33554432000 4194304 9128323 140734881887808 18446744073709551615 6694354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19007 763 1205 0 19032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80964
[startup+3.10029 s]
/proc/loadavg: 2.16 2.04 1.95 3/531 27935
/proc/meminfo: memFree=15126384/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=3.09 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20559 0 0 0 305 4 0 0 23 0 1 0 819982006 82907136 19075 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19075 720 1205 0 19032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80964
[startup+6.30074 s]
/proc/loadavg: 2.15 2.04 1.95 3/531 27935
/proc/meminfo: memFree=15125580/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=6.29 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20612 0 0 0 621 8 0 0 25 0 1 0 819982006 82907136 19128 33554432000 4194304 9128323 140734881887808 18446744073709551615 7346352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19128 728 1205 0 19032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80964
[startup+12.7006 s]
/proc/loadavg: 2.13 2.04 1.95 3/531 27935
/proc/meminfo: memFree=15124996/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=12.69 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20612 0 0 0 1252 17 0 0 25 0 1 0 819982006 82907136 19128 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19128 728 1205 0 19032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80964
[startup+25.5004 s]
/proc/loadavg: 2.10 2.03 1.95 3/531 27935
/proc/meminfo: memFree=15125424/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=25.49 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20612 0 0 0 2516 33 0 0 25 0 1 0 819982006 82907136 19128 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19128 728 1205 0 19032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80964
[startup+51.101 s]
/proc/loadavg: 2.07 2.03 1.95 3/531 27935
/proc/meminfo: memFree=15125312/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=51.1 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20612 0 0 0 5045 65 0 0 25 0 1 0 819982006 82907136 19128 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19128 728 1205 0 19032 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 80964
[startup+102.301 s]
/proc/loadavg: 2.16 2.06 1.96 3/531 27937
/proc/meminfo: memFree=15125300/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=102.31 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20623 0 0 0 10103 128 0 0 25 0 1 0 819982006 82907136 19139 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19139 730 1205 0 19032 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 80964
[startup+162.301 s]
/proc/loadavg: 2.13 2.06 1.96 3/531 27939
/proc/meminfo: memFree=15122684/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=80964 CPUtime=162.29 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 20623 0 0 0 16030 199 0 0 25 0 1 0 819982006 82907136 19139 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20241 19139 730 1205 0 19032 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80964
[startup+222.321 s]
/proc/loadavg: 2.12 2.08 1.97 3/531 28023
/proc/meminfo: memFree=15125728/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=81068 CPUtime=222.31 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 24404 0 0 0 21952 279 0 0 25 0 1 0 819982006 83013632 19442 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20267 19442 746 1205 0 19058 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 81068
[startup+282.3 s]
/proc/loadavg: 2.07 2.07 1.98 3/531 28023
/proc/meminfo: memFree=15125944/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=81068 CPUtime=282.3 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 28275 0 0 0 27864 366 0 0 25 0 1 0 819982006 83013632 19444 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20267 19444 746 1205 0 19058 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81068
[startup+342.301 s]
/proc/loadavg: 2.02 2.06 1.98 3/531 28025
/proc/meminfo: memFree=15125068/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82072 CPUtime=342.3 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 32887 0 0 0 33779 451 0 0 25 0 1 0 819982006 84041728 19674 33554432000 4194304 9128323 140734881887808 18446744073709551615 4899441 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20518 19674 746 1205 0 19309 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82072
Solver just ended. Dumping a history of the last processes samples
[startup+358.4 s]
/proc/loadavg: 2.02 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15123576/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=358.4 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 35367 473 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 358.4
Current children cumulated vsize (KiB) 82960
[startup+371.201 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15122832/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=371.2 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 36627 493 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 371.2
Current children cumulated vsize (KiB) 82960
[startup+384.02 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15121468/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=384.02 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 37891 511 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 7361797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 384.02
Current children cumulated vsize (KiB) 82960
[startup+387.2 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15120848/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=387.21 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 38206 515 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 7366207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 387.21
Current children cumulated vsize (KiB) 82960
[startup+388.801 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15121096/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=388.8 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 38362 518 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 388.8
Current children cumulated vsize (KiB) 82960
[startup+390.401 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15119980/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=390.39 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 38519 520 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 390.39
Current children cumulated vsize (KiB) 82960
[startup+390.801 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15119980/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=390.8 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 38559 521 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 390.8
Current children cumulated vsize (KiB) 82960
[startup+391.001 s]
/proc/loadavg: 2.01 2.05 1.98 3/531 28027
/proc/meminfo: memFree=15119980/32951132 swapFree=46579808/67111528
[pid=27934] ppid=27932 vsize=82960 CPUtime=391 cores=1,3,5,7
/proc/27934/stat : 27934 (scip-2.0.1.4.li) R 27932 27934 20905 0 -1 4202496 33098 0 0 0 38579 521 0 0 25 0 1 0 819982006 84951040 19885 33554432000 4194304 9128323 140734881887808 18446744073709551615 7346483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27934/statm: 20740 19885 746 1205 0 19531 0
Current children cumulated CPU time (s) 391
Current children cumulated vsize (KiB) 82960
Child status: 0
Real time (s): 391.041
CPU time (s): 391.049
CPU user time (s): 385.825
CPU system time (s): 5.22321
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 96788
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 385.825
system time used= 5.22321
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33102
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= 623
runsolver used 2.01069 second user time and 4.75728 second system time
The end