0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
0.00/0.00 c Copyright (c) 2002-2010 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-2705147-1278572918.wbo>
0.00/0.00 c original problem has 858 variables (804 bin, 0 int, 54 impl, 0 cont) and 135 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 11 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 54 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 11 clqs
0.00/0.01 c (round 3) 0 del vars, 1 del conss, 54 chg bounds, 0 chg sides, 0 chg coeffs, 15 upgd conss, 89 impls, 11 clqs
0.00/0.01 c (round 4) 0 del vars, 1 del conss, 54 chg bounds, 0 chg sides, 0 chg coeffs, 26 upgd conss, 89 impls, 11 clqs
0.00/0.01 c (0.0s) probing: 101/804 (12.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 0 deleted vars, 1 deleted constraints, 54 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 89 implications, 11 cliques
0.00/0.02 c presolved problem has 858 variables (804 bin, 0 int, 54 impl, 0 cont) and 134 constraints
0.00/0.02 c 11 constraints of type <setppc>
0.00/0.02 c 54 constraints of type <linear>
0.00/0.02 c 54 constraints of type <indicator>
0.00/0.02 c 15 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 1.2.1.3
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1790
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 3420
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 37 | - |2076k| 0 | 0 | 858 | 134 | 858 | 26 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 162 | - |2132k| 0 | 0 | 858 | 134 | 858 | 63 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 203 | - |2134k| 0 | 0 | 858 | 134 | 858 | 65 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 242 | - |2136k| 0 | 0 | 858 | 134 | 858 | 67 | 41 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 296 | - |2138k| 0 | 0 | 858 | 134 | 858 | 69 | 43 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 330 | - |2140k| 0 | 0 | 858 | 134 | 858 | 71 | 45 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 362 | - |2142k| 0 | 0 | 858 | 134 | 858 | 73 | 47 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 432 | - |2144k| 0 | 0 | 858 | 134 | 858 | 75 | 49 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 457 | - |2146k| 0 | 0 | 858 | 134 | 858 | 77 | 51 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 541 | - |2148k| 0 | 0 | 858 | 134 | 858 | 79 | 53 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 586 | - |2149k| 0 | 0 | 858 | 134 | 858 | 80 | 54 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 2 | 586 | - |2149k| 0 | 0 | 858 | 134 | 858 | 80 | 54 | 0 | 0 | 0.000000e+00 | -- | Inf
0.04/0.06 o 2807
0.04/0.06 c y 0.1s| 40 | 33 | 669 | 2.1 |2213k| 32 | - | 858 | 137 | 0 | 0 | 54 | 3 | 0 | 1.200000e+01 | 2.807000e+03 | Large
0.09/0.10 o 15
0.09/0.10 c * 0.1s| 229 | 142 | 947 | 1.6 |2387k| 191 | - | 858 | 137 | 858 | 80 | 54 | 3 | 0 | 1.200000e+01 | 1.500000e+01 | 25.00%
0.09/0.10 c
0.09/0.10 c SCIP Status : problem is solved [optimal solution found]
0.09/0.10 c Solving Time (sec) : 0.10
0.09/0.10 c Solving Nodes : 230
0.09/0.10 c Primal Bound : +1.50000000000000e+01 (2 solutions)
0.09/0.10 c Dual Bound : +1.50000000000000e+01
0.09/0.10 c Gap : 0.00 %
0.09/0.10 s OPTIMUM FOUND
0.09/0.10 v -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729
0.09/0.10 v -x728 -x727 -x726 -x725 -x724 -x723 -x722 x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708
0.09/0.10 v x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 x692 -x691 -x690 -x689 -x688 -x687
0.09/0.10 v -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666
0.09/0.10 v -x665 -x664 x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 x649 -x648 -x647 -x646 -x645
0.09/0.10 v -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624
0.09/0.10 v -x623 -x622 x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 x604 -x603
0.09/0.10 v -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582
0.09/0.10 v -x581 -x580 -x579 -x578 -x577 -x576 x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 x563 -x562 -x561
0.09/0.10 v -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540
0.09/0.10 v -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 x520 -x519 -x518
0.09/0.10 v -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 x502 -x501 -x500 -x499 -x498 -x497
0.09/0.10 v -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476
0.09/0.10 v -x475 x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 x460 -x459 -x458 -x457 -x456 -x455
0.09/0.10 v -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434
0.09/0.10 v -x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 x418 -x417 -x416 -x415 -x414 -x413
0.09/0.11 v -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392
0.09/0.11 v -x391 -x390 -x389 -x388 -x387 x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 x372 -x371
0.09/0.11 v -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350
0.09/0.11 v -x349 -x348 -x347 -x346 x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 x330 -x329
0.09/0.11 v -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308
0.09/0.11 v -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287
0.09/0.11 v -x286 -x285 x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 x267 -x266
0.09/0.11 v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245
0.09/0.11 v -x244 -x243 -x242 -x241 x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 x225 -x224 -x223
0.09/0.11 v -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202
0.09/0.11 v -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181
0.09/0.11 v -x180 -x179 -x178 x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160
0.09/0.11 v -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139
0.09/0.11 v -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118
0.09/0.11 v x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97
0.09/0.11 v -x96 -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
0.09/0.11 v -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46
0.09/0.11 v -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
0.09/0.11 v -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.09/0.11 c SCIP Status : problem is solved [optimal solution found]
0.09/0.11 c Solving Time : 0.10
0.09/0.11 c Original Problem :
0.09/0.11 c Problem name : HOME/instance-2705147-1278572918.wbo
0.09/0.11 c Variables : 858 (804 binary, 0 integer, 54 implicit integer, 0 continuous)
0.09/0.11 c Constraints : 135 initial, 135 maximal
0.09/0.11 c Presolved Problem :
0.09/0.11 c Problem name : t_HOME/instance-2705147-1278572918.wbo
0.09/0.11 c Variables : 858 (804 binary, 0 integer, 54 implicit integer, 0 continuous)
0.09/0.11 c Constraints : 134 initial, 138 maximal
0.09/0.11 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.09/0.11 c trivial : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c implics : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c probing : 0.01 0 0 0 0 0 0 0 0
0.09/0.11 c setppc : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c linear : 0.00 0 0 0 54 0 1 0 0
0.09/0.11 c indicator : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c logicor : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
0.09/0.11 c root node : - 108 - - 108 - - - -
0.09/0.11 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.09/0.11 c integral : 0 0 0 226 0 0 0 0 0 0
0.09/0.11 c setppc : 11 11 496 226 0 0 0 0 0 0
0.09/0.11 c linear : 54 11 496 226 0 0 169 54 0 0
0.09/0.11 c indicator : 54 0 493 225 0 0 119 0 0 0
0.09/0.11 c logicor : 15+ 11 51 226 0 0 1 0 0 0
0.09/0.11 c bounddisjunction : 0+ 0 17 0 0 2 6 0 0 0
0.09/0.11 c countsols : 0 0 0 226 0 0 0 0 0 0
0.09/0.11 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.09/0.11 c integral : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c setppc : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c linear : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c indicator : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c logicor : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c countsols : 0.00 0.00 0.00 0.00 0.00
0.09/0.11 c Propagators : Time Calls Cutoffs DomReds
0.09/0.11 c vbounds : 0.00 50 0 31
0.09/0.11 c rootredcost : 0.00 2 0 46
0.09/0.11 c pseudoobj : 0.00 296 0 12
0.09/0.11 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.11 c propagation : 0.00 2 1 1 1.0 0 0.0 -
0.09/0.11 c infeasible LP : 0.00 4 4 4 17.5 0 0.0 0
0.09/0.11 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.11 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.11 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.11 c applied globally : - - - 5 14.2 - - -
0.09/0.11 c applied locally : - - - 0 0.0 - - -
0.09/0.11 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.09/0.11 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.09/0.11 c redcost : 0.00 236 0 0 0 0
0.09/0.11 c impliedbounds : 0.00 0 0 0 0 0
0.09/0.11 c intobj : 0.00 0 0 0 0 0
0.09/0.11 c cgmip : 0.00 0 0 0 0 0
0.09/0.11 c gomory : 0.00 0 0 0 0 0
0.09/0.11 c strongcg : 0.00 0 0 0 0 0
0.09/0.11 c cmir : 0.00 0 0 0 0 0
0.09/0.11 c flowcover : 0.00 0 0 0 0 0
0.09/0.11 c clique : 0.00 0 0 0 0 0
0.09/0.11 c zerohalf : 0.00 0 0 0 0 0
0.09/0.11 c mcf : 0.00 0 0 0 0 0
0.09/0.11 c rapidlearning : 0.02 1 0 0 0 0
0.09/0.11 c Pricers : Time Calls Vars
0.09/0.11 c problem variables: 0.00 0 0
0.09/0.11 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.09/0.11 c relpscost : 0.00 0 0 0 0 0 0
0.09/0.11 c pscost : 0.00 0 0 0 0 0 0
0.09/0.11 c inference : 0.01 225 0 0 0 0 451
0.09/0.11 c mostinf : 0.00 0 0 0 0 0 0
0.09/0.11 c leastinf : 0.00 0 0 0 0 0 0
0.09/0.11 c fullstrong : 0.00 0 0 0 0 0 0
0.09/0.11 c allfullstrong : 0.00 0 0 0 0 0 0
0.09/0.11 c random : 0.00 0 0 0 0 0 0
0.09/0.11 c Primal Heuristics : Time Calls Found
0.09/0.11 c LP solutions : 0.00 - 1
0.09/0.11 c pseudo solutions : 0.00 - 0
0.09/0.11 c crossover : 0.00 0 0
0.09/0.11 c guideddiving : 0.00 0 0
0.09/0.11 c feaspump : 0.00 0 0
0.09/0.11 c oneopt : 0.00 1 0
0.09/0.11 c pscostdiving : 0.00 1 0
0.09/0.11 c fracdiving : 0.00 1 0
0.09/0.11 c veclendiving : 0.00 1 0
0.09/0.11 c linesearchdiving : 0.00 1 0
0.09/0.11 c coefdiving : 0.00 1 0
0.09/0.11 c objpscostdiving : 0.00 1 0
0.09/0.11 c rootsoldiving : 0.00 1 0
0.09/0.11 c trivial : 0.00 2 0
0.09/0.11 c simplerounding : 0.00 0 0
0.09/0.11 c zirounding : 0.00 0 0
0.09/0.11 c rounding : 0.00 0 0
0.09/0.11 c shifting : 0.00 0 0
0.09/0.11 c intshifting : 0.00 0 0
0.09/0.11 c twoopt : 0.00 0 0
0.09/0.11 c fixandinfer : 0.00 0 0
0.09/0.11 c intdiving : 0.00 0 0
0.09/0.11 c actconsdiving : 0.00 0 0
0.09/0.11 c octane : 0.00 0 0
0.09/0.11 c rens : 0.00 0 0
0.09/0.11 c rins : 0.00 0 0
0.09/0.11 c localbranching : 0.00 0 0
0.09/0.11 c mutation : 0.00 0 0
0.09/0.11 c dins : 0.00 0 0
0.09/0.11 c undercover : 0.00 0 0
0.09/0.11 c nlp : 0.00 0 0
0.09/0.11 c trysol : 0.00 2 1
0.09/0.11 c LP : Time Calls Iterations Iter/call Iter/sec
0.09/0.11 c primal LP : 0.00 0 0 0.00 -
0.09/0.11 c dual LP : 0.03 45 941 20.91 27763.03
0.09/0.11 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.11 c barrier LP : 0.00 0 0 0.00 -
0.09/0.11 c diving/probing LP: 0.00 1 6 6.00 -
0.09/0.11 c strong branching : 0.00 0 0 0.00 -
0.09/0.11 c (at root node) : - 0 0 0.00 -
0.09/0.11 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.11 c B&B Tree :
0.09/0.11 c number of runs : 1
0.09/0.11 c nodes : 230
0.09/0.11 c nodes (total) : 230
0.09/0.11 c nodes left : 0
0.09/0.11 c max depth : 191
0.09/0.11 c max depth (total): 191
0.09/0.11 c backtracks : 4 (1.7%)
0.09/0.11 c delayed cutoffs : 141
0.09/0.11 c repropagations : 14 (79 domain reductions, 2 cutoffs)
0.09/0.11 c avg switch length: 2.08
0.09/0.11 c switching time : 0.00
0.09/0.11 c Solution :
0.09/0.11 c Solutions found : 2 (2 improvements)
0.09/0.11 c First Solution : +2.80700000000000e+03 (in run 1, after 39 nodes, 0.05 seconds, depth 28, found by <trysol>)
0.09/0.11 c Primal Bound : +1.50000000000000e+01 (in run 1, after 229 nodes, 0.10 seconds, depth 191, found by <relaxation>)
0.09/0.11 c Dual Bound : +1.50000000000000e+01
0.09/0.11 c Gap : 0.00 %
0.09/0.11 c Root Dual Bound : +0.00000000000000e+00
0.09/0.11 c Root Iterations : 586
0.09/0.11 c Time complete: 0.11.