0.00/0.00 c SCIP version 2.0.1.4 [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-3485942-1307761048.opb>
0.00/0.01 c original problem has 696 variables (696 bin, 0 int, 0 impl, 0 cont) and 2096 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.04 c (round 1) 116 del vars, 116 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1864 upgd conss, 916 impls, 0 clqs
0.00/0.04 c (round 2) 116 del vars, 232 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1864 upgd conss, 916 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 101/580 (17.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 116 deleted vars, 232 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 916 implications, 0 cliques
0.00/0.05 c presolved problem has 580 variables (580 bin, 0 int, 0 impl, 0 cont) and 1864 constraints
0.00/0.05 c 24 constraints of type <knapsack>
0.00/0.05 c 174 constraints of type <setppc>
0.00/0.05 c 1666 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.4
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.1s| 1 | 0 | 142 | - |4386k| 0 | 27 | 580 |1889 | 580 |1864 | 0 | 25 | 0 | 6.000000e+01 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 260 | - |4482k| 0 | 17 | 580 |1924 | 580 |1865 | 1 | 25 | 0 | 6.000000e+01 | -- | Inf
0.09/0.15 c 0.2s| 1 | 0 | 271 | - |4539k| 0 | 46 | 580 |1924 | 580 |1866 | 2 | 25 | 0 | 6.000000e+01 | -- | Inf
0.09/0.19 c 0.2s| 1 | 0 | 303 | - |4795k| 0 | 54 | 580 |1924 | 580 |1868 | 4 | 25 | 0 | 6.000000e+01 | -- | Inf
0.19/0.26 c 0.3s| 1 | 0 | 321 | - |5519k| 0 | 66 | 580 |1924 | 580 |1870 | 6 | 25 | 0 | 6.000000e+01 | -- | Inf
0.29/0.32 c 0.3s| 1 | 0 | 349 | - |5763k| 0 | 60 | 580 |1924 | 580 |1871 | 7 | 25 | 0 | 6.000000e+01 | -- | Inf
0.29/0.39 c 0.4s| 1 | 0 | 367 | - |6138k| 0 | 60 | 580 |1924 | 580 |1872 | 8 | 25 | 0 | 6.000000e+01 | -- | Inf
0.59/0.65 c 0.7s| 1 | 2 | 367 | - |6138k| 0 | 60 | 580 |1924 | 580 |1872 | 8 | 25 | 17 | 6.000000e+01 | -- | Inf
1.59/1.67 o 64
1.59/1.67 c * 1.7s| 5 | 4 | 557 | 47.5 |6172k| 4 | - | 580 |1924 | 580 |1871 | 8 | 25 | 76 | 6.000000e+01 | 6.400000e+01 | 6.67%
1.79/1.87 o 60
1.79/1.87 c * 1.9s| 7 | 0 | 650 | 47.2 |6180k| 5 | - | 580 |1924 | 580 |1871 | 8 | 25 | 94 | 6.000000e+01 | 6.000000e+01 | 0.00%
1.79/1.87 c
1.79/1.87 c SCIP Status : problem is solved [optimal solution found]
1.79/1.87 c Solving Time (sec) : 1.87
1.79/1.87 c Solving Nodes : 7
1.79/1.87 c Primal Bound : +6.00000000000000e+01 (2 solutions)
1.79/1.87 c Dual Bound : +6.00000000000000e+01
1.79/1.87 c Gap : 0.00 %
1.79/1.87 s OPTIMUM FOUND
1.79/1.87 v -x696 -x695 x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675
1.79/1.87 v -x674 -x673 -x672 -x671 x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654
1.79/1.87 v -x653 -x652 -x651 -x650 -x649 -x648 -x647 x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 x634 -x633
1.79/1.87 v -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612
1.79/1.87 v -x611 -x610 -x609 -x608 -x607 -x606 -x605 x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591
1.79/1.87 v -x590 x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570
1.79/1.87 v -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549
1.79/1.87 v -x548 -x547 -x546 -x545 -x544 -x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 -x530 -x529 -x528
1.79/1.87 v x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 x515 x514 x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506
1.79/1.87 v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 x487 -x486 -x485
1.79/1.87 v -x484 -x483 -x482 -x481 x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464
1.79/1.87 v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 x447 -x446 -x445 -x444 -x443
1.79/1.87 v -x442 -x441 -x440 -x439 -x438 -x437 -x436 x435 -x434 -x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422
1.79/1.87 v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401
1.79/1.87 v -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380
1.79/1.87 v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359
1.79/1.87 v -x358 -x357 x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 -x348 -x347 -x346 x345 x344 -x343 -x342 -x341 -x340 -x339 -x338
1.79/1.87 v -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317
1.79/1.87 v -x316 x315 x314 -x313 -x312 -x311 -x310 x309 -x308 -x307 -x306 x305 -x304 -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295
1.79/1.87 v -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274
1.79/1.87 v -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 x258 -x257 -x256 x255 -x254 -x253
1.79/1.87 v -x252 -x251 -x250 -x249 -x248 -x247 -x246 x245 -x244 x243 -x242 -x241 -x240 -x239 -x238 -x237 x236 -x235 -x234 -x233 -x232
1.79/1.87 v x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 x222 -x221 -x220 -x219 x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210
1.79/1.87 v -x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 x197 x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189
1.79/1.87 v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168
1.79/1.87 v -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147
1.79/1.87 v -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 x126
1.79/1.87 v x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 x107 x106 -x105 -x104
1.79/1.87 v -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80
1.79/1.87 v x79 -x78 -x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54
1.79/1.87 v -x53 -x52 -x51 -x50 -x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29
1.79/1.87 v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2
1.79/1.87 v -x1
1.79/1.87 c SCIP Status : problem is solved [optimal solution found]
1.79/1.87 c Total Time : 1.87
1.79/1.87 c solving : 1.87
1.79/1.87 c presolving : 0.04 (included in solving)
1.79/1.87 c reading : 0.01 (included in solving)
1.79/1.87 c Original Problem :
1.79/1.87 c Problem name : HOME/instance-3485942-1307761048.opb
1.79/1.87 c Variables : 696 (696 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.87 c Constraints : 2096 initial, 2096 maximal
1.79/1.87 c Presolved Problem :
1.79/1.87 c Problem name : t_HOME/instance-3485942-1307761048.opb
1.79/1.87 c Variables : 580 (580 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.87 c Constraints : 1864 initial, 1924 maximal
1.79/1.87 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.79/1.87 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c implics : 0.00 0 116 0 0 0 0 0 0 0
1.79/1.87 c probing : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c setppc : 0.00 0 0 0 0 0 0 0 0 0
1.79/1.87 c linear : 0.01 0 0 0 0 0 232 0 0 0
1.79/1.87 c logicor : 0.01 0 0 0 0 0 0 0 0 0
1.79/1.87 c root node : - 0 - - 0 - - - - -
1.79/1.87 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.79/1.87 c integral : 0 0 0 7 0 6 0 0 0 0 0 10
1.79/1.87 c knapsack : 24 6 600 2 0 3 3 1 0 0 0 0
1.79/1.87 c setppc : 174 6 599 2 0 0 0 0 2 0 0 0
1.79/1.87 c linear : 0+ 6 8 0 0 0 0 0 0 0 0 0
1.79/1.87 c logicor : 1666+ 6 521 2 0 0 219 14 1 0 0 0
1.79/1.87 c countsols : 0 0 0 2 0 2 0 0 0 0 0 0
1.79/1.87 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.79/1.87 c integral : 1.42 0.00 0.00 1.42 0.00 0.00 0.00
1.79/1.87 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.87 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.87 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.87 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.87 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.87 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.79/1.87 c vbounds : 0 0 0 0
1.79/1.87 c rootredcost : 1 0 0 0
1.79/1.87 c pseudoobj : 401 0 0 0
1.79/1.87 c Propagator Timings : TotalTime Propagate Resprop
1.79/1.87 c vbounds : 0.00 0.00 0.00
1.79/1.87 c rootredcost : 0.00 0.00 0.00
1.79/1.87 c pseudoobj : 0.00 0.00 0.00
1.79/1.87 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.79/1.87 c propagation : 0.00 15 15 25 13.5 0 0.0 -
1.79/1.87 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.79/1.87 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.79/1.87 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.79/1.87 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.79/1.87 c applied globally : - - - 25 13.5 - - -
1.79/1.87 c applied locally : - - - 0 0.0 - - -
1.79/1.87 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.79/1.87 c cut pool : 0.00 5 - - 224 - (maximal pool size: 427)
1.79/1.87 c redcost : 0.00 12 0 0 0 0
1.79/1.87 c impliedbounds : 0.00 6 0 0 0 0
1.79/1.87 c intobj : 0.00 0 0 0 0 0
1.79/1.87 c gomory : 0.10 6 0 0 596 0
1.79/1.87 c cgmip : 0.00 0 0 0 0 0
1.79/1.87 c closecuts : 0.00 0 0 0 0 0
1.79/1.87 c strongcg : 0.10 6 0 0 844 0
1.79/1.87 c cmir : 0.03 6 0 0 2 0
1.79/1.87 c flowcover : 0.04 6 0 0 4 0
1.79/1.87 c clique : 0.00 6 0 0 0 0
1.79/1.87 c zerohalf : 0.00 0 0 0 0 0
1.79/1.87 c mcf : 0.00 1 0 0 0 0
1.79/1.87 c oddcycle : 0.00 0 0 0 0 0
1.79/1.87 c rapidlearning : 0.03 1 0 0 0 35
1.79/1.87 c Pricers : Time Calls Vars
1.79/1.87 c problem variables: 0.00 0 0
1.79/1.87 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.79/1.87 c relpscost : 1.42 5 0 0 0 0 10
1.79/1.87 c pscost : 0.00 0 0 0 0 0 0
1.79/1.87 c inference : 0.00 0 0 0 0 0 0
1.79/1.87 c mostinf : 0.00 0 0 0 0 0 0
1.79/1.87 c leastinf : 0.00 0 0 0 0 0 0
1.79/1.87 c fullstrong : 0.00 0 0 0 0 0 0
1.79/1.87 c allfullstrong : 0.00 0 0 0 0 0 0
1.79/1.87 c random : 0.00 0 0 0 0 0 0
1.79/1.87 c Primal Heuristics : Time Calls Found
1.79/1.87 c LP solutions : 0.00 - 2
1.79/1.87 c pseudo solutions : 0.00 - 0
1.79/1.87 c crossover : 0.00 0 0
1.79/1.87 c coefdiving : 0.00 0 0
1.79/1.87 c pscostdiving : 0.00 0 0
1.79/1.87 c fracdiving : 0.00 0 0
1.79/1.87 c veclendiving : 0.00 0 0
1.79/1.87 c objpscostdiving : 0.00 0 0
1.79/1.87 c oneopt : 0.00 1 0
1.79/1.87 c trivial : 0.00 2 0
1.79/1.87 c shiftandpropagate: 0.01 1 0
1.79/1.87 c simplerounding : 0.00 0 0
1.79/1.87 c zirounding : 0.00 5 0
1.79/1.87 c rounding : 0.00 11 0
1.79/1.87 c shifting : 0.00 7 0
1.79/1.87 c intshifting : 0.00 0 0
1.79/1.87 c twoopt : 0.00 0 0
1.79/1.87 c fixandinfer : 0.00 0 0
1.79/1.87 c feaspump : 0.01 1 0
1.79/1.87 c clique : 0.00 0 0
1.79/1.87 c intdiving : 0.00 0 0
1.79/1.87 c actconsdiving : 0.00 0 0
1.79/1.87 c rootsoldiving : 0.00 0 0
1.79/1.87 c linesearchdiving : 0.00 0 0
1.79/1.87 c guideddiving : 0.00 0 0
1.79/1.87 c octane : 0.00 0 0
1.79/1.87 c rens : 0.02 1 0
1.79/1.87 c rins : 0.00 0 0
1.79/1.87 c localbranching : 0.00 0 0
1.79/1.87 c mutation : 0.00 0 0
1.79/1.87 c dins : 0.00 0 0
1.79/1.87 c vbounds : 0.00 0 0
1.79/1.87 c undercover : 0.00 0 0
1.79/1.87 c subnlp : 0.00 0 0
1.79/1.87 c trysol : 0.00 0 0
1.79/1.87 c LP : Time Calls Iterations Iter/call Iter/sec
1.79/1.87 c primal LP : 0.00 0 0 0.00 -
1.79/1.87 c dual LP : 0.05 13 538 41.38 10769.69
1.79/1.87 c lex dual LP : 0.00 0 0 0.00 -
1.79/1.87 c barrier LP : 0.00 0 0 0.00 -
1.79/1.87 c diving/probing LP: 0.01 11 112 10.18 -
1.79/1.87 c strong branching : 1.42 94 13395 142.50 9418.29
1.79/1.87 c (at root node) : - 17 2189 128.76 -
1.79/1.87 c conflict analysis: 0.00 0 0 0.00 -
1.79/1.87 c B&B Tree :
1.79/1.87 c number of runs : 1
1.79/1.87 c nodes : 7
1.79/1.87 c nodes (total) : 7
1.79/1.87 c nodes left : 0
1.79/1.87 c max depth : 5
1.79/1.87 c max depth (total): 5
1.79/1.87 c backtracks : 0 (0.0%)
1.79/1.87 c delayed cutoffs : 0
1.79/1.87 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.79/1.87 c avg switch length: 2.00
1.79/1.87 c switching time : 0.00
1.79/1.87 c Solution :
1.79/1.87 c Solutions found : 2 (2 improvements)
1.79/1.87 c First Solution : +6.40000000000000e+01 (in run 1, after 5 nodes, 1.67 seconds, depth 4, found by <relaxation>)
1.79/1.87 c Primal Bound : +6.00000000000000e+01 (in run 1, after 7 nodes, 1.87 seconds, depth 5, found by <relaxation>)
1.79/1.87 c Dual Bound : +6.00000000000000e+01
1.79/1.87 c Gap : 0.00 %
1.79/1.87 c Root Dual Bound : +6.00000000000000e+01
1.79/1.87 c Root Iterations : 367
1.79/1.88 c Time complete: 1.87.
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-3485942-1307761048/watcher-3485942-1307761048 -o /tmp/evaluation-result-3485942-1307761048/solver-3485942-1307761048 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485942-1307761048.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 1.99 3/177 4676
/proc/meminfo: memFree=31687504/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=10448 CPUtime=0 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 1612 0 0 0 0 0 0 0 25 0 1 0 966335482 10698752 1567 33554432000 4194304 8979876 140736736823136 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4676/statm: 2612 1571 366 1169 0 1439 0
[startup+0.0802349 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4676
/proc/meminfo: memFree=31687504/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=26368 CPUtime=0.07 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 5945 0 0 0 7 0 0 0 25 0 1 0 966335482 27000832 5575 33554432000 4194304 8979876 140736736823136 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 6592 5575 663 1169 0 5419 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26368
[startup+0.10122 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4676
/proc/meminfo: memFree=31687504/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=26368 CPUtime=0.09 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 5977 0 0 0 9 0 0 0 25 0 1 0 966335482 27000832 5607 33554432000 4194304 8979876 140736736823136 18446744073709551615 7836078 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 6592 5607 683 1169 0 5419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26368
[startup+0.301209 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4676
/proc/meminfo: memFree=31687504/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=39892 CPUtime=0.29 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 9456 0 0 0 29 0 0 0 25 0 1 0 966335482 40849408 8732 33554432000 4194304 8979876 140736736823136 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 9973 8732 712 1169 0 8800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39892
[startup+0.701115 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4676
/proc/meminfo: memFree=31687504/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=38640 CPUtime=0.69 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 11385 0 0 0 68 1 0 0 25 0 1 0 966335482 39567360 8778 33554432000 4194304 8979876 140736736823136 18446744073709551615 7179741 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 9660 8778 716 1169 0 8487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38640
[startup+1.50097 s]
/proc/loadavg: 2.00 2.00 1.99 4/178 4677
/proc/meminfo: memFree=31654012/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=38640 CPUtime=1.49 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 11385 0 0 0 147 2 0 0 25 0 1 0 966335482 39567360 8778 33554432000 4194304 8979876 140736736823136 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 9660 8778 716 1169 0 8487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38640
Solver just ended. Dumping a history of the last processes samples
[startup+1.70094 s]
/proc/loadavg: 2.00 2.00 1.99 4/178 4677
/proc/meminfo: memFree=31654012/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=38640 CPUtime=1.69 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 11385 0 0 0 167 2 0 0 25 0 1 0 966335482 39567360 8778 33554432000 4194304 8979876 140736736823136 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 9660 8778 716 1169 0 8487 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 38640
[startup+1.80092 s]
/proc/loadavg: 2.00 2.00 1.99 4/178 4677
/proc/meminfo: memFree=31654012/32951124 swapFree=67054712/67111528
[pid=4676] ppid=4674 vsize=38640 CPUtime=1.79 cores=0,2,4,6
/proc/4676/stat : 4676 (scip-2.0.1.4_2.) R 4674 4676 2200 0 -1 4202496 11385 0 0 0 177 2 0 0 25 0 1 0 966335482 39567360 8778 33554432000 4194304 8979876 140736736823136 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4676/statm: 9660 8778 716 1169 0 8487 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 38640
Child status: 0
Real time (s): 1.88503
CPU time (s): 1.88471
CPU user time (s): 1.85372
CPU system time (s): 0.030995
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 39976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.85372
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11394
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= 4
involuntary context switches= 3
runsolver used 0.002999 second user time and 0.011998 second system time
The end
Begin job on node119 at 2011-06-11 04:57:28
IDJOB=3485942
IDBENCH=2028
IDSOLVER=1977
FILE ID=node119/3485942-1307761048
RUNJOBID= node119-1307750177-2218
PBS_JOBID= 13550843
Free space on /tmp= 74060 MiB
SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485942-1307761048/watcher-3485942-1307761048 -o /tmp/evaluation-result-3485942-1307761048/solver-3485942-1307761048 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485942-1307761048.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9
RANDOM SEED=362443763
node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.63
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 31687808 kB
Buffers: 235692 kB
Cached: 653320 kB
SwapCached: 11012 kB
Active: 612264 kB
Inactive: 435360 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31687808 kB
SwapTotal: 67111528 kB
SwapFree: 67054712 kB
Dirty: 17196 kB
Writeback: 0 kB
AnonPages: 155632 kB
Mapped: 16196 kB
Slab: 150868 kB
PageTables: 4756 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 351776 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74044 MiB
End job on node119 at 2011-06-11 04:57:30