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-3451464-1307081338.opb>
0.00/0.02 c original problem has 696 variables (696 bin, 0 int, 0 impl, 0 cont) and 2096 constraints
0.00/0.02 c problem read
0.00/0.02 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
0.00/0.05 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
0.00/0.06 c (0.1s) probing: 101/580 (17.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.06 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.06 c presolving (3 rounds):
0.00/0.06 c 116 deleted vars, 232 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 916 implications, 0 cliques
0.00/0.06 c presolved problem has 580 variables (580 bin, 0 int, 0 impl, 0 cont) and 1864 constraints
0.00/0.06 c 24 constraints of type <knapsack>
0.00/0.06 c 174 constraints of type <setppc>
0.00/0.06 c 1666 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 2.0.1.5
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1800
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 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 | - |4541k| 0 | 27 | 580 |1889 | 580 |1864 | 0 | 25 | 0 | 6.000000e+01 | -- | Inf
0.10/0.14 c 0.1s| 1 | 0 | 260 | - |4637k| 0 | 17 | 580 |1924 | 580 |1865 | 1 | 25 | 0 | 6.000000e+01 | -- | Inf
0.10/0.16 c 0.2s| 1 | 0 | 271 | - |4695k| 0 | 46 | 580 |1924 | 580 |1866 | 2 | 25 | 0 | 6.000000e+01 | -- | Inf
0.19/0.20 c 0.2s| 1 | 0 | 303 | - |4950k| 0 | 54 | 580 |1924 | 580 |1868 | 4 | 25 | 0 | 6.000000e+01 | -- | Inf
0.19/0.27 c 0.3s| 1 | 0 | 321 | - |5674k| 0 | 66 | 580 |1924 | 580 |1870 | 6 | 25 | 0 | 6.000000e+01 | -- | Inf
0.29/0.33 c 0.3s| 1 | 0 | 349 | - |5918k| 0 | 60 | 580 |1924 | 580 |1871 | 7 | 25 | 0 | 6.000000e+01 | -- | Inf
0.39/0.40 c 0.4s| 1 | 0 | 367 | - |6293k| 0 | 60 | 580 |1924 | 580 |1872 | 8 | 25 | 0 | 6.000000e+01 | -- | Inf
0.59/0.67 c 0.7s| 1 | 2 | 367 | - |6294k| 0 | 60 | 580 |1924 | 580 |1872 | 8 | 25 | 17 | 6.000000e+01 | -- | Inf
1.69/1.70 o 64
1.69/1.70 c * 1.7s| 5 | 4 | 557 | 47.5 |6328k| 4 | - | 580 |1924 | 580 |1871 | 8 | 25 | 76 | 6.000000e+01 | 6.400000e+01 | 6.67%
1.89/1.90 o 60
1.89/1.90 c * 1.9s| 7 | 0 | 650 | 47.2 |6335k| 5 | - | 580 |1924 | 580 |1871 | 8 | 25 | 94 | 6.000000e+01 | 6.000000e+01 | 0.00%
1.89/1.90 c
1.89/1.90 c SCIP Status : problem is solved [optimal solution found]
1.89/1.90 c Solving Time (sec) : 1.90
1.89/1.90 c Solving Nodes : 7
1.89/1.90 c Primal Bound : +6.00000000000000e+01 (2 solutions)
1.89/1.90 c Dual Bound : +6.00000000000000e+01
1.89/1.90 c Gap : 0.00 %
1.89/1.90 s OPTIMUM FOUND
1.89/1.90 v -x696 -x695 x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675
1.89/1.90 v -x674 -x673 -x672 -x671 x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654
1.89/1.90 v -x653 -x652 -x651 -x650 -x649 -x648 -x647 x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 x634 -x633
1.89/1.90 v -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612
1.89/1.90 v -x611 -x610 -x609 -x608 -x607 -x606 -x605 x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591
1.89/1.90 v -x590 x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570
1.89/1.90 v -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549
1.89/1.90 v -x548 -x547 -x546 -x545 -x544 -x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 -x530 -x529 -x528
1.89/1.90 v x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 x515 x514 x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506
1.89/1.90 v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 x487 -x486 -x485
1.89/1.90 v -x484 -x483 -x482 -x481 x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464
1.89/1.90 v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 x447 -x446 -x445 -x444 -x443
1.89/1.90 v -x442 -x441 -x440 -x439 -x438 -x437 -x436 x435 -x434 -x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422
1.89/1.90 v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401
1.89/1.90 v -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380
1.89/1.90 v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359
1.89/1.90 v -x358 -x357 x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 -x348 -x347 -x346 x345 x344 -x343 -x342 -x341 -x340 -x339 -x338
1.89/1.90 v -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317
1.89/1.90 v -x316 x315 x314 -x313 -x312 -x311 -x310 x309 -x308 -x307 -x306 x305 -x304 -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295
1.89/1.90 v -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274
1.89/1.90 v -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 x258 -x257 -x256 x255 -x254 -x253
1.89/1.90 v -x252 -x251 -x250 -x249 -x248 -x247 -x246 x245 -x244 x243 -x242 -x241 -x240 -x239 -x238 -x237 x236 -x235 -x234 -x233 -x232
1.89/1.90 v x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 x222 -x221 -x220 -x219 x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210
1.89/1.90 v -x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 x197 x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189
1.89/1.90 v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168
1.89/1.90 v -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147
1.89/1.90 v -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 x126
1.89/1.90 v x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 x107 x106 -x105 -x104
1.89/1.90 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
1.89/1.90 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
1.89/1.90 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
1.89/1.90 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
1.89/1.90 v -x1
1.89/1.90 c SCIP Status : problem is solved [optimal solution found]
1.89/1.90 c Total Time : 1.90
1.89/1.90 c solving : 1.90
1.89/1.90 c presolving : 0.04 (included in solving)
1.89/1.90 c reading : 0.02 (included in solving)
1.89/1.90 c Original Problem :
1.89/1.90 c Problem name : HOME/instance-3451464-1307081338.opb
1.89/1.90 c Variables : 696 (696 binary, 0 integer, 0 implicit integer, 0 continuous)
1.89/1.90 c Constraints : 2096 initial, 2096 maximal
1.89/1.90 c Presolved Problem :
1.89/1.90 c Problem name : t_HOME/instance-3451464-1307081338.opb
1.89/1.90 c Variables : 580 (580 binary, 0 integer, 0 implicit integer, 0 continuous)
1.89/1.90 c Constraints : 1864 initial, 1924 maximal
1.89/1.90 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.89/1.90 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c implics : 0.00 0 116 0 0 0 0 0 0 0
1.89/1.90 c probing : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c setppc : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.90 c linear : 0.01 0 0 0 0 0 232 0 0 0
1.89/1.90 c logicor : 0.02 0 0 0 0 0 0 0 0 0
1.89/1.90 c root node : - 0 - - 0 - - - - -
1.89/1.90 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.89/1.90 c integral : 0 0 0 7 0 6 0 0 0 0 0 10
1.89/1.90 c knapsack : 24 6 600 2 0 3 3 1 0 0 0 0
1.89/1.90 c setppc : 174 6 599 2 0 0 0 0 2 0 0 0
1.89/1.90 c linear : 0+ 6 8 0 0 0 0 0 0 0 0 0
1.89/1.90 c logicor : 1666+ 6 521 2 0 0 219 14 1 0 0 0
1.89/1.90 c countsols : 0 0 0 2 0 2 0 0 0 0 0 0
1.89/1.90 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.89/1.90 c integral : 1.44 0.00 0.00 1.44 0.00 0.00 0.00
1.89/1.90 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.89/1.90 c vbounds : 0 0 0 0
1.89/1.90 c rootredcost : 1 0 0 0
1.89/1.90 c pseudoobj : 401 0 0 0
1.89/1.90 c Propagator Timings : TotalTime Propagate Resprop
1.89/1.90 c vbounds : 0.00 0.00 0.00
1.89/1.90 c rootredcost : 0.00 0.00 0.00
1.89/1.90 c pseudoobj : 0.00 0.00 0.00
1.89/1.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.89/1.90 c propagation : 0.00 15 15 25 13.5 0 0.0 -
1.89/1.90 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.89/1.90 c applied globally : - - - 25 13.5 - - -
1.89/1.90 c applied locally : - - - 0 0.0 - - -
1.89/1.90 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.89/1.90 c cut pool : 0.00 5 - - 224 - (maximal pool size: 427)
1.89/1.90 c redcost : 0.00 12 0 0 0 0
1.89/1.90 c impliedbounds : 0.00 6 0 0 0 0
1.89/1.90 c intobj : 0.00 0 0 0 0 0
1.89/1.90 c gomory : 0.10 6 0 0 596 0
1.89/1.90 c cgmip : 0.00 0 0 0 0 0
1.89/1.90 c closecuts : 0.00 0 0 0 0 0
1.89/1.90 c strongcg : 0.10 6 0 0 844 0
1.89/1.90 c cmir : 0.03 6 0 0 2 0
1.89/1.90 c flowcover : 0.04 6 0 0 4 0
1.89/1.90 c clique : 0.00 6 0 0 0 0
1.89/1.90 c zerohalf : 0.00 0 0 0 0 0
1.89/1.90 c mcf : 0.00 1 0 0 0 0
1.89/1.90 c oddcycle : 0.00 0 0 0 0 0
1.89/1.90 c rapidlearning : 0.04 1 0 0 0 35
1.89/1.90 c Pricers : Time Calls Vars
1.89/1.90 c problem variables: 0.00 0 0
1.89/1.90 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.89/1.90 c relpscost : 1.44 5 0 0 0 0 10
1.89/1.90 c pscost : 0.00 0 0 0 0 0 0
1.89/1.90 c inference : 0.00 0 0 0 0 0 0
1.89/1.90 c mostinf : 0.00 0 0 0 0 0 0
1.89/1.90 c leastinf : 0.00 0 0 0 0 0 0
1.89/1.90 c fullstrong : 0.00 0 0 0 0 0 0
1.89/1.90 c allfullstrong : 0.00 0 0 0 0 0 0
1.89/1.90 c random : 0.00 0 0 0 0 0 0
1.89/1.90 c Primal Heuristics : Time Calls Found
1.89/1.90 c LP solutions : 0.00 - 2
1.89/1.90 c pseudo solutions : 0.00 - 0
1.89/1.90 c crossover : 0.00 0 0
1.89/1.90 c coefdiving : 0.00 0 0
1.89/1.90 c pscostdiving : 0.00 0 0
1.89/1.90 c fracdiving : 0.00 0 0
1.89/1.90 c veclendiving : 0.00 0 0
1.89/1.90 c objpscostdiving : 0.00 0 0
1.89/1.90 c oneopt : 0.00 1 0
1.89/1.90 c trivial : 0.00 2 0
1.89/1.90 c shiftandpropagate: 0.01 1 0
1.89/1.90 c simplerounding : 0.00 0 0
1.89/1.90 c zirounding : 0.00 5 0
1.89/1.90 c rounding : 0.00 11 0
1.89/1.90 c shifting : 0.00 7 0
1.89/1.90 c intshifting : 0.00 0 0
1.89/1.90 c twoopt : 0.00 0 0
1.89/1.90 c fixandinfer : 0.00 0 0
1.89/1.90 c feaspump : 0.01 1 0
1.89/1.90 c clique : 0.00 0 0
1.89/1.90 c intdiving : 0.00 0 0
1.89/1.90 c actconsdiving : 0.00 0 0
1.89/1.90 c rootsoldiving : 0.00 0 0
1.89/1.90 c linesearchdiving : 0.00 0 0
1.89/1.90 c guideddiving : 0.00 0 0
1.89/1.90 c octane : 0.00 0 0
1.89/1.90 c rens : 0.02 1 0
1.89/1.90 c rins : 0.00 0 0
1.89/1.90 c localbranching : 0.00 0 0
1.89/1.90 c mutation : 0.00 0 0
1.89/1.90 c dins : 0.00 0 0
1.89/1.90 c vbounds : 0.00 0 0
1.89/1.90 c undercover : 0.00 0 0
1.89/1.90 c subnlp : 0.00 0 0
1.89/1.90 c trysol : 0.00 0 0
1.89/1.90 c LP : Time Calls Iterations Iter/call Iter/sec
1.89/1.90 c primal LP : 0.00 0 0 0.00 -
1.89/1.90 c dual LP : 0.05 13 538 41.38 10734.45
1.89/1.90 c lex dual LP : 0.00 0 0 0.00 -
1.89/1.90 c barrier LP : 0.00 0 0 0.00 -
1.89/1.90 c diving/probing LP: 0.01 11 112 10.18 -
1.89/1.90 c strong branching : 1.44 94 13395 142.50 9324.55
1.89/1.90 c (at root node) : - 17 2189 128.76 -
1.89/1.90 c conflict analysis: 0.00 0 0 0.00 -
1.89/1.90 c B&B Tree :
1.89/1.90 c number of runs : 1
1.89/1.90 c nodes : 7
1.89/1.90 c nodes (total) : 7
1.89/1.90 c nodes left : 0
1.89/1.90 c max depth : 5
1.89/1.90 c max depth (total): 5
1.89/1.90 c backtracks : 0 (0.0%)
1.89/1.90 c delayed cutoffs : 0
1.89/1.90 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.89/1.90 c avg switch length: 2.00
1.89/1.90 c switching time : 0.00
1.89/1.90 c Solution :
1.89/1.90 c Solutions found : 2 (2 improvements)
1.89/1.90 c First Solution : +6.40000000000000e+01 (in run 1, after 5 nodes, 1.70 seconds, depth 4, found by <relaxation>)
1.89/1.90 c Primal Bound : +6.00000000000000e+01 (in run 1, after 7 nodes, 1.90 seconds, depth 5, found by <relaxation>)
1.89/1.90 c Dual Bound : +6.00000000000000e+01
1.89/1.90 c Gap : 0.00 %
1.89/1.90 c Root Dual Bound : +6.00000000000000e+01
1.89/1.90 c Root Iterations : 367
1.89/1.91 c Time complete: 1.91.
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-3451464-1307081338/watcher-3451464-1307081338 -o /tmp/evaluation-result-3451464-1307081338/solver-3451464-1307081338 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451464-1307081338.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: 1.31 1.07 1.19 2/400 25696
/proc/meminfo: memFree=29941484/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=14076 CPUtime=0.01 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 2494 0 0 0 1 0 0 0 25 0 1 0 819733569 14413824 2448 33554432000 4194304 9163163 140734060888016 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25696/statm: 3519 2448 395 1214 0 2301 0
[startup+0.110696 s]
/proc/loadavg: 1.31 1.07 1.19 2/400 25696
/proc/meminfo: memFree=29941484/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=31436 CPUtime=0.1 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 7280 0 0 0 10 0 0 0 25 0 1 0 819733569 32190464 6912 33554432000 4194304 9163163 140734060888016 18446744073709551615 8013931 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 7859 6919 710 1214 0 6641 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 31436
[startup+0.200658 s]
/proc/loadavg: 1.31 1.07 1.19 2/400 25696
/proc/meminfo: memFree=29941484/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=41240 CPUtime=0.19 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 10109 0 0 0 19 0 0 0 25 0 1 0 819733569 42229760 9034 33554432000 4194304 9163163 140734060888016 18446744073709551615 6668679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 10310 9034 727 1214 0 9092 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41240
[startup+0.300623 s]
/proc/loadavg: 1.31 1.07 1.19 2/400 25696
/proc/meminfo: memFree=29941484/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=41268 CPUtime=0.29 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 10121 0 0 0 29 0 0 0 25 0 1 0 819733569 42258432 9046 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 10317 9046 727 1214 0 9099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41268
[startup+0.700505 s]
/proc/loadavg: 1.31 1.07 1.19 2/400 25696
/proc/meminfo: memFree=29941484/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=39820 CPUtime=0.69 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 12316 0 0 0 68 1 0 0 25 0 1 0 819733569 40775680 9043 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 9955 9043 732 1214 0 8737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39820
[startup+1.50036 s]
/proc/loadavg: 1.31 1.07 1.19 3/401 25697
/proc/meminfo: memFree=29907000/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=39820 CPUtime=1.49 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 12316 0 0 0 147 2 0 0 25 0 1 0 819733569 40775680 9043 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 9955 9043 732 1214 0 8737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39820
Solver just ended. Dumping a history of the last processes samples
[startup+1.60033 s]
/proc/loadavg: 1.31 1.07 1.19 3/401 25697
/proc/meminfo: memFree=29907000/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=39820 CPUtime=1.59 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 12316 0 0 0 157 2 0 0 25 0 1 0 819733569 40775680 9043 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 9955 9043 732 1214 0 8737 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 39820
[startup+1.80035 s]
/proc/loadavg: 1.31 1.07 1.19 3/401 25697
/proc/meminfo: memFree=29907000/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=39820 CPUtime=1.79 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 12317 0 0 0 177 2 0 0 25 0 1 0 819733569 40775680 9044 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 9955 9044 733 1214 0 8737 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 39820
[startup+1.90034 s]
/proc/loadavg: 1.31 1.07 1.19 3/401 25697
/proc/meminfo: memFree=29907000/32950904 swapFree=56615552/67111528
[pid=25696] ppid=25694 vsize=39820 CPUtime=1.89 cores=0,2,4,6
/proc/25696/stat : 25696 (scip-2.0.1.4b.l) R 25694 25696 19672 0 -1 4202496 12317 0 0 0 187 2 0 0 25 0 1 0 819733569 40775680 9044 33554432000 4194304 9163163 140734060888016 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/25696/statm: 9955 9044 733 1214 0 8737 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 39820
Child status: 0
Real time (s): 1.91271
CPU time (s): 1.91271
CPU user time (s): 1.88171
CPU system time (s): 0.030995
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 41308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88171
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= 12323
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= 3
involuntary context switches= 6
runsolver used 0.004999 second user time and 0.024996 second system time
The end
Begin job on node121 at 2011-06-03 08:08:58
IDJOB=3451464
IDBENCH=2028
IDSOLVER=1948
FILE ID=node121/3451464-1307081338
RUNJOBID= node121-1307081325-25342
PBS_JOBID= 13497865
Free space on /tmp= 73940 MiB
SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451464-1307081338/watcher-3451464-1307081338 -o /tmp/evaluation-result-3451464-1307081338/solver-3451464-1307081338 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451464-1307081338.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9
RANDOM SEED=844397208
node121.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 : 2666.817
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 : 2666.817
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 : 5226.07
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 : 2666.817
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 : 5332.84
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 : 2666.817
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 : 5332.77
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 : 2666.817
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 : 5332.82
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 : 2666.817
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 : 5332.74
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 : 2666.817
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 : 5332.75
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 : 2666.817
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950904 kB
MemFree: 29941516 kB
Buffers: 266376 kB
Cached: 403232 kB
SwapCached: 9896 kB
Active: 2390628 kB
Inactive: 357344 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950904 kB
LowFree: 29941516 kB
SwapTotal: 67111528 kB
SwapFree: 56615552 kB
Dirty: 27940 kB
Writeback: 52 kB
AnonPages: 2075504 kB
Mapped: 16148 kB
Slab: 141708 kB
PageTables: 52324 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586980 kB
Committed_AS: 83773356 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= 73928 MiB
End job on node121 at 2011-06-03 08:09:00