0.00/0.01 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3451656-1307115624.opb>
0.00/0.02 c original problem has 2990 variables (2990 bin, 0 int, 0 impl, 0 cont) and 3136 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.04 c presolving:
0.09/0.18 c (round 1) 33 del vars, 33 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 367878 impls, 302 clqs
0.19/0.20 c (round 2) 643 del vars, 927 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 213 chg coeffs, 96 upgd conss, 373253 impls, 250 clqs
0.19/0.23 c (round 3) 716 del vars, 1471 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 213 chg coeffs, 97 upgd conss, 375073 impls, 244 clqs
0.19/0.27 c (round 4) 717 del vars, 4276 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 213 chg coeffs, 97 upgd conss, 375075 impls, 243 clqs
0.29/0.30 c (round 5) 718 del vars, 4277 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 213 chg coeffs, 97 upgd conss, 375075 impls, 243 clqs
0.69/0.72 c (0.7s) probing: 1000/2272 (44.0%) - 0 fixings, 0 aggregations, 18074 implications, 0 bound changes
0.99/1.03 c (1.0s) probing: 2000/2272 (88.0%) - 0 fixings, 8 aggregations, 23221 implications, 0 bound changes
0.99/1.05 c (1.0s) probing: 2126/2272 (93.6%) - 0 fixings, 8 aggregations, 23224 implications, 0 bound changes
0.99/1.05 c (1.0s) probing aborted: 100/100 successive totally useless probings
0.99/1.05 c (round 6) 726 del vars, 4277 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 213 chg coeffs, 97 upgd conss, 422677 impls, 243 clqs
0.99/1.08 c (1.1s) probing: 2136/2272 (94.0%) - 0 fixings, 8 aggregations, 23224 implications, 0 bound changes
0.99/1.08 c (1.1s) probing aborted: 100/100 successive totally useless probings
0.99/1.08 c presolving (7 rounds):
0.99/1.08 c 726 deleted vars, 4277 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 213 changed coefficients
0.99/1.08 c 422677 implications, 243 cliques
0.99/1.08 c presolved problem has 2264 variables (2264 bin, 0 int, 0 impl, 0 cont) and 2437 constraints
0.99/1.08 c 243 constraints of type <setppc>
0.99/1.08 c 1769 constraints of type <and>
0.99/1.08 c 90 constraints of type <linear>
0.99/1.08 c 92 constraints of type <logicor>
0.99/1.08 c 243 constraints of type <pseudoboolean>
0.99/1.08 c transformed objective value is always integral (scale: 1)
0.99/1.08 c Presolving Time: 1.05
0.99/1.08 c - non default parameters ----------------------------------------------------------------------
0.99/1.08 c # SCIP version 2.0.1.5
0.99/1.08 c
0.99/1.08 c # frequency for displaying node information lines
0.99/1.08 c # [type: int, range: [-1,2147483647], default: 100]
0.99/1.08 c display/freq = 10000
0.99/1.08 c
0.99/1.08 c # maximal time in seconds to run
0.99/1.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.08 c limits/time = 1800
0.99/1.08 c
0.99/1.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.99/1.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.08 c limits/memory = 13950
0.99/1.08 c
0.99/1.08 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.99/1.08 c # [type: int, range: [1,2], default: 1]
0.99/1.08 c timing/clocktype = 2
0.99/1.08 c
0.99/1.08 c # belongs reading time to solving time?
0.99/1.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08 c timing/reading = TRUE
0.99/1.08 c
0.99/1.08 c # should presolving try to simplify inequalities
0.99/1.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08 c constraints/linear/simplifyinequalities = TRUE
0.99/1.08 c
0.99/1.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.99/1.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08 c constraints/indicator/addCouplingCons = TRUE
0.99/1.08 c
0.99/1.08 c # should presolving try to simplify knapsacks
0.99/1.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08 c constraints/knapsack/simplifyinequalities = TRUE
0.99/1.08 c
0.99/1.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.99/1.08 c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.08 c separating/rapidlearning/freq = 0
0.99/1.08 c
0.99/1.08 c -----------------------------------------------------------------------------------------------
0.99/1.08 c start solving
0.99/1.08 c
1.29/1.32 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.32 c 1.3s| 1 | 0 | 1626 | - | 24M| 0 | 429 |2264 |2487 |2264 |3959 | 0 | 50 | 0 | 1.000000e+01 | -- | Inf
3.79/3.81 c 3.8s| 1 | 0 | 9855 | - | 28M| 0 | 354 |2264 |3242 |2264 |4595 | 636 | 259 | 0 | 1.000000e+01 | -- | Inf
4.40/4.50 c 4.5s| 1 | 0 | 12131 | - | 31M| 0 | 435 |2264 |3242 |2264 |5205 |1246 | 259 | 0 | 1.000000e+01 | -- | Inf
5.38/5.45 c 5.4s| 1 | 0 | 15317 | - | 33M| 0 | 419 |2264 |3242 |2264 |5959 |2000 | 259 | 0 | 1.000000e+01 | -- | Inf
6.09/6.19 c 6.2s| 1 | 0 | 17188 | - | 36M| 0 | 361 |2264 |3242 |2264 |6600 |2641 | 259 | 0 | 1.000000e+01 | -- | Inf
7.48/7.53 c 7.5s| 1 | 0 | 19334 | - | 42M| 0 | 349 |2264 |3242 |2264 |7171 |3212 | 259 | 0 | 1.000000e+01 | -- | Inf
8.29/8.33 c 8.3s| 1 | 0 | 20959 | - | 46M| 0 | 337 |2264 |3242 |2264 |7599 |3640 | 259 | 0 | 1.000000e+01 | -- | Inf
14.48/14.58 c 14.6s| 1 | 2 | 20959 | - | 46M| 0 | 337 |2264 |3242 |2264 |7599 |3640 | 259 | 23 | 1.000000e+01 | -- | Inf
32.18/32.28 o 10
32.18/32.28 c *32.3s| 23 | 0 | 63009 |1911.4 | 45M| 9 | - |2264 |3247 |2264 |1372 | 11k| 264 | 264 | 1.000000e+01 | 1.000000e+01 | 0.00%
32.18/32.28 c
32.18/32.28 c SCIP Status : problem is solved [optimal solution found]
32.18/32.28 c Solving Time (sec) : 32.28
32.18/32.28 c Solving Nodes : 23
32.18/32.28 c Primal Bound : +1.00000000000000e+01 (1 solutions)
32.18/32.28 c Dual Bound : +1.00000000000000e+01
32.18/32.28 c Gap : 0.00 %
32.18/32.28 s OPTIMUM FOUND
32.18/32.28 v -x584 -x583 x582 x581 x580 -x579 x578 -x577 -x576 x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 -x566 -x565 x564 x563 -x562
32.18/32.28 v -x561 x560 -x559 -x558 -x557 -x556 x555 x554 x553 x552 -x551 x550 -x549 -x548 x547 -x546 x545 x544 x543 x542 x541 -x540 x539
32.18/32.28 v -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 x530 -x529 -x528 -x527 x526 -x525 x524 x523 x522 x521 x520 -x519 x518 x517 x516
32.18/32.28 v -x515 -x514 x513 x512 -x511 -x510 -x509 -x508 x507 -x506 -x505 -x504 x503 x502 -x501 x500 -x499 -x498 x497 x496 x495 -x494
32.18/32.28 v -x493 -x492 -x491 x490 -x489 -x488 x487 -x486 x485 -x484 x483 -x482 -x481 -x480 -x479 x478 -x477 x476 -x475 -x474 -x473 -x472
32.18/32.28 v x471 x470 -x469 -x468 -x467 -x466 -x465 -x464 x463 x462 -x461 -x460 x459 -x458 x457 -x456 x455 x454 x453 x452 -x451 x450 -x449
32.18/32.28 v x448 x447 -x446 -x445 -x444 x443 x442 -x441 x440 x439 -x438 x437 -x436 -x435 -x434 x433 x432 -x431 x430 x429 x428 x427 x426
32.18/32.28 v -x425 -x424 x423 x422 -x421 -x420 -x419 -x418 x417 -x416 -x415 x414 x413 -x412 x411 x410 -x409 -x408 -x407 -x406 -x405 x404
32.18/32.28 v -x403 x402 x401 -x400 -x399 x398 x397 x396 x395 -x394 -x393 -x392 -x391 x390 x389 x388 x387 x386 -x385 -x384 x383 x382 -x381
32.18/32.28 v x380 -x379 -x378 x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 x368 x367 -x366 x365 x364 x363 -x362 x361 x360 -x359 x358
32.18/32.28 v -x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 x347 x346 x345 x344 -x343 x342 -x341 -x340 -x339 x338 x337 x336
32.18/32.28 v -x335 x334 -x333 -x332 -x331 x330 -x329 -x328 -x327 x326 -x325 -x324 x323 x322 x321 -x320 x319 -x318 -x317 -x316 x315 x314 x313
32.18/32.28 v x312 x311 -x310 x309 -x308 x307 -x306 x305 x304 x303 x302 -x301 x300 x299 x298 x297 x296 x295 x294 x293 x292 x291 -x290 x289
32.18/32.28 v -x288 x287 x286 -x285 -x284 x283 -x282 -x281 x280 -x279 -x278 -x277 x276 -x275 x274 -x273 x272 -x271 -x270 -x269 x268 x267
32.18/32.28 v x266 x264 -x265 x263 x262 x261 -x258 -x259 -x260 -x257 x256 x255 -x251 -x252 -x253 -x254 -x250 -x249 x248 -x247 -x243 x244
32.18/32.28 v -x245 -x246 x242 -x241 -x240 x239 x235 x236 -x237 -x238 x234 -x233 x232 -x231 x227 -x228 -x229 -x230 -x226 x225 x223 -x224 -x222
32.18/32.28 v -x217 x218 -x219 x220 x221 -x216 -x215 x214 -x213 x212 x211 -x210 -x209 -x208 x207 -x206 -x205 x204 x203 x202 -x201 x200
32.18/32.28 v x199 x198 x197 -x196 x195 x194 x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 x185 -x184 x183 -x182 -x181 -x180 -x179 -x178 -x177
32.18/32.28 v -x176 -x175 -x174 -x173 -x172 -x171 -x170 x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 x157 -x156
32.18/32.28 v -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135
32.18/32.28 v -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 x116 -x115 -x114
32.18/32.28 v -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92
32.18/32.28 v -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67
32.18/32.28 v -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
32.18/32.28 v -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16
32.18/32.28 v -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
32.18/32.28 c SCIP Status : problem is solved [optimal solution found]
32.18/32.28 c Total Time : 32.28
32.18/32.28 c solving : 32.28
32.18/32.28 c presolving : 1.05 (included in solving)
32.18/32.28 c reading : 0.02 (included in solving)
32.18/32.28 c Original Problem :
32.18/32.28 c Problem name : HOME/instance-3451656-1307115624.opb
32.18/32.28 c Variables : 2990 (2990 binary, 0 integer, 0 implicit integer, 0 continuous)
32.18/32.28 c Constraints : 3136 initial, 3136 maximal
32.18/32.28 c Presolved Problem :
32.18/32.28 c Problem name : t_HOME/instance-3451656-1307115624.opb
32.18/32.28 c Variables : 2264 (2264 binary, 0 integer, 0 implicit integer, 0 continuous)
32.18/32.28 c Constraints : 2437 initial, 3247 maximal
32.18/32.28 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
32.18/32.28 c trivial : 0.00 27 0 0 0 0 0 0 0 0
32.18/32.28 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
32.18/32.28 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
32.18/32.28 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
32.18/32.28 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
32.18/32.28 c implics : 0.00 0 2 0 0 0 0 0 0 0
32.18/32.28 c probing : 0.73 0 8 0 0 0 0 0 0 0
32.18/32.28 c setppc : 0.01 162 12 0 0 0 3534 0 0 0
32.18/32.28 c and : 0.28 473 9 0 0 0 9 0 0 213
32.18/32.28 c linear : 0.00 33 0 0 33 0 33 0 0 0
32.18/32.28 c logicor : 0.00 0 0 0 0 0 4 0 0 0
32.18/32.28 c pseudoboolean : 0.01 0 0 0 -33 0 697 0 0 0
32.18/32.28 c root node : - 1 - - 1 - - - - -
32.18/32.28 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
32.18/32.28 c integral : 0 0 0 33 0 14 0 0 3 0 0 42
32.18/32.28 c setppc : 243 7 6609 10 0 11 694 1 87 0 0 0
32.18/32.28 c and : 1769 117 6608 10 0 8 1092 13 640 13116 0 0
32.18/32.28 c linear : 90+ 7 6595 1 0 7 103 19 3 19 0 0
32.18/32.28 c logicor : 92+ 7 1056 1 0 7 6 10 1 0 0 0
32.18/32.28 c pseudoboolean : 243 0 0 0 0 0 0 0 0 0 0 0
32.18/32.28 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
32.18/32.28 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
32.18/32.28 c integral : 18.08 0.00 0.00 18.08 0.00 0.00 0.00
32.18/32.28 c setppc : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
32.18/32.28 c and : 0.34 0.10 0.24 0.00 0.00 0.00 0.00
32.18/32.28 c linear : 0.06 0.01 0.04 0.00 0.00 0.00 0.00
32.18/32.28 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
32.18/32.28 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
32.18/32.28 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
32.18/32.28 c Propagators : #Propagate #Resprop Cutoffs DomReds
32.18/32.28 c vbounds : 0 0 0 0
32.18/32.28 c rootredcost : 0 0 0 0
32.18/32.28 c pseudoobj : 825 0 0 0
32.18/32.28 c Propagator Timings : TotalTime Propagate Resprop
32.18/32.28 c vbounds : 0.00 0.00 0.00
32.18/32.28 c rootredcost : 0.00 0.00 0.00
32.18/32.28 c pseudoobj : 0.00 0.00 0.00
32.18/32.28 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
32.18/32.28 c propagation : 0.00 43 43 341 23.9 0 0.0 -
32.18/32.28 c infeasible LP : 0.00 2 2 4 15.0 0 0.0 0
32.18/32.28 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
32.18/32.28 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
32.18/32.28 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
32.18/32.28 c applied globally : - - - 264 21.5 - - -
32.18/32.28 c applied locally : - - - 0 0.0 - - -
32.18/32.28 c Separators : Time Calls Cutoffs DomReds Cuts Conss
32.18/32.28 c cut pool : 0.01 5 - - 144 - (maximal pool size: 7372)
32.18/32.28 c redcost : 0.00 116 0 0 0 0
32.18/32.28 c impliedbounds : 0.01 6 0 0 6364 0
32.18/32.28 c intobj : 0.00 0 0 0 0 0
32.18/32.28 c gomory : 0.90 6 0 0 3000 0
32.18/32.28 c cgmip : 0.00 0 0 0 0 0
32.18/32.28 c closecuts : 0.00 0 0 0 0 0
32.18/32.28 c strongcg : 0.54 6 0 0 3000 0
32.18/32.28 c cmir : 0.31 6 0 0 396 0
32.18/32.28 c flowcover : 0.36 6 0 0 990 0
32.18/32.28 c clique : 0.20 6 0 0 53 0
32.18/32.28 c zerohalf : 0.00 0 0 0 0 0
32.18/32.28 c mcf : 0.00 1 0 0 0 0
32.18/32.28 c oddcycle : 0.00 0 0 0 0 0
32.18/32.28 c rapidlearning : 0.48 1 0 1 0 546
32.18/32.28 c Pricers : Time Calls Vars
32.18/32.28 c problem variables: 0.00 0 0
32.18/32.28 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
32.18/32.28 c relpscost : 18.08 22 0 3 0 0 40
32.18/32.28 c pscost : 0.00 0 0 0 0 0 0
32.18/32.28 c inference : 0.00 1 0 0 0 0 2
32.18/32.28 c mostinf : 0.00 0 0 0 0 0 0
32.18/32.28 c leastinf : 0.00 0 0 0 0 0 0
32.18/32.28 c fullstrong : 0.00 0 0 0 0 0 0
32.18/32.28 c allfullstrong : 0.00 0 0 0 0 0 0
32.18/32.28 c random : 0.00 0 0 0 0 0 0
32.18/32.28 c Primal Heuristics : Time Calls Found
32.18/32.28 c LP solutions : 0.00 - 1
32.18/32.28 c pseudo solutions : 0.00 - 0
32.18/32.28 c oneopt : 0.00 0 0
32.18/32.28 c crossover : 0.00 0 0
32.18/32.28 c veclendiving : 0.00 0 0
32.18/32.28 c objpscostdiving : 0.00 0 0
32.18/32.28 c rootsoldiving : 0.00 0 0
32.18/32.28 c linesearchdiving : 0.00 0 0
32.18/32.28 c guideddiving : 0.00 0 0
32.18/32.28 c coefdiving : 0.33 1 0
32.18/32.28 c trivial : 0.00 2 0
32.18/32.28 c shiftandpropagate: 0.03 1 0
32.18/32.28 c simplerounding : 0.00 0 0
32.18/32.28 c zirounding : 0.00 0 0
32.18/32.28 c rounding : 0.03 113 0
32.18/32.28 c shifting : 0.02 7 0
32.18/32.28 c intshifting : 0.00 0 0
32.18/32.28 c twoopt : 0.00 0 0
32.18/32.28 c fixandinfer : 0.00 0 0
32.18/32.28 c feaspump : 1.01 1 0
32.18/32.28 c clique : 0.00 0 0
32.18/32.28 c pscostdiving : 0.45 1 0
32.18/32.28 c fracdiving : 0.45 1 0
32.18/32.28 c intdiving : 0.00 0 0
32.18/32.28 c actconsdiving : 0.00 0 0
32.18/32.28 c octane : 0.00 0 0
32.18/32.28 c rens : 0.05 1 0
32.18/32.28 c rins : 0.00 0 0
32.18/32.28 c localbranching : 0.00 0 0
32.18/32.28 c mutation : 0.00 0 0
32.18/32.28 c dins : 0.00 0 0
32.18/32.28 c vbounds : 0.00 0 0
32.18/32.28 c undercover : 0.10 1 0
32.18/32.28 c subnlp : 0.00 0 0
32.18/32.28 c trysol : 0.00 0 0
32.18/32.28 c LP : Time Calls Iterations Iter/call Iter/sec
32.18/32.28 c primal LP : 0.02 0 0 0.00 0.00
32.18/32.28 c dual LP : 7.09 148 51079 345.13 7205.70
32.18/32.28 c lex dual LP : 0.00 0 0 0.00 -
32.18/32.28 c barrier LP : 0.00 0 0 0.00 -
32.18/32.28 c diving/probing LP: 2.12 206 11930 57.91 5623.04
32.18/32.28 c strong branching : 18.07 264 109801 415.91 6076.50
32.18/32.28 c (at root node) : - 23 22399 973.87 -
32.18/32.28 c conflict analysis: 0.00 0 0 0.00 -
32.18/32.28 c B&B Tree :
32.18/32.28 c number of runs : 1
32.18/32.28 c nodes : 23
32.18/32.28 c nodes (total) : 23
32.18/32.28 c nodes left : 0
32.18/32.28 c max depth : 9
32.18/32.28 c max depth (total): 9
32.18/32.28 c backtracks : 3 (13.0%)
32.18/32.28 c delayed cutoffs : 0
32.18/32.28 c repropagations : 0 (0 domain reductions, 0 cutoffs)
32.18/32.28 c avg switch length: 2.09
32.18/32.28 c switching time : 0.04
32.18/32.28 c Solution :
32.18/32.28 c Solutions found : 1 (1 improvements)
32.18/32.28 c First Solution : +1.00000000000000e+01 (in run 1, after 23 nodes, 32.28 seconds, depth 4, found by <relaxation>)
32.18/32.28 c Primal Bound : +1.00000000000000e+01 (in run 1, after 23 nodes, 32.28 seconds, depth 4, found by <relaxation>)
32.18/32.28 c Dual Bound : +1.00000000000000e+01
32.18/32.28 c Gap : 0.00 %
32.18/32.28 c Root Dual Bound : +1.00000000000000e+01
32.18/32.28 c Root Iterations : 20959
32.28/32.32 c Time complete: 32.31.
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-3451656-1307115624/watcher-3451656-1307115624 -o /tmp/evaluation-result-3451656-1307115624/solver-3451656-1307115624 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451656-1307115624.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 2.02 2.00 3/373 11788
/proc/meminfo: memFree=22707128/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=13584 CPUtime=0 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 2389 0 0 0 0 0 0 0 25 0 1 0 823162904 13910016 2342 33554432000 4194304 9163163 140734308216096 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11788/statm: 3396 2347 411 1214 0 2178 0
[startup+0.109341 s]
/proc/loadavg: 2.00 2.02 2.00 3/373 11788
/proc/meminfo: memFree=22707128/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=39864 CPUtime=0.09 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 8942 0 0 0 9 0 0 0 25 0 1 0 823162904 40820736 8637 33554432000 4194304 9163163 140734308216096 18446744073709551615 8045098 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 9966 8637 504 1214 0 8748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39864
[startup+0.200294 s]
/proc/loadavg: 2.00 2.02 2.00 3/373 11788
/proc/meminfo: memFree=22707128/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=49348 CPUtime=0.19 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 11349 0 0 0 18 1 0 0 25 0 1 0 823162904 50532352 11044 33554432000 4194304 9163163 140734308216096 18446744073709551615 6922712 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 12337 11044 539 1214 0 11119 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49348
[startup+0.300272 s]
/proc/loadavg: 2.00 2.02 2.00 3/373 11788
/proc/meminfo: memFree=22707128/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=49348 CPUtime=0.29 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 11358 0 0 0 28 1 0 0 25 0 1 0 823162904 50532352 11053 33554432000 4194304 9163163 140734308216096 18446744073709551615 5483754 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 12337 11053 548 1214 0 11119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49348
[startup+0.700233 s]
/proc/loadavg: 2.00 2.02 2.00 3/373 11788
/proc/meminfo: memFree=22707128/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=49348 CPUtime=0.69 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 11400 0 0 0 68 1 0 0 25 0 1 0 823162904 50532352 11095 33554432000 4194304 9163163 140734308216096 18446744073709551615 4965183 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 12337 11095 560 1214 0 11119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49348
[startup+1.50108 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 11789
/proc/meminfo: memFree=22655040/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=65804 CPUtime=1.49 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 16164 0 0 0 147 2 0 0 25 0 1 0 823162904 67383296 15484 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 16451 15484 735 1214 0 15233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65804
[startup+3.10079 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 11789
/proc/meminfo: memFree=22646452/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=105460 CPUtime=3.09 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 26573 0 0 0 305 4 0 0 25 0 1 0 823162904 107991040 25145 33554432000 4194304 9163163 140734308216096 18446744073709551615 4967560 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 26365 25145 752 1214 0 25147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105460
[startup+6.30021 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 11789
/proc/meminfo: memFree=22603324/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110024 CPUtime=6.29 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 27826 0 0 0 624 5 0 0 25 0 1 0 823162904 112664576 26389 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27506 26389 743 1214 0 26288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110024
[startup+12.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 11790
/proc/meminfo: memFree=22601024/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=12.69 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 1260 9 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110152
[startup+25.5007 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22601188/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=25.48 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 2529 19 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110152
Solver just ended. Dumping a history of the last processes samples
[startup+25.6007 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22601188/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=25.58 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 2539 19 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 110152
[startup+28.8011 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22601924/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=28.79 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 2856 23 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 110152
[startup+30.4008 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22601924/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=30.39 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 3015 24 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 30.39
Current children cumulated vsize (KiB) 110152
[startup+31.2007 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22601924/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=31.18 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 3094 24 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 7348020 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 31.18
Current children cumulated vsize (KiB) 110152
[startup+32.0135 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22602048/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=32 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 3175 25 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 32
Current children cumulated vsize (KiB) 110152
[startup+32.2005 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22602048/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=32.18 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32041 0 0 0 3193 25 0 0 25 0 1 0 823162904 112795648 26640 33554432000 4194304 9163163 140734308216096 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26640 748 1214 0 26320 0
Current children cumulated CPU time (s) 32.18
Current children cumulated vsize (KiB) 110152
[startup+32.3004 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 11790
/proc/meminfo: memFree=22602048/32951124 swapFree=37148216/67111528
[pid=11788] ppid=11786 vsize=110152 CPUtime=32.28 cores=0,2,4,6
/proc/11788/stat : 11788 (scip-2.0.1.4b.l) R 11786 11788 9067 0 -1 4202496 32045 0 0 0 3203 25 0 0 25 0 1 0 823162904 112795648 26644 33554432000 4194304 9163163 140734308216096 18446744073709551615 6918256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11788/statm: 27538 26644 752 1214 0 26320 0
Current children cumulated CPU time (s) 32.28
Current children cumulated vsize (KiB) 110152
Child status: 0
Real time (s): 32.3222
CPU time (s): 32.3191
CPU user time (s): 32.0541
CPU system time (s): 0.264959
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 120768
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.0541
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32047
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= 96
runsolver used 0.132979 second user time and 0.25996 second system time
The end