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-3451657-1307115625.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
0.00/0.03 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
0.19/0.21 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
0.19/0.24 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
0.69/0.74 c (0.7s) probing: 1000/2272 (44.0%) - 0 fixings, 0 aggregations, 18074 implications, 0 bound changes
1.00/1.06 c (1.1s) probing: 2000/2272 (88.0%) - 0 fixings, 8 aggregations, 23221 implications, 0 bound changes
1.00/1.08 c (1.1s) probing: 2126/2272 (93.6%) - 0 fixings, 8 aggregations, 23224 implications, 0 bound changes
1.00/1.08 c (1.1s) probing aborted: 100/100 successive totally useless probings
1.00/1.08 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
1.00/1.11 c (1.1s) probing: 2136/2272 (94.0%) - 0 fixings, 8 aggregations, 23224 implications, 0 bound changes
1.00/1.11 c (1.1s) probing aborted: 100/100 successive totally useless probings
1.00/1.11 c presolving (7 rounds):
1.00/1.11 c 726 deleted vars, 4277 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 213 changed coefficients
1.00/1.11 c 422677 implications, 243 cliques
1.00/1.11 c presolved problem has 2264 variables (2264 bin, 0 int, 0 impl, 0 cont) and 2437 constraints
1.00/1.11 c 243 constraints of type <setppc>
1.00/1.11 c 1769 constraints of type <and>
1.00/1.11 c 90 constraints of type <linear>
1.00/1.11 c 92 constraints of type <logicor>
1.00/1.11 c 243 constraints of type <pseudoboolean>
1.00/1.11 c transformed objective value is always integral (scale: 1)
1.00/1.11 c Presolving Time: 1.08
1.00/1.11 c - non default parameters ----------------------------------------------------------------------
1.00/1.11 c # SCIP version 2.0.1.5
1.00/1.11 c
1.00/1.11 c # frequency for displaying node information lines
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 100]
1.00/1.11 c display/freq = 10000
1.00/1.11 c
1.00/1.11 c # maximal time in seconds to run
1.00/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.11 c limits/time = 1800
1.00/1.11 c
1.00/1.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.00/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.11 c limits/memory = 13950
1.00/1.11 c
1.00/1.11 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.00/1.11 c # [type: int, range: [1,2], default: 1]
1.00/1.11 c timing/clocktype = 2
1.00/1.11 c
1.00/1.11 c # belongs reading time to solving time?
1.00/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.11 c timing/reading = TRUE
1.00/1.11 c
1.00/1.11 c # should presolving try to simplify inequalities
1.00/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.11 c constraints/linear/simplifyinequalities = TRUE
1.00/1.11 c
1.00/1.11 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.00/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.11 c constraints/indicator/addCouplingCons = TRUE
1.00/1.11 c
1.00/1.11 c # should presolving try to simplify knapsacks
1.00/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.11 c constraints/knapsack/simplifyinequalities = TRUE
1.00/1.11 c
1.00/1.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.11 c separating/rapidlearning/freq = 0
1.00/1.11 c
1.00/1.11 c -----------------------------------------------------------------------------------------------
1.00/1.11 c start solving
1.00/1.11 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 | 1465 | - | 24M| 0 | 391 |2264 |2516 |2264 |3959 | 0 | 79 | 0 | 5.000000e+00 | -- | Inf
4.18/4.22 c 4.2s| 1 | 0 | 11669 | - | 27M| 0 | 377 |2264 |3189 |2264 |4498 | 539 | 214 | 0 | 5.000000e+00 | -- | Inf
4.79/4.89 c 4.9s| 1 | 0 | 13697 | - | 29M| 0 | 421 |2264 |3189 |2264 |5000 |1041 | 214 | 0 | 5.000000e+00 | -- | Inf
5.59/5.64 c 5.6s| 1 | 0 | 15112 | - | 34M| 0 | 304 |2264 |3189 |2264 |5437 |1478 | 214 | 0 | 5.000000e+00 | -- | Inf
6.29/6.39 c 6.4s| 1 | 0 | 16681 | - | 36M| 0 | 400 |2264 |3189 |2264 |5795 |1836 | 214 | 0 | 5.000000e+00 | -- | Inf
6.99/7.05 c 7.0s| 1 | 0 | 17800 | - | 39M| 0 | 63 |2264 |3189 |2264 |6213 |2254 | 214 | 0 | 5.000000e+00 | -- | Inf
7.49/7.55 c 7.5s| 1 | 0 | 18951 | - | 41M| 0 | 36 |2264 |3189 |2264 |6524 |2565 | 214 | 0 | 5.000000e+00 | -- | Inf
7.89/7.90 c 7.9s| 1 | 0 | 19561 | - | 42M| 0 | 41 |2264 |3189 |2264 |6718 |2759 | 214 | 0 | 5.000000e+00 | -- | Inf
8.29/8.36 c 8.4s| 1 | 0 | 20374 | - | 44M| 0 | 37 |2264 |3189 |2264 |6865 |2906 | 214 | 0 | 5.000000e+00 | -- | Inf
8.81/8.81 c 8.8s| 1 | 0 | 21131 | - | 46M| 0 | 36 |2264 |3189 |2264 |6970 |3011 | 214 | 0 | 5.000000e+00 | -- | Inf
9.19/9.26 c 9.3s| 1 | 0 | 21980 | - | 47M| 0 | 28 |2264 |3189 |2264 |7112 |3153 | 214 | 0 | 5.000000e+00 | -- | Inf
9.49/9.56 c 9.6s| 1 | 0 | 22672 | - | 48M| 0 | 3 |2264 |3189 |2264 |7237 |3278 | 214 | 0 | 5.000000e+00 | -- | Inf
9.49/9.57 o 5
9.49/9.57 c s 9.6s| 1 | 0 | 22672 | - | 48M| 0 | - |2264 |3189 |2264 |7237 |3278 | 214 | 0 | 5.000000e+00 | 5.000000e+00 | 0.00%
9.49/9.57 c 9.6s| 1 | 0 | 22672 | - | 48M| 0 | - |2264 |3189 |2264 |7237 |3278 | 214 | 0 | 5.000000e+00 | 5.000000e+00 | 0.00%
9.49/9.57 c
9.49/9.57 c SCIP Status : problem is solved [optimal solution found]
9.49/9.57 c Solving Time (sec) : 9.56
9.49/9.57 c Solving Nodes : 1
9.49/9.57 c Primal Bound : +5.00000000000000e+00 (1 solutions)
9.49/9.57 c Dual Bound : +5.00000000000000e+00
9.49/9.57 c Gap : 0.00 %
9.49/9.57 s OPTIMUM FOUND
9.49/9.57 v -x584 -x583 x582 x581 x580 -x579 x578 -x577 -x576 x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 -x566 -x565 x564 x563 -x562
9.49/9.57 v -x561 x560 -x559 -x558 -x557 -x556 x555 x554 x553 x552 -x551 x550 -x549 -x548 x547 -x546 x545 x544 x543 x542 x541 -x540 x539
9.49/9.57 v -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 x530 -x529 -x528 -x527 x526 -x525 x524 x523 x522 x521 x520 -x519 x518 x517 x516
9.49/9.57 v -x515 -x514 x513 x512 -x511 -x510 -x509 -x508 x507 -x506 -x505 -x504 x503 x502 -x501 x500 -x499 -x498 x497 x496 x495 -x494
9.49/9.57 v -x493 -x492 -x491 x490 -x489 -x488 x487 -x486 x485 -x484 x483 -x482 -x481 -x480 -x479 x478 -x477 x476 -x475 -x474 -x473 -x472
9.49/9.57 v x471 x470 -x469 -x468 -x467 -x466 -x465 -x464 x463 x462 -x461 -x460 x459 -x458 x457 -x456 x455 x454 x453 x452 -x451 x450 -x449
9.49/9.57 v x448 x447 -x446 -x445 -x444 x443 x442 -x441 x440 x439 -x438 x437 -x436 -x435 -x434 x433 x432 -x431 x430 x429 x428 x427 x426
9.49/9.57 v -x425 -x424 x423 x422 -x421 -x420 -x419 -x418 x417 -x416 -x415 x414 x413 -x412 x411 x410 -x409 -x408 -x407 -x406 -x405 x404
9.49/9.57 v -x403 x402 x401 -x400 -x399 x398 x397 x396 x395 -x394 -x393 -x392 -x391 x390 x389 x388 x387 x386 -x385 -x384 x383 x382 -x381
9.49/9.57 v x380 -x379 -x378 x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 x368 x367 -x366 x365 x364 x363 -x362 x361 x360 -x359 x358
9.49/9.57 v -x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 x347 x346 x345 x344 -x343 x342 -x341 -x340 -x339 x338 x337 x336
9.49/9.57 v -x335 x334 -x333 -x332 -x331 x330 -x329 -x328 -x327 x326 -x325 -x324 x323 x322 x321 -x320 x319 -x318 -x317 -x316 x315 x314 x313
9.49/9.57 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
9.49/9.57 v -x288 x287 x286 -x285 -x284 x283 -x282 -x281 x280 -x279 -x278 -x277 x276 -x275 x274 -x273 x272 -x271 -x270 -x269 x268 x267
9.49/9.57 v x266 x264 -x265 x263 x262 x261 -x258 -x259 -x260 -x257 x256 x255 -x251 -x252 -x253 -x254 -x250 -x249 x248 -x247 -x243 x244
9.49/9.57 v -x245 -x246 x242 -x241 -x240 x239 x235 x236 -x237 -x238 x234 -x233 x232 -x231 x227 -x228 -x229 -x230 -x226 x225 x223 -x224 -x222
9.49/9.57 v -x217 x218 -x219 x220 x221 -x216 -x215 x214 -x213 x212 x211 -x210 -x209 -x208 x207 -x206 -x205 x204 x203 x202 -x201 x200
9.49/9.57 v x199 x198 x197 -x196 x195 x194 x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 x185 -x184 x183 -x182 -x181 -x180 -x179 -x178 -x177
9.49/9.57 v -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 x157 -x156
9.49/9.57 v -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135
9.49/9.57 v -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114
9.49/9.57 v -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92
9.49/9.57 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
9.49/9.57 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
9.49/9.57 v -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17
9.49/9.57 v -x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
9.49/9.57 c SCIP Status : problem is solved [optimal solution found]
9.49/9.57 c Total Time : 9.56
9.49/9.57 c solving : 9.56
9.49/9.57 c presolving : 1.08 (included in solving)
9.49/9.57 c reading : 0.02 (included in solving)
9.49/9.57 c Original Problem :
9.49/9.57 c Problem name : HOME/instance-3451657-1307115625.opb
9.49/9.57 c Variables : 2990 (2990 binary, 0 integer, 0 implicit integer, 0 continuous)
9.49/9.57 c Constraints : 3136 initial, 3136 maximal
9.49/9.57 c Presolved Problem :
9.49/9.57 c Problem name : t_HOME/instance-3451657-1307115625.opb
9.49/9.57 c Variables : 2264 (2264 binary, 0 integer, 0 implicit integer, 0 continuous)
9.49/9.57 c Constraints : 2437 initial, 3189 maximal
9.49/9.57 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
9.49/9.57 c trivial : 0.00 27 0 0 0 0 0 0 0 0
9.49/9.57 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
9.49/9.57 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
9.49/9.57 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
9.49/9.57 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
9.49/9.57 c implics : 0.00 0 2 0 0 0 0 0 0 0
9.49/9.57 c probing : 0.75 0 8 0 0 0 0 0 0 0
9.49/9.57 c setppc : 0.01 162 12 0 0 0 3534 0 0 0
9.49/9.57 c and : 0.29 473 9 0 0 0 9 0 0 213
9.49/9.57 c linear : 0.00 33 0 0 33 0 33 0 0 0
9.49/9.57 c logicor : 0.00 0 0 0 0 0 4 0 0 0
9.49/9.57 c pseudoboolean : 0.02 0 0 0 -33 0 697 0 0 0
9.49/9.57 c root node : - 1 - - 1 - - - - -
9.49/9.57 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
9.49/9.57 c integral : 0 0 0 0 0 7 0 0 0 0 0 0
9.49/9.57 c setppc : 243 12 6320 0 0 4 503 2 0 0 0 0
9.49/9.57 c and : 1769 12 6318 0 0 1 817 5 0 1514 0 0
9.49/9.57 c linear : 90+ 12 6313 0 0 1 121 19 0 6 0 0
9.49/9.57 c logicor : 92+ 12 1004 0 0 1 16 6 0 0 0 0
9.49/9.57 c pseudoboolean : 243 0 0 0 0 1 0 0 0 0 0 0
9.49/9.57 c countsols : 0 0 0 0 0 3 0 0 0 0 0 0
9.49/9.57 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
9.49/9.57 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.49/9.57 c setppc : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
9.49/9.57 c and : 0.24 0.01 0.23 0.00 0.00 0.00 0.00
9.49/9.57 c linear : 0.05 0.01 0.04 0.00 0.00 0.00 0.00
9.49/9.57 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.49/9.57 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.49/9.57 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.49/9.57 c Propagators : #Propagate #Resprop Cutoffs DomReds
9.49/9.57 c vbounds : 0 0 0 0
9.49/9.57 c rootredcost : 0 0 0 0
9.49/9.57 c pseudoobj : 536 0 0 0
9.49/9.57 c Propagator Timings : TotalTime Propagate Resprop
9.49/9.57 c vbounds : 0.00 0.00 0.00
9.49/9.57 c rootredcost : 0.00 0.00 0.00
9.49/9.57 c pseudoobj : 0.00 0.00 0.00
9.49/9.57 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
9.49/9.57 c propagation : 0.00 32 32 268 23.3 0 0.0 -
9.49/9.57 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
9.49/9.57 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
9.49/9.57 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
9.49/9.57 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
9.49/9.57 c applied globally : - - - 214 21.3 - - -
9.49/9.57 c applied locally : - - - 0 0.0 - - -
9.49/9.57 c Separators : Time Calls Cutoffs DomReds Cuts Conss
9.49/9.57 c cut pool : 0.03 10 - - 166 - (maximal pool size: 7574)
9.49/9.57 c redcost : 0.00 11 0 0 0 0
9.49/9.57 c impliedbounds : 0.01 11 0 0 5595 0
9.49/9.57 c intobj : 0.00 0 0 0 0 0
9.49/9.57 c gomory : 0.75 11 0 0 3547 0
9.49/9.57 c cgmip : 0.00 0 0 0 0 0
9.49/9.57 c closecuts : 0.00 0 0 0 0 0
9.49/9.57 c strongcg : 0.66 11 0 0 3545 0
9.49/9.57 c cmir : 0.41 10 0 0 430 0
9.49/9.57 c flowcover : 0.77 10 0 0 1188 0
9.49/9.57 c clique : 0.20 11 0 0 85 0
9.49/9.57 c zerohalf : 0.00 0 0 0 0 0
9.49/9.57 c mcf : 0.00 1 0 0 0 0
9.49/9.57 c oddcycle : 0.00 0 0 0 0 0
9.49/9.57 c rapidlearning : 0.44 1 0 1 0 538
9.49/9.57 c Pricers : Time Calls Vars
9.49/9.57 c problem variables: 0.00 0 0
9.49/9.57 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
9.49/9.57 c pscost : 0.00 0 0 0 0 0 0
9.49/9.57 c inference : 0.00 0 0 0 0 0 0
9.49/9.57 c mostinf : 0.00 0 0 0 0 0 0
9.49/9.57 c leastinf : 0.00 0 0 0 0 0 0
9.49/9.57 c fullstrong : 0.00 0 0 0 0 0 0
9.49/9.57 c allfullstrong : 0.00 0 0 0 0 0 0
9.49/9.57 c random : 0.00 0 0 0 0 0 0
9.49/9.57 c relpscost : 0.00 0 0 0 0 0 0
9.49/9.57 c Primal Heuristics : Time Calls Found
9.49/9.57 c LP solutions : 0.00 - 0
9.49/9.57 c pseudo solutions : 0.00 - 0
9.49/9.57 c oneopt : 0.00 0 0
9.49/9.57 c trivial : 0.00 2 0
9.49/9.57 c shiftandpropagate: 0.03 1 0
9.49/9.57 c simplerounding : 0.00 0 0
9.49/9.57 c zirounding : 0.00 0 0
9.49/9.57 c rounding : 0.00 12 0
9.49/9.57 c shifting : 0.03 12 1
9.49/9.57 c intshifting : 0.00 0 0
9.49/9.57 c twoopt : 0.00 0 0
9.49/9.57 c fixandinfer : 0.00 0 0
9.49/9.57 c feaspump : 1.43 1 0
9.49/9.57 c clique : 0.00 0 0
9.49/9.57 c coefdiving : 0.00 0 0
9.49/9.57 c pscostdiving : 0.00 0 0
9.49/9.57 c fracdiving : 0.00 0 0
9.49/9.57 c veclendiving : 0.00 0 0
9.49/9.57 c intdiving : 0.00 0 0
9.49/9.57 c actconsdiving : 0.00 0 0
9.49/9.57 c objpscostdiving : 0.00 0 0
9.49/9.57 c rootsoldiving : 0.00 0 0
9.49/9.57 c linesearchdiving : 0.00 0 0
9.49/9.57 c guideddiving : 0.00 0 0
9.49/9.57 c octane : 0.00 0 0
9.49/9.57 c rens : 0.00 0 0
9.49/9.57 c rins : 0.00 0 0
9.49/9.57 c localbranching : 0.00 0 0
9.49/9.57 c mutation : 0.00 0 0
9.49/9.57 c crossover : 0.00 0 0
9.49/9.57 c dins : 0.00 0 0
9.49/9.57 c vbounds : 0.00 0 0
9.49/9.57 c undercover : 0.10 1 0
9.49/9.57 c subnlp : 0.00 0 0
9.49/9.57 c trysol : 0.00 0 0
9.49/9.57 c LP : Time Calls Iterations Iter/call Iter/sec
9.49/9.57 c primal LP : 0.00 0 0 0.00 -
9.49/9.57 c dual LP : 3.14 12 15449 1287.42 4919.14
9.49/9.57 c lex dual LP : 0.00 0 0 0.00 -
9.49/9.57 c barrier LP : 0.00 0 0 0.00 -
9.49/9.57 c diving/probing LP: 1.42 9 7223 802.56 5099.66
9.49/9.57 c strong branching : 0.00 0 0 0.00 -
9.49/9.57 c (at root node) : - 0 0 0.00 -
9.49/9.57 c conflict analysis: 0.00 0 0 0.00 -
9.49/9.57 c B&B Tree :
9.49/9.57 c number of runs : 1
9.49/9.57 c nodes : 1
9.49/9.57 c nodes (total) : 1
9.49/9.57 c nodes left : 0
9.49/9.57 c max depth : 0
9.49/9.57 c max depth (total): 0
9.49/9.57 c backtracks : 0 (0.0%)
9.49/9.57 c delayed cutoffs : 0
9.49/9.57 c repropagations : 0 (0 domain reductions, 0 cutoffs)
9.49/9.57 c avg switch length: 2.00
9.49/9.57 c switching time : 0.00
9.49/9.57 c Solution :
9.49/9.57 c Solutions found : 1 (1 improvements)
9.49/9.57 c First Solution : +5.00000000000000e+00 (in run 1, after 1 nodes, 9.56 seconds, depth 0, found by <shifting>)
9.49/9.57 c Primal Bound : +5.00000000000000e+00 (in run 1, after 1 nodes, 9.56 seconds, depth 0, found by <shifting>)
9.49/9.57 c Dual Bound : +5.00000000000000e+00
9.49/9.57 c Gap : 0.00 %
9.49/9.57 c Root Dual Bound : +5.00000000000000e+00
9.49/9.57 c Root Iterations : 22672
9.59/9.60 c Time complete: 9.6.
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-3451657-1307115625/watcher-3451657-1307115625 -o /tmp/evaluation-result-3451657-1307115625/solver-3451657-1307115625 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451657-1307115625.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: 1.85 1.98 1.99 3/462 14954
/proc/meminfo: memFree=28402976/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=13996 CPUtime=0 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 2510 0 0 0 0 0 0 0 25 0 1 0 823160463 14331904 2463 33554432000 4194304 9163163 140735004256864 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14954/statm: 3499 2463 411 1214 0 2281 0
[startup+0.040125 s]
/proc/loadavg: 1.85 1.98 1.99 3/462 14954
/proc/meminfo: memFree=28402976/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=27576 CPUtime=0.03 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 5525 0 0 0 3 0 0 0 25 0 1 0 823160463 28237824 5477 33554432000 4194304 9163163 140735004256864 18446744073709551615 8041965 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 6894 5533 495 1214 0 5676 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27576
[startup+0.101157 s]
/proc/loadavg: 1.85 1.98 1.99 3/462 14954
/proc/meminfo: memFree=28402976/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=37392 CPUtime=0.09 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 8333 0 0 0 8 1 0 0 25 0 1 0 823160463 38289408 8028 33554432000 4194304 9163163 140735004256864 18446744073709551615 4679610 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 9348 8028 504 1214 0 8130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37392
[startup+0.301123 s]
/proc/loadavg: 1.85 1.98 1.99 3/462 14954
/proc/meminfo: memFree=28402976/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=49348 CPUtime=0.29 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 11359 0 0 0 28 1 0 0 25 0 1 0 823160463 50532352 11054 33554432000 4194304 9163163 140735004256864 18446744073709551615 18446744073699066094 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 12337 11054 548 1214 0 11119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49348
[startup+0.701042 s]
/proc/loadavg: 1.85 1.98 1.99 3/462 14954
/proc/meminfo: memFree=28402976/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=49348 CPUtime=0.69 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 11401 0 0 0 68 1 0 0 25 0 1 0 823160463 50532352 11096 33554432000 4194304 9163163 140735004256864 18446744073709551615 6923170 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 12337 11096 560 1214 0 11119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49348
[startup+1.50089 s]
/proc/loadavg: 1.85 1.98 1.99 2/457 14972
/proc/meminfo: memFree=28627692/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=66176 CPUtime=1.49 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 16084 0 0 0 148 1 0 0 25 0 1 0 823160463 67764224 15448 33554432000 4194304 9163163 140735004256864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 16544 15448 738 1214 0 15326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66176
[startup+3.10056 s]
/proc/loadavg: 1.85 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28552384/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=80752 CPUtime=3.08 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 20658 0 0 0 306 2 0 0 25 0 1 0 823160463 82690048 19262 33554432000 4194304 9163163 140735004256864 18446744073709551615 6217837 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 20188 19262 725 1214 0 18970 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80752
[startup+6.301 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28456984/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=104488 CPUtime=6.29 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 26619 0 0 0 625 4 0 0 25 0 1 0 823160463 106995712 25223 33554432000 4194304 9163163 140735004256864 18446744073709551615 7348188 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 26122 25223 743 1214 0 24904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104488
Solver just ended. Dumping a history of the last processes samples
[startup+7.90072 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28455140/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=104488 CPUtime=7.89 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 26651 0 0 0 784 5 0 0 25 0 1 0 823160463 106995712 25255 33554432000 4194304 9163163 140735004256864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 26122 25255 743 1214 0 24904 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 104488
[startup+8.70059 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28451324/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=108848 CPUtime=8.7 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 27709 0 0 0 865 5 0 0 25 0 1 0 823160463 111460352 26313 33554432000 4194304 9163163 140735004256864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 27212 26313 743 1214 0 25994 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 108848
[startup+9.10046 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28451324/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=109720 CPUtime=9.09 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 27817 0 0 0 904 5 0 0 25 0 1 0 823160463 112353280 26421 33554432000 4194304 9163163 140735004256864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 27430 26421 743 1214 0 26212 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 109720
[startup+9.50041 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28451324/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=112716 CPUtime=9.49 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 28562 0 0 0 944 5 0 0 25 0 1 0 823160463 115421184 27029 33554432000 4194304 9163163 140735004256864 18446744073709551615 6974878 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14954/statm: 28179 27029 743 1214 0 26961 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 112716
[startup+9.60039 s]
/proc/loadavg: 1.86 1.98 1.99 3/462 14982
/proc/meminfo: memFree=28451324/32951124 swapFree=41830676/67111528
[pid=14954] ppid=14952 vsize=100192 CPUtime=9.59 cores=0,2,4,6
/proc/14954/stat : 14954 (scip-2.0.1.4b.l) R 14952 14954 12829 0 -1 4202496 28565 0 0 0 954 5 0 0 25 0 1 0 823160463 102596608 24197 33554432000 4194304 9163163 140735004256864 18446744073709551615 6918256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14954/statm: 25048 24197 746 1214 0 23830 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 100192
Child status: 0
Real time (s): 9.60765
CPU time (s): 9.60654
CPU user time (s): 9.54355
CPU system time (s): 0.06299
CPU usage (%): 99.9884
Max. virtual memory (cumulated for all children) (KiB): 112716
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.54355
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28567
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= 6
involuntary context switches= 13
runsolver used 0.037994 second user time and 0.108983 second system time
The end