0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704427-1278555394.opb>
0.00/0.02 c original problem has 411 variables (411 bin, 0 int, 0 impl, 0 cont) and 477 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.02 o 593
0.00/0.02 c feasible solution found by trivial heuristic, objective value 5.930000e+02
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1798 impls, 1 clqs
0.03/0.04 c (round 2) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 459 upgd conss, 1798 impls, 1 clqs
0.03/0.05 c (round 3) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 473 upgd conss, 1798 impls, 1 clqs
0.03/0.06 c (0.0s) probing: 146/407 (35.9%) - 0 fixings, 0 aggregations, 40 implications, 0 bound changes
0.03/0.06 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.06 c presolving (4 rounds):
0.03/0.06 c 4 deleted vars, 4 deleted constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.06 c 1900 implications, 1 cliques
0.03/0.06 c presolved problem has 407 variables (407 bin, 0 int, 0 impl, 0 cont) and 473 constraints
0.03/0.06 c 88 constraints of type <knapsack>
0.03/0.06 c 379 constraints of type <setppc>
0.03/0.06 c 6 constraints of type <logicor>
0.03/0.06 c transformed objective value is always integral (scale: 1)
0.03/0.06 c Presolving Time: 0.04
0.03/0.06 c - non default parameters ----------------------------------------------------------------------
0.03/0.06 c # SCIP version 1.2.1.3
0.03/0.06 c
0.03/0.06 c # frequency for displaying node information lines
0.03/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06 c display/freq = 10000
0.03/0.06 c
0.03/0.06 c # maximal time in seconds to run
0.03/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06 c limits/time = 1789.99
0.03/0.06 c
0.03/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06 c limits/memory = 1620
0.03/0.06 c
0.03/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06 c # [type: int, range: [1,2], default: 1]
0.03/0.06 c timing/clocktype = 2
0.03/0.06 c
0.03/0.06 c # should presolving try to simplify inequalities
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/linear/simplifyinequalities = TRUE
0.03/0.06 c
0.03/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/indicator/addCouplingCons = TRUE
0.03/0.06 c
0.03/0.06 c # should presolving try to simplify knapsacks
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06 c
0.03/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06 c separating/rapidlearning/freq = 0
0.03/0.06 c
0.03/0.06 c -----------------------------------------------------------------------------------------------
0.03/0.06 c start solving
0.03/0.06 c
0.09/0.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.14 c t 0.1s| 1 | 0 | 806 | - |2030k| 0 | 122 | 407 | 473 | 407 | 473 | 0 | 0 | 0 | 1.000000e+00 | 5.930000e+02 | Large
0.09/0.14 o 117
0.09/0.14 c R 0.1s| 1 | 0 | 806 | - |2041k| 0 | 122 | 407 | 473 | 407 | 473 | 0 | 0 | 0 | 1.000000e+00 | 1.170000e+02 | Large
0.19/0.27 c 0.3s| 1 | 0 | 879 | - |2098k| 0 | 170 | 407 | 473 | 407 | 476 | 3 | 0 | 0 | 1.000000e+00 | 1.170000e+02 | Large
0.19/0.27 o 34
0.19/0.27 c b 0.3s| 1 | 0 | 879 | - |2109k| 0 | 170 | 407 | 473 | 407 | 476 | 3 | 0 | 0 | 1.000000e+00 | 3.400000e+01 |3300.00%
0.39/0.45 c 0.4s| 1 | 0 | 960 | - |2954k| 0 | 186 | 407 | 473 | 407 | 479 | 6 | 0 | 0 | 1.000000e+00 | 3.400000e+01 |3300.00%
0.39/0.45 o 15
0.39/0.45 c b 0.4s| 1 | 0 | 960 | - |2965k| 0 | 186 | 407 | 473 | 407 | 479 | 6 | 0 | 0 | 1.000000e+00 | 1.500000e+01 |1400.00%
0.59/0.64 c 0.6s| 1 | 0 | 998 | - |3697k| 0 | 186 | 407 | 473 | 407 | 480 | 7 | 0 | 0 | 1.000000e+00 | 1.500000e+01 |1400.00%
0.59/0.64 o 12
0.59/0.64 c b 0.6s| 1 | 0 | 998 | - |3709k| 0 | 186 | 407 | 473 | 407 | 480 | 7 | 0 | 0 | 1.000000e+00 | 1.200000e+01 |1100.00%
0.79/0.81 c 0.8s| 1 | 0 | 1042 | - |4219k| 0 | 173 | 407 | 473 | 407 | 481 | 8 | 0 | 0 | 1.000000e+00 | 1.200000e+01 |1100.00%
0.89/0.97 c 0.9s| 1 | 0 | 1081 | - |4422k| 0 | 190 | 407 | 473 | 407 | 482 | 9 | 0 | 0 | 1.000000e+00 | 1.200000e+01 |1100.00%
1.10/1.12 c 1.1s| 1 | 0 | 1141 | - |4601k| 0 | 191 | 407 | 473 | 407 | 484 | 11 | 0 | 0 | 1.000000e+00 | 1.200000e+01 |1100.00%
1.19/1.28 o 1
1.19/1.28 c E 1.3s| 1 | 0 | 1141 | - |4607k| 0 | - | 407 | 473 | 407 | 484 | 11 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
1.19/1.29 c 1.3s| 1 | 0 | 1141 | - |4607k| 0 | - | 407 | 473 | 407 | 484 | 11 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
1.19/1.29 c
1.19/1.29 c SCIP Status : problem is solved [optimal solution found]
1.19/1.29 c Solving Time (sec) : 1.27
1.19/1.29 c Solving Nodes : 1
1.19/1.29 c Primal Bound : +1.00000000000000e+00 (7 solutions)
1.19/1.29 c Dual Bound : +1.00000000000000e+00
1.19/1.29 c Gap : 0.00 %
1.19/1.29 s OPTIMUM FOUND
1.19/1.29 v x1 -x64 x262 x347 -x20 x55 x108 x263 x59 x52 -x409 x53 x110 -x350 x111 x23 -x24 x270 x253 x346 -x19 x63 x107 x252 -x78 x109 x251
1.19/1.29 v -x351 -x21 x58 -x79 x112 -x349 -x408 x26 -x94 x25 -x54 x410 x267 x269 -x49 -x81 x261 x348 -x45 x62 -x80 x257 -x325 x352 x106
1.19/1.29 v -x335 -x22 -x44 x56 x95 x249 -x393 x6 -x99 -x250 x5 -x93 x268 -x392 x411 x4 -x50 -x91 -x328 -x48 -x329 -x155 x266 -x291 x69
1.19/1.29 v -x105 -x260 x345 -x60 x68 -x104 -x129 -x256 -x324 x336 -x17 x67 x340 -x18 -x46 -x57 -x103 -x287 -x326 -x334 -x14 -x47 x331 -x332
1.19/1.29 v x406 x10 -x51 -x98 -x151 -x286 x330 -x394 x407 -x30 x395 x403 -x2 -x92 x399 -x3 -x292 x378 -x154 x264 -x290 -x16 -x77 -x258
1.19/1.29 v -x15 -x61 -x73 x128 -x254 x344 -x371 x170 -x405 -x65 -x102 x171 -x327 x339 -x404 -x13 -x43 -x66 -x132 x311 x9 x31 -x96 -x133
1.19/1.29 v -x150 -x288 -x310 -x333 -x35 x289 -x309 -x374 x391 -x402 -x29 -x152 x293 -x375 x398 -x27 x157 -x271 -x383 -x156 -x246 x265
1.19/1.29 v x379 -x76 x173 -x259 -x72 x130 x172 -x255 -x343 -x370 -x40 x135 x185 -x322 -x42 -x100 x134 -x186 -x242 -x323 -x337 x372 -x11
1.19/1.29 v -x319 -x377 x388 -x7 -x39 -x97 -x241 -x315 -x376 x390 x285 -x400 -x34 -x153 x273 -x307 x387 x396 x136 -x224 -x247 -x277 -x308
1.19/1.29 v -x28 x137 x202 -x245 -x272 -x382 -x74 x162 x188 -x321 -x41 -x70 x131 x161 x187 -x220 -x320 -x341 x117 -x160 -x101 x116 -x219
1.19/1.29 v -x338 x373 -x389 -x12 x115 x282 -x318 x357 -x8 -x38 -x198 -x243 x284 -x314 -x356 -x148 x225 -x244 -x355 -x401 -x32 -x149 -x223
1.19/1.29 v -x248 -x281 x386 x397 x145 x227 x141 x201 -x276 -x304 -x380 -x75 x127 x169 x178 -x71 x126 x166 x177 -x342 -x87 x125 x176
1.19/1.29 v x368 -x88 x121 -x158 -x221 x283 x369 -x147 -x159 x222 -x316 x365 -x36 x113 -x146 x197 x226 -x300 -x312 -x361 x114 x208 -x240
1.19/1.29 v -x33 x199 x229 -x280 -x353 -x384 x144 x204 x232 -x354 x140 x203 x228 -x274 -x303 -x381 x90 -x167 x183 -x367 -x89 -x165 -x182
1.19/1.29 v -x366 x124 x120 -x174 -x175 x218 -x237 -x317 x364 -x37 x209 -x239 -x299 -x313 -x360 -x212 x200 -x207 x236 -x278 x301 -x385 -x142
1.19/1.29 v x189 -x205 x306 x138 x190 x230 -x275 -x305 x86 x123 -x168 x184 x85 -x163 -x181 -x216 x84 x122 -x215 x363 -x82 x118 -x164
1.19/1.29 v -x179 x217 -x238 -x83 -x180 -x194 x214 x234 -x298 x362 -x119 x193 x213 -x297 -x358 x195 x233 x296 x196 -x210 x235 -x279 x302
1.19/1.29 v -x359 -x143 x192 -x211 x294 -x139 x191 -x206 x231 x295
1.19/1.29 c SCIP Status : problem is solved [optimal solution found]
1.19/1.29 c Solving Time : 1.27
1.19/1.29 c Original Problem :
1.19/1.29 c Problem name : HOME/instance-2704427-1278555394.opb
1.19/1.29 c Variables : 411 (411 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.29 c Constraints : 477 initial, 477 maximal
1.19/1.29 c Presolved Problem :
1.19/1.29 c Problem name : t_HOME/instance-2704427-1278555394.opb
1.19/1.29 c Variables : 407 (407 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.29 c Constraints : 473 initial, 473 maximal
1.19/1.29 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.19/1.29 c trivial : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c implics : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c probing : 0.01 0 0 0 0 0 0 0 0
1.19/1.29 c knapsack : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c setppc : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c linear : 0.01 1 3 0 1 0 4 0 0
1.19/1.29 c logicor : 0.00 0 0 0 0 0 0 0 0
1.19/1.29 c root node : - 0 - - 0 - - - -
1.19/1.29 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.19/1.29 c integral : 0 0 0 0 0 0 0 0 0 0
1.19/1.29 c knapsack : 88 6 308 0 0 0 0 0 0 0
1.19/1.29 c setppc : 379 6 308 0 0 0 0 0 0 0
1.19/1.29 c logicor : 6 6 16 0 0 0 0 0 0 0
1.19/1.29 c countsols : 0 0 0 0 0 0 0 0 0 0
1.19/1.29 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.19/1.29 c integral : 0.00 0.00 0.00 0.00 0.00
1.19/1.29 c knapsack : 0.01 0.01 0.00 0.00 0.00
1.19/1.29 c setppc : 0.00 0.00 0.00 0.00 0.00
1.19/1.29 c logicor : 0.00 0.00 0.00 0.00 0.00
1.19/1.29 c countsols : 0.00 0.00 0.00 0.00 0.00
1.19/1.29 c Propagators : Time Calls Cutoffs DomReds
1.19/1.29 c vbounds : 0.00 2 0 0
1.19/1.29 c rootredcost : 0.00 0 0 0
1.19/1.29 c pseudoobj : 0.00 2 0 0
1.19/1.29 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.29 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.29 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.29 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.29 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.29 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.29 c applied globally : - - - 0 0.0 - - -
1.19/1.29 c applied locally : - - - 0 0.0 - - -
1.19/1.29 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.29 c cut pool : 0.00 5 - - 4 - (maximal pool size: 323)
1.19/1.29 c redcost : 0.00 6 0 0 0 0
1.19/1.29 c impliedbounds : 0.00 6 0 0 0 0
1.19/1.29 c intobj : 0.00 0 0 0 0 0
1.19/1.29 c cgmip : 0.00 0 0 0 0 0
1.19/1.29 c gomory : 0.35 6 0 0 493 0
1.19/1.29 c strongcg : 0.36 6 0 0 1079 0
1.19/1.29 c cmir : 0.04 6 0 0 0 0
1.19/1.29 c flowcover : 0.06 6 0 0 0 0
1.19/1.29 c clique : 0.00 6 0 0 0 0
1.19/1.29 c zerohalf : 0.00 0 0 0 0 0
1.19/1.29 c mcf : 0.00 1 0 0 0 0
1.19/1.29 c rapidlearning : 0.06 1 0 0 0 0
1.19/1.29 c Pricers : Time Calls Vars
1.19/1.29 c problem variables: 0.00 0 0
1.19/1.29 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.29 c pscost : 0.00 0 0 0 0 0 0
1.19/1.29 c inference : 0.00 0 0 0 0 0 0
1.19/1.29 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.29 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.29 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.29 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.29 c random : 0.00 0 0 0 0 0 0
1.19/1.29 c relpscost : 0.00 0 0 0 0 0 0
1.19/1.29 c Primal Heuristics : Time Calls Found
1.19/1.29 c LP solutions : 0.00 - 0
1.19/1.29 c pseudo solutions : 0.00 - 0
1.19/1.29 c crossover : 0.00 0 0
1.19/1.29 c oneopt : 0.00 4 3
1.19/1.29 c trivial : 0.00 2 2
1.19/1.29 c simplerounding : 0.00 0 0
1.19/1.29 c zirounding : 0.00 1 0
1.19/1.29 c rounding : 0.00 7 1
1.19/1.29 c shifting : 0.01 7 0
1.19/1.29 c intshifting : 0.00 0 0
1.19/1.29 c twoopt : 0.00 0 0
1.19/1.29 c fixandinfer : 0.00 0 0
1.19/1.29 c feaspump : 0.00 0 0
1.19/1.29 c coefdiving : 0.00 0 0
1.19/1.29 c pscostdiving : 0.00 0 0
1.19/1.29 c fracdiving : 0.00 0 0
1.19/1.29 c veclendiving : 0.00 0 0
1.19/1.29 c intdiving : 0.00 0 0
1.19/1.29 c actconsdiving : 0.00 0 0
1.19/1.29 c objpscostdiving : 0.00 0 0
1.19/1.29 c rootsoldiving : 0.00 0 0
1.19/1.29 c linesearchdiving : 0.00 0 0
1.19/1.29 c guideddiving : 0.00 0 0
1.19/1.29 c octane : 0.00 0 0
1.19/1.29 c rens : 0.16 1 1
1.19/1.29 c rins : 0.00 0 0
1.19/1.29 c localbranching : 0.00 0 0
1.19/1.29 c mutation : 0.00 0 0
1.19/1.29 c dins : 0.00 0 0
1.19/1.29 c undercover : 0.00 0 0
1.19/1.29 c nlp : 0.00 0 0
1.19/1.29 c trysol : 0.00 0 0
1.19/1.29 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.29 c primal LP : 0.00 0 0 0.00 -
1.19/1.29 c dual LP : 0.14 7 1141 163.00 7923.83
1.19/1.29 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.29 c barrier LP : 0.00 0 0 0.00 -
1.19/1.29 c diving/probing LP: 0.00 0 0 0.00 -
1.19/1.29 c strong branching : 0.00 0 0 0.00 -
1.19/1.29 c (at root node) : - 0 0 0.00 -
1.19/1.29 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.29 c B&B Tree :
1.19/1.29 c number of runs : 1
1.19/1.29 c nodes : 1
1.19/1.29 c nodes (total) : 1
1.19/1.29 c nodes left : 0
1.19/1.29 c max depth : 0
1.19/1.29 c max depth (total): 0
1.19/1.29 c backtracks : 0 (0.0%)
1.19/1.29 c delayed cutoffs : 0
1.19/1.29 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.19/1.29 c avg switch length: 2.00
1.19/1.29 c switching time : 0.00
1.19/1.29 c Solution :
1.19/1.29 c Solutions found : 7 (6 improvements)
1.19/1.29 c First Solution : +5.93000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1.19/1.29 c Primal Bound : +1.00000000000000e+00 (in run 1, after 1 nodes, 1.26 seconds, depth 0, found by <rens>)
1.19/1.29 c Dual Bound : +1.00000000000000e+00
1.19/1.29 c Gap : 0.00 %
1.19/1.29 c Root Dual Bound : +1.00000000000000e+00
1.19/1.29 c Root Iterations : 1141
1.29/1.30 c Time complete: 1.29.