0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705244-1278572928.wbo>
0.00/0.00 c original problem has 484 variables (452 bin, 0 int, 32 impl, 0 cont) and 74 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 7 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 32 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 7 clqs
0.00/0.01 c (round 3) 0 del vars, 1 del conss, 32 chg bounds, 0 chg sides, 0 chg coeffs, 2 upgd conss, 51 impls, 7 clqs
0.00/0.01 c (round 4) 0 del vars, 1 del conss, 32 chg bounds, 0 chg sides, 0 chg coeffs, 9 upgd conss, 51 impls, 7 clqs
0.00/0.01 c (0.0s) probing: 101/452 (22.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (5 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 32 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 51 implications, 7 cliques
0.00/0.01 c presolved problem has 484 variables (452 bin, 0 int, 32 impl, 0 cont) and 73 constraints
0.00/0.01 c 7 constraints of type <setppc>
0.00/0.01 c 32 constraints of type <linear>
0.00/0.01 c 32 constraints of type <indicator>
0.00/0.01 c 2 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 1.2.1.3
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1790
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 3420
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 0.0s| 1 | 0 | 2 | - |1220k| 0 | 0 | 484 | 73 | 484 | 9 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 67 | - |1259k| 0 | 0 | 484 | 73 | 484 | 29 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 84 | - |1260k| 0 | 0 | 484 | 73 | 484 | 30 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 100 | - |1261k| 0 | 0 | 484 | 73 | 484 | 31 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 154 | - |1262k| 0 | 0 | 484 | 73 | 484 | 32 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 175 | - |1263k| 0 | 0 | 484 | 73 | 484 | 33 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 192 | - |1264k| 0 | 0 | 484 | 73 | 484 | 34 | 25 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 199 | - |1265k| 0 | 0 | 484 | 73 | 484 | 35 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 205 | - |1266k| 0 | 0 | 484 | 73 | 484 | 36 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 210 | - |1267k| 0 | 0 | 484 | 73 | 484 | 37 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 214 | - |1268k| 0 | 0 | 484 | 73 | 484 | 38 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 217 | - |1269k| 0 | 0 | 484 | 73 | 484 | 39 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 219 | - |1270k| 0 | 0 | 484 | 73 | 484 | 40 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 220 | - |1271k| 0 | 0 | 484 | 73 | 484 | 41 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 2 | 220 | - |1271k| 0 | 0 | 484 | 73 | 484 | 41 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 o 55
0.00/0.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.04 c * 0.0s| 34 | 21 | 224 | 0.1 |1314k| 32 | - | 484 | 73 | 484 | 41 | 32 | 0 | 0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.00/0.04 o 1
0.00/0.04 c * 0.0s| 38 | 0 | 226 | 0.2 |1309k| 32 | - | 484 | 62 | 484 | 41 | 32 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
0.00/0.04 c
0.00/0.04 c SCIP Status : problem is solved [optimal solution found]
0.00/0.04 c Solving Time (sec) : 0.04
0.00/0.04 c Solving Nodes : 38
0.00/0.04 c Primal Bound : +1.00000000000000e+00 (2 solutions)
0.00/0.04 c Dual Bound : +1.00000000000000e+00
0.00/0.04 c Gap : 0.00 %
0.00/0.04 s OPTIMUM FOUND
0.00/0.04 v -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 x401 -x400 -x399
0.00/0.04 v -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 x382 -x381 -x380 -x379 -x378
0.00/0.04 v -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 x363 -x362 -x361 -x360 -x359 -x358 -x357
0.00/0.04 v -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336
0.00/0.04 v -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315
0.00/0.04 v -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294
0.00/0.04 v -x293 -x292 -x291 -x290 -x289 -x288 x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273
0.00/0.04 v -x272 -x271 -x270 -x269 x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252
0.00/0.04 v -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231
0.00/0.04 v -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210
0.00/0.04 v -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189
0.00/0.04 v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 x172 -x171 -x170 -x169 -x168
0.00/0.04 v -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 -x147
0.00/0.04 v -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126
0.00/0.04 v -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105
0.00/0.04 v -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81
0.00/0.04 v -x80 -x79 -x78 x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 x58 -x57 -x56
0.00/0.04 v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31
0.00/0.04 v -x30 -x29 -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
0.00/0.04 v -x3 -x2 -x1
0.00/0.04 c SCIP Status : problem is solved [optimal solution found]
0.00/0.04 c Solving Time : 0.04
0.00/0.04 c Original Problem :
0.00/0.04 c Problem name : HOME/instance-2705244-1278572928.wbo
0.00/0.04 c Variables : 484 (452 binary, 0 integer, 32 implicit integer, 0 continuous)
0.00/0.04 c Constraints : 74 initial, 74 maximal
0.00/0.04 c Presolved Problem :
0.00/0.04 c Problem name : t_HOME/instance-2705244-1278572928.wbo
0.00/0.04 c Variables : 484 (452 binary, 0 integer, 32 implicit integer, 0 continuous)
0.00/0.04 c Constraints : 73 initial, 73 maximal
0.00/0.04 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.00/0.04 c trivial : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c implics : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c probing : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c setppc : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c linear : 0.00 0 0 0 32 0 1 0 0
0.00/0.04 c indicator : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c logicor : 0.00 0 0 0 0 0 0 0 0
0.00/0.04 c root node : - 22 - - 22 - - - -
0.00/0.04 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.00/0.04 c integral : 0 0 0 37 0 0 0 0 0 0
0.00/0.04 c setppc : 7 14 287 37 0 0 0 0 0 0
0.00/0.04 c linear : 32 14 287 37 0 0 0 32 0 0
0.00/0.04 c indicator : 32 0 286 37 0 0 34 0 0 0
0.00/0.04 c logicor : 2 14 16 37 0 0 0 0 0 0
0.00/0.04 c countsols : 0 0 0 37 0 0 0 0 0 0
0.00/0.04 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.00/0.04 c integral : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c setppc : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c linear : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c indicator : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c logicor : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c countsols : 0.00 0.00 0.00 0.00 0.00
0.00/0.04 c Propagators : Time Calls Cutoffs DomReds
0.00/0.04 c vbounds : 0.00 27 0 13
0.00/0.04 c rootredcost : 0.00 1 0 11
0.00/0.04 c pseudoobj : 0.00 88 0 0
0.00/0.04 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.04 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.04 c infeasible LP : 0.00 1 0 0 0.0 0 0.0 0
0.00/0.04 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.04 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.04 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.04 c applied globally : - - - 0 0.0 - - -
0.00/0.04 c applied locally : - - - 0 0.0 - - -
0.00/0.04 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.00/0.04 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.00/0.04 c redcost : 0.00 50 0 0 0 0
0.00/0.04 c impliedbounds : 0.00 0 0 0 0 0
0.00/0.04 c intobj : 0.00 0 0 0 0 0
0.00/0.04 c cgmip : 0.00 0 0 0 0 0
0.00/0.04 c gomory : 0.00 0 0 0 0 0
0.00/0.04 c strongcg : 0.00 0 0 0 0 0
0.00/0.04 c cmir : 0.00 0 0 0 0 0
0.00/0.04 c flowcover : 0.00 0 0 0 0 0
0.00/0.04 c clique : 0.00 0 0 0 0 0
0.00/0.04 c zerohalf : 0.00 0 0 0 0 0
0.00/0.04 c mcf : 0.00 0 0 0 0 0
0.00/0.04 c rapidlearning : 0.01 1 0 0 0 0
0.00/0.04 c Pricers : Time Calls Vars
0.00/0.04 c problem variables: 0.00 0 0
0.00/0.04 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.00/0.04 c relpscost : 0.00 0 0 0 0 0 0
0.00/0.04 c pscost : 0.00 0 0 0 0 0 0
0.00/0.04 c inference : 0.00 35 0 0 0 0 70
0.00/0.04 c mostinf : 0.00 0 0 0 0 0 0
0.00/0.04 c leastinf : 0.00 0 0 0 0 0 0
0.00/0.04 c fullstrong : 0.00 0 0 0 0 0 0
0.00/0.04 c allfullstrong : 0.00 0 0 0 0 0 0
0.00/0.04 c random : 0.00 0 0 0 0 0 0
0.00/0.04 c Primal Heuristics : Time Calls Found
0.00/0.04 c LP solutions : 0.00 - 2
0.00/0.04 c pseudo solutions : 0.00 - 0
0.00/0.04 c crossover : 0.00 0 0
0.00/0.04 c coefdiving : 0.00 0 0
0.00/0.04 c pscostdiving : 0.00 0 0
0.00/0.04 c fracdiving : 0.00 0 0
0.00/0.04 c veclendiving : 0.00 0 0
0.00/0.04 c objpscostdiving : 0.00 0 0
0.00/0.04 c rootsoldiving : 0.00 0 0
0.00/0.04 c linesearchdiving : 0.00 0 0
0.00/0.04 c guideddiving : 0.00 0 0
0.00/0.04 c feaspump : 0.00 0 0
0.00/0.04 c oneopt : 0.00 1 0
0.00/0.04 c trivial : 0.00 2 0
0.00/0.04 c simplerounding : 0.00 0 0
0.00/0.04 c zirounding : 0.00 0 0
0.00/0.04 c rounding : 0.00 0 0
0.00/0.04 c shifting : 0.00 0 0
0.00/0.04 c intshifting : 0.00 0 0
0.00/0.04 c twoopt : 0.00 0 0
0.00/0.04 c fixandinfer : 0.00 0 0
0.00/0.04 c intdiving : 0.00 0 0
0.00/0.04 c actconsdiving : 0.00 0 0
0.00/0.04 c octane : 0.00 0 0
0.00/0.04 c rens : 0.00 0 0
0.00/0.04 c rins : 0.00 0 0
0.00/0.04 c localbranching : 0.00 0 0
0.00/0.04 c mutation : 0.00 0 0
0.00/0.04 c dins : 0.00 0 0
0.00/0.04 c undercover : 0.00 0 0
0.00/0.04 c nlp : 0.00 0 0
0.00/0.04 c trysol : 0.00 0 0
0.00/0.04 c LP : Time Calls Iterations Iter/call Iter/sec
0.00/0.04 c primal LP : 0.00 0 0 0.00 -
0.00/0.04 c dual LP : 0.01 20 226 11.30 -
0.00/0.04 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.04 c barrier LP : 0.00 0 0 0.00 -
0.00/0.04 c diving/probing LP: 0.00 0 0 0.00 -
0.00/0.04 c strong branching : 0.00 0 0 0.00 -
0.00/0.04 c (at root node) : - 0 0 0.00 -
0.00/0.04 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.04 c B&B Tree :
0.00/0.04 c number of runs : 1
0.00/0.04 c nodes : 38
0.00/0.04 c nodes (total) : 38
0.00/0.04 c nodes left : 0
0.00/0.04 c max depth : 32
0.00/0.04 c max depth (total): 32
0.00/0.04 c backtracks : 1 (2.6%)
0.00/0.04 c delayed cutoffs : 0
0.00/0.04 c repropagations : 28 (11 domain reductions, 0 cutoffs)
0.00/0.04 c avg switch length: 3.42
0.00/0.04 c switching time : 0.00
0.00/0.04 c Solution :
0.00/0.04 c Solutions found : 2 (2 improvements)
0.00/0.04 c First Solution : +5.50000000000000e+01 (in run 1, after 34 nodes, 0.03 seconds, depth 32, found by <relaxation>)
0.00/0.04 c Primal Bound : +1.00000000000000e+00 (in run 1, after 38 nodes, 0.04 seconds, depth 30, found by <relaxation>)
0.00/0.04 c Dual Bound : +1.00000000000000e+00
0.00/0.04 c Gap : 0.00 %
0.00/0.04 c Root Dual Bound : +0.00000000000000e+00
0.00/0.04 c Root Iterations : 220
0.00/0.04 c Time complete: 0.04.