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-2704592-1278563560.opb>
0.00/0.02 c original problem has 251 variables (251 bin, 0 int, 0 impl, 0 cont) and 661 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 56 del vars, 0 del conss, 55 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 880 impls, 0 clqs
0.00/0.04 c (round 2) 87 del vars, 142 del conss, 57 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8408 impls, 0 clqs
0.00/0.04 c (round 3) 87 del vars, 200 del conss, 57 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8408 impls, 0 clqs
0.00/0.05 c (round 4) 87 del vars, 200 del conss, 57 chg bounds, 0 chg sides, 0 chg coeffs, 460 upgd conss, 8408 impls, 0 clqs
0.00/0.08 c (0.1s) probing: 151/164 (92.1%) - 1 fixings, 0 aggregations, 50 implications, 0 bound changes
0.00/0.08 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.09 c (round 5) 88 del vars, 200 del conss, 57 chg bounds, 0 chg sides, 0 chg coeffs, 460 upgd conss, 8534 impls, 0 clqs
0.00/0.09 c (round 6) 88 del vars, 202 del conss, 57 chg bounds, 0 chg sides, 0 chg coeffs, 460 upgd conss, 8534 impls, 0 clqs
0.00/0.09 c (0.1s) probing: 161/164 (98.2%) - 1 fixings, 0 aggregations, 50 implications, 0 bound changes
0.00/0.09 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.09 c presolving (7 rounds):
0.09/0.09 c 88 deleted vars, 202 deleted constraints, 57 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.09 c 8534 implications, 0 cliques
0.09/0.09 c presolved problem has 163 variables (163 bin, 0 int, 0 impl, 0 cont) and 459 constraints
0.09/0.09 c 323 constraints of type <setppc>
0.09/0.09 c 1 constraints of type <linear>
0.09/0.09 c 135 constraints of type <logicor>
0.09/0.09 c transformed objective value is always integral (scale: 2)
0.09/0.09 c Presolving Time: 0.07
0.09/0.09 c - non default parameters ----------------------------------------------------------------------
0.09/0.09 c # SCIP version 1.2.1.3
0.09/0.09 c
0.09/0.09 c # frequency for displaying node information lines
0.09/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.09 c display/freq = 10000
0.09/0.09 c
0.09/0.09 c # maximal time in seconds to run
0.09/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.09 c limits/time = 1789.99
0.09/0.09 c
0.09/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.09 c limits/memory = 1620
0.09/0.09 c
0.09/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.09 c # [type: int, range: [1,2], default: 1]
0.09/0.09 c timing/clocktype = 2
0.09/0.09 c
0.09/0.09 c # should presolving try to simplify inequalities
0.09/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.09 c constraints/linear/simplifyinequalities = TRUE
0.09/0.09 c
0.09/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.09 c constraints/indicator/addCouplingCons = TRUE
0.09/0.09 c
0.09/0.09 c # should presolving try to simplify knapsacks
0.09/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.09 c
0.09/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.09 c separating/rapidlearning/freq = 0
0.09/0.09 c
0.09/0.09 c -----------------------------------------------------------------------------------------------
0.09/0.09 c start solving
0.09/0.09 c
0.09/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.10 c 0.1s| 1 | 0 | 29 | - |1395k| 0 | 1 | 163 | 459 | 163 | 459 | 0 | 0 | 0 | 1.000000e+00 | -- | Inf
0.09/0.18 o 1
0.09/0.18 c y 0.2s| 1 | 0 | 370 | - |1409k| 0 | - | 163 | 459 | 163 | 459 | 0 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
0.09/0.19 c 0.2s| 1 | 0 | 370 | - |1239k| 0 | - | 163 | 459 | 163 | 459 | 0 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
0.09/0.19 c 0.2s| 1 | 0 | 370 | - |1239k| 0 | - | 163 | 459 | 163 | 459 | 0 | 0 | 0 | 1.000000e+00 | 1.000000e+00 | 0.00%
0.09/0.19 c
0.09/0.19 c SCIP Status : problem is solved [optimal solution found]
0.09/0.19 c Solving Time (sec) : 0.17
0.09/0.19 c Solving Nodes : 1
0.09/0.19 c Primal Bound : +1.00000000000000e+00 (1 solutions)
0.09/0.19 c Dual Bound : +1.00000000000000e+00
0.09/0.19 c Gap : 0.00 %
0.09/0.19 s OPTIMUM FOUND
0.09/0.19 v -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x251 -x250 -x249 -x248 -x247
0.09/0.19 v -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226
0.09/0.19 v -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205
0.09/0.19 v -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185
0.09/0.19 v -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164
0.09/0.19 v -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143
0.09/0.19 v -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122
0.09/0.19 v -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101
0.09/0.19 v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77
0.09/0.19 v -x76 -x75 -x74 -x73 -x72 x31 x51 x30 x50 -x29 -x49 x28 x48 x27 x47 -x26 -x46 x25 x45 x24 x44 x23 x43 x22 x42 -x21 -x41 x20 x40
0.09/0.19 v x19 x39 -x18 -x38 x17 x37 x16 x36 x15 x35 x14 x34 x13 x33 x12 x32 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1
0.09/0.19 c SCIP Status : problem is solved [optimal solution found]
0.09/0.19 c Solving Time : 0.17
0.09/0.19 c Original Problem :
0.09/0.19 c Problem name : HOME/instance-2704592-1278563560.opb
0.09/0.19 c Variables : 251 (251 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.19 c Constraints : 661 initial, 661 maximal
0.09/0.19 c Presolved Problem :
0.09/0.19 c Problem name : t_HOME/instance-2704592-1278563560.opb
0.09/0.19 c Variables : 163 (163 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.19 c Constraints : 459 initial, 459 maximal
0.09/0.19 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.09/0.19 c trivial : 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c implics : 0.00 0 29 0 0 0 0 0 0
0.09/0.19 c probing : 0.03 1 0 0 0 0 0 0 0
0.09/0.19 c setppc : 0.00 0 0 0 0 0 2 0 0
0.09/0.19 c linear : 0.02 58 0 0 57 0 200 0 0
0.09/0.19 c logicor : 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c root node : - 153 - - 153 - - - -
0.09/0.19 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.09/0.19 c integral : 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c setppc : 323 1 331 0 0 0 0 0 0 0
0.09/0.19 c linear : 1 1 331 0 0 1 0 0 0 0
0.09/0.19 c logicor : 135 1 323 0 0 0 0 0 0 0
0.09/0.19 c countsols : 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.09/0.19 c integral : 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c setppc : 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c linear : 0.01 0.00 0.01 0.00 0.00
0.09/0.19 c logicor : 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c countsols : 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c Propagators : Time Calls Cutoffs DomReds
0.09/0.19 c vbounds : 0.00 2 0 0
0.09/0.19 c rootredcost : 0.00 0 0 0
0.09/0.19 c pseudoobj : 0.00 2 1 0
0.09/0.19 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.19 c propagation : 0.00 1 0 0 0.0 0 0.0 -
0.09/0.19 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.19 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.19 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.19 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.19 c applied globally : - - - 0 0.0 - - -
0.09/0.19 c applied locally : - - - 0 0.0 - - -
0.09/0.19 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.09/0.19 c cut pool : 0.00 0 - - 0 - (maximal pool size: 4)
0.09/0.19 c redcost : 0.00 1 0 0 0 0
0.09/0.19 c impliedbounds : 0.00 1 0 0 1 0
0.09/0.19 c intobj : 0.00 0 0 0 0 0
0.09/0.19 c cgmip : 0.00 0 0 0 0 0
0.09/0.19 c gomory : 0.00 1 0 0 0 0
0.09/0.19 c strongcg : 0.00 1 0 0 0 0
0.09/0.19 c cmir : 0.00 1 0 0 0 0
0.09/0.19 c flowcover : 0.01 1 0 0 2 0
0.09/0.19 c clique : 0.00 1 0 0 1 0
0.09/0.19 c zerohalf : 0.00 0 0 0 0 0
0.09/0.19 c mcf : 0.00 1 0 0 0 0
0.09/0.19 c rapidlearning : 0.07 1 0 153 0 0
0.09/0.19 c Pricers : Time Calls Vars
0.09/0.19 c problem variables: 0.00 0 0
0.09/0.19 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.09/0.19 c pscost : 0.00 0 0 0 0 0 0
0.09/0.19 c inference : 0.00 0 0 0 0 0 0
0.09/0.19 c mostinf : 0.00 0 0 0 0 0 0
0.09/0.19 c leastinf : 0.00 0 0 0 0 0 0
0.09/0.19 c fullstrong : 0.00 0 0 0 0 0 0
0.09/0.19 c allfullstrong : 0.00 0 0 0 0 0 0
0.09/0.19 c random : 0.00 0 0 0 0 0 0
0.09/0.19 c relpscost : 0.00 0 0 0 0 0 0
0.09/0.19 c Primal Heuristics : Time Calls Found
0.09/0.19 c LP solutions : 0.00 - 0
0.09/0.19 c pseudo solutions : 0.00 - 0
0.09/0.19 c oneopt : 0.00 0 0
0.09/0.19 c trivial : 0.00 2 0
0.09/0.19 c simplerounding : 0.00 0 0
0.09/0.19 c zirounding : 0.00 0 0
0.09/0.19 c rounding : 0.00 1 0
0.09/0.19 c shifting : 0.00 1 0
0.09/0.19 c intshifting : 0.00 0 0
0.09/0.19 c twoopt : 0.00 0 0
0.09/0.19 c fixandinfer : 0.00 0 0
0.09/0.20 c feaspump : 0.01 1 0
0.09/0.20 c coefdiving : 0.00 0 0
0.09/0.20 c pscostdiving : 0.00 0 0
0.09/0.20 c fracdiving : 0.00 0 0
0.09/0.20 c veclendiving : 0.00 0 0
0.09/0.20 c intdiving : 0.00 0 0
0.09/0.20 c actconsdiving : 0.00 0 0
0.09/0.20 c objpscostdiving : 0.00 0 0
0.09/0.20 c rootsoldiving : 0.00 0 0
0.09/0.20 c linesearchdiving : 0.00 0 0
0.09/0.20 c guideddiving : 0.00 0 0
0.09/0.20 c octane : 0.00 0 0
0.09/0.20 c rens : 0.00 0 0
0.09/0.20 c rins : 0.00 0 0
0.09/0.20 c localbranching : 0.00 0 0
0.09/0.20 c mutation : 0.00 0 0
0.09/0.20 c crossover : 0.00 0 0
0.09/0.20 c dins : 0.00 0 0
0.09/0.20 c undercover : 0.00 0 0
0.09/0.20 c nlp : 0.00 0 0
0.09/0.20 c trysol : 0.00 0 0
0.09/0.20 c LP : Time Calls Iterations Iter/call Iter/sec
0.09/0.20 c primal LP : 0.00 0 0 0.00 -
0.09/0.20 c dual LP : 0.00 1 29 29.00 -
0.09/0.20 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.20 c barrier LP : 0.00 0 0 0.00 -
0.09/0.20 c diving/probing LP: 0.01 14 341 24.36 -
0.09/0.20 c strong branching : 0.00 0 0 0.00 -
0.09/0.20 c (at root node) : - 0 0 0.00 -
0.09/0.20 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.20 c B&B Tree :
0.09/0.20 c number of runs : 1
0.09/0.20 c nodes : 1
0.09/0.20 c nodes (total) : 1
0.09/0.20 c nodes left : 0
0.18/0.20 c max depth : 0
0.18/0.20 c max depth (total): 0
0.18/0.20 c backtracks : 0 (0.0%)
0.18/0.20 c delayed cutoffs : 0
0.18/0.20 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.18/0.20 c avg switch length: 2.00
0.18/0.20 c switching time : 0.00
0.18/0.20 c Solution :
0.18/0.20 c Solutions found : 1 (1 improvements)
0.18/0.20 c First Solution : +1.00000000000000e+00 (in run 1, after 1 nodes, 0.16 seconds, depth 0, found by <trysol>)
0.18/0.20 c Primal Bound : +1.00000000000000e+00 (in run 1, after 1 nodes, 0.16 seconds, depth 0, found by <trysol>)
0.18/0.20 c Dual Bound : +1.00000000000000e+00
0.18/0.20 c Gap : 0.00 %
0.18/0.20 c Root Dual Bound : +1.00000000000000e+00
0.18/0.20 c Root Iterations : 370
0.18/0.21 c Time complete: 0.19.