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-2704415-1278554992.opb>
0.00/0.03 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 950 constraints
0.00/0.03 c problem read
0.00/0.03 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 0 del conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 836 impls, 0 clqs
0.00/0.04 c (round 2) 8 del vars, 72 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 860 impls, 0 clqs
0.00/0.04 c (round 3) 13 del vars, 98 del conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 886 impls, 0 clqs
0.00/0.04 c (round 4) 22 del vars, 169 del conss, 19 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 892 impls, 0 clqs
0.00/0.05 c (round 5) 25 del vars, 212 del conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1020 impls, 0 clqs
0.00/0.06 c (round 6) 25 del vars, 232 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 0 upgd conss, 1032 impls, 0 clqs
0.07/0.08 c (round 7) 25 del vars, 232 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 1032 impls, 0 clqs
0.09/0.10 c (round 8) 49 del vars, 232 del conss, 23 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2259 impls, 0 clqs
0.09/0.10 c (round 9) 49 del vars, 437 del conss, 23 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2259 impls, 0 clqs
0.09/0.11 c (round 10) 49 del vars, 440 del conss, 23 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2259 impls, 0 clqs
0.09/0.11 c presolving (11 rounds):
0.09/0.11 c 49 deleted vars, 440 deleted constraints, 23 tightened bounds, 0 added holes, 19 changed sides, 0 changed coefficients
0.09/0.11 c 2259 implications, 0 cliques
0.09/0.11 c presolved problem has 151 variables (151 bin, 0 int, 0 impl, 0 cont) and 510 constraints
0.09/0.11 c 123 constraints of type <setppc>
0.09/0.11 c 387 constraints of type <logicor>
0.09/0.11 c transformed objective value is always integral (scale: 1)
0.09/0.11 c Presolving Time: 0.07
0.09/0.11 c - non default parameters ----------------------------------------------------------------------
0.09/0.11 c # SCIP version 1.2.1.3
0.09/0.11 c
0.09/0.11 c # frequency for displaying node information lines
0.09/0.11 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.11 c display/freq = 10000
0.09/0.11 c
0.09/0.11 c # maximal time in seconds to run
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/time = 1789.98
0.09/0.11 c
0.09/0.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/memory = 1620
0.09/0.11 c
0.09/0.11 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.11 c # [type: int, range: [1,2], default: 1]
0.09/0.11 c timing/clocktype = 2
0.09/0.11 c
0.09/0.11 c # should presolving try to simplify inequalities
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/linear/simplifyinequalities = TRUE
0.09/0.11 c
0.09/0.11 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/indicator/addCouplingCons = TRUE
0.09/0.11 c
0.09/0.11 c # should presolving try to simplify knapsacks
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.11 c
0.09/0.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.11 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11 c separating/rapidlearning/freq = 0
0.09/0.11 c
0.09/0.11 c -----------------------------------------------------------------------------------------------
0.09/0.11 c start solving
0.09/0.11 c
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.1s| 1 | 0 | 701 | - |1492k| 0 | 137 | 151 | 510 | 151 | 510 | 0 | 0 | 0 | 8.023819e+01 | -- | Inf
0.29/0.32 o 98
0.29/0.32 c F 0.3s| 1 | 0 | 1403 | - |1510k| 0 | 0 | 151 | 510 | 151 | 510 | 0 | 0 | 0 | 8.023819e+01 | 9.800000e+01 | 22.14%
0.49/0.50 o 95
0.49/0.50 c y 0.5s| 1 | 0 | 1403 | - |3906k| 0 | 137 | 151 | 510 | 151 | 510 | 0 | 0 | 0 | 8.023819e+01 | 9.500000e+01 | 18.40%
0.49/0.53 c 0.5s| 1 | 0 | 1557 | - |3143k| 0 | - | 151 | 510 | 151 | 510 | 0 | 0 | 0 | 9.500000e+01 | 9.500000e+01 | 0.00%
0.49/0.53 c 0.5s| 1 | 0 | 1557 | - |3143k| 0 | - | 151 | 510 | 151 | 510 | 0 | 0 | 0 | 9.500000e+01 | 9.500000e+01 | 0.00%
0.49/0.53 c
0.49/0.53 c SCIP Status : problem is solved [optimal solution found]
0.49/0.53 c Solving Time (sec) : 0.51
0.49/0.53 c Solving Nodes : 1
0.49/0.53 c Primal Bound : +9.50000000000000e+01 (2 solutions)
0.49/0.53 c Dual Bound : +9.50000000000000e+01
0.49/0.53 c Gap : 0.00 %
0.49/0.54 s OPTIMUM FOUND
0.49/0.54 v -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 x185 -x184 x183 -x182 x181 x180 -x179 -x178
0.49/0.54 v x177 -x176 x175 -x174 x173 x172 -x171 x170 -x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 x160 -x159 -x158 x157 -x156 x155
0.49/0.54 v -x154 x153 x152 -x151 -x150 x149 -x148 x147 -x146 -x145 x144 -x143 -x142 x141 -x140 x139 x138 -x137 -x136 x135 -x134 x133
0.49/0.54 v -x132 x131 -x130 x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 x118 -x117 -x116 x115 -x114 x113 x112 -x111 -x110
0.49/0.54 v x109 -x108 x107 -x106 x105 -x104 x103 x102 -x101 x100 -x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 x86 -x85 -x84
0.49/0.54 v x83 x82 -x81 -x80 -x79 -x78 x77 -x76 x75 x74 -x73 x72 -x71 -x70 x69 x68 -x67 -x66 x65 x64 -x63 x62 -x61 -x60 x59 -x58 x57
0.49/0.54 v -x56 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 x30 -x29
0.49/0.54 v 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 x3 -x2 x1
0.49/0.54 c SCIP Status : problem is solved [optimal solution found]
0.49/0.54 c Solving Time : 0.51
0.49/0.54 c Original Problem :
0.49/0.54 c Problem name : HOME/instance-2704415-1278554992.opb
0.49/0.54 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.54 c Constraints : 950 initial, 950 maximal
0.49/0.54 c Presolved Problem :
0.49/0.54 c Problem name : t_HOME/instance-2704415-1278554992.opb
0.49/0.54 c Variables : 151 (151 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.54 c Constraints : 510 initial, 510 maximal
0.49/0.54 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.49/0.54 c trivial : 0.00 4 0 0 0 0 0 0 0
0.49/0.54 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.49/0.54 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.49/0.54 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.49/0.54 c implics : 0.00 0 3 0 0 0 0 0 0
0.49/0.54 c probing : 0.02 24 0 0 1 0 0 0 0
0.49/0.54 c setppc : 0.00 0 0 0 0 0 40 0 0
0.49/0.54 c linear : 0.03 18 0 0 22 0 232 19 0
0.49/0.54 c logicor : 0.02 0 0 0 0 0 168 0 0
0.49/0.54 c root node : - 143 - - 143 - - - -
0.49/0.54 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.49/0.54 c integral : 0 0 0 0 0 0 0 0 0 0
0.49/0.54 c setppc : 123 1 490 0 0 3 0 0 0 0
0.49/0.54 c logicor : 387 1 393 0 0 1 0 0 0 0
0.49/0.54 c countsols : 0 0 0 0 0 0 0 0 0 0
0.49/0.54 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.49/0.54 c integral : 0.00 0.00 0.00 0.00 0.00
0.49/0.54 c setppc : 0.01 0.00 0.01 0.00 0.00
0.49/0.54 c logicor : 0.00 0.00 0.00 0.00 0.00
0.49/0.54 c countsols : 0.00 0.00 0.00 0.00 0.00
0.49/0.54 c Propagators : Time Calls Cutoffs DomReds
0.49/0.54 c vbounds : 0.00 2 0 0
0.49/0.54 c rootredcost : 0.00 0 0 0
0.49/0.54 c pseudoobj : 0.00 3 1 0
0.49/0.54 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.54 c propagation : 0.00 1 0 0 0.0 0 0.0 -
0.49/0.54 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.54 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.54 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.54 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.54 c applied globally : - - - 0 0.0 - - -
0.49/0.54 c applied locally : - - - 0 0.0 - - -
0.49/0.54 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.49/0.54 c cut pool : 0.00 0 - - 0 - (maximal pool size: 577)
0.49/0.54 c redcost : 0.00 1 0 0 0 0
0.49/0.54 c impliedbounds : 0.00 1 0 0 21 0
0.49/0.54 c intobj : 0.00 0 0 0 0 0
0.49/0.54 c cgmip : 0.00 0 0 0 0 0
0.49/0.54 c gomory : 0.06 1 0 0 325 0
0.49/0.54 c strongcg : 0.05 1 0 0 461 0
0.49/0.54 c cmir : 0.01 1 0 0 0 0
0.49/0.54 c flowcover : 0.00 1 0 0 0 0
0.49/0.54 c clique : 0.00 1 0 0 7 0
0.49/0.54 c zerohalf : 0.00 0 0 0 0 0
0.49/0.54 c mcf : 0.00 1 0 0 0 0
0.49/0.54 c rapidlearning : 0.07 1 0 143 0 0
0.49/0.54 c Pricers : Time Calls Vars
0.49/0.54 c problem variables: 0.00 0 0
0.49/0.54 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.49/0.54 c pscost : 0.00 0 0 0 0 0 0
0.49/0.54 c inference : 0.00 0 0 0 0 0 0
0.49/0.54 c mostinf : 0.00 0 0 0 0 0 0
0.49/0.54 c leastinf : 0.00 0 0 0 0 0 0
0.49/0.54 c fullstrong : 0.00 0 0 0 0 0 0
0.49/0.54 c allfullstrong : 0.00 0 0 0 0 0 0
0.49/0.54 c random : 0.00 0 0 0 0 0 0
0.49/0.54 c relpscost : 0.00 0 0 0 0 0 0
0.49/0.54 c Primal Heuristics : Time Calls Found
0.49/0.54 c LP solutions : 0.00 - 0
0.49/0.54 c pseudo solutions : 0.00 - 0
0.49/0.54 c oneopt : 0.00 0 0
0.49/0.54 c trivial : 0.00 2 0
0.49/0.54 c simplerounding : 0.00 0 0
0.49/0.54 c zirounding : 0.00 0 0
0.49/0.54 c rounding : 0.00 1 0
0.49/0.54 c shifting : 0.00 1 0
0.49/0.54 c intshifting : 0.00 0 0
0.49/0.54 c twoopt : 0.00 0 0
0.49/0.54 c fixandinfer : 0.00 0 0
0.49/0.54 c feaspump : 0.14 1 1
0.49/0.54 c coefdiving : 0.00 0 0
0.49/0.54 c pscostdiving : 0.00 0 0
0.49/0.54 c fracdiving : 0.00 0 0
0.49/0.54 c veclendiving : 0.00 0 0
0.49/0.54 c intdiving : 0.00 0 0
0.49/0.54 c actconsdiving : 0.00 0 0
0.49/0.54 c objpscostdiving : 0.00 0 0
0.49/0.54 c rootsoldiving : 0.00 0 0
0.49/0.54 c linesearchdiving : 0.00 0 0
0.49/0.54 c guideddiving : 0.00 0 0
0.49/0.54 c octane : 0.00 0 0
0.49/0.54 c rens : 0.00 0 0
0.49/0.54 c rins : 0.00 0 0
0.49/0.54 c localbranching : 0.00 0 0
0.49/0.54 c mutation : 0.00 0 0
0.49/0.54 c crossover : 0.00 0 0
0.49/0.54 c dins : 0.00 0 0
0.49/0.54 c undercover : 0.00 0 0
0.49/0.54 c nlp : 0.00 0 0
0.49/0.54 c trysol : 0.00 0 0
0.49/0.54 c LP : Time Calls Iterations Iter/call Iter/sec
0.49/0.54 c primal LP : 0.00 0 0 0.00 -
0.49/0.54 c dual LP : 0.09 2 855 427.50 9396.02
0.49/0.54 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.54 c barrier LP : 0.00 0 0 0.00 -
0.49/0.54 c diving/probing LP: 0.14 23 702 30.52 5087.25
0.49/0.54 c strong branching : 0.00 0 0 0.00 -
0.49/0.54 c (at root node) : - 0 0 0.00 -
0.49/0.54 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.54 c B&B Tree :
0.49/0.54 c number of runs : 1
0.49/0.54 c nodes : 1
0.49/0.54 c nodes (total) : 1
0.49/0.54 c nodes left : 0
0.49/0.54 c max depth : 0
0.49/0.54 c max depth (total): 0
0.49/0.54 c backtracks : 0 (0.0%)
0.49/0.54 c delayed cutoffs : 0
0.49/0.54 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.49/0.54 c avg switch length: 2.00
0.49/0.54 c switching time : 0.00
0.49/0.54 c Solution :
0.49/0.54 c Solutions found : 2 (2 improvements)
0.49/0.54 c First Solution : +9.80000000000000e+01 (in run 1, after 1 nodes, 0.29 seconds, depth 0, found by <feaspump>)
0.49/0.54 c Primal Bound : +9.50000000000000e+01 (in run 1, after 1 nodes, 0.48 seconds, depth 0, found by <trysol>)
0.49/0.54 c Dual Bound : +9.50000000000000e+01
0.49/0.54 c Gap : 0.00 %
0.49/0.54 c Root Dual Bound : +9.50000000000000e+01
0.49/0.54 c Root Iterations : 1557
0.49/0.55 c Time complete: 0.53.