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-2704360-1278553838.opb>
0.00/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 1000 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.03 c presolving:
0.05/0.06 c (round 1) 0 del vars, 37 del conss, 0 chg bounds, 37 chg sides, 0 chg coeffs, 0 upgd conss, 720 impls, 0 clqs
0.05/0.08 c (round 2) 0 del vars, 37 del conss, 0 chg bounds, 37 chg sides, 0 chg coeffs, 963 upgd conss, 720 impls, 0 clqs
0.09/0.11 c (round 3) 8 del vars, 37 del conss, 0 chg bounds, 37 chg sides, 0 chg coeffs, 963 upgd conss, 2644 impls, 0 clqs
0.09/0.11 c (round 4) 8 del vars, 129 del conss, 0 chg bounds, 37 chg sides, 0 chg coeffs, 963 upgd conss, 2644 impls, 0 clqs
0.09/0.12 c (round 5) 8 del vars, 132 del conss, 0 chg bounds, 37 chg sides, 0 chg coeffs, 963 upgd conss, 2644 impls, 0 clqs
0.09/0.13 c presolving (6 rounds):
0.09/0.13 c 8 deleted vars, 132 deleted constraints, 0 tightened bounds, 0 added holes, 37 changed sides, 0 changed coefficients
0.09/0.13 c 2644 implications, 0 cliques
0.09/0.13 c presolved problem has 192 variables (192 bin, 0 int, 0 impl, 0 cont) and 868 constraints
0.09/0.13 c 152 constraints of type <setppc>
0.09/0.13 c 716 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.09
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.98
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/rapidlearning/freq = 0
0.09/0.13 c
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving
0.09/0.13 c
0.19/0.28 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.28 c 0.3s| 1 | 0 | 1060 | - |1857k| 0 | 172 | 192 | 868 | 192 | 868 | 0 | 0 | 0 | 7.033293e+01 | -- | Inf
0.89/0.91 o 95
0.89/0.91 c y 0.9s| 1 | 0 | 2235 | - |3771k| 0 | 172 | 192 | 868 | 192 | 868 | 0 | 0 | 0 | 7.033293e+01 | 9.500000e+01 | 35.07%
0.89/0.99 c 1.0s| 1 | 0 | 2511 | - |3638k| 0 | - | 192 | 868 | 192 | 868 | 0 | 0 | 0 | 9.500000e+01 | 9.500000e+01 | 0.00%
0.89/0.99 c 1.0s| 1 | 0 | 2511 | - |3638k| 0 | - | 192 | 868 | 192 | 868 | 0 | 0 | 0 | 9.500000e+01 | 9.500000e+01 | 0.00%
0.89/0.99 c
0.89/0.99 c SCIP Status : problem is solved [optimal solution found]
0.89/0.99 c Solving Time (sec) : 0.97
0.89/0.99 c Solving Nodes : 1
0.89/0.99 c Primal Bound : +9.50000000000000e+01 (1 solutions)
0.89/0.99 c Dual Bound : +9.50000000000000e+01
0.89/0.99 c Gap : 0.00 %
0.89/0.99 s OPTIMUM FOUND
0.89/0.99 v x200 -x199 -x198 x197 x196 -x195 -x194 x193 -x192 x191 x190 -x189 -x188 x187 x186 -x185 -x184 x183 -x182 x181 x180 -x179 -x178
0.89/0.99 v x177 x176 -x175 -x174 x173 -x172 x171 -x170 x169 x168 -x167 -x166 x165 x164 -x163 x162 -x161 -x160 -x159 -x158 x157 x156 -x155
0.89/0.99 v -x154 x153 x152 -x151 x150 -x149 -x148 x147 -x146 x145 x144 -x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 x134 -x133 x132
0.89/0.99 v -x131 x130 -x129 x128 -x127 -x126 -x125 x124 -x123 x122 -x121 -x120 x119 -x118 x117 -x116 -x115 -x114 x113 x112 -x111 x110
0.89/0.99 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
0.89/0.99 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
0.89/0.99 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
0.89/0.99 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
0.89/0.99 c SCIP Status : problem is solved [optimal solution found]
0.89/0.99 c Solving Time : 0.97
0.89/0.99 c Original Problem :
0.89/0.99 c Problem name : HOME/instance-2704360-1278553838.opb
0.89/0.99 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.99 c Constraints : 1000 initial, 1000 maximal
0.89/0.99 c Presolved Problem :
0.89/0.99 c Problem name : t_HOME/instance-2704360-1278553838.opb
0.89/0.99 c Variables : 192 (192 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.99 c Constraints : 868 initial, 868 maximal
0.89/0.99 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.89/0.99 c trivial : 0.00 0 0 0 0 0 0 0 0
0.89/0.99 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.89/0.99 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.89/0.99 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.89/0.99 c implics : 0.00 0 0 0 0 0 0 0 0
0.89/0.99 c probing : 0.02 8 0 0 0 0 0 0 0
0.89/0.99 c setppc : 0.00 0 0 0 0 0 13 0 0
0.89/0.99 c linear : 0.03 0 0 0 0 0 37 37 0
0.89/0.99 c logicor : 0.03 0 0 0 0 0 82 0 0
0.89/0.99 c root node : - 152 - - 152 - - - -
0.89/0.99 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.89/0.99 c integral : 0 0 0 0 0 0 0 0 0 0
0.89/0.99 c setppc : 152 1 621 0 0 3 0 0 0 0
0.89/0.99 c logicor : 716 1 512 0 0 0 0 0 0 0
0.89/0.99 c countsols : 0 0 0 0 0 0 0 0 0 0
0.89/0.99 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.89/0.99 c integral : 0.00 0.00 0.00 0.00 0.00
0.89/0.99 c setppc : 0.00 0.00 0.00 0.00 0.00
0.89/0.99 c logicor : 0.01 0.00 0.01 0.00 0.00
0.89/0.99 c countsols : 0.00 0.00 0.00 0.00 0.00
0.89/0.99 c Propagators : Time Calls Cutoffs DomReds
0.89/1.00 c vbounds : 0.00 2 0 0
0.89/1.00 c rootredcost : 0.00 0 0 0
0.89/1.00 c pseudoobj : 0.00 3 1 0
0.89/1.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.89/1.00 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.89/1.00 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.89/1.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.89/1.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.89/1.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.89/1.00 c applied globally : - - - 0 0.0 - - -
0.89/1.00 c applied locally : - - - 0 0.0 - - -
0.89/1.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.89/1.00 c cut pool : 0.00 0 - - 0 - (maximal pool size: 554)
0.89/1.00 c redcost : 0.00 1 0 0 0 0
0.89/1.00 c impliedbounds : 0.00 1 0 0 92 0
0.89/1.00 c intobj : 0.00 0 0 0 0 0
0.89/1.00 c cgmip : 0.00 0 0 0 0 0
0.89/1.00 c gomory : 0.09 1 0 0 6 0
0.89/1.00 c strongcg : 0.07 1 0 0 500 0
0.89/1.00 c cmir : 0.01 1 0 0 0 0
0.89/1.00 c flowcover : 0.00 1 0 0 0 0
0.89/1.00 c clique : 0.00 1 0 0 8 0
0.89/1.00 c zerohalf : 0.00 0 0 0 0 0
0.89/1.00 c mcf : 0.00 1 0 0 0 0
0.89/1.00 c rapidlearning : 0.09 1 0 152 0 0
0.89/1.00 c Pricers : Time Calls Vars
0.89/1.00 c problem variables: 0.00 0 0
0.89/1.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.89/1.00 c pscost : 0.00 0 0 0 0 0 0
0.89/1.00 c inference : 0.00 0 0 0 0 0 0
0.89/1.00 c mostinf : 0.00 0 0 0 0 0 0
0.89/1.00 c leastinf : 0.00 0 0 0 0 0 0
0.89/1.00 c fullstrong : 0.00 0 0 0 0 0 0
0.89/1.00 c allfullstrong : 0.00 0 0 0 0 0 0
0.89/1.00 c random : 0.00 0 0 0 0 0 0
0.89/1.00 c relpscost : 0.00 0 0 0 0 0 0
0.89/1.00 c Primal Heuristics : Time Calls Found
0.89/1.00 c LP solutions : 0.00 - 0
0.89/1.00 c pseudo solutions : 0.00 - 0
0.89/1.00 c oneopt : 0.00 0 0
0.89/1.00 c trivial : 0.00 2 0
0.89/1.00 c simplerounding : 0.00 0 0
0.89/1.00 c zirounding : 0.00 0 0
0.89/1.00 c rounding : 0.00 1 0
0.89/1.00 c shifting : 0.00 1 0
0.89/1.00 c intshifting : 0.00 0 0
0.89/1.00 c twoopt : 0.00 0 0
0.89/1.00 c fixandinfer : 0.00 0 0
0.89/1.00 c feaspump : 0.36 1 0
0.89/1.00 c coefdiving : 0.00 0 0
0.89/1.00 c pscostdiving : 0.00 0 0
0.89/1.00 c fracdiving : 0.00 0 0
0.89/1.00 c veclendiving : 0.00 0 0
0.89/1.00 c intdiving : 0.00 0 0
0.89/1.00 c actconsdiving : 0.00 0 0
0.89/1.00 c objpscostdiving : 0.00 0 0
0.89/1.00 c rootsoldiving : 0.00 0 0
0.89/1.00 c linesearchdiving : 0.00 0 0
0.89/1.00 c guideddiving : 0.00 0 0
0.89/1.00 c octane : 0.00 0 0
0.89/1.00 c rens : 0.00 0 0
0.89/1.00 c rins : 0.00 0 0
0.89/1.00 c localbranching : 0.00 0 0
0.89/1.00 c mutation : 0.00 0 0
0.89/1.00 c crossover : 0.00 0 0
0.89/1.00 c dins : 0.00 0 0
0.89/1.00 c undercover : 0.00 0 0
0.89/1.00 c nlp : 0.00 0 0
0.89/1.00 c trysol : 0.00 0 0
0.89/1.00 c LP : Time Calls Iterations Iter/call Iter/sec
0.89/1.00 c primal LP : 0.00 0 0 0.00 -
0.89/1.00 c dual LP : 0.23 2 1336 668.00 5823.36
0.89/1.00 c lex dual LP : 0.00 0 0 0.00 -
0.89/1.00 c barrier LP : 0.00 0 0 0.00 -
0.89/1.00 c diving/probing LP: 0.36 24 1175 48.96 3287.06
0.89/1.00 c strong branching : 0.00 0 0 0.00 -
0.89/1.00 c (at root node) : - 0 0 0.00 -
0.89/1.00 c conflict analysis: 0.00 0 0 0.00 -
0.89/1.00 c B&B Tree :
0.89/1.00 c number of runs : 1
0.89/1.00 c nodes : 1
0.89/1.00 c nodes (total) : 1
0.89/1.00 c nodes left : 0
0.89/1.00 c max depth : 0
0.89/1.00 c max depth (total): 0
0.89/1.00 c backtracks : 0 (0.0%)
0.89/1.00 c delayed cutoffs : 0
0.89/1.00 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.89/1.00 c avg switch length: 2.00
0.89/1.00 c switching time : 0.00
0.89/1.00 c Solution :
0.89/1.00 c Solutions found : 1 (1 improvements)
0.89/1.00 c First Solution : +9.50000000000000e+01 (in run 1, after 1 nodes, 0.88 seconds, depth 0, found by <trysol>)
0.89/1.00 c Primal Bound : +9.50000000000000e+01 (in run 1, after 1 nodes, 0.88 seconds, depth 0, found by <trysol>)
0.89/1.00 c Dual Bound : +9.50000000000000e+01
0.89/1.00 c Gap : 0.00 %
0.89/1.00 c Root Dual Bound : +9.50000000000000e+01
0.89/1.00 c Root Iterations : 2511
1.00/1.01 c Time complete: 1.