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-2705464-1278572943.wbo>
0.00/0.00 c original problem has 225 variables (197 bin, 0 int, 28 impl, 0 cont) and 130 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, 4 impls, 49 clqs
0.00/0.00 c (round 2) 0 del vars, 17 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 3) 1 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 4) 2 del vars, 18 del conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 58 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (0.0s) probing: 101/196 (51.5%) - 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 2 deleted vars, 18 deleted constraints, 27 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.01 c 38 implications, 49 cliques
0.00/0.01 c presolved problem has 223 variables (196 bin, 0 int, 27 impl, 0 cont) and 112 constraints
0.00/0.01 c 51 constraints of type <setppc>
0.00/0.01 c 27 constraints of type <linear>
0.00/0.01 c 27 constraints of type <indicator>
0.00/0.01 c 7 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
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 49 | - | 831k| 0 | 31 | 223 | 112 | 223 | 58 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 105 | - |1056k| 0 | 43 | 223 | 112 | 223 | 78 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 140 | - |1194k| 0 | 47 | 223 | 112 | 223 | 85 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.06 c 0.1s| 1 | 0 | 154 | - |1323k| 0 | 51 | 223 | 112 | 223 | 88 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.07 c 0.1s| 1 | 0 | 193 | - |1609k| 0 | 52 | 223 | 112 | 223 | 92 | 34 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.08 c 0.1s| 1 | 0 | 223 | - |1901k| 0 | 53 | 223 | 112 | 223 | 95 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.10 c 0.1s| 1 | 0 | 241 | - |2082k| 0 | 54 | 223 | 112 | 223 | 97 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.18 c 0.2s| 1 | 2 | 241 | - |2083k| 0 | 54 | 223 | 112 | 223 | 97 | 39 | 0 | 15 | 0.000000e+00 | -- | Inf
0.19/0.28 o 1334
0.19/0.28 c y 0.3s| 15 | 14 | 477 | 16.9 |2111k| 13 | - | 223 | 112 | 0 | 0 | 41 | 0 | 142 | 0.000000e+00 | 1.334000e+03 | Inf
0.69/0.79 o 389
0.69/0.79 c * 0.8s| 179 | 157 | 1972 | 9.7 |2313k| 22 | - | 223 | 116 | 223 | 89 | 99 | 4 | 849 | 0.000000e+00 | 3.890000e+02 | Inf
0.69/0.79 o 245
0.69/0.79 c * 0.8s| 187 | 116 | 1976 | 9.3 |2292k| 23 | - | 223 | 116 | 223 | 89 | 99 | 4 | 849 | 0.000000e+00 | 2.450000e+02 | Inf
0.79/0.81 o 216
0.79/0.81 c * 0.8s| 204 | 110 | 2058 | 9.0 |2314k| 23 | - | 223 | 120 | 223 | 83 | 112 | 8 | 872 | 0.000000e+00 | 2.160000e+02 | Inf
0.79/0.82 o 200
0.79/0.82 c * 0.8s| 230 | 113 | 2142 | 8.3 |2332k| 26 | - | 223 | 125 | 223 | 87 | 123 | 13 | 884 | 0.000000e+00 | 2.000000e+02 | Inf
0.79/0.83 o 183
0.79/0.83 c * 0.8s| 250 | 112 | 2173 | 7.8 |2340k| 26 | - | 223 | 132 | 223 | 87 | 127 | 20 | 885 | 0.000000e+00 | 1.830000e+02 | Inf
0.79/0.85 o 182
0.79/0.85 c * 0.9s| 266 | 122 | 2293 | 7.7 |2358k| 26 | - | 223 | 133 | 223 | 85 | 129 | 21 | 932 | 0.000000e+00 | 1.820000e+02 | Inf
0.79/0.86 o 169
0.79/0.86 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.79/0.86 c * 0.9s| 290 | 128 | 2345 | 7.3 |2382k| 26 | - | 223 | 135 | 223 | 85 | 138 | 23 | 939 | 0.000000e+00 | 1.690000e+02 | Inf
0.79/0.88 o 97
0.79/0.88 c * 0.9s| 301 | 90 | 2463 | 7.4 |2341k| 26 | - | 223 | 135 | 223 | 88 | 143 | 23 | 954 | 0.000000e+00 | 9.700000e+01 | Inf
0.89/0.91 o 80
0.89/0.91 c * 0.9s| 328 | 62 | 2656 | 7.4 |2334k| 26 | - | 223 | 144 | 223 | 86 | 151 | 35 |1010 | 0.000000e+00 | 8.000000e+01 | Inf
1.19/1.23 c
1.19/1.23 c SCIP Status : problem is solved [optimal solution found]
1.19/1.23 c Solving Time (sec) : 1.23
1.19/1.23 c Solving Nodes : 665
1.19/1.23 c Primal Bound : +8.00000000000000e+01 (26 solutions)
1.19/1.23 c Dual Bound : +8.00000000000000e+01
1.19/1.23 c Gap : 0.00 %
1.19/1.23 s OPTIMUM FOUND
1.19/1.23 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
1.19/1.23 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127
1.19/1.23 v -x126 -x125 -x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106
1.19/1.23 v -x105 x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
1.19/1.23 v -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 -x56
1.19/1.23 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
1.19/1.23 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
1.19/1.23 v -x4 x3 -x2 -x1
1.19/1.23 c SCIP Status : problem is solved [optimal solution found]
1.19/1.23 c Solving Time : 1.23
1.19/1.23 c Original Problem :
1.19/1.23 c Problem name : HOME/instance-2705464-1278572943.wbo
1.19/1.23 c Variables : 225 (197 binary, 0 integer, 28 implicit integer, 0 continuous)
1.19/1.23 c Constraints : 130 initial, 130 maximal
1.19/1.23 c Presolved Problem :
1.19/1.23 c Problem name : t_HOME/instance-2705464-1278572943.wbo
1.19/1.23 c Variables : 223 (196 binary, 0 integer, 27 implicit integer, 0 continuous)
1.19/1.23 c Constraints : 112 initial, 552 maximal
1.19/1.23 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.19/1.23 c trivial : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c dualfix : 0.00 2 0 0 0 0 0 0 0
1.19/1.23 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c implics : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c probing : 0.01 0 0 0 0 0 0 0 0
1.19/1.23 c setppc : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c linear : 0.00 0 0 0 27 0 17 1 0
1.19/1.23 c indicator : 0.00 0 0 0 0 0 1 0 0
1.19/1.23 c logicor : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c root node : - 12 - - 12 - - - -
1.19/1.23 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.19/1.23 c integral : 0 0 0 622 0 11 64 0 0 612
1.19/1.23 c setppc : 51 6 2202 243 0 19 4982 0 0 0
1.19/1.23 c linear : 27 6 2187 245 0 12 1919 218 0 0
1.19/1.23 c indicator : 27 0 2179 249 0 2 950 0 0 0
1.19/1.23 c logicor : 7+ 6 824 135 0 12 282 0 0 0
1.19/1.23 c bounddisjunction : 0+ 0 171 0 0 0 2 0 0 0
1.19/1.23 c countsols : 0 0 0 162 0 0 0 0 0 0
1.19/1.23 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.19/1.23 c integral : 0.76 0.00 0.00 0.76 0.00
1.19/1.23 c setppc : 0.01 0.00 0.01 0.00 0.00
1.19/1.23 c linear : 0.02 0.00 0.02 0.00 0.00
1.19/1.23 c indicator : 0.00 0.00 0.00 0.00 0.00
1.19/1.23 c logicor : 0.00 0.00 0.00 0.00 0.00
1.19/1.23 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
1.19/1.23 c countsols : 0.00 0.00 0.00 0.00 0.00
1.19/1.23 c Propagators : Time Calls Cutoffs DomReds
1.19/1.23 c vbounds : 0.00 375 0 62
1.19/1.23 c rootredcost : 0.00 10 0 6
1.19/1.23 c pseudoobj : 0.00 2022 11 732
1.19/1.23 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.23 c propagation : 0.00 54 54 338 23.9 1 12.0 -
1.19/1.23 c infeasible LP : 0.01 149 149 642 14.2 0 0.0 0
1.19/1.23 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.23 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.23 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.23 c applied globally : - - - 449 12.5 - - -
1.19/1.23 c applied locally : - - - 0 0.0 - - -
1.19/1.23 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.23 c cut pool : 0.00 5 - - 58 - (maximal pool size: 321)
1.19/1.23 c redcost : 0.00 632 0 5 0 0
1.19/1.23 c impliedbounds : 0.00 6 0 0 0 0
1.19/1.23 c intobj : 0.00 0 0 0 0 0
1.19/1.23 c cgmip : 0.00 0 0 0 0 0
1.19/1.23 c gomory : 0.02 6 0 0 52 0
1.19/1.23 c strongcg : 0.02 6 0 0 288 0
1.19/1.23 c cmir : 0.01 6 0 0 0 0
1.19/1.23 c flowcover : 0.01 6 0 0 0 0
1.19/1.23 c clique : 0.00 6 0 0 17 0
1.19/1.23 c zerohalf : 0.00 0 0 0 0 0
1.19/1.23 c mcf : 0.00 1 0 0 0 0
1.19/1.23 c rapidlearning : 0.01 1 0 0 0 0
1.19/1.23 c Pricers : Time Calls Vars
1.19/1.23 c problem variables: 0.00 0 0
1.19/1.23 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.23 c relpscost : 0.76 372 11 64 0 0 612
1.19/1.23 c pscost : 0.00 0 0 0 0 0 0
1.19/1.23 c inference : 0.00 153 0 0 0 0 306
1.19/1.23 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.23 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.23 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.23 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.23 c random : 0.00 0 0 0 0 0 0
1.19/1.23 c Primal Heuristics : Time Calls Found
1.19/1.23 c LP solutions : 0.00 - 9
1.19/1.23 c pseudo solutions : 0.00 - 0
1.19/1.23 c oneopt : 0.00 10 0
1.19/1.23 c fracdiving : 0.00 16 0
1.19/1.23 c veclendiving : 0.00 16 0
1.19/1.23 c guideddiving : 0.00 16 0
1.19/1.23 c linesearchdiving : 0.00 17 0
1.19/1.23 c coefdiving : 0.00 17 0
1.19/1.23 c pscostdiving : 0.00 17 0
1.19/1.23 c objpscostdiving : 0.00 10 0
1.19/1.23 c rootsoldiving : 0.00 12 0
1.19/1.23 c trivial : 0.00 2 0
1.19/1.23 c simplerounding : 0.00 343 0
1.19/1.23 c zirounding : 0.00 317 0
1.19/1.23 c rounding : 0.01 226 0
1.19/1.23 c shifting : 0.01 49 0
1.19/1.23 c intshifting : 0.00 0 0
1.19/1.23 c twoopt : 0.00 0 0
1.19/1.23 c fixandinfer : 0.00 0 0
1.19/1.23 c feaspump : 0.00 1 0
1.19/1.23 c intdiving : 0.00 0 0
1.19/1.23 c actconsdiving : 0.00 0 0
1.19/1.23 c octane : 0.00 0 0
1.19/1.23 c rens : 0.02 1 0
1.19/1.23 c rins : 0.00 0 0
1.19/1.23 c localbranching : 0.00 0 0
1.19/1.23 c mutation : 0.00 0 0
1.19/1.23 c crossover : 0.00 1 0
1.19/1.23 c dins : 0.00 0 0
1.19/1.23 c undercover : 0.00 0 0
1.19/1.23 c nlp : 0.00 0 0
1.19/1.23 c trysol : 0.00 18 17
1.19/1.23 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.23 c primal LP : 0.00 0 0 0.00 -
1.19/1.23 c dual LP : 0.24 650 8845 13.61 36905.83
1.19/1.23 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.23 c barrier LP : 0.00 0 0 0.00 -
1.19/1.23 c diving/probing LP: 0.01 20 157 7.85 -
1.19/1.23 c strong branching : 0.76 1181 31937 27.04 42285.20
1.19/1.23 c (at root node) : - 15 2175 145.00 -
1.19/1.23 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.23 c B&B Tree :
1.19/1.23 c number of runs : 1
1.19/1.23 c nodes : 665
1.19/1.23 c nodes (total) : 665
1.19/1.23 c nodes left : 0
1.19/1.23 c max depth : 26
1.19/1.23 c max depth (total): 26
1.19/1.23 c backtracks : 125 (18.8%)
1.19/1.23 c delayed cutoffs : 59
1.19/1.23 c repropagations : 447 (1204 domain reductions, 11 cutoffs)
1.19/1.23 c avg switch length: 3.37
1.19/1.23 c switching time : 0.01
1.19/1.23 c Solution :
1.19/1.23 c Solutions found : 26 (10 improvements)
1.19/1.23 c First Solution : +1.33400000000000e+03 (in run 1, after 14 nodes, 0.27 seconds, depth 14, found by <trysol>)
1.19/1.23 c Primal Bound : +8.00000000000000e+01 (in run 1, after 328 nodes, 0.91 seconds, depth 10, found by <relaxation>)
1.19/1.23 c Dual Bound : +8.00000000000000e+01
1.19/1.23 c Gap : 0.00 %
1.19/1.23 c Root Dual Bound : +0.00000000000000e+00
1.19/1.23 c Root Iterations : 241
1.19/1.23 c Time complete: 1.23.