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-2705096-1278574757.wbo>
0.00/0.00 c original problem has 241 variables (154 bin, 0 int, 87 impl, 0 cont) and 220 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) 4 del vars, 2 del conss, 1 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 88 impls, 0 clqs
0.00/0.00 c (round 2) 4 del vars, 9 del conss, 1 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 88 impls, 0 clqs
0.00/0.01 c (round 3) 5 del vars, 10 del conss, 87 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 88 impls, 0 clqs
0.00/0.01 c (round 4) 6 del vars, 10 del conss, 87 chg bounds, 6 chg sides, 12 chg coeffs, 39 upgd conss, 88 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/149 (67.8%) - 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 6 deleted vars, 10 deleted constraints, 87 tightened bounds, 0 added holes, 6 changed sides, 12 changed coefficients
0.00/0.01 c 262 implications, 0 cliques
0.00/0.01 c presolved problem has 235 variables (149 bin, 0 int, 86 impl, 0 cont) and 210 constraints
0.00/0.01 c 1 constraints of type <varbound>
0.00/0.01 c 6 constraints of type <knapsack>
0.00/0.01 c 25 constraints of type <setppc>
0.00/0.01 c 85 constraints of type <linear>
0.00/0.01 c 86 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
0.00/0.01 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 | 5 | - | 962k| 0 | 3 | 235 | 210 | 235 | 38 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.02 c 0.0s| 1 | 0 | 27 | - | 973k| 0 | 8 | 235 | 210 | 235 | 55 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.02 c 0.0s| 1 | 0 | 41 | - | 994k| 0 | 5 | 235 | 210 | 235 | 68 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.03 c 0.0s| 1 | 0 | 47 | - |1007k| 0 | 6 | 235 | 210 | 235 | 75 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.03 c 0.0s| 1 | 0 | 51 | - |1016k| 0 | 11 | 235 | 210 | 235 | 77 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.03 c 0.0s| 1 | 0 | 52 | - |1017k| 0 | 0 | 235 | 210 | 235 | 78 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.03 c 0.0s| 1 | 2 | 52 | - |1017k| 0 | 0 | 235 | 210 | 235 | 78 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.04 o 4022
0.01/0.04 c y 0.0s| 57 | 56 | 52 | 0.0 |1063k| 55 | - | 235 | 210 | 0 | 0 | 40 | 0 | 0 | 0.000000e+00 | 4.022000e+03 | Inf
0.49/0.52 o 225
0.49/0.52 c * 0.5s| 2862 | 2250 | 474 | 0.1 |2649k| 83 | - | 235 | 211 | 235 | 76 | 126 | 1 | 137 | 0.000000e+00 | 2.250000e+02 | Inf
0.49/0.56 o 119
0.49/0.56 c R 0.6s| 3028 | 1201 | 580 | 0.2 |2210k| 83 | - | 235 | 211 | 235 | 89 | 175 | 1 | 163 | 0.000000e+00 | 1.190000e+02 | Inf
0.49/0.57 o 84
0.49/0.57 c R 0.6s| 3045 | 686 | 607 | 0.2 |1953k| 83 | - | 235 | 212 | 235 | 89 | 177 | 2 | 171 | 0.000000e+00 | 8.400000e+01 | Inf
0.49/0.57 o 72
0.49/0.57 c * 0.6s| 3048 | 558 | 623 | 0.2 |1858k| 83 | - | 235 | 196 | 235 | 86 | 181 | 3 | 175 | 0.000000e+00 | 7.200000e+01 | Inf
0.49/0.58 o 59
0.49/0.58 c * 0.6s| 3075 | 447 | 652 | 0.2 |1764k| 83 | - | 235 | 192 | 235 | 87 | 188 | 6 | 179 | 0.000000e+00 | 5.900000e+01 | Inf
0.49/0.58 o 37
0.49/0.58 c * 0.6s| 3078 | 272 | 655 | 0.2 |1642k| 83 | - | 235 | 182 | 235 | 87 | 188 | 6 | 179 | 0.000000e+00 | 3.700000e+01 | Inf
0.49/0.58 o 36
0.49/0.58 c * 0.6s| 3085 | 268 | 672 | 0.2 |1639k| 83 | - | 235 | 158 | 235 | 76 | 192 | 8 | 179 | 0.000000e+00 | 3.600000e+01 | Inf
0.49/0.58 o 9
0.49/0.58 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.58 c R 0.6s| 3086 | 122 | 679 | 0.2 |1551k| 83 | - | 235 | 158 | 235 | 76 | 192 | 8 | 179 | 0.000000e+00 | 9.000000e+00 | Inf
0.49/0.58 o 1
0.49/0.58 c R 0.6s| 3087 | 22 | 688 | 0.2 |1432k| 83 | - | 235 | 129 | 235 | 77 | 193 | 9 | 179 | 0.000000e+00 | 1.000000e+00 | Inf
0.49/0.58 c
0.49/0.58 c SCIP Status : problem is solved [optimal solution found]
0.49/0.58 c Solving Time (sec) : 0.58
0.49/0.58 c Solving Nodes : 3087
0.49/0.58 c Primal Bound : +1.00000000000000e+00 (119 solutions)
0.49/0.58 c Dual Bound : +1.00000000000000e+00
0.49/0.58 c Gap : 0.00 %
0.49/0.58 s OPTIMUM FOUND
0.49/0.58 v x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 -x53 x52 -x51 x50 -x49 -x48 x47 -x46 x45 -x44 -x43 -x42 x41
0.49/0.58 v x40 x39 x38 x37 x36 x35 -x34 x33 -x32 -x31 -x30 x29 -x28 -x27 x26 x25 -x24 x23 x22 -x21 -x20 -x19 -x18 x17 x16 -x15 -x14 -x13
0.49/0.58 v x12 -x11 -x10 -x9 -x8 x7 x6 -x5 -x4 x3 x2 x1
0.49/0.58 c SCIP Status : problem is solved [optimal solution found]
0.49/0.58 c Solving Time : 0.58
0.49/0.58 c Original Problem :
0.49/0.58 c Problem name : HOME/instance-2705096-1278574757.wbo
0.49/0.58 c Variables : 241 (154 binary, 0 integer, 87 implicit integer, 0 continuous)
0.49/0.58 c Constraints : 220 initial, 220 maximal
0.49/0.58 c Presolved Problem :
0.49/0.58 c Problem name : t_HOME/instance-2705096-1278574757.wbo
0.49/0.58 c Variables : 235 (149 binary, 0 integer, 86 implicit integer, 0 continuous)
0.49/0.58 c Constraints : 210 initial, 213 maximal
0.49/0.58 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.49/0.58 c trivial : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c dualfix : 0.00 2 0 0 0 0 0 0 0
0.49/0.58 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c implics : 0.00 0 3 0 0 0 0 0 0
0.49/0.58 c probing : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c varbound : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c knapsack : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c setppc : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c linear : 0.00 1 0 0 87 0 9 6 12
0.49/0.58 c indicator : 0.00 0 0 0 0 0 1 0 0
0.49/0.58 c logicor : 0.00 0 0 0 0 0 0 0 0
0.49/0.58 c root node : - 179 - - 179 - - - -
0.49/0.58 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.49/0.58 c integral : 0 0 0 3176 0 0 6 0 0 204
0.49/0.58 c varbound : 1 6 324 52 0 0 20 0 0 0
0.49/0.58 c knapsack : 6 6 5233 3070 0 0 22 16 0 0
0.49/0.58 c setppc : 25 6 5196 3052 0 1 296 0 0 0
0.49/0.58 c linear : 85 6 5232 3070 0 6 814 178 0 0
0.49/0.58 c indicator : 86 0 5207 3069 0 2 2579 0 0 0
0.49/0.58 c logicor : 7+ 6 326 2953 0 0 116 0 0 0
0.49/0.58 c countsols : 0 0 0 2975 0 0 0 0 0 0
0.49/0.58 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.49/0.58 c integral : 0.03 0.00 0.00 0.03 0.00
0.49/0.58 c varbound : 0.00 0.00 0.00 0.00 0.00
0.49/0.58 c knapsack : 0.00 0.00 0.00 0.00 0.00
0.49/0.58 c setppc : 0.00 0.00 0.00 0.00 0.00
0.49/0.58 c linear : 0.02 0.00 0.01 0.02 0.00
0.49/0.58 c indicator : 0.03 0.00 0.01 0.01 0.00
0.49/0.58 c logicor : 0.00 0.00 0.00 0.00 0.00
0.49/0.58 c countsols : 0.00 0.00 0.00 0.00 0.00
0.49/0.58 c Propagators : Time Calls Cutoffs DomReds
0.49/0.58 c vbounds : 0.00 346 0 235
0.49/0.58 c rootredcost : 0.00 10 0 86
0.49/0.58 c pseudoobj : 0.01 5033 0 252
0.49/0.58 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.58 c propagation : 0.00 7 7 10 3.8 0 0.0 -
0.49/0.58 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.58 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.58 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.58 c pseudo solution : 0.00 4 4 4 1.8 1 3.0 -
0.49/0.58 c applied globally : - - - 14 3.0 - - -
0.49/0.58 c applied locally : - - - 0 0.0 - - -
0.49/0.58 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.49/0.58 c cut pool : 0.00 5 - - 6 - (maximal pool size: 70)
0.49/0.58 c redcost : 0.02 3185 0 18 0 0
0.49/0.58 c impliedbounds : 0.00 5 0 0 0 0
0.49/0.58 c intobj : 0.00 0 0 0 0 0
0.49/0.58 c cgmip : 0.00 0 0 0 0 0
0.49/0.58 c gomory : 0.00 5 0 0 66 0
0.49/0.58 c strongcg : 0.00 5 0 0 66 0
0.49/0.58 c cmir : 0.00 5 0 0 14 0
0.49/0.58 c flowcover : 0.00 5 0 0 28 0
0.49/0.58 c clique : 0.00 1 0 0 0 0
0.49/0.58 c zerohalf : 0.00 0 0 0 0 0
0.49/0.58 c mcf : 0.00 1 0 0 0 0
0.49/0.58 c rapidlearning : 0.01 1 0 0 0 0
0.49/0.58 c Pricers : Time Calls Vars
0.49/0.58 c problem variables: 0.00 0 0
0.49/0.58 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.49/0.58 c relpscost : 0.03 106 0 6 0 0 204
0.49/0.58 c pscost : 0.00 0 0 0 0 0 0
0.49/0.58 c inference : 0.04 2970 0 0 0 0 5940
0.49/0.58 c mostinf : 0.00 0 0 0 0 0 0
0.49/0.58 c leastinf : 0.00 0 0 0 0 0 0
0.49/0.58 c fullstrong : 0.00 0 0 0 0 0 0
0.49/0.58 c allfullstrong : 0.00 0 0 0 0 0 0
0.49/0.58 c random : 0.00 0 0 0 0 0 0
0.49/0.58 c Primal Heuristics : Time Calls Found
0.49/0.58 c LP solutions : 0.00 - 5
0.49/0.58 c pseudo solutions : 0.00 - 0
0.49/0.58 c oneopt : 0.00 7 0
0.49/0.58 c feaspump : 0.00 1 0
0.49/0.58 c crossover : 0.02 3 0
0.49/0.58 c fracdiving : 0.01 86 0
0.49/0.58 c veclendiving : 0.01 86 0
0.49/0.58 c guideddiving : 0.01 87 0
0.49/0.58 c coefdiving : 0.01 87 0
0.49/0.58 c pscostdiving : 0.01 87 0
0.49/0.58 c linesearchdiving : 0.01 87 0
0.49/0.58 c objpscostdiving : 0.00 77 0
0.49/0.58 c rootsoldiving : 0.00 77 0
0.49/0.58 c trivial : 0.00 2 0
0.49/0.58 c simplerounding : 0.00 115 0
0.49/0.58 c zirounding : 0.00 102 0
0.49/0.58 c rounding : 0.00 111 4
0.49/0.58 c shifting : 0.00 21 0
0.49/0.58 c intshifting : 0.00 0 0
0.49/0.58 c twoopt : 0.00 0 0
0.49/0.58 c fixandinfer : 0.00 0 0
0.49/0.58 c intdiving : 0.00 0 0
0.49/0.58 c actconsdiving : 0.00 0 0
0.49/0.58 c octane : 0.00 0 0
0.49/0.58 c rens : 0.00 0 0
0.49/0.58 c rins : 0.00 0 0
0.49/0.58 c localbranching : 0.00 0 0
0.49/0.58 c mutation : 0.00 0 0
0.49/0.58 c dins : 0.00 0 0
0.49/0.58 c undercover : 0.00 0 0
0.49/0.58 c nlp : 0.00 0 0
0.49/0.58 c trysol : 0.01 185 110
0.49/0.58 c LP : Time Calls Iterations Iter/call Iter/sec
0.49/0.58 c primal LP : 0.00 0 0 0.00 -
0.49/0.58 c dual LP : 0.16 293 637 2.17 4051.57
0.49/0.58 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.58 c barrier LP : 0.00 0 0 0.00 -
0.49/0.58 c diving/probing LP: 0.00 15 51 3.40 -
0.49/0.58 c strong branching : 0.03 179 590 3.30 20112.49
0.49/0.58 c (at root node) : - 0 0 0.00 -
0.49/0.58 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.58 c B&B Tree :
0.49/0.58 c number of runs : 1
0.49/0.58 c nodes : 3087
0.49/0.58 c nodes (total) : 3087
0.49/0.58 c nodes left : 0
0.49/0.58 c max depth : 83
0.49/0.58 c max depth (total): 83
0.49/0.58 c backtracks : 108 (3.5%)
0.49/0.58 c delayed cutoffs : 31
0.49/0.58 c repropagations : 272 (431 domain reductions, 3 cutoffs)
0.49/0.58 c avg switch length: 2.56
0.49/0.58 c switching time : 0.03
0.49/0.58 c Solution :
0.49/0.58 c Solutions found : 119 (10 improvements)
0.49/0.58 c First Solution : +4.02200000000000e+03 (in run 1, after 56 nodes, 0.03 seconds, depth 56, found by <trysol>)
0.49/0.58 c Primal Bound : +1.00000000000000e+00 (in run 1, after 3087 nodes, 0.58 seconds, depth 22, found by <rounding>)
0.49/0.58 c Dual Bound : +1.00000000000000e+00
0.49/0.58 c Gap : 0.00 %
0.49/0.58 c Root Dual Bound : +0.00000000000000e+00
0.49/0.58 c Root Iterations : 52
0.49/0.58 c Time complete: 0.58.