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-2703036-1278564409.opb>
0.00/0.01 c original problem has 704 variables (704 bin, 0 int, 0 impl, 0 cont) and 529 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.03/0.06 c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 0 upgd conss, 3056 impls, 0 clqs
0.03/0.07 c (round 2) 24 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 68 chg coeffs, 9 upgd conss, 4624 impls, 0 clqs
0.03/0.07 c (round 3) 40 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 82 chg coeffs, 9 upgd conss, 5968 impls, 0 clqs
0.03/0.07 c (round 4) 56 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 96 chg coeffs, 9 upgd conss, 7088 impls, 0 clqs
0.03/0.08 c (round 5) 72 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 110 chg coeffs, 9 upgd conss, 7984 impls, 0 clqs
0.03/0.08 c (round 6) 88 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 9 upgd conss, 8656 impls, 0 clqs
0.03/0.08 c (round 7) 104 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 138 chg coeffs, 9 upgd conss, 9104 impls, 0 clqs
0.03/0.09 c (round 8) 120 del vars, 98 del conss, 0 chg bounds, 0 chg sides, 152 chg coeffs, 9 upgd conss, 9328 impls, 0 clqs
0.03/0.09 c (round 9) 136 del vars, 112 del conss, 0 chg bounds, 0 chg sides, 166 chg coeffs, 9 upgd conss, 9328 impls, 0 clqs
0.09/0.11 c (0.1s) probing: 207/568 (36.4%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes
0.09/0.11 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.11 c presolving (10 rounds):
0.09/0.11 c 136 deleted vars, 112 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 166 changed coefficients
0.09/0.11 c 9360 implications, 0 cliques
0.09/0.11 c presolved problem has 568 variables (568 bin, 0 int, 0 impl, 0 cont) and 409 constraints
0.09/0.11 c 392 constraints of type <and>
0.09/0.11 c 8 constraints of type <linear>
0.09/0.11 c 9 constraints of type <logicor>
0.09/0.11 c transformed objective value is always integral (scale: 2)
0.09/0.11 c Presolving Time: 0.09
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 = 1790
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 primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.11 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11 c heuristics/undercover/freq = 0
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
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c 0.1s| 1 | 0 | 20 | - |2667k| 0 | 11 | 568 | 409 | 568 | 801 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.89/0.92 c 0.9s| 1 | 0 | 557 | - |2701k| 0 | 15 | 568 | 409 | 568 | 802 | 1 | 0 | 0 | 3.000000e+00 | -- | Inf
0.89/0.95 c 0.9s| 1 | 0 | 563 | - |2713k| 0 | 20 | 568 | 409 | 568 | 805 | 4 | 0 | 0 | 3.000000e+00 | -- | Inf
0.89/0.98 c 1.0s| 1 | 0 | 570 | - |2725k| 0 | 25 | 568 | 409 | 568 | 810 | 9 | 0 | 0 | 3.000000e+00 | -- | Inf
1.00/1.03 c 1.0s| 1 | 0 | 576 | - |2737k| 0 | 29 | 568 | 409 | 568 | 814 | 13 | 0 | 0 | 3.000000e+00 | -- | Inf
1.00/1.08 c 1.1s| 1 | 0 | 578 | - |2745k| 0 | 29 | 568 | 409 | 568 | 816 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
1.19/1.20 c 1.2s| 1 | 2 | 578 | - |2745k| 0 | 29 | 568 | 409 | 568 | 816 | 15 | 0 | 18 | 3.000000e+00 | -- | Inf
9.69/9.75 o 3
9.69/9.75 c * 9.7s| 3579 | 0 | 17130 | 4.6 |3959k| 75 | - | 568 |2083 | 568 | 106 |7571 |1688 |3681 | 3.000000e+00 | 3.000000e+00 | 0.00%
9.69/9.75 c
9.69/9.75 c SCIP Status : problem is solved [optimal solution found]
9.69/9.75 c Solving Time (sec) : 9.74
9.69/9.75 c Solving Nodes : 3579
9.69/9.75 c Primal Bound : +3.00000000000000e+00 (1 solutions)
9.69/9.75 c Dual Bound : +3.00000000000000e+00
9.69/9.75 c Gap : 0.00 %
9.69/9.75 s OPTIMUM FOUND
9.69/9.75 v -x192 x191 -x190 x189 x188 -x187 x186 x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 x128 -x127 -x126 -x125 x124 -x123 -x122
9.69/9.75 v x121 -x176 -x175 -x174 -x173 -x172 x171 -x170 -x169 -x120 -x119 -x118 -x117 x116 -x115 x114 x113 -x168 -x167 -x166 -x165 -x164
9.69/9.75 v -x163 -x162 -x161 -x112 -x111 -x110 -x109 -x108 x107 -x106 x105 -x160 -x159 -x158 -x157 -x156 x155 -x154 x153 -x104 -x103
9.69/9.75 v -x102 -x101 -x100 -x99 -x98 x97 -x152 -x151 x150 -x149 x148 -x147 -x146 x145 -x96 -x95 x94 x93 x92 x91 -x90 x89 -x144 -x143
9.69/9.75 v -x142 -x141 -x140 -x139 -x138 -x137 x88 -x87 -x86 x85 x84 -x83 -x82 x81 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x80
9.69/9.75 v -x79 -x78 -x77 x76 -x75 -x74 x73 x72 -x71 x70 -x69 x68 -x67 x66 x65 -x64 -x63 x62 x61 x60 -x59 x58 x57 x56 x55 -x54 -x53 x52
9.69/9.75 v x51 x50 x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 x41 -x40 -x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 -x29 -x28 x27 -x26 x25
9.69/9.75 v -x24 -x23 -x22 x21 -x20 -x19 -x18 x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
9.69/9.75 c SCIP Status : problem is solved [optimal solution found]
9.69/9.75 c Solving Time : 9.74
9.69/9.75 c Original Problem :
9.69/9.75 c Problem name : HOME/instance-2703036-1278564409.opb
9.69/9.75 c Variables : 704 (704 binary, 0 integer, 0 implicit integer, 0 continuous)
9.69/9.75 c Constraints : 529 initial, 529 maximal
9.69/9.75 c Presolved Problem :
9.69/9.75 c Problem name : t_HOME/instance-2703036-1278564409.opb
9.69/9.75 c Variables : 568 (568 binary, 0 integer, 0 implicit integer, 0 continuous)
9.69/9.75 c Constraints : 409 initial, 2083 maximal
9.69/9.75 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
9.69/9.75 c trivial : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c dualfix : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c boundshift : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c inttobinary : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c implics : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c probing : 0.02 0 0 0 0 0 0 0 0
9.69/9.75 c and : 0.05 16 112 0 0 0 112 0 112
9.69/9.75 c linear : 0.01 1 7 0 0 0 0 0 54
9.69/9.75 c logicor : 0.00 0 0 0 0 0 0 0 0
9.69/9.75 c root node : - 0 - - 0 - - - -
9.69/9.75 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
9.69/9.75 c integral : 0 0 0 3056 0 2 105 0 0 5950
9.69/9.75 c and : 392 6484 11629 1 0 143 16953 7557 0 0
9.69/9.75 c linear : 8 6 11486 1 0 731 6370 0 0 0
9.69/9.75 c logicor : 9+ 6 4159 1 0 33 1011 0 0 0
9.69/9.75 c countsols : 0 0 0 1 0 0 0 0 0 0
9.69/9.75 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
9.69/9.75 c integral : 2.42 0.00 0.00 2.42 0.00
9.69/9.75 c and : 0.79 0.59 0.20 0.00 0.00
9.69/9.75 c linear : 0.51 0.00 0.51 0.00 0.00
9.69/9.75 c logicor : 0.08 0.00 0.08 0.00 0.00
9.69/9.75 c countsols : 0.00 0.00 0.00 0.00 0.00
9.69/9.75 c Propagators : Time Calls Cutoffs DomReds
9.69/9.75 c vbounds : 0.01 2 0 0
9.69/9.75 c rootredcost : 0.01 0 0 0
9.69/9.75 c pseudoobj : 0.02 11202 0 0
9.69/9.75 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
9.69/9.75 c propagation : 0.39 907 897 13642 64.2 158 35.3 -
9.69/9.75 c infeasible LP : 0.02 111 111 449 40.0 51 13.1 0
9.69/9.75 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
9.69/9.75 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
9.69/9.75 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
9.69/9.75 c applied globally : - - - 1674 27.2 - - -
9.69/9.75 c applied locally : - - - 14 59.9 - - -
9.69/9.75 c Separators : Time Calls Cutoffs DomReds Cuts Conss
9.69/9.75 c cut pool : 0.00 5 - - 1 - (maximal pool size: 17)
9.69/9.75 c redcost : 0.10 6484 0 0 0 0
9.69/9.75 c impliedbounds : 0.00 6 0 0 0 0
9.69/9.75 c intobj : 0.00 0 0 0 0 0
9.69/9.75 c cgmip : 0.00 0 0 0 0 0
9.69/9.75 c gomory : 0.05 6 0 0 0 0
9.69/9.75 c strongcg : 0.03 6 0 0 0 0
9.69/9.75 c cmir : 0.03 6 0 0 10 0
9.69/9.75 c flowcover : 0.09 6 0 0 8 0
9.69/9.75 c clique : 0.00 1 0 0 0 0
9.69/9.75 c zerohalf : 0.00 0 0 0 0 0
9.69/9.75 c mcf : 0.00 1 0 0 0 0
9.69/9.75 c rapidlearning : 0.10 1 0 0 0 0
9.69/9.75 c Pricers : Time Calls Vars
9.69/9.75 c problem variables: 0.00 0 0
9.69/9.75 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
9.69/9.75 c relpscost : 2.41 3055 2 105 0 0 5950
9.69/9.75 c pscost : 0.00 0 0 0 0 0 0
9.69/9.75 c inference : 0.00 0 0 0 0 0 0
9.69/9.75 c mostinf : 0.00 0 0 0 0 0 0
9.69/9.75 c leastinf : 0.00 0 0 0 0 0 0
9.69/9.75 c fullstrong : 0.00 0 0 0 0 0 0
9.69/9.75 c allfullstrong : 0.00 0 0 0 0 0 0
9.69/9.75 c random : 0.00 0 0 0 0 0 0
9.69/9.75 c Primal Heuristics : Time Calls Found
9.69/9.75 c LP solutions : 0.01 - 1
9.69/9.75 c pseudo solutions : 0.00 - 0
9.69/9.75 c oneopt : 0.01 0 0
9.69/9.75 c crossover : 0.00 0 0
9.69/9.75 c fracdiving : 0.02 5 0
9.69/9.75 c veclendiving : 0.03 5 0
9.69/9.75 c linesearchdiving : 0.01 5 0
9.69/9.75 c coefdiving : 0.05 5 0
9.69/9.75 c pscostdiving : 0.05 5 0
9.69/9.75 c objpscostdiving : 0.05 3 0
9.69/9.75 c feaspump : 0.04 3 0
9.69/9.75 c rootsoldiving : 0.27 3 0
9.69/9.75 c trivial : 0.00 2 0
9.69/9.75 c simplerounding : 0.00 0 0
9.69/9.75 c zirounding : 0.01 1000 0
9.69/9.75 c rounding : 0.04 1125 0
9.69/9.75 c shifting : 0.77 301 0
9.69/9.75 c intshifting : 0.00 0 0
9.69/9.75 c twoopt : 0.00 0 0
9.69/9.75 c fixandinfer : 0.00 0 0
9.69/9.75 c intdiving : 0.00 0 0
9.69/9.75 c actconsdiving : 0.00 0 0
9.69/9.75 c guideddiving : 0.00 0 0
9.69/9.75 c octane : 0.00 0 0
9.69/9.75 c rens : 0.02 1 0
9.69/9.75 c rins : 0.00 0 0
9.69/9.75 c localbranching : 0.00 0 0
9.69/9.75 c mutation : 0.00 0 0
9.69/9.75 c dins : 0.00 0 0
9.69/9.75 c undercover : 0.65 1 0
9.69/9.75 c nlp : 0.00 0 0
9.69/9.75 c trysol : 0.00 0 0
9.69/9.75 c LP : Time Calls Iterations Iter/call Iter/sec
9.69/9.75 c primal LP : 0.06 0 0 0.00 0.00
9.69/9.75 c dual LP : 1.96 6668 14276 2.14 7287.43
9.69/9.75 c lex dual LP : 0.00 0 0 0.00 -
9.69/9.75 c barrier LP : 0.00 0 0 0.00 -
9.69/9.75 c diving/probing LP: 0.28 878 2854 3.25 10049.37
9.69/9.75 c strong branching : 2.34 3681 18327 4.98 7832.11
9.69/9.75 c (at root node) : - 18 323 17.94 -
9.69/9.75 c conflict analysis: 0.00 0 0 0.00 -
9.69/9.75 c B&B Tree :
9.69/9.75 c number of runs : 1
9.69/9.75 c nodes : 3579
9.69/9.75 c nodes (total) : 3579
9.69/9.75 c nodes left : 0
9.69/9.75 c max depth : 75
9.69/9.75 c max depth (total): 75
9.69/9.75 c backtracks : 341 (9.5%)
9.69/9.75 c delayed cutoffs : 281
9.69/9.75 c repropagations : 1595 (3505 domain reductions, 261 cutoffs)
9.69/9.75 c avg switch length: 4.20
9.69/9.75 c switching time : 0.29
9.69/9.75 c Solution :
9.69/9.75 c Solutions found : 1 (1 improvements)
9.69/9.75 c First Solution : +3.00000000000000e+00 (in run 1, after 3579 nodes, 9.73 seconds, depth 75, found by <relaxation>)
9.69/9.75 c Primal Bound : +3.00000000000000e+00 (in run 1, after 3579 nodes, 9.73 seconds, depth 75, found by <relaxation>)
9.69/9.75 c Dual Bound : +3.00000000000000e+00
9.69/9.75 c Gap : 0.00 %
9.69/9.75 c Root Dual Bound : +3.00000000000000e+00
9.69/9.75 c Root Iterations : 578
9.69/9.77 c Time complete: 9.75.