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-2705447-1278572943.wbo>
0.00/0.00 c original problem has 297 variables (233 bin, 0 int, 64 impl, 0 cont) and 166 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, 0 impls, 30 clqs
0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 3) 2 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 4) 4 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 34 upgd conss, 0 impls, 30 clqs
0.00/0.02 c (0.0s) probing: 101/231 (43.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 4 deleted vars, 8 deleted constraints, 62 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
0.00/0.02 c 85 implications, 30 cliques
0.00/0.02 c presolved problem has 293 variables (231 bin, 0 int, 62 impl, 0 cont) and 158 constraints
0.00/0.02 c 30 constraints of type <setppc>
0.00/0.02 c 62 constraints of type <linear>
0.00/0.02 c 62 constraints of type <indicator>
0.00/0.02 c 4 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 1.2.1.3
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1790
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 3420
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 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 | 9 | - |1040k| 0 | 0 | 293 | 158 | 293 | 34 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 41 | - |1067k| 0 | 22 | 293 | 158 | 293 | 55 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 71 | - |1246k| 0 | 29 | 293 | 158 | 293 | 63 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 87 | - |1317k| 0 | 31 | 293 | 158 | 293 | 68 | 34 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 97 | - |1340k| 0 | 36 | 293 | 158 | 293 | 72 | 38 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.06 c 0.1s| 1 | 0 | 103 | - |1344k| 0 | 39 | 293 | 158 | 293 | 73 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 104 | - |1345k| 0 | 40 | 293 | 158 | 293 | 74 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
0.10/0.15 c 0.1s| 1 | 2 | 104 | - |1348k| 0 | 40 | 293 | 158 | 293 | 74 | 40 | 0 | 15 | 0.000000e+00 | -- | Inf
0.49/0.53 o 3276
0.49/0.53 c y 0.5s| 27 | 26 | 1015 | 35.0 |1403k| 13 | - | 293 | 158 | 0 | 0 | 54 | 0 | 334 | 0.000000e+00 | 3.276000e+03 | Inf
0.69/0.78 o 610
0.69/0.78 c * 0.8s| 153 | 145 | 2048 | 12.8 |1553k| 59 | - | 293 | 158 | 293 | 83 | 89 | 0 | 653 | 0.000000e+00 | 6.100000e+02 | Inf
0.89/0.93 o 214
0.89/0.93 c * 0.9s| 291 | 143 | 2847 | 9.5 |1602k| 68 | - | 293 | 158 | 293 | 87 | 122 | 0 | 854 | 0.000000e+00 | 2.140000e+02 | Inf
0.99/1.00 o 204
0.99/1.00 c * 1.0s| 375 | 209 | 3458 | 9.0 |1698k| 68 | - | 293 | 167 | 293 | 85 | 150 | 9 | 926 | 0.000000e+00 | 2.040000e+02 | Inf
0.99/1.00 o 190
0.99/1.00 c * 1.0s| 376 | 196 | 3458 | 8.9 |1698k| 68 | - | 293 | 167 | 293 | 85 | 150 | 9 | 926 | 0.000000e+00 | 1.900000e+02 | Inf
0.99/1.01 o 174
0.99/1.01 c * 1.0s| 393 | 188 | 3572 | 8.8 |1706k| 68 | - | 293 | 169 | 293 | 77 | 152 | 11 | 934 | 0.000000e+00 | 1.740000e+02 | Inf
0.99/1.04 o 162
0.99/1.04 c * 1.0s| 486 | 264 | 3761 | 7.5 |1763k| 74 | - | 293 | 172 | 293 | 84 | 162 | 15 | 955 | 0.000000e+00 | 1.620000e+02 | Inf
0.99/1.05 o 31
0.99/1.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.99/1.05 c * 1.0s| 531 | 111 | 3787 | 6.9 |1670k| 86 | - | 293 | 176 | 293 | 84 | 163 | 19 | 955 | 0.000000e+00 | 3.100000e+01 | Inf
0.99/1.09 o 29
0.99/1.09 c * 1.1s| 587 | 87 | 4167 | 6.9 |1667k| 86 | - | 293 | 167 | 293 | 80 | 174 | 56 |1009 | 0.000000e+00 | 2.900000e+01 | Inf
1.19/1.26 c
1.19/1.26 c SCIP Status : problem is solved [optimal solution found]
1.19/1.26 c Solving Time (sec) : 1.26
1.19/1.26 c Solving Nodes : 690
1.19/1.26 c Primal Bound : +2.90000000000000e+01 (24 solutions)
1.19/1.26 c Dual Bound : +2.90000000000000e+01
1.19/1.26 c Gap : 0.00 %
1.19/1.26 s OPTIMUM FOUND
1.19/1.26 v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x150 -x149 -x148
1.19/1.26 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
1.19/1.26 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
1.19/1.26 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
1.19/1.26 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
1.19/1.26 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
1.19/1.26 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
1.19/1.26 v -x4 -x3 -x2 -x1
1.19/1.26 c SCIP Status : problem is solved [optimal solution found]
1.19/1.26 c Solving Time : 1.26
1.19/1.26 c Original Problem :
1.19/1.26 c Problem name : HOME/instance-2705447-1278572943.wbo
1.19/1.26 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
1.19/1.26 c Constraints : 166 initial, 166 maximal
1.19/1.26 c Presolved Problem :
1.19/1.26 c Problem name : t_HOME/instance-2705447-1278572943.wbo
1.19/1.26 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
1.19/1.26 c Constraints : 158 initial, 302 maximal
1.19/1.26 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.19/1.26 c trivial : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c dualfix : 0.00 4 0 0 0 0 0 0 0
1.19/1.26 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c implics : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c probing : 0.01 0 0 0 0 0 0 0 0
1.19/1.26 c setppc : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c linear : 0.00 0 0 0 62 0 6 2 0
1.19/1.26 c indicator : 0.00 0 0 0 0 0 2 0 0
1.19/1.26 c logicor : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
1.19/1.26 c root node : - 128 - - 128 - - - -
1.19/1.26 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.19/1.26 c integral : 0 0 0 703 0 2 33 0 0 434
1.19/1.26 c setppc : 30 6 2011 439 0 8 1715 0 0 0
1.19/1.26 c linear : 62 6 2020 450 0 20 3070 201 0 0
1.19/1.26 c indicator : 62 0 2009 458 0 3 675 0 0 0
1.19/1.26 c logicor : 4+ 6 421 279 0 4 142 0 0 0
1.19/1.26 c bounddisjunction : 0+ 0 216 0 0 1 12 0 0 0
1.19/1.26 c countsols : 0 0 0 378 0 0 0 0 0 0
1.19/1.26 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.19/1.26 c integral : 0.85 0.00 0.00 0.85 0.00
1.19/1.26 c setppc : 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c linear : 0.02 0.00 0.02 0.00 0.00
1.19/1.26 c indicator : 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c logicor : 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c countsols : 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c Propagators : Time Calls Cutoffs DomReds
1.19/1.26 c vbounds : 0.00 421 0 173
1.19/1.26 c rootredcost : 0.00 9 0 49
1.19/1.26 c pseudoobj : 0.00 1844 6 362
1.19/1.26 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.26 c propagation : 0.00 38 38 219 23.6 0 0.0 -
1.19/1.26 c infeasible LP : 0.00 62 61 229 14.3 0 0.0 0
1.19/1.26 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.26 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.26 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.26 c applied globally : - - - 199 11.3 - - -
1.19/1.26 c applied locally : - - - 1 32.0 - - -
1.19/1.26 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.26 c cut pool : 0.00 4 - - 16 - (maximal pool size: 57)
1.19/1.26 c redcost : 0.00 712 0 24 0 0
1.19/1.26 c impliedbounds : 0.00 5 0 0 0 0
1.19/1.26 c intobj : 0.00 0 0 0 0 0
1.19/1.26 c cgmip : 0.00 0 0 0 0 0
1.19/1.26 c gomory : 0.01 5 0 0 33 0
1.19/1.26 c strongcg : 0.01 5 0 0 46 0
1.19/1.26 c cmir : 0.00 5 0 0 0 0
1.19/1.26 c flowcover : 0.01 5 0 0 0 0
1.19/1.26 c clique : 0.00 5 0 0 3 0
1.19/1.26 c zerohalf : 0.00 0 0 0 0 0
1.19/1.26 c mcf : 0.00 1 0 0 0 0
1.19/1.26 c rapidlearning : 0.01 1 0 0 0 0
1.19/1.26 c Pricers : Time Calls Vars
1.19/1.26 c problem variables: 0.00 0 0
1.19/1.26 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.26 c relpscost : 0.85 245 2 33 0 0 434
1.19/1.26 c pscost : 0.00 0 0 0 0 0 0
1.19/1.26 c inference : 0.00 370 0 0 0 0 744
1.19/1.26 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.26 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.26 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.26 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.26 c random : 0.00 0 0 0 0 0 0
1.19/1.26 c Primal Heuristics : Time Calls Found
1.19/1.26 c LP solutions : 0.00 - 8
1.19/1.26 c pseudo solutions : 0.00 - 0
1.19/1.26 c crossover : 0.00 0 0
1.19/1.26 c oneopt : 0.00 8 0
1.19/1.26 c veclendiving : 0.00 12 0
1.19/1.26 c linesearchdiving : 0.00 12 0
1.19/1.26 c pscostdiving : 0.00 12 0
1.19/1.26 c fracdiving : 0.00 12 0
1.19/1.26 c guideddiving : 0.00 12 0
1.19/1.26 c coefdiving : 0.00 13 0
1.19/1.26 c objpscostdiving : 0.00 12 0
1.19/1.26 c rootsoldiving : 0.00 12 0
1.19/1.26 c trivial : 0.00 2 0
1.19/1.26 c simplerounding : 0.00 250 0
1.19/1.26 c zirounding : 0.00 219 0
1.19/1.26 c rounding : 0.00 183 0
1.19/1.26 c shifting : 0.00 22 0
1.19/1.26 c intshifting : 0.00 0 0
1.19/1.26 c twoopt : 0.00 0 0
1.19/1.26 c fixandinfer : 0.00 0 0
1.19/1.26 c feaspump : 0.00 1 0
1.19/1.26 c intdiving : 0.00 0 0
1.19/1.26 c actconsdiving : 0.00 0 0
1.19/1.26 c octane : 0.00 0 0
1.19/1.26 c rens : 0.01 1 0
1.19/1.26 c rins : 0.00 0 0
1.19/1.26 c localbranching : 0.00 0 0
1.19/1.26 c mutation : 0.00 0 0
1.19/1.26 c dins : 0.00 0 0
1.19/1.26 c undercover : 0.00 0 0
1.19/1.26 c nlp : 0.00 0 0
1.19/1.26 c trysol : 0.00 17 16
1.19/1.26 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.26 c primal LP : 0.00 0 0 0.00 -
1.19/1.26 c dual LP : 0.22 453 7727 17.06 35266.04
1.19/1.26 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.26 c barrier LP : 0.00 0 0 0.00 -
1.19/1.26 c diving/probing LP: 0.01 16 165 10.31 -
1.19/1.26 c strong branching : 0.85 1095 34672 31.66 40782.96
1.19/1.26 c (at root node) : - 15 2439 162.60 -
1.19/1.26 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.26 c B&B Tree :
1.19/1.26 c number of runs : 1
1.19/1.26 c nodes : 690
1.19/1.26 c nodes (total) : 690
1.19/1.26 c nodes left : 0
1.19/1.26 c max depth : 86
1.19/1.26 c max depth (total): 86
1.19/1.26 c backtracks : 68 (9.9%)
1.19/1.26 c delayed cutoffs : 72
1.19/1.26 c repropagations : 458 (969 domain reductions, 9 cutoffs)
1.19/1.26 c avg switch length: 3.89
1.19/1.26 c switching time : 0.01
1.19/1.26 c Solution :
1.19/1.26 c Solutions found : 24 (9 improvements)
1.19/1.26 c First Solution : +3.27600000000000e+03 (in run 1, after 26 nodes, 0.52 seconds, depth 13, found by <trysol>)
1.19/1.26 c Primal Bound : +2.90000000000000e+01 (in run 1, after 587 nodes, 1.09 seconds, depth 40, found by <relaxation>)
1.19/1.26 c Dual Bound : +2.90000000000000e+01
1.19/1.26 c Gap : 0.00 %
1.19/1.26 c Root Dual Bound : +0.00000000000000e+00
1.19/1.26 c Root Iterations : 104
1.19/1.26 c Time complete: 1.25.