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-2705466-1278572944.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:
0.00/0.01 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 | 62 | - |1059k| 0 | 34 | 293 | 158 | 293 | 54 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 93 | - |1319k| 0 | 26 | 293 | 158 | 293 | 61 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 100 | - |1537k| 0 | 36 | 293 | 158 | 293 | 63 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.06 c 0.1s| 1 | 0 | 111 | - |1617k| 0 | 36 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.06 c 0.1s| 1 | 0 | 120 | - |1697k| 0 | 39 | 293 | 158 | 293 | 66 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.07 c 0.1s| 1 | 0 | 137 | - |1819k| 0 | 41 | 293 | 158 | 293 | 69 | 35 | 0 | 0 | 0.000000e+00 | -- | Inf
0.05/0.08 c 0.1s| 1 | 0 | 153 | - |1930k| 0 | 39 | 293 | 158 | 293 | 71 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 2 | 153 | - |1933k| 0 | 39 | 293 | 158 | 293 | 71 | 37 | 0 | 15 | 0.000000e+00 | -- | Inf
0.19/0.25 o 3276
0.19/0.25 c y 0.2s| 15 | 14 | 407 | 18.1 |1961k| 13 | - | 293 | 158 | 0 | 0 | 40 | 0 | 145 | 0.000000e+00 | 3.276000e+03 | Inf
0.80/0.82 o 262
0.80/0.82 c * 0.8s| 295 | 210 | 2620 | 8.4 |2258k| 73 | - | 293 | 158 | 293 | 86 | 162 | 0 | 832 | 0.000000e+00 | 2.620000e+02 | Inf
0.80/0.89 o 233
0.80/0.89 c * 0.9s| 386 | 240 | 3155 | 7.8 |2359k| 73 | - | 293 | 185 | 293 | 75 | 179 | 27 | 911 | 0.000000e+00 | 2.330000e+02 | Inf
0.89/0.93 o 188
0.89/0.93 c * 0.9s| 432 | 241 | 3519 | 7.8 |2372k| 73 | - | 293 | 190 | 293 | 78 | 192 | 32 | 935 | 0.000000e+00 | 1.880000e+02 | Inf
0.89/0.95 o 185
0.89/0.95 c * 0.9s| 455 | 256 | 3791 | 8.0 |2404k| 73 | - | 293 | 197 | 293 | 77 | 197 | 39 | 956 | 0.000000e+00 | 1.850000e+02 | Inf
0.89/0.96 o 128
0.89/0.96 c * 1.0s| 471 | 156 | 3872 | 7.9 |2351k| 73 | - | 293 | 201 | 293 | 78 | 198 | 43 | 967 | 0.000000e+00 | 1.280000e+02 | Inf
1.00/1.03 o 119
1.00/1.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.00/1.03 c * 1.0s| 552 | 218 | 4395 | 7.7 |2457k| 73 | - | 293 | 207 | 293 | 77 | 219 | 49 |1010 | 0.000000e+00 | 1.190000e+02 | Inf
1.00/1.04 o 105
1.00/1.04 c * 1.0s| 597 | 226 | 4542 | 7.4 |2480k| 73 | - | 293 | 214 | 293 | 84 | 235 | 56 |1016 | 0.000000e+00 | 1.050000e+02 | Inf
1.00/1.05 o 91
1.00/1.05 c * 1.0s| 630 | 229 | 4585 | 7.0 |2489k| 73 | - | 293 | 214 | 293 | 85 | 236 | 56 |1016 | 0.000000e+00 | 9.100000e+01 | Inf
1.00/1.06 o 86
1.00/1.06 c * 1.1s| 641 | 206 | 4628 | 7.0 |2480k| 73 | - | 293 | 211 | 293 | 82 | 239 | 59 |1016 | 0.000000e+00 | 8.600000e+01 | Inf
1.00/1.07 o 77
1.00/1.07 c * 1.1s| 677 | 215 | 4645 | 6.6 |2502k| 73 | - | 293 | 217 | 293 | 82 | 240 | 68 |1017 | 0.000000e+00 | 7.700000e+01 | Inf
1.00/1.07 o 72
1.00/1.07 c * 1.1s| 678 | 198 | 4648 | 6.6 |2490k| 73 | - | 293 | 217 | 293 | 82 | 240 | 68 |1017 | 0.000000e+00 | 7.200000e+01 | Inf
1.00/1.08 o 55
1.00/1.08 c * 1.1s| 704 | 149 | 4795 | 6.6 |2482k| 73 | - | 293 | 218 | 293 | 82 | 250 | 76 |1030 | 0.000000e+00 | 5.500000e+01 | Inf
1.00/1.09 o 52
1.00/1.09 c * 1.1s| 714 | 140 | 4842 | 6.6 |2476k| 73 | - | 293 | 199 | 293 | 81 | 252 | 79 |1032 | 0.000000e+00 | 5.200000e+01 | Inf
1.10/1.12 o 46
1.10/1.12 c * 1.1s| 746 | 138 | 5189 | 6.8 |2512k| 73 | - | 293 | 217 | 293 | 76 | 259 | 100 |1057 | 0.000000e+00 | 4.600000e+01 | Inf
1.19/1.21 o 29
1.19/1.21 c * 1.2s| 853 | 57 | 6018 | 6.9 |2462k| 73 | - | 293 | 262 | 293 | 76 | 287 | 155 |1133 | 0.000000e+00 | 2.900000e+01 | Inf
1.29/1.30 o 28
1.29/1.30 c * 1.3s| 945 | 91 | 7692 | 8.0 |2530k| 73 | - | 293 | 314 | 293 | 75 | 314 | 222 |1179 | 0.000000e+00 | 2.800000e+01 | Inf
1.39/1.48 o 24
1.39/1.48 c * 1.5s| 1179 | 127 | 11291 | 9.5 |2685k| 73 | - | 293 | 511 | 293 | 73 | 410 | 419 |1228 | 0.000000e+00 | 2.400000e+01 | Inf
1.39/1.48 o 6
1.39/1.48 c * 1.5s| 1188 | 95 | 11394 | 9.5 |2673k| 73 | - | 293 | 517 | 293 | 77 | 418 | 425 |1231 | 0.000000e+00 | 6.000000e+00 | Inf
1.49/1.51 o 2
1.49/1.51 c * 1.5s| 1217 | 88 | 12035 | 9.8 |2688k| 73 | - | 293 | 524 | 293 | 74 | 419 | 454 |1233 | 0.000000e+00 | 2.000000e+00 | Inf
1.49/1.55 c
1.49/1.55 c SCIP Status : problem is solved [optimal solution found]
1.49/1.55 c Solving Time (sec) : 1.55
1.49/1.55 c Solving Nodes : 1248
1.49/1.55 c Primal Bound : +2.00000000000000e+00 (66 solutions)
1.49/1.55 c Dual Bound : +2.00000000000000e+00
1.49/1.55 c Gap : 0.00 %
1.49/1.55 s OPTIMUM FOUND
1.49/1.55 v -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
1.49/1.55 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 x130 -x129 -x128 -x127
1.49/1.55 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106
1.49/1.55 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
1.49/1.55 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
1.49/1.55 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
1.49/1.55 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
1.49/1.55 v -x4 -x3 -x2 -x1
1.49/1.55 c SCIP Status : problem is solved [optimal solution found]
1.49/1.55 c Solving Time : 1.55
1.49/1.55 c Original Problem :
1.49/1.55 c Problem name : HOME/instance-2705466-1278572944.wbo
1.49/1.55 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
1.49/1.55 c Constraints : 166 initial, 166 maximal
1.49/1.55 c Presolved Problem :
1.49/1.55 c Problem name : t_HOME/instance-2705466-1278572944.wbo
1.49/1.55 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
1.49/1.55 c Constraints : 158 initial, 566 maximal
1.49/1.55 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.49/1.55 c trivial : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c dualfix : 0.00 4 0 0 0 0 0 0 0
1.49/1.55 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c implics : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c probing : 0.01 0 0 0 0 0 0 0 0
1.49/1.55 c setppc : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c linear : 0.00 0 0 0 62 0 6 2 0
1.49/1.55 c indicator : 0.00 0 0 0 0 0 2 0 0
1.49/1.55 c logicor : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
1.49/1.55 c root node : - 124 - - 124 - - - -
1.49/1.55 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.49/1.55 c integral : 0 0 0 1200 0 3 32 0 0 782
1.49/1.55 c setppc : 30 7 3803 757 0 20 4261 0 0 0
1.49/1.55 c linear : 62 7 3810 769 0 50 6360 410 0 0
1.49/1.55 c indicator : 62 0 3766 777 0 11 2578 0 0 0
1.49/1.55 c logicor : 4+ 7 1042 442 0 9 337 0 0 0
1.49/1.55 c bounddisjunction : 0+ 0 716 0 0 1 24 0 0 0
1.49/1.55 c countsols : 0 0 0 612 0 0 0 0 0 0
1.49/1.55 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.49/1.55 c integral : 0.80 0.00 0.00 0.80 0.00
1.49/1.55 c setppc : 0.01 0.00 0.01 0.00 0.00
1.49/1.55 c linear : 0.04 0.00 0.04 0.00 0.00
1.49/1.55 c indicator : 0.01 0.00 0.01 0.00 0.00
1.49/1.55 c logicor : 0.01 0.00 0.01 0.00 0.00
1.49/1.55 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
1.49/1.55 c countsols : 0.00 0.00 0.00 0.00 0.00
1.49/1.55 c Propagators : Time Calls Cutoffs DomReds
1.49/1.55 c vbounds : 0.01 927 0 272
1.49/1.55 c rootredcost : 0.00 20 0 61
1.49/1.55 c pseudoobj : 0.01 3673 30 2057
1.49/1.55 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.49/1.55 c propagation : 0.00 110 110 687 25.5 1 24.0 -
1.49/1.55 c infeasible LP : 0.01 147 145 648 20.6 0 0.0 0
1.49/1.55 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.49/1.55 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.49/1.55 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.49/1.55 c applied globally : - - - 513 14.8 - - -
1.49/1.55 c applied locally : - - - 0 0.0 - - -
1.49/1.55 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.49/1.55 c cut pool : 0.00 5 - - 142 - (maximal pool size: 207)
1.49/1.55 c redcost : 0.01 1238 0 63 0 0
1.49/1.55 c impliedbounds : 0.00 6 0 0 0 0
1.49/1.55 c intobj : 0.00 0 0 0 0 0
1.49/1.55 c cgmip : 0.00 0 0 0 0 0
1.49/1.55 c gomory : 0.02 6 0 0 85 0
1.49/1.55 c strongcg : 0.01 6 0 0 173 0
1.49/1.55 c cmir : 0.00 6 0 0 0 0
1.49/1.55 c flowcover : 0.01 6 0 0 0 0
1.49/1.55 c clique : 0.00 6 0 0 3 0
1.49/1.55 c zerohalf : 0.00 0 0 0 0 0
1.49/1.55 c mcf : 0.00 1 0 0 0 0
1.49/1.55 c rapidlearning : 0.01 1 0 0 0 0
1.49/1.55 c Pricers : Time Calls Vars
1.49/1.55 c problem variables: 0.00 0 0
1.49/1.55 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.49/1.55 c relpscost : 0.80 421 3 32 0 0 782
1.49/1.55 c pscost : 0.00 0 0 0 0 0 0
1.49/1.55 c inference : 0.01 593 0 0 0 0 1192
1.49/1.55 c mostinf : 0.00 0 0 0 0 0 0
1.49/1.55 c leastinf : 0.00 0 0 0 0 0 0
1.49/1.55 c fullstrong : 0.00 0 0 0 0 0 0
1.49/1.55 c allfullstrong : 0.00 0 0 0 0 0 0
1.49/1.55 c random : 0.00 0 0 0 0 0 0
1.49/1.55 c Primal Heuristics : Time Calls Found
1.49/1.55 c LP solutions : 0.00 - 19
1.49/1.55 c pseudo solutions : 0.00 - 0
1.49/1.55 c oneopt : 0.01 19 0
1.49/1.55 c feaspump : 0.00 1 0
1.49/1.55 c linesearchdiving : 0.00 27 0
1.49/1.55 c coefdiving : 0.00 27 0
1.49/1.55 c pscostdiving : 0.00 27 0
1.49/1.55 c fracdiving : 0.00 27 0
1.49/1.55 c veclendiving : 0.00 27 0
1.49/1.55 c guideddiving : 0.00 28 0
1.49/1.55 c rootsoldiving : 0.00 19 0
1.49/1.55 c objpscostdiving : 0.00 21 0
1.49/1.55 c trivial : 0.00 2 0
1.49/1.55 c simplerounding : 0.00 432 0
1.49/1.55 c zirounding : 0.00 394 0
1.49/1.55 c rounding : 0.00 238 0
1.49/1.55 c shifting : 0.01 55 0
1.49/1.55 c intshifting : 0.00 0 0
1.49/1.55 c twoopt : 0.00 0 0
1.49/1.55 c fixandinfer : 0.00 0 0
1.49/1.55 c intdiving : 0.00 0 0
1.49/1.56 c actconsdiving : 0.00 0 0
1.49/1.56 c octane : 0.00 0 0
1.49/1.56 c rens : 0.01 1 0
1.49/1.56 c rins : 0.00 0 0
1.49/1.56 c localbranching : 0.00 0 0
1.49/1.56 c mutation : 0.00 0 0
1.49/1.56 c crossover : 0.02 2 1
1.49/1.56 c dins : 0.00 0 0
1.49/1.56 c undercover : 0.00 0 0
1.49/1.56 c nlp : 0.00 0 0
1.49/1.56 c trysol : 0.00 48 46
1.49/1.56 c LP : Time Calls Iterations Iter/call Iter/sec
1.49/1.56 c primal LP : 0.00 0 0 0.00 -
1.49/1.56 c dual LP : 0.40 853 13256 15.54 32950.62
1.49/1.56 c lex dual LP : 0.00 0 0 0.00 -
1.49/1.56 c barrier LP : 0.00 0 0 0.00 -
1.49/1.56 c diving/probing LP: 0.01 26 192 7.38 -
1.49/1.56 c strong branching : 0.79 1234 29640 24.02 37497.53
1.49/1.56 c (at root node) : - 15 837 55.80 -
1.49/1.56 c conflict analysis: 0.00 0 0 0.00 -
1.49/1.56 c B&B Tree :
1.49/1.56 c number of runs : 1
1.49/1.56 c nodes : 1248
1.49/1.56 c nodes (total) : 1248
1.49/1.56 c nodes left : 0
1.49/1.56 c max depth : 73
1.49/1.56 c max depth (total): 73
1.49/1.56 c backtracks : 164 (13.1%)
1.49/1.56 c delayed cutoffs : 109
1.49/1.56 c repropagations : 917 (2459 domain reductions, 24 cutoffs)
1.49/1.56 c avg switch length: 3.36
1.49/1.56 c switching time : 0.03
1.49/1.56 c Solution :
1.49/1.56 c Solutions found : 66 (20 improvements)
1.49/1.56 c First Solution : +3.27600000000000e+03 (in run 1, after 14 nodes, 0.24 seconds, depth 14, found by <trysol>)
1.49/1.56 c Primal Bound : +2.00000000000000e+00 (in run 1, after 1217 nodes, 1.51 seconds, depth 21, found by <relaxation>)
1.49/1.56 c Dual Bound : +2.00000000000000e+00
1.49/1.56 c Gap : 0.00 %
1.49/1.56 c Root Dual Bound : +0.00000000000000e+00
1.49/1.56 c Root Iterations : 153
1.49/1.56 c Time complete: 1.56.