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-2705280-1278572930.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 | 62 | - |1059k| 0 | 34 | 293 | 158 | 293 | 54 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 100 | - |1319k| 0 | 32 | 293 | 158 | 293 | 61 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 109 | - |1600k| 0 | 35 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 o 3276
0.00/0.05 c y 0.0s| 1 | 0 | 109 | - |1604k| 0 | 35 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.00/0.05 c 0.1s| 1 | 0 | 126 | - |1847k| 0 | 37 | 293 | 158 | 293 | 67 | 33 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 186 | - |1919k| 0 | 37 | 293 | 158 | 293 | 70 | 36 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 208 | - |2003k| 0 | 38 | 293 | 158 | 293 | 73 | 39 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.09/0.12 c 0.1s| 1 | 2 | 208 | - |2006k| 0 | 38 | 293 | 158 | 293 | 73 | 39 | 0 | 15 | 0.000000e+00 | 3.276000e+03 | Inf
0.19/0.29 o 733
0.19/0.29 c * 0.3s| 40 | 38 | 888 | 17.4 |2097k| 16 | - | 293 | 160 | 293 | 72 | 62 | 2 | 205 | 0.000000e+00 | 7.330000e+02 | Inf
0.49/0.50 o 491
0.49/0.50 c * 0.5s| 157 | 126 | 1578 | 8.8 |2259k| 33 | - | 293 | 170 | 293 | 77 | 99 | 12 | 452 | 0.000000e+00 | 4.910000e+02 | Inf
0.59/0.62 o 397
0.59/0.62 c * 0.6s| 569 | 494 | 2120 | 3.4 |2600k| 57 | - | 293 | 191 | 293 | 78 | 149 | 33 | 495 | 0.000000e+00 | 3.970000e+02 | Inf
0.79/0.87 o 386
0.79/0.87 c * 0.9s| 1484 | 1401 | 2871 | 1.8 |3197k| 109 | - | 293 | 202 | 293 | 81 | 204 | 44 | 605 | 0.000000e+00 | 3.860000e+02 | Inf
0.79/0.87 o 352
0.79/0.87 c * 0.9s| 1503 | 1418 | 2905 | 1.8 |3212k| 109 | - | 293 | 202 | 293 | 81 | 206 | 44 | 605 | 0.000000e+00 | 3.520000e+02 | Inf
0.79/0.89 o 341
0.79/0.89 c * 0.9s| 1550 | 1452 | 3042 | 1.8 |3257k| 109 | - | 293 | 212 | 293 | 73 | 210 | 54 | 622 | 0.000000e+00 | 3.410000e+02 | Inf
0.99/1.00 o 326
0.99/1.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.99/1.00 c * 1.0s| 1949 | 1771 | 3714 | 1.8 |3572k| 109 | - | 293 | 263 | 293 | 75 | 239 | 108 | 655 | 0.000000e+00 | 3.260000e+02 | Inf
0.99/1.01 o 286
0.99/1.01 c * 1.0s| 1981 | 1744 | 3819 | 1.8 |3578k| 109 | - | 293 | 275 | 293 | 76 | 241 | 120 | 659 | 0.000000e+00 | 2.860000e+02 | Inf
1.29/1.37 o 232
1.29/1.37 c * 1.4s| 3218 | 2399 | 5862 | 1.8 |4370k| 109 | - | 293 | 566 | 293 | 75 | 313 | 417 | 748 | 0.000000e+00 | 2.320000e+02 | Inf
1.39/1.40 o 220
1.39/1.40 c f 1.4s| 3334 | 2457 | 6124 | 1.8 |4416k| 109 | - | 293 | 580 | 293 | 76 | 323 | 435 | 778 | 0.000000e+00 | 2.200000e+02 | Inf
1.49/1.51 o 217
1.49/1.51 c v 1.5s| 3635 | 2743 | 6770 | 1.8 |4596k| 109 | - | 293 | 605 | 293 | 80 | 373 | 462 | 833 | 0.000000e+00 | 2.170000e+02 | Inf
1.59/1.68 o 205
1.59/1.68 c * 1.7s| 4175 | 3037 | 7859 | 1.8 |4886k| 109 | - | 293 | 717 | 293 | 77 | 425 | 587 | 908 | 0.000000e+00 | 2.050000e+02 | Inf
1.99/2.02 o 199
1.99/2.02 c * 2.0s| 5315 | 3576 | 10030 | 1.8 |5562k| 109 | - | 293 |1052 | 293 | 76 | 487 | 955 | 995 | 0.000000e+00 | 1.990000e+02 | Inf
2.20/2.23 o 160
2.20/2.23 c * 2.2s| 6069 | 3791 | 11032 | 1.8 |5797k| 109 | - | 293 |1229 | 293 | 77 | 524 |1153 |1041 | 0.000000e+00 | 1.600000e+02 | Inf
2.39/2.44 o 152
2.39/2.44 c * 2.4s| 6750 | 4070 | 12903 | 1.9 |6200k| 109 | - | 293 |1467 | 293 | 80 | 556 |1406 |1083 | 0.000000e+00 | 1.520000e+02 | Inf
2.49/2.56 o 150
2.49/2.56 c * 2.6s| 7108 | 4166 | 13748 | 1.9 |6365k| 109 | - | 293 |1563 | 293 | 74 | 585 |1510 |1103 | 0.000000e+00 | 1.500000e+02 | Inf
2.49/2.57 o 149
2.49/2.57 c * 2.6s| 7115 | 4162 | 13792 | 1.9 |6359k| 109 | - | 293 |1564 | 293 | 75 | 586 |1511 |1107 | 0.000000e+00 | 1.490000e+02 | Inf
2.49/2.58 o 110
2.49/2.58 c * 2.6s| 7206 | 3577 | 13811 | 1.9 |5934k| 109 | - | 293 |1566 | 293 | 78 | 590 |1513 |1107 | 0.000000e+00 | 1.100000e+02 | Inf
2.59/2.62 o 96
2.59/2.62 c * 2.6s| 7270 | 3325 | 14250 | 1.9 |5755k| 109 | - | 293 |1585 | 293 | 74 | 605 |1535 |1120 | 0.000000e+00 | 9.600000e+01 | Inf
2.59/2.64 o 80
2.59/2.64 c * 2.6s| 7300 | 2855 | 14498 | 2.0 |5488k| 109 | - | 293 |1580 | 293 | 77 | 612 |1549 |1135 | 0.000000e+00 | 8.000000e+01 | Inf
2.69/2.79 o 65
2.69/2.79 c * 2.8s| 7666 | 2700 | 16245 | 2.1 |5555k| 109 | - | 293 |1734 | 293 | 77 | 633 |1739 |1153 | 0.000000e+00 | 6.500000e+01 | Inf
2.79/2.81 o 62
2.79/2.81 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.79/2.81 c * 2.8s| 7694 | 2657 | 16386 | 2.1 |5528k| 109 | - | 293 |1719 | 293 | 77 | 635 |1755 |1159 | 0.000000e+00 | 6.200000e+01 | Inf
2.79/2.84 o 37
2.79/2.84 c * 2.8s| 7746 | 2016 | 16684 | 2.1 |5081k| 109 | - | 293 |1719 | 293 | 72 | 646 |1788 |1168 | 0.000000e+00 | 3.700000e+01 | Inf
2.79/2.86 o 31
2.79/2.86 c * 2.9s| 7802 | 1924 | 16973 | 2.1 |5000k| 109 | - | 293 |1684 | 293 | 80 | 661 |1811 |1180 | 0.000000e+00 | 3.100000e+01 | Inf
2.89/2.91 o 29
2.89/2.91 c * 2.9s| 7885 | 1036 | 17829 | 2.2 |4476k| 109 | - | 293 |1735 | 293 | 78 | 680 |1875 |1198 | 0.000000e+00 | 2.900000e+01 | Inf
2.99/3.08 o 24
2.99/3.08 c * 3.1s| 8062 | 834 | 21821 | 2.7 |4566k| 109 | - | 293 |1988 | 293 | 77 | 706 |2166 |1206 | 0.000000e+00 | 2.400000e+01 | Inf
2.99/3.08 o 4
2.99/3.08 c * 3.1s| 8063 | 680 | 21825 | 2.7 |4416k| 109 | - | 293 |1988 | 293 | 77 | 706 |2166 |1206 | 0.000000e+00 | 4.000000e+00 | Inf
3.30/3.38 c
3.30/3.38 c SCIP Status : problem is solved [optimal solution found]
3.30/3.38 c Solving Time (sec) : 3.38
3.30/3.38 c Solving Nodes : 8419
3.30/3.38 c Primal Bound : +4.00000000000000e+00 (129 solutions)
3.30/3.38 c Dual Bound : +4.00000000000000e+00
3.30/3.38 c Gap : 0.00 %
3.30/3.38 s OPTIMUM FOUND
3.30/3.38 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 x152 -x151 -x150 -x149 -x148
3.30/3.38 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127
3.30/3.38 v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
3.30/3.38 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
3.30/3.38 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
3.30/3.38 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
3.30/3.38 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
3.30/3.38 v x4 -x3 -x2 -x1
3.30/3.38 c SCIP Status : problem is solved [optimal solution found]
3.30/3.38 c Solving Time : 3.38
3.30/3.38 c Original Problem :
3.30/3.38 c Problem name : HOME/instance-2705280-1278572930.wbo
3.30/3.38 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
3.30/3.38 c Constraints : 166 initial, 166 maximal
3.30/3.38 c Presolved Problem :
3.30/3.38 c Problem name : t_HOME/instance-2705280-1278572930.wbo
3.30/3.38 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
3.30/3.38 c Constraints : 158 initial, 2251 maximal
3.30/3.38 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.30/3.38 c trivial : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c dualfix : 0.00 4 0 0 0 0 0 0 0
3.30/3.38 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c implics : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c probing : 0.01 0 0 0 0 0 0 0 0
3.30/3.38 c setppc : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c linear : 0.00 0 0 0 62 0 6 2 0
3.30/3.38 c indicator : 0.00 0 0 0 0 0 2 0 0
3.30/3.38 c logicor : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
3.30/3.38 c root node : - 119 - - 119 - - - -
3.30/3.38 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.30/3.38 c integral : 0 0 0 7264 0 0 80 0 0 3512
3.30/3.38 c setppc : 30 6 21375 5379 0 145 16017 0 0 0
3.30/3.38 c linear : 62 6 21281 5395 0 430 52007 738 0 0
3.30/3.38 c indicator : 62 0 20919 5437 0 125 20525 0 0 0
3.30/3.38 c logicor : 4+ 6 5363 3092 0 181 1140 0 0 0
3.30/3.38 c bounddisjunction : 0+ 0 5655 0 0 9 1025 0 0 0
3.30/3.38 c countsols : 0 0 0 5019 0 0 0 0 0 0
3.30/3.38 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.30/3.38 c integral : 0.62 0.00 0.00 0.62 0.00
3.30/3.38 c setppc : 0.04 0.00 0.03 0.00 0.00
3.30/3.38 c linear : 0.23 0.00 0.21 0.02 0.00
3.30/3.38 c indicator : 0.06 0.00 0.04 0.02 0.00
3.30/3.38 c logicor : 0.03 0.00 0.03 0.00 0.00
3.30/3.38 c bounddisjunction : 0.08 0.00 0.08 0.00 0.00
3.30/3.38 c countsols : 0.00 0.00 0.00 0.00 0.00
3.30/3.38 c Propagators : Time Calls Cutoffs DomReds
3.30/3.38 c vbounds : 0.02 4134 0 866
3.30/3.38 c rootredcost : 0.00 28 0 59
3.30/3.38 c pseudoobj : 0.12 21831 528 20121
3.30/3.38 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.30/3.38 c propagation : 0.11 1293 1291 9315 30.1 10 27.2 -
3.30/3.38 c infeasible LP : 0.02 426 422 2057 19.1 1 15.0 0
3.30/3.38 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.38 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.38 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.30/3.38 c applied globally : - - - 2543 16.2 - - -
3.30/3.38 c applied locally : - - - 93 36.0 - - -
3.30/3.38 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.30/3.38 c cut pool : 0.00 4 - - 49 - (maximal pool size: 197)
3.30/3.38 c redcost : 0.05 7426 0 858 0 0
3.30/3.38 c impliedbounds : 0.00 5 0 0 0 0
3.30/3.38 c intobj : 0.00 0 0 0 0 0
3.30/3.38 c cgmip : 0.00 0 0 0 0 0
3.30/3.38 c gomory : 0.01 5 0 0 88 0
3.30/3.38 c strongcg : 0.01 5 0 0 165 0
3.30/3.38 c cmir : 0.00 5 0 0 0 0
3.30/3.38 c flowcover : 0.01 5 0 0 0 0
3.30/3.38 c clique : 0.00 5 0 0 3 0
3.30/3.38 c zerohalf : 0.00 0 0 0 0 0
3.30/3.38 c mcf : 0.00 1 0 0 0 0
3.30/3.38 c rapidlearning : 0.01 1 0 0 0 0
3.30/3.38 c Pricers : Time Calls Vars
3.30/3.38 c problem variables: 0.00 0 0
3.30/3.38 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.30/3.38 c relpscost : 0.62 1823 0 80 0 0 3512
3.30/3.38 c pscost : 0.00 0 0 0 0 0 0
3.30/3.38 c inference : 0.08 4994 0 0 0 0 10143
3.30/3.38 c mostinf : 0.00 0 0 0 0 0 0
3.30/3.38 c leastinf : 0.00 0 0 0 0 0 0
3.30/3.38 c fullstrong : 0.00 0 0 0 0 0 0
3.30/3.38 c allfullstrong : 0.00 0 0 0 0 0 0
3.30/3.38 c random : 0.00 0 0 0 0 0 0
3.30/3.38 c Primal Heuristics : Time Calls Found
3.30/3.38 c LP solutions : 0.01 - 25
3.30/3.38 c pseudo solutions : 0.00 - 0
3.30/3.38 c feaspump : 0.00 1 0
3.30/3.38 c oneopt : 0.01 27 0
3.30/3.38 c pscostdiving : 0.01 114 0
3.30/3.38 c veclendiving : 0.01 114 1
3.30/3.38 c linesearchdiving : 0.01 114 0
3.30/3.38 c guideddiving : 0.01 114 0
3.30/3.38 c coefdiving : 0.01 115 0
3.30/3.38 c fracdiving : 0.01 115 1
3.30/3.38 c objpscostdiving : 0.01 107 0
3.30/3.38 c rootsoldiving : 0.01 108 0
3.30/3.38 c trivial : 0.00 2 0
3.30/3.38 c simplerounding : 0.00 1847 0
3.30/3.38 c zirounding : 0.01 1000 0
3.30/3.38 c rounding : 0.01 563 0
3.30/3.38 c shifting : 0.01 150 0
3.30/3.38 c intshifting : 0.00 0 0
3.30/3.38 c twoopt : 0.00 0 0
3.30/3.38 c fixandinfer : 0.00 0 0
3.30/3.38 c intdiving : 0.00 0 0
3.30/3.38 c actconsdiving : 0.00 0 0
3.30/3.38 c octane : 0.00 0 0
3.30/3.38 c rens : 0.01 1 0
3.30/3.38 c rins : 0.00 0 0
3.30/3.38 c localbranching : 0.00 0 0
3.30/3.38 c mutation : 0.00 0 0
3.30/3.38 c crossover : 0.08 10 0
3.30/3.38 c dins : 0.00 0 0
3.30/3.38 c undercover : 0.00 0 0
3.30/3.38 c nlp : 0.00 0 0
3.30/3.38 c trysol : 0.01 265 102
3.30/3.38 c LP : Time Calls Iterations Iter/call Iter/sec
3.30/3.38 c primal LP : 0.00 0 0 0.00 -
3.30/3.38 c dual LP : 1.16 3213 30345 9.44 26053.58
3.30/3.38 c lex dual LP : 0.00 0 0 0.00 -
3.30/3.38 c barrier LP : 0.00 0 0 0.00 -
3.30/3.38 c diving/probing LP: 0.01 54 336 6.22 23209.23
3.30/3.38 c strong branching : 0.61 1235 25571 20.71 41907.92
3.30/3.38 c (at root node) : - 15 1241 82.73 -
3.30/3.38 c conflict analysis: 0.00 0 0 0.00 -
3.30/3.38 c B&B Tree :
3.30/3.38 c number of runs : 1
3.30/3.38 c nodes : 8419
3.30/3.38 c nodes (total) : 8419
3.30/3.38 c nodes left : 0
3.30/3.38 c max depth : 109
3.30/3.38 c max depth (total): 109
3.30/3.38 c backtracks : 698 (8.3%)
3.30/3.38 c delayed cutoffs : 981
3.30/3.38 c repropagations : 6819 (13885 domain reductions, 184 cutoffs)
3.30/3.38 c avg switch length: 4.43
3.30/3.38 c switching time : 0.20
3.30/3.38 c Solution :
3.30/3.38 c Solutions found : 129 (28 improvements)
3.30/3.38 c First Solution : +3.27600000000000e+03 (in run 1, after 1 nodes, 0.04 seconds, depth 0, found by <trysol>)
3.30/3.38 c Primal Bound : +4.00000000000000e+00 (in run 1, after 8063 nodes, 3.07 seconds, depth 22, found by <relaxation>)
3.30/3.38 c Dual Bound : +4.00000000000000e+00
3.30/3.38 c Gap : 0.00 %
3.30/3.38 c Root Dual Bound : +0.00000000000000e+00
3.30/3.38 c Root Iterations : 208
3.30/3.38 c Time complete: 3.38.