Gurobi 5.0.1 (linux64) logging started Wed Apr 24 09:28:44 2013
Optimize a model with 1089 rows, 98109 columns and 196119 nonzeros
Presolve time: 0.17s
Presolved: 1089 rows, 98109 columns, 196119 nonzeros
Variable types: 98010 continuous, 99 integer (99 binary)
Root relaxation: objective 1.292190e+05, 3563 iterations, 0.16 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 129219.010 0 12 - 129219.010 - - 0s
H 0 0 155042.00000 129219.010 16.7% - 0s
H 0 0 154601.00000 129219.010 16.4% - 0s
H 0 0 150809.00000 129219.010 14.3% - 0s
0 0 129788.998 0 9 150809.000 129788.998 13.9% - 0s
0 0 129911.534 0 10 150809.000 129911.534 13.9% - 1s
0 0 129943.153 0 8 150809.000 129943.153 13.8% - 1s
H 0 0 149888.78353 129943.153 13.3% - 1s
H 0 0 147297.00000 129943.153 11.8% - 1s
0 0 129954.013 0 7 147297.000 129954.013 11.8% - 1s
H 0 0 146529.00000 129954.013 11.3% - 1s
0 0 129959.232 0 8 146529.000 129959.232 11.3% - 1s
H 0 0 146457.00000 129959.232 11.3% - 1s
0 0 129960.618 0 8 146457.000 129960.618 11.3% - 2s
H 0 0 146412.00000 129960.618 11.2% - 2s
0 0 129961.174 0 8 146412.000 129961.174 11.2% - 2s
H 0 0 145456.00000 129961.174 10.7% - 3s
0 2 130002.853 0 8 145456.000 130002.853 10.6% - 3s
H 3 3 142028.78657 130207.125 8.32% 110 3s
H 8 8 137555.85895 130207.125 5.34% 98.4 3s
H 9 9 132818.18825 130207.125 1.97% 88.7 4s
23 25 131194.593 20 2 132818.188 130207.125 1.97% 100 5s
H 24 24 132793.00000 130207.125 1.95% 96.2 5s
H 26 23 131671.00000 130207.125 1.11% 90.1 5s
H 28 24 131638.00000 130207.125 1.09% 85.5 5s
* 32 24 28 131561.00000 130207.125 1.03% 80.6 5s
H 44 30 131536.85000 130392.164 0.87% 83.5 5s
H 47 23 130867.77273 130392.164 0.36% 81.9 5s
H 48 23 130861.00000 130392.164 0.36% 80.2 5s
H 49 24 130837.00000 130392.164 0.34% 78.6 5s
H 53 26 130832.00000 130392.164 0.34% 73.5 6s
* 55 25 18 130819.00000 130392.164 0.33% 71.7 6s
H 100 45 130803.61905 130468.603 0.26% 67.2 7s
H 102 45 130768.00000 130468.603 0.23% 67.0 7s
* 106 39 14 130724.00000 130468.603 0.20% 66.9 7s
* 193 0 9 130656.00000 130656.000 0.0% 57.4 9s
Cutting planes:
Implied bound: 261
Flow cover: 13
Explored 194 nodes (15308 simplex iterations) in 9.58 seconds
Thread count was 1 (of 16 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.306560000000e+05, best bound 1.306560000000e+05, gap 0.0%