Gurobi 5.0.1 (linux64) logging started Wed Apr 24 05:59:22 2013

Optimize a model with 990 rows, 81090 columns and 162090 nonzeros
Presolve time: 0.13s
Presolved: 990 rows, 81090 columns, 162090 nonzeros
Variable types: 81000 continuous, 90 integer (90 binary)

Root relaxation: objective 1.182384e+05, 3313 iterations, 0.13 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 118238.356    0    7          - 118238.356     -      -    0s
H    0     0                    128001.00000 118238.356  7.63%     -    0s
H    0     0                    118658.00000 118238.356  0.35%     -    0s
     0     0 118403.758    0    4 118658.000 118403.758  0.21%     -    0s
     0     0 118403.758    0    7 118658.000 118403.758  0.21%     -    1s
     0     0 118403.758    0    4 118658.000 118403.758  0.21%     -    1s
     0     0 118415.435    0    3 118658.000 118415.435  0.20%     -    1s
     0     0 118415.577    0    4 118658.000 118415.577  0.20%     -    1s
     0     0 118415.772    0    3 118658.000 118415.772  0.20%     -    1s
     0     0 118415.772    0    3 118658.000 118415.772  0.20%     -    1s
     0     0 118417.228    0    3 118658.000 118417.228  0.20%     -    1s
     0     0 118417.691    0    3 118658.000 118417.691  0.20%     -    1s
     0     0 118418.098    0    3 118658.000 118418.098  0.20%     -    1s
     0     0 118419.019    0    3 118658.000 118419.019  0.20%     -    1s
     0     0 118419.729    0    3 118658.000 118419.729  0.20%     -    1s
     0     0 118419.729    0    3 118658.000 118419.729  0.20%     -    1s
     0     2 118422.384    0    3 118658.000 118422.384  0.20%     -    2s

Cutting planes:
  Implied bound: 62
  Flow cover: 3

Explored 37 nodes (7429 simplex iterations) in 3.22 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.186580000000e+05, best bound 1.186580000000e+05, gap 0.0%