Gurobi 5.0.1 (linux64) logging started Wed Apr 24 05:25:18 2013

Optimize a model with 968 rows, 77528 columns and 154968 nonzeros
Presolve time: 0.13s
Presolved: 968 rows, 77528 columns, 154968 nonzeros
Variable types: 77440 continuous, 88 integer (88 binary)

Root relaxation: objective 1.059040e+05, 3162 iterations, 0.13 seconds

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

     0     0 105904.000    0    2          - 105904.000     -      -    0s
H    0     0                    106491.00000 105904.000  0.55%     -    0s
     0     0 105952.591    0    2 106491.000 105952.591  0.51%     -    0s
     0     0 105952.591    0    2 106491.000 105952.591  0.51%     -    0s
     0     0 105952.591    0    2 106491.000 105952.591  0.51%     -    0s
     0     0 105953.533    0    2 106491.000 105953.533  0.50%     -    1s
     0     0 105953.533    0    2 106491.000 105953.533  0.50%     -    1s
     0     0 105953.533    0    2 106491.000 105953.533  0.50%     -    1s
     0     0 105953.533    0    2 106491.000 105953.533  0.50%     -    1s
     0     2 105959.279    0    2 106491.000 105959.279  0.50%     -    1s
H    7     4                    106443.00000 106144.801  0.28%   125    1s
*   10     5               8    106411.00000 106144.801  0.25%  90.1    2s
*   23     0               3    106361.00000 106361.000   0.0%  69.9    2s

Cutting planes:
  Implied bound: 39
  Flow cover: 2

Explored 24 nodes (6989 simplex iterations) in 2.24 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.063610000000e+05, best bound 1.063610000000e+05, gap 0.0%