Gurobi 5.0.1 (linux64) logging started Wed Apr 24 03:02:05 2013

Optimize a model with 836 rows, 57836 columns and 115596 nonzeros
Presolve time: 0.08s
Presolved: 836 rows, 57836 columns, 115596 nonzeros
Variable types: 57760 continuous, 76 integer (76 binary)

Root relaxation: objective 9.519870e+04, 2342 iterations, 0.08 seconds

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

     0     0 95198.7038    0    7          - 95198.7038     -      -    0s
H    0     0                    98519.000000 95198.7038  3.37%     -    0s
H    0     0                    98139.000000 95198.7038  3.00%     -    0s
H    0     0                    96246.000000 95198.7038  1.09%     -    0s
     0     0 95489.2526    0    4 96246.0000 95489.2526  0.79%     -    0s
     0     0 95489.2526    0    7 96246.0000 95489.2526  0.79%     -    0s
     0     0 95489.2526    0    4 96246.0000 95489.2526  0.79%     -    0s
     0     0 95495.7510    0    5 96246.0000 95495.7510  0.78%     -    1s
     0     0 95496.1285    0    3 96246.0000 95496.1285  0.78%     -    1s
     0     0 95496.1285    0    3 96246.0000 95496.1285  0.78%     -    1s
H    0     0                    96149.000000 95496.1285  0.68%     -    1s
     0     2 95499.4515    0    3 96149.0000 95499.4515  0.68%     -    1s
H    7     5                    96088.421569 95927.6471  0.17%   112    1s
*    9     3               6    96017.000000 95954.2941  0.07%  96.7    1s

Cutting planes:
  Implied bound: 80

Explored 13 nodes (5978 simplex iterations) in 1.78 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.601700000000e+04, best bound 9.601700000000e+04, gap 0.0%