Gurobi 5.0.1 (linux64) logging started Wed Apr 24 03:49:01 2013

Optimize a model with 66501 rows, 65691 columns and 262521 nonzeros
Presolve removed 3992 rows and 0 columns
Presolve time: 0.42s
Presolved: 62509 rows, 65691 columns, 254537 nonzeros
Variable types: 65610 continuous, 81 integer (81 binary)

Root relaxation: objective 1.155463e+05, 17341 iterations, 4.00 seconds

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

     0     0 115546.261    0    1          - 115546.261     -      -    4s
H    0     0                    115852.00000 115546.261  0.26%     -    4s
     0     0 115548.412    0    2 115852.000 115548.412  0.26%     -    5s
     0     0 115548.412    0    1 115852.000 115548.412  0.26%     -    9s
     0     0 115548.412    0    2 115852.000 115548.412  0.26%     -    9s
     0     2 115552.347    0    2 115852.000 115552.347  0.26%     -   10s
*   17     3               3    115814.00000 115719.023  0.08%   104   12s

Cutting planes:
  Gomory: 1

Explored 22 nodes (25405 simplex iterations) in 12.73 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.158140000000e+05, best bound 1.158140000000e+05, gap 0.0%