Gurobi 5.0.1 (linux64) logging started Mon Feb  4 19:11:55 2013

Optimize a model with 85400 rows, 6400 columns and 259200 nonzeros
Presolve removed 8241 rows and 3284 columns
Presolve time: 0.78s
Presolved: 77159 rows, 3116 columns, 233170 nonzeros
Variable types: 22 continuous, 3094 integer (3094 binary)
Found heuristic solution: objective 157250.00000

Root relaxation: objective 1.306812e+05, 7950 iterations, 1.11 seconds

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

     0     0 130681.211    0   13 157250.000 130681.211  16.9%     -    2s
H    0     0                    130695.00000 130681.211  0.01%     -    2s
     0     0 130682.177    0   24 130695.000 130682.177  0.01%     -    2s

Cutting planes:
  Gomory: 7
  Implied bound: 1
  MIR: 8
  Zero half: 2

Explored 0 nodes (8126 simplex iterations) in 2.69 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.306950000000e+05, best bound 1.306830000000e+05, gap 0.0092%