Gurobi 5.0.1 (linux64) logging started Sat Dec  8 10:25:16 2012

Optimize a model with 3255 rows, 3240 columns and 11820 nonzeros
Presolve removed 396 rows and 120 columns
Presolve time: 0.02s
Presolved: 2859 rows, 3120 columns, 10945 nonzeros
Variable types: 2779 continuous, 341 integer (341 binary)

Root relaxation: objective 1.149185e+05, 478 iterations, 0.00 seconds

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

     0     0 114918.500    0    1          - 114918.500     -      -    0s
H    0     0                    114971.00000 114918.500  0.05%     -    0s
     0     0 114935.408    0    3 114971.000 114935.408  0.03%     -    0s
     0     0 114935.408    0    1 114971.000 114935.408  0.03%     -    0s
     0     0     cutoff    0      114971.000 114971.000   0.0%     -    0s

Cutting planes:
  Gomory: 2
  Flow cover: 2

Explored 0 nodes (728 simplex iterations) in 0.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.149710000000e+05, best bound 1.149710000000e+05, gap 0.0%