Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:47 2012

Optimize a model with 292 rows, 236 columns and 584 nonzeros
Presolve removed 229 rows and 182 columns
Presolve time: 0.00s
Presolved: 63 rows, 54 columns, 126 nonzeros
Variable types: 0 continuous, 54 integer (54 binary)
Found heuristic solution: objective 130.0000000

Root relaxation: objective 1.330000e+02, 59 iterations, 0.00 seconds

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

     0     0  133.00000    0   54  130.00000  133.00000  2.31%     -    0s
H    0     0                     131.0000000  133.00000  1.53%     -    0s
     0     0  132.50000    0   39  131.00000  132.50000  1.15%     -    0s
H    0     0                     132.0000000  132.50000  0.38%     -    0s

Cutting planes:
  Zero half: 3

Explored 0 nodes (110 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.320000000000e+02, best bound 1.320000000000e+02, gap 0.0%