Gurobi 5.0.1 (linux64) logging started Fri Nov 16 20:59:24 2012

Optimize a model with 16584 rows, 24180 columns and 73158 nonzeros
Presolve removed 2 rows and 2 columns
Presolve time: 0.30s
Presolved: 16737 rows, 24178 columns, 96969 nonzeros
Variable types: 0 continuous, 24178 integer (24178 binary)
Found heuristic solution: objective 155.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 0 iterations, 0.01 seconds

Explored 0 nodes (0 simplex iterations) in 0.35 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%