Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:04:16 2012

Optimize a model with 7409 rows, 13110 columns and 34768 nonzeros
Presolve removed 36 rows and 3878 columns
Presolve time: 0.15s
Presolved: 7373 rows, 9232 columns, 30762 nonzeros
Variable types: 0 continuous, 9232 integer (9232 binary)
Found heuristic solution: objective 114.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 0 iterations, 0.00 seconds

Explored 0 nodes (0 simplex iterations) in 0.16 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%