Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:01:55 2012

Optimize a model with 7279 rows, 12656 columns and 33934 nonzeros
Presolve removed 30 rows and 3138 columns
Presolve time: 0.13s
Presolved: 7249 rows, 9518 columns, 30668 nonzeros
Variable types: 0 continuous, 9518 integer (9518 binary)
Found heuristic solution: objective 112.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 0 iterations, 0.00 seconds

Explored 0 nodes (0 simplex iterations) in 0.15 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%