Gurobi 5.0.1 (linux64) logging started Fri Nov 16 17:36:36 2012

Optimize a model with 119 rows, 600 columns and 838 nonzeros
Presolve removed 21 rows and 458 columns
Presolve time: 0.00s
Presolved: 98 rows, 142 columns, 372 nonzeros
Variable types: 0 continuous, 142 integer (142 binary)
Found heuristic solution: objective 24.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 0 iterations, 0.00 seconds

Explored 0 nodes (0 simplex iterations) in 0.00 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%