Gurobi 5.0.1 (linux64) logging started Fri Nov 16 15:09:56 2012

Optimize a model with 329 rows, 506 columns and 1384 nonzeros
Presolve removed 7 rows and 112 columns
Presolve time: 0.01s
Presolved: 322 rows, 394 columns, 1244 nonzeros
Variable types: 0 continuous, 394 integer (394 binary)
Found heuristic solution: objective 22.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 0 iterations, 0.00 seconds

Explored 0 nodes (0 simplex iterations) in 0.01 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%