Gurobi 5.0.1 (linux64) logging started Wed Dec 19 14:01:11 2012

Optimize a model with 482 rows, 441 columns and 2560 nonzeros
Presolve removed 419 rows and 413 columns
Presolve time: 0.00s
Presolved: 63 rows, 28 columns, 261 nonzeros
Variable types: 8 continuous, 20 integer (20 binary)
Found heuristic solution: objective 361.0000000
Found heuristic solution: objective 357.0000000
Found heuristic solution: objective 352.0000000

Root relaxation: cutoff, 6 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0     cutoff    0       352.00000  351.00035  0.28%     -    0s

Explored 0 nodes (6 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.520000000000e+02, best bound 3.520000000000e+02, gap 0.0%