Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:00:52 2013

Optimize a model with 63 rows, 49 columns and 196 nonzeros
Presolve removed 44 rows and 30 columns
Presolve time: 0.00s
Presolved: 19 rows, 19 columns, 65 nonzeros
Variable types: 2 continuous, 17 integer (17 binary)
Found heuristic solution: objective 968.0000000

Root relaxation: objective 9.620299e+02, 2 iterations, 0.00 seconds

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

     0     0  962.02985    0    2  968.00000  962.02985  0.62%     -    0s

Explored 0 nodes (2 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.680000000000e+02, best bound 9.680000000000e+02, gap 0.0%