Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:56:29 2012

Optimize a model with 9874 rows, 15750 columns and 44748 nonzeros
Presolve removed 2 rows and 2 columns
Presolve time: 0.15s
Presolved: 9997 rows, 15748 columns, 60215 nonzeros
Variable types: 0 continuous, 15748 integer (15748 binary)
Found heuristic solution: objective 125.0000000
Found heuristic solution: objective 3.0000000

Root relaxation: objective 2.000000e+00, 202 iterations, 0.01 seconds

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

     0     0    2.00000    0   66    3.00000    2.00000  33.3%     -    0s

Explored 0 nodes (357 simplex iterations) in 0.22 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%