Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:22:45 2012

Optimize a model with 10319 rows, 14520 columns and 44878 nonzeros
Presolve removed 30 rows and 3362 columns
Presolve time: 0.17s
Presolved: 10289 rows, 11158 columns, 41346 nonzeros
Variable types: 0 continuous, 11158 integer (11158 binary)
Found heuristic solution: objective 120.0000000
Found heuristic solution: objective 3.0000000

Root relaxation: objective 2.000000e+00, 176 iterations, 0.00 seconds

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

     0     0    2.00000    0   94    3.00000    2.00000  33.3%     -    0s

Explored 0 nodes (336 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%