Gurobi 5.0.1 (linux64) logging started Fri Nov 16 22:08:41 2012

Optimize a model with 30894 rows, 34410 columns and 126168 nonzeros
Presolve removed 742 rows and 2 columns
Presolve time: 0.84s
Presolved: 30337 rows, 34408 columns, 158217 nonzeros
Variable types: 0 continuous, 34408 integer (34408 binary)
Found heuristic solution: objective 185.0000000

Root relaxation: objective 3.000000e+00, 23229 iterations, 3.07 seconds

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

*    0     0               0       3.0000000    3.00000   0.0%     -   14s

Explored 0 nodes (45048 simplex iterations) in 14.61 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%