Gurobi 5.0.1 (linux64) logging started Fri Nov 16 21:30:38 2012

Optimize a model with 29755 rows, 30102 columns and 118503 nonzeros
Presolve removed 374 rows and 4500 columns
Presolve time: 0.65s
Presolved: 29381 rows, 25602 columns, 112800 nonzeros
Variable types: 0 continuous, 25602 integer (25602 binary)
Found heuristic solution: objective 173.0000000

Root relaxation: objective 3.000000e+00, 24521 iterations, 4.60 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 (44524 simplex iterations) in 14.32 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%