Gurobi 5.0.1 (linux64) logging started Fri Nov 16 21:04:48 2012

Optimize a model with 20799 rows, 25760 columns and 87358 nonzeros
Presolve removed 322 rows and 2 columns
Presolve time: 0.44s
Presolved: 20637 rows, 25758 columns, 111902 nonzeros
Variable types: 0 continuous, 25758 integer (25758 binary)
Found heuristic solution: objective 160.0000000

Root relaxation: objective 3.000000e+00, 15803 iterations, 1.49 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%     -    1s

Explored 0 nodes (15803 simplex iterations) in 2.00 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%