Gurobi 5.0.1 (linux64) logging started Fri Nov 16 21:14:25 2012

Optimize a model with 24235 rows, 27722 columns and 99598 nonzeros
Presolve removed 1025 rows and 4484 columns
Presolve time: 0.58s
Presolved: 23210 rows, 23238 columns, 92346 nonzeros
Variable types: 0 continuous, 23238 integer (23238 binary)
Found heuristic solution: objective 166.0000000

Root relaxation: objective 3.000000e+00, 14540 iterations, 1.58 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%     -    3s

Explored 0 nodes (23958 simplex iterations) in 3.54 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%