Gurobi 5.0.1 (linux64) logging started Fri Nov 16 15:29:53 2012

Optimize a model with 9869 rows, 5112 columns and 34435 nonzeros
Presolve removed 1350 rows and 71 columns
Presolve time: 0.17s
Presolved: 8519 rows, 5041 columns, 31169 nonzeros
Variable types: 0 continuous, 5041 integer (5041 binary)
Found heuristic solution: objective 43.0000000

Root relaxation: objective 3.000000e+00, 9496 iterations, 1.52 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 (22398 simplex iterations) in 3.14 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%