Gurobi 5.0.1 (linux64) logging started Fri Nov 16 15:51:06 2012

Optimize a model with 9417 rows, 5402 columns and 33361 nonzeros
Presolve removed 1169 rows and 73 columns
Presolve time: 0.17s
Presolved: 8248 rows, 5329 columns, 30368 nonzeros
Variable types: 0 continuous, 5329 integer (5329 binary)
Found heuristic solution: objective 44.0000000

Root relaxation: objective 3.000000e+00, 6091 iterations, 0.49 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 (9876 simplex iterations) in 1.13 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%