Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:19:36 2012

Optimize a model with 9720 rows, 14520 columns and 43200 nonzeros
Presolve removed 275 rows and 4200 columns
Presolve time: 0.17s
Presolved: 9445 rows, 10320 columns, 38400 nonzeros
Variable types: 0 continuous, 10320 integer (10320 binary)
Found heuristic solution: objective 38.0000000

Root relaxation: objective 3.000000e+00, 11303 iterations, 0.69 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 (14935 simplex iterations) in 1.28 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%