Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:52:35 2012

Optimize a model with 10000 rows, 15750 columns and 45250 nonzeros
Presolve removed 29 rows and 3625 columns
Presolve time: 0.17s
Presolved: 9971 rows, 12125 columns, 41625 nonzeros
Variable types: 0 continuous, 12125 integer (12125 binary)
Found heuristic solution: objective 37.0000000
Found heuristic solution: objective 2.0000000

Root relaxation: cutoff, 9707 iterations, 0.42 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0     cutoff    0         2.00000    1.00000  50.0%     -    0s

Explored 0 nodes (9707 simplex iterations) in 0.61 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%