Gurobi 5.0.1 (linux64) logging started Mon Dec 10 23:30:31 2012

Optimize a model with 11910 rows, 11880 columns and 45295 nonzeros
Presolve removed 655 rows and 123 columns
Presolve time: 0.07s
Presolved: 11255 rows, 11757 columns, 43902 nonzeros
Variable types: 11055 continuous, 702 integer (702 binary)

Root relaxation: objective 2.291760e+05, 1035 iterations, 0.01 seconds

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

*    0     0               0    229176.00000 229176.000   0.0%     -    0s

Explored 0 nodes (1035 simplex iterations) in 0.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.291760000000e+05, best bound 2.291760000000e+05, gap 0.0%