Gurobi 5.0.1 (linux64) logging started Sun Dec  9 21:44:18 2012

Optimize a model with 3000 rows, 2970 columns and 11318 nonzeros
Presolve removed 208 rows and 34 columns
Presolve time: 0.00s

Explored 0 nodes (0 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Model is infeasible
Best objective -, best bound -, gap -