Gurobi 5.0.1 (linux64) logging started Tue Dec 11 20:10:19 2012

Optimize a model with 11910 rows, 11880 columns and 45310 nonzeros
Presolve removed 736 rows and 94 columns
Presolve time: 0.01s

Explored 0 nodes (0 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

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