Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:38 2012 Optimize a model with 208 rows, 199 columns and 416 nonzeros Presolve removed 208 rows and 199 columns Presolve time: 0.00s Explored 0 nodes (0 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.200000000000e+02, best bound 1.200000000000e+02, gap 0.0%