Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:15:34 2013

Optimize a model with 22 rows, 48 columns and 169 nonzeros
Presolve removed 22 rows and 48 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 3.501849503600e+03, best bound 3.501849503600e+03, gap 0.0%