Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:13 2013 Optimize a model with 322 rows, 270 columns and 1050 nonzeros Presolve removed 5 rows and 0 columns Presolve time: 0.00s Presolved: 317 rows, 270 columns, 1045 nonzeros Variable types: 265 continuous, 5 integer (5 binary) Root relaxation: objective 7.181348e+03, 50 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 7181.34783 0 1 - 7181.34783 - - 0s H 0 0 7183.0000000 7181.34783 0.02% - 0s Explored 0 nodes (50 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 7.183000000000e+03, best bound 7.183000000000e+03, gap 0.0%