Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:04 2013 Optimize a model with 40 rows, 114 columns and 225 nonzeros Presolve time: 0.00s Presolved: 40 rows, 114 columns, 225 nonzeros Variable types: 111 continuous, 3 integer (3 binary) Root relaxation: objective 7.210959e+03, 12 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 7210.95918 0 1 - 7210.95918 - - 0s H 0 0 7212.0000000 7210.95918 0.01% - 0s Explored 0 nodes (12 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 7.212000000000e+03, best bound 7.212000000000e+03, gap 0.0%