Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:13 2013 Optimize a model with 316 rows, 265 columns and 1030 nonzeros Presolve removed 5 rows and 0 columns Presolve time: 0.00s Presolved: 311 rows, 265 columns, 1025 nonzeros Variable types: 260 continuous, 5 integer (5 binary) Root relaxation: objective 9.470025e+03, 75 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 9470.02516 0 2 - 9470.02516 - - 0s H 0 0 9523.0000000 9470.02516 0.56% - 0s 0 0 cutoff 0 9523.00000 9523.00000 0.0% - 0s Cutting planes: Implied bound: 2 Explored 0 nodes (93 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 9.523000000000e+03, best bound 9.523000000000e+03, gap 0.0%