Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:09 2013 Optimize a model with 998 rows, 900 columns and 3546 nonzeros Presolve removed 9 rows and 0 columns Presolve time: 0.00s Presolved: 989 rows, 900 columns, 3537 nonzeros Variable types: 891 continuous, 9 integer (9 binary) Root relaxation: objective 1.400633e+04, 119 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 14006.3333 0 2 - 14006.3333 - - 0s H 0 0 14077.000000 14006.3333 0.50% - 0s 0 0 cutoff 0 14077.0000 14077.0000 0.0% - 0s Cutting planes: Gomory: 2 Implied bound: 2 Explored 0 nodes (127 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.407700000000e+04, best bound 1.407700000000e+04, gap 0.0%