Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:10 2013 Optimize a model with 1008 rows, 909 columns and 3582 nonzeros Presolve removed 9 rows and 0 columns Presolve time: 0.00s Presolved: 999 rows, 909 columns, 3573 nonzeros Variable types: 900 continuous, 9 integer (9 binary) Root relaxation: objective 1.434753e+04, 198 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 14347.5308 0 4 - 14347.5308 - - 0s H 0 0 14634.000000 14347.5308 1.96% - 0s 0 0 cutoff 0 14634.0000 14634.0000 0.0% - 0s Cutting planes: Gomory: 3 Implied bound: 4 Explored 0 nodes (234 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.463400000000e+04, best bound 1.463400000000e+04, gap 0.0%