Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:56 2013 Optimize a model with 919 rows, 828 columns and 3285 nonzeros Presolve time: 0.00s Presolved: 919 rows, 828 columns, 3285 nonzeros Variable types: 819 continuous, 9 integer (9 binary) Root relaxation: objective 1.145400e+04, 96 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 11454.000000 11454.0000 0.0% - 0s Explored 0 nodes (96 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.145400000000e+04, best bound 1.145400000000e+04, gap 0.0%