Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:05 2013 Optimize a model with 105 rows, 873 columns and 1737 nonzeros Presolve time: 0.00s Presolved: 105 rows, 873 columns, 1737 nonzeros Variable types: 864 continuous, 9 integer (9 binary) Root relaxation: objective 1.844632e+04, 116 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 18446.3191 0 1 - 18446.3191 - - 0s H 0 0 18469.000000 18446.3191 0.12% - 0s Explored 0 nodes (116 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.846900000000e+04, best bound 1.846900000000e+04, gap 0.0%