Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:00 2013 Optimize a model with 102 rows, 846 columns and 1683 nonzeros Presolve time: 0.00s Presolved: 102 rows, 846 columns, 1683 nonzeros Variable types: 837 continuous, 9 integer (9 binary) Root relaxation: objective 1.491113e+04, 76 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 14911.1270 0 1 - 14911.1270 - - 0s H 0 0 14925.000000 14911.1270 0.09% - 0s Explored 0 nodes (76 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.492500000000e+04, best bound 1.492500000000e+04, gap 0.0%