Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:17 2013 Optimize a model with 62 rows, 290 columns and 575 nonzeros Presolve time: 0.00s Presolved: 62 rows, 290 columns, 575 nonzeros Variable types: 285 continuous, 5 integer (5 binary) Root relaxation: objective 1.168402e+04, 30 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11684.0246 0 1 - 11684.0246 - - 0s H 0 0 11689.000000 11684.0246 0.04% - 0s Explored 0 nodes (30 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.168900000000e+04, best bound 1.168900000000e+04, gap 0.0%