Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:10 2013 Optimize a model with 51 rows, 192 columns and 380 nonzeros Presolve time: 0.00s Presolved: 51 rows, 192 columns, 380 nonzeros Variable types: 188 continuous, 4 integer (4 binary) Root relaxation: objective 5.825792e+03, 6 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 5825.79221 0 1 - 5825.79221 - - 0s H 0 0 5830.0000000 5825.79221 0.07% - 0s Explored 0 nodes (6 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 5.830000000000e+03, best bound 5.830000000000e+03, gap 0.0%