Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:55 2013 Optimize a model with 99 rows, 819 columns and 1629 nonzeros Presolve time: 0.00s Presolved: 99 rows, 819 columns, 1629 nonzeros Variable types: 810 continuous, 9 integer (9 binary) Root relaxation: objective 1.415084e+04, 111 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 14150.8434 0 1 - 14150.8434 - - 0s H 0 0 14174.000000 14150.8434 0.16% - 0s Explored 0 nodes (111 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.417400000000e+04, best bound 1.417400000000e+04, gap 0.0%