Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:30 2013 Optimize a model with 78 rows, 504 columns and 1001 nonzeros Presolve time: 0.00s Presolved: 78 rows, 504 columns, 1001 nonzeros Variable types: 497 continuous, 7 integer (7 binary) Root relaxation: objective 1.065303e+04, 29 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 10653.0290 0 1 - 10653.0290 - - 0s H 0 0 10669.000000 10653.0290 0.15% - 0s Explored 0 nodes (29 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.066900000000e+04, best bound 1.066900000000e+04, gap 0.0%