Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:31 2013 Optimize a model with 79 rows, 511 columns and 1015 nonzeros Presolve time: 0.00s Presolved: 79 rows, 511 columns, 1015 nonzeros Variable types: 504 continuous, 7 integer (7 binary) Root relaxation: objective 1.152942e+04, 69 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11529.4153 0 1 - 11529.4153 - - 0s H 0 0 11546.000000 11529.4153 0.14% - 0s Explored 0 nodes (69 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.154600000000e+04, best bound 1.154600000000e+04, gap 0.0%