Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:33 2013 Optimize a model with 81 rows, 525 columns and 1043 nonzeros Presolve time: 0.00s Presolved: 81 rows, 525 columns, 1043 nonzeros Variable types: 518 continuous, 7 integer (7 binary) Root relaxation: objective 1.095214e+04, 54 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 10952.1407 0 1 - 10952.1407 - - 0s H 0 0 10965.000000 10952.1407 0.12% - 0s Explored 0 nodes (54 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.096500000000e+04, best bound 1.096500000000e+04, gap 0.0%