Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:56 2013 Optimize a model with 100 rows, 828 columns and 1647 nonzeros Presolve time: 0.00s Presolved: 100 rows, 828 columns, 1647 nonzeros Variable types: 819 continuous, 9 integer (9 binary) Root relaxation: objective 1.317174e+04, 99 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 13171.7440 0 2 - 13171.7440 - - 0s H 0 0 13187.000000 13171.7440 0.12% - 0s 0 0 cutoff 0 13187.0000 13187.0000 0.0% - 0s Explored 0 nodes (100 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.318700000000e+04, best bound 1.318700000000e+04, gap 0.0%