Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:14 2013

Optimize a model with 329 rows, 275 columns and 1085 nonzeros
Presolve removed 7 rows and 0 columns
Presolve time: 0.00s
Presolved: 322 rows, 275 columns, 1071 nonzeros
Variable types: 270 continuous, 5 integer (5 binary)

Root relaxation: objective 8.471000e+03, 27 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

*    0     0               0    8471.0000000 8471.00000   0.0%     -    0s

Explored 0 nodes (27 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 8.471000000000e+03, best bound 8.471000000000e+03, gap 0.0%