Gurobi 5.0.1 (linux64) logging started Fri Jan 18 04:02:34 2013

Optimize a model with 214 rows, 612 columns and 1621 nonzeros
Presolve removed 210 rows and 605 columns
Presolve time: 0.01s
Presolved: 4 rows, 7 columns, 14 nonzeros
Variable types: 5 continuous, 2 integer (2 binary)

Root relaxation: objective 3.437588e+03, 2 iterations, 0.00 seconds

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

     0     0 3437.58754    0    1          - 3437.58754     -      -    0s
H    0     0                    3439.5351316 3437.58754  0.06%     -    0s

Explored 0 nodes (2 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.439535131640e+03, best bound 3.439535131640e+03, gap 0.0%