Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:52 2013

Optimize a model with 808 rows, 720 columns and 2832 nonzeros
Presolve removed 8 rows and 0 columns
Presolve time: 0.00s
Presolved: 800 rows, 720 columns, 2824 nonzeros
Variable types: 712 continuous, 8 integer (8 binary)

Root relaxation: objective 1.702287e+04, 254 iterations, 0.00 seconds

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

     0     0 17022.8723    0    3          - 17022.8723     -      -    0s
H    0     0                    17232.000000 17022.8723  1.21%     -    0s
     0     0     cutoff    0      17232.0000 17232.0000   0.0%     -    0s

Cutting planes:
  Gomory: 3
  Implied bound: 3

Explored 0 nodes (292 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.723200000000e+04, best bound 1.723200000000e+04, gap 0.0%