Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:22 2013

Optimize a model with 453 rows, 390 columns and 1524 nonzeros
Presolve removed 6 rows and 0 columns
Presolve time: 0.00s
Presolved: 447 rows, 390 columns, 1518 nonzeros
Variable types: 384 continuous, 6 integer (6 binary)

Root relaxation: objective 9.532201e+03, 77 iterations, 0.00 seconds

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

     0     0 9532.20114    0    2          - 9532.20114     -      -    0s
H    0     0                    9683.0000000 9532.20114  1.56%     -    0s
     0     0     cutoff    0      9683.00000 9683.00000   0.0%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 2

Explored 0 nodes (105 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.683000000000e+03, best bound 9.683000000000e+03, gap 0.0%