Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:43:40 2013

Optimize a model with 3303 rows, 729 columns and 10206 nonzeros
Presolve removed 480 rows and 365 columns
Presolve time: 0.02s
Presolved: 2823 rows, 364 columns, 8901 nonzeros
Variable types: 18 continuous, 346 integer (346 binary)
Found heuristic solution: objective 16134.000000

Root relaxation: objective 1.139227e+04, 2558 iterations, 0.06 seconds

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

     0     0 11392.2692    0    9 16134.0000 11392.2692  29.4%     -    0s
H    0     0                    11416.000000 11392.2692  0.21%     -    0s
H    0     0                    11401.000000 11392.2692  0.08%     -    0s
     0     0 11393.7117    0   27 11401.0000 11393.7117  0.06%     -    0s
     0     0 11393.7117    0    9 11401.0000 11393.7117  0.06%     -    0s
     0     0 11393.7639    0   26 11401.0000 11393.7639  0.06%     -    0s
     0     1 11394.1716    0   26 11401.0000 11394.1716  0.06%     -    0s
H    1     1                    11399.000000 11394.1716  0.04%   0.0    0s

Cutting planes:
  Gomory: 6
  Cover: 5
  Clique: 1
  MIR: 10
  Zero half: 4

Explored 5 nodes (2855 simplex iterations) in 0.16 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.139900000000e+04, best bound 1.139900000000e+04, gap 0.0%