Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:50:40 2012

Optimize a model with 2803 rows, 106 columns and 5606 nonzeros
Presolve removed 2012 rows and 0 columns
Presolve time: 0.08s
Presolved: 791 rows, 106 columns, 5373 nonzeros
Variable types: 0 continuous, 106 integer (106 binary)
Found heuristic solution: objective 8.0000000

Root relaxation: objective 1.455633e+01, 431 iterations, 0.02 seconds

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

     0     0   14.55633    0  100    8.00000   14.55633  82.0%     -    0s
H    0     0                       9.0000000   14.55633  61.7%     -    0s
     0     0   14.32252    0  106    9.00000   14.32252  59.1%     -    0s
     0     0   14.22955    0  105    9.00000   14.22955  58.1%     -    0s
     0     0   14.20150    0  104    9.00000   14.20150  57.8%     -    0s
H    0     0                      10.0000000   14.20150  42.0%     -    0s
     0     0   14.18511    0  104   10.00000   14.18511  41.9%     -    0s
     0     0   14.16859    0  105   10.00000   14.16859  41.7%     -    0s
     0     0   14.15762    0  105   10.00000   14.15762  41.6%     -    0s
     0     0   14.15321    0  105   10.00000   14.15321  41.5%     -    0s
     0     0   14.13742    0  106   10.00000   14.13742  41.4%     -    1s
     0     0   14.12239    0  106   10.00000   14.12239  41.2%     -    1s
     0     0   14.11965    0  106   10.00000   14.11965  41.2%     -    1s
     0     2   14.11681    0  106   10.00000   14.11681  41.2%     -    1s

Cutting planes:
  Clique: 65

Explored 86 nodes (7836 simplex iterations) in 2.06 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%