Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:50:21 2012

Optimize a model with 2782 rows, 106 columns and 5564 nonzeros
Presolve removed 1987 rows and 0 columns
Presolve time: 0.08s
Presolved: 795 rows, 106 columns, 5400 nonzeros
Variable types: 0 continuous, 106 integer (106 binary)
Found heuristic solution: objective 7.0000000

Root relaxation: objective 1.472837e+01, 430 iterations, 0.02 seconds

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

     0     0   14.72837    0  102    7.00000   14.72837   110%     -    0s
H    0     0                       8.0000000   14.72837  84.1%     -    0s
     0     0   14.50193    0  104    8.00000   14.50193  81.3%     -    0s
     0     0   14.41507    0  105    8.00000   14.41507  80.2%     -    0s
H    0     0                       9.0000000   14.41507  60.2%     -    0s
     0     0   14.40461    0  105    9.00000   14.40461  60.1%     -    0s
H    0     0                      10.0000000   14.40461  44.0%     -    0s
     0     0   14.39202    0  106   10.00000   14.39202  43.9%     -    0s
     0     0   14.38060    0  104   10.00000   14.38060  43.8%     -    0s
     0     0   14.38051    0  104   10.00000   14.38051  43.8%     -    0s
     0     0   14.38045    0  104   10.00000   14.38045  43.8%     -    0s
     0     2   14.38024    0  104   10.00000   14.38024  43.8%     -    1s

Cutting planes:
  Clique: 36
  Zero half: 7

Explored 91 nodes (9252 simplex iterations) in 1.60 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%