Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:50:07 2012

Optimize a model with 2697 rows, 105 columns and 5394 nonzeros
Presolve removed 1920 rows and 0 columns
Presolve time: 0.08s
Presolved: 777 rows, 105 columns, 5098 nonzeros
Variable types: 0 continuous, 105 integer (105 binary)
Found heuristic solution: objective 7.0000000

Root relaxation: objective 1.509897e+01, 429 iterations, 0.02 seconds

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

     0     0   15.09897    0  101    7.00000   15.09897   116%     -    0s
H    0     0                       8.0000000   15.09897  88.7%     -    0s
     0     0   14.73201    0  105    8.00000   14.73201  84.2%     -    0s
H    0     0                       9.0000000   14.73201  63.7%     -    0s
     0     0   14.58252    0  104    9.00000   14.58252  62.0%     -    0s
     0     0   14.50212    0  105    9.00000   14.50212  61.1%     -    0s
     0     0   14.46522    0  105    9.00000   14.46522  60.7%     -    0s
     0     0   14.45382    0  105    9.00000   14.45382  60.6%     -    0s
     0     0   14.45009    0  105    9.00000   14.45009  60.6%     -    0s
     0     0   14.44981    0  105    9.00000   14.44981  60.6%     -    0s
     0     0   14.44949    0  105    9.00000   14.44949  60.5%     -    1s
     0     0   14.44945    0  105    9.00000   14.44945  60.5%     -    1s
     0     2   14.44705    0  105    9.00000   14.44705  60.5%     -    1s
*  187    36               6      10.0000000   12.45726  24.6%  61.7    2s

Cutting planes:
  Clique: 82

Explored 230 nodes (13557 simplex iterations) in 2.13 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%