Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:54:27 2012

Optimize a model with 3282 rows, 114 columns and 6564 nonzeros
Presolve removed 2368 rows and 0 columns
Presolve time: 0.10s
Presolved: 914 rows, 114 columns, 6421 nonzeros
Variable types: 0 continuous, 114 integer (114 binary)
Found heuristic solution: objective 7.0000000

Root relaxation: objective 1.518705e+01, 542 iterations, 0.02 seconds

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

     0     0   15.18705    0  113    7.00000   15.18705   117%     -    0s
H    0     0                       8.0000000   15.18705  89.8%     -    0s
     0     0   14.88165    0  111    8.00000   14.88165  86.0%     -    0s
     0     0   14.72893    0  112    8.00000   14.72893  84.1%     -    0s
     0     0   14.71370    0  113    8.00000   14.71370  83.9%     -    0s
H    0     0                       9.0000000   14.71370  63.5%     -    0s
     0     0   14.69615    0  113    9.00000   14.69615  63.3%     -    0s
     0     0   14.68773    0  113    9.00000   14.68773  63.2%     -    0s
     0     0   14.67945    0  113    9.00000   14.67945  63.1%     -    0s
     0     0   14.66741    0  112    9.00000   14.66741  63.0%     -    0s
     0     0   14.66393    0  113    9.00000   14.66393  62.9%     -    1s
     0     0   14.66390    0  113    9.00000   14.66390  62.9%     -    1s
     0     2   14.66301    0  113    9.00000   14.66301  62.9%     -    1s
H  112    48                      10.0000000   13.77648  37.8%  73.2    2s

Cutting planes:
  Clique: 62
  Zero half: 3

Explored 183 nodes (14250 simplex iterations) in 2.44 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%