Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:23 2012

Optimize a model with 65 rows, 45 columns and 205 nonzeros
Presolve time: 0.00s
Presolved: 65 rows, 45 columns, 205 nonzeros
Variable types: 0 continuous, 45 integer (45 binary)
Found heuristic solution: objective 16.0000000

Root relaxation: objective 0.000000e+00, 18 iterations, 0.00 seconds

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

     0     0    0.00000    0   13   16.00000    0.00000   100%     -    0s
     0     0    0.83077    0   15   16.00000    0.83077  94.8%     -    0s
     0     0    0.86667    0   18   16.00000    0.86667  94.6%     -    0s
     0     0    0.87627    0   24   16.00000    0.87627  94.5%     -    0s
H    0     0                      15.0000000    0.87627  94.2%     -    0s
H    0     0                      12.0000000    0.87627  92.7%     -    0s
     0     2    1.23852    0   24   12.00000    1.23852  89.7%     -    0s
*    9     8               5      11.0000000    4.70000  57.3%  11.3    0s

Cutting planes:
  Gomory: 1
  Mod-K: 3

Explored 44 nodes (287 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%