Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:20:52 2012

Optimize a model with 187 rows, 159 columns and 624 nonzeros
Presolve time: 0.00s
Presolved: 187 rows, 159 columns, 624 nonzeros
Variable types: 0 continuous, 159 integer (159 binary)
Found heuristic solution: objective 41.0000000

Root relaxation: objective 0.000000e+00, 105 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   65   41.00000    0.00000   100%     -    0s
H    0     0                      33.0000000    0.00000   100%     -    0s
H    0     0                      19.0000000    0.00000   100%     -    0s
     0     0    0.39644    0   67   19.00000    0.39644  97.9%     -    0s
H    0     0                      16.0000000    0.39644  97.5%     -    0s
     0     0    0.98530    0   70   16.00000    0.98530  93.8%     -    0s
     0     0    1.03291    0   71   16.00000    1.03291  93.5%     -    0s
     0     0    1.03992    0   73   16.00000    1.03992  93.5%     -    0s
     0     2    1.04327    0   73   16.00000    1.04327  93.5%     -    0s
*   13    13               9      13.0000000    3.44043  73.5%  33.6    0s
*   37    20              16      12.0000000    3.46841  71.1%  21.1    0s
*   66    20              11      10.0000000    4.91194  50.9%  17.9    0s

Cutting planes:
  Gomory: 4
  Mod-K: 2

Explored 99 nodes (2153 simplex iterations) in 0.15 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%