Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:13:47 2012

Optimize a model with 171 rows, 145 columns and 570 nonzeros
Presolve removed 0 rows and 3 columns
Presolve time: 0.00s
Presolved: 171 rows, 142 columns, 567 nonzeros
Variable types: 0 continuous, 142 integer (141 binary)
Found heuristic solution: objective 32.0000000

Root relaxation: objective 0.000000e+00, 86 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   56   32.00000    0.00000   100%     -    0s
H    0     0                      26.0000000    0.00000   100%     -    0s
     0     0    0.58851    0   59   26.00000    0.58851  97.7%     -    0s
H    0     0                      23.0000000    0.58851  97.4%     -    0s
     0     0    1.28401    0   60   23.00000    1.28401  94.4%     -    0s
H    0     0                      21.0000000    1.28401  93.9%     -    0s
     0     0    1.28509    0   61   21.00000    1.28509  93.9%     -    0s
H    0     0                      18.0000000    1.28509  92.9%     -    0s
H    0     0                      16.0000000    1.28509  92.0%     -    0s
     0     2    1.29054    0   61   16.00000    1.29054  91.9%     -    0s
*   16    14              12      11.0000000    2.92087  73.4%  27.7    0s
*  126    10               8      10.0000000    7.41882  25.8%  15.5    0s

Cutting planes:
  Gomory: 3
  Mod-K: 1

Explored 143 nodes (2425 simplex iterations) in 0.13 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%