Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:24:38 2012

Optimize a model with 209 rows, 247 columns and 767 nonzeros
Presolve removed 0 rows and 35 columns
Presolve time: 0.00s
Presolved: 209 rows, 212 columns, 732 nonzeros
Variable types: 0 continuous, 212 integer (211 binary)
Found heuristic solution: objective 31.0000000

Root relaxation: objective 0.000000e+00, 148 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   81   31.00000    0.00000   100%     -    0s
H    0     0                      14.0000000    0.00000   100%     -    0s
H    0     0                      12.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   82   12.00000    0.00000   100%     -    0s
H    0     0                       9.0000000    0.00000   100%     -    0s
H    0     0                       7.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   82    7.00000    0.00000   100%     -    0s
H    0     0                       6.0000000    0.00000   100%     -    0s
H    0     0                       3.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   82    3.00000    0.00000   100%     -    0s
*   14     4              10       1.0000000    1.00000   0.0%  38.9    0s

Cutting planes:
  Gomory: 1

Explored 15 nodes (1055 simplex iterations) in 0.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%