Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:45 2012

Optimize a model with 217 rows, 243 columns and 783 nonzeros
Presolve removed 0 rows and 25 columns
Presolve time: 0.00s
Presolved: 217 rows, 218 columns, 758 nonzeros
Variable types: 0 continuous, 218 integer (217 binary)
Found heuristic solution: objective 29.0000000

Root relaxation: objective 0.000000e+00, 147 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   83   29.00000    0.00000   100%     -    0s
H    0     0                      23.0000000    0.00000   100%     -    0s
H    0     0                      22.0000000    0.00000   100%     -    0s
H    0     0                      19.0000000    0.00000   100%     -    0s
H    0     0                      17.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   84   17.00000    0.00000   100%     -    0s
H    0     0                      14.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   83   14.00000    0.00000   100%     -    0s
H    0     0                      13.0000000    0.00000   100%     -    0s
H    0     0                       5.0000000    0.00000   100%     -    0s
H    0     0                       3.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   83    3.00000    0.00000   100%     -    0s
*    9     2               9       2.0000000    0.47059  76.5%  28.8    0s

Cutting planes:
  Gomory: 1

Explored 14 nodes (982 simplex iterations) in 0.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%