Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:43:29 2012

Optimize a model with 337 rows, 344 columns and 1184 nonzeros
Presolve removed 0 rows and 20 columns
Presolve time: 0.00s
Presolved: 337 rows, 324 columns, 1164 nonzeros
Variable types: 0 continuous, 324 integer (323 binary)
Found heuristic solution: objective 65.0000000

Root relaxation: objective 0.000000e+00, 186 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  113   65.00000    0.00000   100%     -    0s
H    0     0                      37.0000000    0.00000   100%     -    0s
H    0     0                      36.0000000    0.00000   100%     -    0s
H    0     0                      30.0000000    0.00000   100%     -    0s
     0     0    0.00000    0  114   30.00000    0.00000   100%     -    0s
H    0     0                      27.0000000    0.00000   100%     -    0s
     0     0    0.00000    0  114   27.00000    0.00000   100%     -    0s
H    0     0                      24.0000000    0.00000   100%     -    0s
H    0     0                      21.0000000    0.00000   100%     -    0s
H    0     0                      19.0000000    0.00000   100%     -    0s
     0     2    0.00000    0  114   19.00000    0.00000   100%     -    0s
*   19    11              10       5.0000000    1.19048  76.2%  34.1    0s

Cutting planes:
  Gomory: 1

Explored 46 nodes (1691 simplex iterations) in 0.09 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.000000000000e+00, best bound 5.000000000000e+00, gap 0.0%