Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:18 2012

Optimize a model with 69 rows, 46 columns and 216 nonzeros
Presolve time: 0.00s
Presolved: 69 rows, 46 columns, 216 nonzeros
Variable types: 0 continuous, 46 integer (46 binary)
Found heuristic solution: objective 19.0000000
Found heuristic solution: objective 14.0000000

Root relaxation: objective 0.000000e+00, 17 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   12   14.00000    0.00000   100%     -    0s
     0     0    0.60000    0   13   14.00000    0.60000  95.7%     -    0s
     0     0    1.09756    0   15   14.00000    1.09756  92.2%     -    0s
     0     0    1.23256    0   16   14.00000    1.23256  91.2%     -    0s
     0     0    1.25000    0   14   14.00000    1.25000  91.1%     -    0s
     0     0    1.25568    0   17   14.00000    1.25568  91.0%     -    0s
H    0     0                      11.0000000    1.25568  88.6%     -    0s
     0     2    1.28409    0   17   11.00000    1.28409  88.3%     -    0s

Cutting planes:
  Gomory: 4
  Mod-K: 2

Explored 29 nodes (402 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%