Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:39:14 2012

Optimize a model with 1 rows, 35 columns and 35 nonzeros
Model has 78 quadratic objective terms
Modified 35 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 35 columns, 35 nonzeros
Presolved model has 113 quadratic objective terms
Variable types: 0 continuous, 35 integer (35 binary)
Found heuristic solution: objective 42.0000000

Root relaxation: objective 0.000000e+00, 37 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   35   42.00000    0.00000   100%     -    0s
H    0     0                      30.0000000    0.00000   100%     -    0s
H    0     0                      28.0000000    0.00000   100%     -    0s
H    0     0                      19.0000000    0.00000   100%     -    0s
     0     2    1.91519    0   35   19.00000    1.91519  89.9%     -    0s
H    4     4                      18.0000000    2.79374  84.5%   1.5    0s
H   11    11                      17.0000000    2.79374  83.6%   1.8    0s

Explored 6898 nodes (17416 simplex iterations) in 0.50 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.700000000000e+01, best bound 1.700000000000e+01, gap 0.0%