Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:09 2012

Optimize a model with 1 rows, 9 columns and 9 nonzeros
Model has 23 quadratic objective terms
Modified 9 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 9 columns, 9 nonzeros
Presolved model has 32 quadratic objective terms
Variable types: 0 continuous, 9 integer (9 binary)
Found heuristic solution: objective 13.0000000

Root relaxation: objective 0.000000e+00, 11 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    9   13.00000    0.00000   100%     -    0s
H    0     0                      11.0000000    0.00000   100%     -    0s
     0     2    1.42180    0    9   11.00000    1.42180  87.1%     -    0s
*   14     8               6      10.0000000    3.32831  66.7%   2.1    0s
*   66     1               4       9.0000000    6.88215  23.5%   2.1    0s

Explored 69 nodes (156 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%