Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:29 2012

Optimize a model with 1 rows, 14 columns and 14 nonzeros
Model has 54 quadratic objective terms
Modified 14 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 14 columns, 14 nonzeros
Presolved model has 68 quadratic objective terms
Variable types: 0 continuous, 14 integer (14 binary)
Found heuristic solution: objective 25.0000000

Root relaxation: objective 0.000000e+00, 15 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   14   25.00000    0.00000   100%     -    0s
     0     2    3.11026    0   14   25.00000    3.11026  87.6%     -    0s
H    7     7                      22.0000000    4.64753  78.9%   1.7    0s

Explored 769 nodes (1672 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.200000000000e+01, best bound 2.200000000000e+01, gap 0.0%