Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:12 2012

Optimize a model with 1 rows, 10 columns and 10 nonzeros
Model has 28 quadratic objective terms
Modified 10 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 10 columns, 10 nonzeros
Presolved model has 38 quadratic objective terms
Variable types: 0 continuous, 10 integer (10 binary)
Found heuristic solution: objective 15.0000000

Root relaxation: objective 0.000000e+00, 12 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   10   15.00000    0.00000   100%     -    0s
     0     2    2.08080    0   10   15.00000    2.08080  86.1%     -    0s
H    4     4                      12.0000000    2.85974  76.2%   1.5    0s
*   13     9               7      11.0000000    2.85974  74.0%   2.0    0s

Explored 99 nodes (210 simplex iterations) in 0.01 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%