Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:59:28 2012

Optimize a model with 1 rows, 25 columns and 25 nonzeros
Model has 151 quadratic objective terms
Modified 25 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 25 columns, 25 nonzeros
Presolved model has 176 quadratic objective terms
Variable types: 0 continuous, 25 integer (25 binary)
Found heuristic solution: objective 71.0000000

Root relaxation: objective 0.000000e+00, 27 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   25   71.00000    0.00000   100%     -    0s
H    0     0                      66.0000000    0.00000   100%     -    0s
H    0     0                      62.0000000    0.00000   100%     -    0s
H    0     0                      61.0000000    0.00000   100%     -    0s
     0     2    2.63024    0   25   61.00000    2.63024  95.7%     -    0s
* 2094   783              30      59.0000000   25.60719  56.6%   2.1    0s
 106054 14636   57.17914   29    8   59.00000   49.42438  16.2%   2.0    5s
*148121  8827              33      58.0000000   52.09791  10.2%   2.0    6s

Explored 169251 nodes (340920 simplex iterations) in 7.91 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.800000000000e+01, best bound 5.800000000000e+01, gap 0.0%