Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:59:59 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 84.0000000

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   84.00000    0.00000   100%     -    0s
H    0     0                      70.0000000    0.00000   100%     -    0s
H    0     0                      68.0000000    0.00000   100%     -    0s
H    0     0                      65.0000000    0.00000   100%     -    0s
     0     2    2.62578    0   25   65.00000    2.62578  96.0%     -    0s
H   53    40                      62.0000000    4.91576  92.1%   2.0    0s
H  861   483                      61.0000000   15.94257  73.9%   2.1    0s
H 1038   512                      60.0000000   18.79372  68.7%   2.1    0s
 94199 17700   56.82197   28    9   60.00000   48.68450  18.9%   2.0    5s
 198971  1267   58.05554   30    7   60.00000   58.05554  3.24%   2.0   10s

Explored 200433 nodes (409669 simplex iterations) in 10.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 6.000000000000e+01, best bound 6.000000000000e+01, gap 0.0%