Gurobi 5.0.1 (linux64) logging started Sat Nov 17 20:00:09 2012

Optimize a model with 1 rows, 25 columns and 25 nonzeros
Model has 154 quadratic objective terms
Modified 25 Q diagonals
Presolve time: 0.01s
Presolved: 1 rows, 25 columns, 25 nonzeros
Presolved model has 179 quadratic objective terms
Variable types: 0 continuous, 25 integer (25 binary)
Found heuristic solution: objective 81.0000000

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   81.00000    0.00000   100%     -    0s
H    0     0                      76.0000000    0.00000   100%     -    0s
H    0     0                      72.0000000    0.00000   100%     -    0s
H    0     0                      67.0000000    0.00000   100%     -    0s
H    0     0                      60.0000000    0.00000   100%     -    0s
     0     2    2.62276    0   25   60.00000    2.62276  95.6%     -    0s
H12366  4360                      59.0000000   38.39333  34.9%   2.0    0s
*34646  8032              30      58.0000000   44.77020  22.8%   2.0    2s
 67900  6807   49.65846   27   10   58.00000   49.65846  14.4%   2.0    5s

Explored 91930 nodes (185625 simplex iterations) in 6.82 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%