Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:43:42 2012

Optimize a model with 110 rows, 262 columns and 262 nonzeros
Model has 218 quadratic constraints
Presolve time: 1.27s
Presolved: 110 rows, 262 columns, 262 nonzeros
Variable types: 218 continuous, 44 integer (44 binary)

Root relaxation: objective 0.000000e+00, 22 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

H    0     0                      57.0000000          -     -      -    1s
     0     0    0.00000    0   44   57.00000    0.00000   100%     -    1s
     0     0    0.57895    0   44   57.00000    0.57895  99.0%     -    1s
     0     0    0.57895    0   44   57.00000    0.57895  99.0%     -    1s
     0     2    0.61934    0   44   57.00000    0.61934  98.9%     -    1s
*   32    32              21      31.0000000    3.34867  89.2%  24.5    1s
*   84    52              11      27.0000000    5.68016  79.0%  24.7    1s
*   98    53              21      26.0000000    5.68016  78.2%  21.8    1s
*  349    93              13      25.0000000   13.69231  45.2%  22.9    1s
*  354    82              13      24.0000000   13.69231  42.9%  22.7    1s

Cutting planes:
  Gomory: 1

Explored 898 nodes (19498 simplex iterations) in 1.74 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.400000000000e+01, best bound 2.400000000000e+01, gap 0.0%