Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:24 2012

Optimize a model with 24 rows, 77 columns and 77 nonzeros
Model has 46 quadratic constraints
Presolve removed 0 rows and 6 columns
Presolve time: 0.27s
Presolved: 24 rows, 71 columns, 71 nonzeros
Variable types: 46 continuous, 25 integer (24 binary)

Root relaxation: objective 0.000000e+00, 13 iterations, 0.00 seconds

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

H    0     0                      10.0000000          -     -      -    0s
     0     0    0.00000    0   16   10.00000    0.00000   100%     -    0s
     0     0    0.00000    0   15   10.00000    0.00000   100%     -    0s
     0     0    0.00000    0   21   10.00000    0.00000   100%     -    0s
     0     2    0.00000    0   21   10.00000    0.00000   100%     -    0s
*    7     7               6       2.0000000    0.85714  57.1%  17.4    0s
*   18     1               4       1.0000000    1.00000   0.0%   9.3    0s

Cutting planes:
  Gomory: 11

Explored 19 nodes (406 simplex iterations) in 0.28 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%