Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:24 2012

Optimize a model with 123 rows, 399 columns and 399 nonzeros
Model has 244 quadratic constraints
Presolve removed 0 rows and 28 columns
Presolve time: 1.42s
Presolved: 123 rows, 371 columns, 371 nonzeros
Variable types: 244 continuous, 127 integer (126 binary)

Root relaxation: objective 0.000000e+00, 45 iterations, 0.00 seconds

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

H    0     0                      65.0000000          -     -      -    1s
     0     0    0.00000    0   24   65.00000    0.00000   100%     -    1s
     0     0    0.00000    0   33   65.00000    0.00000   100%     -    1s
     0     0    0.00000    0   32   65.00000    0.00000   100%     -    1s
     0     2    0.00000    0   83   65.00000    0.00000   100%     -    1s
H   24    24                       4.0000000    0.22857  94.3%  33.0    1s
*   27    23              17       3.0000000    0.22857  92.4%  32.9    1s
H   32     7                       2.0000000    0.30882  84.6%  36.7    1s

Cutting planes:
  Gomory: 1

Explored 56 nodes (2968 simplex iterations) in 1.54 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%