Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:02 2012

Optimize a model with 1 rows, 4 columns and 4 nonzeros
Model has 3 quadratic objective terms
Presolve time: 0.00s
Presolved: 4 rows, 7 columns, 13 nonzeros
Variable types: 0 continuous, 7 integer (7 binary)
Found heuristic solution: objective 2.0000000
Found heuristic solution: objective 1.0000000

Root relaxation: objective 0.000000e+00, 5 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    2    1.00000    0.00000   100%     -    0s

Explored 0 nodes (7 simplex iterations) in 0.00 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%