[eclipse-clp-users] REAL VARIABLE SOLVING FAILING

Find below my code and results.. Please suggest a solution because the results returned by locate are incorrect.

:- lib(ic).
solve_hr :-
    X :: 10..35,
    Y :: 10..20,
    X+Y $> 20.3.

Execute by following command::
solve_hr,locate([X,Y],0.01)

Answer(Incorrect)::
?- solve_hr, locate([X, Y], 0.01).
X = X{0.0 .. 0.0054228417426558225}
Y = Y{0.0 .. 0.0054228417426558225}
There is 1 delayed goal.
Yes (0.00s cpu, solution 1, maybe more)

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