a parameter of renormalized beta distribution

Specification

?
\[\left(0 < m \land 0 < v\right) \land v < 0.25\]
\[\begin{array}{l} \\ \left(\frac{m \cdot \left(1 - m\right)}{v} - 1\right) \cdot m \end{array} \]
(FPCore (m v) :precision binary64 (* (- (/ (* m (- 1.0 m)) v) 1.0) m))
double code(double m, double v) {
	return (((m * (1.0 - m)) / v) - 1.0) * m;
}

real(8) function code(m, v)
    real(8), intent (in) :: m
    real(8), intent (in) :: v
    code = (((m * (1.0d0 - m)) / v) - 1.0d0) * m
end function

public static double code(double m, double v) {
	return (((m * (1.0 - m)) / v) - 1.0) * m;
}

def code(m, v):
	return (((m * (1.0 - m)) / v) - 1.0) * m

function code(m, v)
	return Float64(Float64(Float64(Float64(m * Float64(1.0 - m)) / v) - 1.0) * m)
end

function tmp = code(m, v)
	tmp = (((m * (1.0 - m)) / v) - 1.0) * m;
end

code[m_, v_] := N[(N[(N[(N[(m * N[(1.0 - m), $MachinePrecision]), $MachinePrecision] / v), $MachinePrecision] - 1.0), $MachinePrecision] * m), $MachinePrecision]

\begin{array}{l}

\\
\left(\frac{m \cdot \left(1 - m\right)}{v} - 1\right) \cdot m
\end{array}

Reproduce

?
herbie shell --seed 2024198 
(FPCore (m v)
  :name "a parameter of renormalized beta distribution"
  :precision binary64
  :pre (and (and (< 0.0 m) (< 0.0 v)) (< v 0.25))
  (* (- (/ (* m (- 1.0 m)) v) 1.0) m))

Please file a bug report with this information.

Backtrace

discretization: arity mismatch; the expected number of arguments does not match the given number expected: 3 given: 2LC
loop.../private/map.rkt4019
make-search-func/home/nightlies/herbie/zane-patch-1/src/sampling.rkt1400
sample-points/home/nightlies/herbie/zane-patch-1/src/sampling.rkt2410
setup-context!/home/nightlies/herbie/zane-patch-1/src/mainloop.rkt420
get-alternatives/report/home/nightlies/herbie/zane-patch-1/src/sandbox.rkt1670
(unnamed)/home/nightlies/herbie/zane-patch-1/src/sandbox.rkt2616
(unnamed)/usr/local/racket/share/pkgs/profile-lib/main.rkt4010
profile-thunk/usr/local/racket/share/pkgs/profile-lib/main.rkt90
(unnamed)/usr/local/racket/collects/racket/engine.rkt4224