Exception for Disney BSSRDF, sample scattering profile, lower

Specification

\[\left(0 \leq s \land s \leq 256\right) \land \left(2.328306437 \cdot 10^{-10} \leq u \land u \leq 0.25\right)\]

\[\begin{array}{l} \\ s \cdot \log \left(\frac{1}{1 - 4 \cdot u}\right) \end{array} \]

(FPCore (s u) :precision binary32 (* s (log (/ 1.0 (- 1.0 (* 4.0 u))))))

float code(float s, float u) {
	return s * logf((1.0f / (1.0f - (4.0f * u))));
}

real(4) function code(s, u)
    real(4), intent (in) :: s
    real(4), intent (in) :: u
    code = s * log((1.0e0 / (1.0e0 - (4.0e0 * u))))
end function

function code(s, u)
	return Float32(s * log(Float32(Float32(1.0) / Float32(Float32(1.0) - Float32(Float32(4.0) * u)))))
end

function tmp = code(s, u)
	tmp = s * log((single(1.0) / (single(1.0) - (single(4.0) * u))));
end

\begin{array}{l}

\\
s \cdot \log \left(\frac{1}{1 - 4 \cdot u}\right)
\end{array}

Reproduce

herbie shell --seed 2024158 -o setup:simplify
(FPCore (s u)
  :name "Disney BSSRDF, sample scattering profile, lower"
  :precision binary32
  :pre (and (and (<= 0.0 s) (<= s 256.0)) (and (<= 2.328306437e-10 u) (<= u 0.25)))
  (* s (log (/ 1.0 (- 1.0 (* 4.0 u))))))

Please file a bug report with this information.

Backtrace

binary32 is not implemented in this comparison		L	C
run-sollya	/home/nightlies/herbie/artem-popl-s-eval/src/run-sollya.rkt	173	0
sample-points	/home/nightlies/herbie/artem-popl-s-eval/src/sampling.rkt	180	0
setup-context!	/home/nightlies/herbie/artem-popl-s-eval/src/mainloop.rkt	45	0
get-alternatives/report	/home/nightlies/herbie/artem-popl-s-eval/src/sandbox.rkt	171	0
(unnamed)	/home/nightlies/herbie/artem-popl-s-eval/src/sandbox.rkt	265	6
(unnamed)	/usr/local/racket/share/pkgs/profile-lib/main.rkt	40	10
profile-thunk	/usr/local/racket/share/pkgs/profile-lib/main.rkt	9	0
(unnamed)	/usr/local/racket/collects/racket/engine.rkt	42	24