Exception for Disney BSSRDF, PDF of scattering profile

Specification

\[\left(0 \leq s \land s \leq 256\right) \land \left(10^{-6} < r \land r < 1000000\right)\]

\[\begin{array}{l} \\ \frac{0.25 \cdot e^{\frac{-r}{s}}}{\left(\left(2 \cdot \pi\right) \cdot s\right) \cdot r} + \frac{0.75 \cdot e^{\frac{-r}{3 \cdot s}}}{\left(\left(6 \cdot \pi\right) \cdot s\right) \cdot r} \end{array} \]

(FPCore (s r)
 :precision binary32
 (+
  (/ (* 0.25 (exp (/ (- r) s))) (* (* (* 2.0 PI) s) r))
  (/ (* 0.75 (exp (/ (- r) (* 3.0 s)))) (* (* (* 6.0 PI) s) r))))

float code(float s, float r) {
	return ((0.25f * expf((-r / s))) / (((2.0f * ((float) M_PI)) * s) * r)) + ((0.75f * expf((-r / (3.0f * s)))) / (((6.0f * ((float) M_PI)) * s) * r));
}

function code(s, r)
	return Float32(Float32(Float32(Float32(0.25) * exp(Float32(Float32(-r) / s))) / Float32(Float32(Float32(Float32(2.0) * Float32(pi)) * s) * r)) + Float32(Float32(Float32(0.75) * exp(Float32(Float32(-r) / Float32(Float32(3.0) * s)))) / Float32(Float32(Float32(Float32(6.0) * Float32(pi)) * s) * r)))
end

function tmp = code(s, r)
	tmp = ((single(0.25) * exp((-r / s))) / (((single(2.0) * single(pi)) * s) * r)) + ((single(0.75) * exp((-r / (single(3.0) * s)))) / (((single(6.0) * single(pi)) * s) * r));
end

\begin{array}{l}

\\
\frac{0.25 \cdot e^{\frac{-r}{s}}}{\left(\left(2 \cdot \pi\right) \cdot s\right) \cdot r} + \frac{0.75 \cdot e^{\frac{-r}{3 \cdot s}}}{\left(\left(6 \cdot \pi\right) \cdot s\right) \cdot r}
\end{array}

Reproduce

herbie shell --seed 2024055 
(FPCore (s r)
  :name "Disney BSSRDF, PDF of scattering profile"
  :precision binary32
  :pre (and (and (<= 0.0 s) (<= s 256.0)) (and (< 1e-6 r) (< r 1000000.0)))
  (+ (/ (* 0.25 (exp (/ (- r) s))) (* (* (* 2.0 PI) s) r)) (/ (* 0.75 (exp (/ (- r) (* 3.0 s)))) (* (* (* 6.0 PI) s) r))))

Please file a bug report with this information.

Backtrace

vector-ref: index is out of range index: 34 valid range: [0, 33] vector: '#(133 113 133 113 93 133 113 133 113 93 73 133 173 153 133 113 173 173 153 133 113 93 133 193 173 153 133 113 173 153 133 113 93 73)		L	C
(unnamed)	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/compiler.rkt	45	6
(unnamed)	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/ground-truth.rkt	47	2
ival-eval	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/ground-truth.rkt	69	0
batch-prepare-points	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/sampling.rkt	113	0
sample-points	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/sampling.rkt	161	0
setup-context!	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/mainloop.rkt	300	0
get-alternatives/report	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/sandbox.rkt	169	0
(unnamed)	/home/nightlies/herbie/artem-minus-and-trig-tuning/src/sandbox.rkt	262	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