Exception for ABCF->ab-angle angle

Specification

\[\begin{array}{l} \\ 180 \cdot \frac{\tan^{-1} \left(\frac{1}{B} \cdot \left(\left(C - A\right) - \sqrt{{\left(A - C\right)}^{2} + {B}^{2}}\right)\right)}{\mathsf{PI}\left(\right)} \end{array} \]

(FPCore (A B C)
 :precision binary64
 (*
  180.0
  (/
   (atan (* (/ 1.0 B) (- (- C A) (sqrt (+ (pow (- A C) 2.0) (pow B 2.0))))))
   (PI))))

\begin{array}{l}

\\
180 \cdot \frac{\tan^{-1} \left(\frac{1}{B} \cdot \left(\left(C - A\right) - \sqrt{{\left(A - C\right)}^{2} + {B}^{2}}\right)\right)}{\mathsf{PI}\left(\right)}
\end{array}

Reproduce

herbie shell --seed 2024327 
(FPCore (A B C)
  :name "ABCF->ab-angle angle"
  :precision binary64
  (* 180.0 (/ (atan (* (/ 1.0 B) (- (- C A) (sqrt (+ (pow (- A C) 2.0) (pow B 2.0)))))) (PI))))

Please file a bug report with this information.

Backtrace

invalid memory reference. Some debugging context lost		L	C
(unnamed)	/usr/share/racket/collects/racket/contract/private/arrow-higher-order.rkt	379	33
(unnamed)	/home/nightlies/herbie/bhargav-double-double/src/core/compiler.rkt	108	27
compiled-prog	/home/nightlies/herbie/bhargav-double-double/src/core/compiler.rkt	27	2
predict-errors	/home/nightlies/herbie/bhargav-double-double/src/core/explain.rkt	95	0
explain	/home/nightlies/herbie/bhargav-double-double/src/core/explain.rkt	690	0
explain!	/home/nightlies/herbie/bhargav-double-double/src/core/mainloop.rkt	320	0
run-improve!	/home/nightlies/herbie/bhargav-double-double/src/core/mainloop.rkt	45	0
get-alternatives/report	/home/nightlies/herbie/bhargav-double-double/src/api/sandbox.rkt	186	0
(unnamed)	/home/nightlies/herbie/bhargav-double-double/src/api/sandbox.rkt	282	6
(unnamed)	/usr/share/racket/pkgs/profile-lib/main.rkt	40	10
profile-thunk	/usr/share/racket/pkgs/profile-lib/main.rkt	9	0
(unnamed)	/usr/share/racket/collects/racket/engine.rkt	42	24