Exception for Rust f64::asinh

Specification

\[\begin{array}{l} \\ \sinh^{-1} x \end{array} \]

(FPCore (x) :precision binary64 (asinh x))

double code(double x) {
	return asinh(x);
}

def code(x):
	return math.asinh(x)

function code(x)
	return asinh(x)
end

function tmp = code(x)
	tmp = asinh(x);
end

code[x_] := N[ArcSinh[x], $MachinePrecision]

\begin{array}{l}

\\
\sinh^{-1} x
\end{array}

Reproduce

herbie shell --seed 2025029 
(FPCore (x)
  :name "Rust f64::asinh"
  :precision binary64

  :alt
  (! :herbie-platform default (let* ((ax (fabs x)) (ix (/ 1 ax))) (copysign (log1p (+ ax (/ ax (+ (hypot 1 ix) ix)))) x)))

  (copysign (log (+ (fabs x) (sqrt (+ (* x x) 1.0)))) x))

Please file a bug report with this information.

Backtrace

symbol->string: contract violation expected: symbol? given: '(fabs x0)		L	C
insert-node!	/home/nightlies/herbie/really-crazy-encodings/src/core/egg-herbie.rkt	108	2
egraph-add-exprs	/home/nightlies/herbie/really-crazy-encodings/src/core/egg-herbie.rkt	72	0
egraph-run-schedule	/home/nightlies/herbie/really-crazy-encodings/src/core/egg-herbie.rkt	1275	0
make-egraph	/home/nightlies/herbie/really-crazy-encodings/src/core/egg-herbie.rkt	1332	0
initial-simplify	/home/nightlies/herbie/really-crazy-encodings/src/core/preprocess.rkt	54	0
find-preprocessing	/home/nightlies/herbie/really-crazy-encodings/src/core/preprocess.rkt	81	0
run-improve!	/home/nightlies/herbie/really-crazy-encodings/src/core/mainloop.rkt	45	0
get-alternatives/report	/home/nightlies/herbie/really-crazy-encodings/src/api/sandbox.rkt	174	0
(unnamed)	/home/nightlies/herbie/really-crazy-encodings/src/api/sandbox.rkt	265	6
(unnamed)	/usr/share/racket/pkgs/profile-lib/main.rkt	40	10
profile-thunk	/usr/share/racket/pkgs/profile-lib/main.rkt	9	0
in-engine	/home/nightlies/herbie/really-crazy-encodings/src/api/sandbox.rkt	283	2
(unnamed)	/usr/share/racket/collects/racket/engine.rkt	42	24