Exception for Expression 3, p15

Specification

\[0 \leq x \land x \leq 2\]

\[\begin{array}{l} \\ x \cdot \left(x \cdot x\right) + x \cdot x \end{array} \]

(FPCore (x) :precision binary64 (+ (* x (* x x)) (* x x)))

double code(double x) {
	return (x * (x * x)) + (x * x);
}

real(8) function code(x)
    real(8), intent (in) :: x
    code = (x * (x * x)) + (x * x)
end function

public static double code(double x) {
	return (x * (x * x)) + (x * x);
}

def code(x):
	return (x * (x * x)) + (x * x)

function code(x)
	return Float64(Float64(x * Float64(x * x)) + Float64(x * x))
end

function tmp = code(x)
	tmp = (x * (x * x)) + (x * x);
end

code[x_] := N[(N[(x * N[(x * x), $MachinePrecision]), $MachinePrecision] + N[(x * x), $MachinePrecision]), $MachinePrecision]

\begin{array}{l}

\\
x \cdot \left(x \cdot x\right) + x \cdot x
\end{array}

Reproduce

herbie shell --seed 2024230 
(FPCore (x)
  :name "Expression 3, p15"
  :precision binary64
  :pre (and (<= 0.0 x) (<= x 2.0))

  :alt
  (! :herbie-platform default (* (* (+ 1 x) x) x))

  (+ (* x (* x x)) (* x x)))

Please file a bug report with this information.

Backtrace

match: no matching clause for 'y		L	C
make-compiler	/home/nightlies/herbie/bhargav-log-space/src/core/compiler.rkt	56	0
predict-errors	/home/nightlies/herbie/bhargav-log-space/src/core/explain.rkt	79	0
explain	/home/nightlies/herbie/bhargav-log-space/src/core/explain.rkt	603	0
explain!	/home/nightlies/herbie/bhargav-log-space/src/core/mainloop.rkt	321	0
run-improve!	/home/nightlies/herbie/bhargav-log-space/src/core/mainloop.rkt	43	0
get-alternatives/report	/home/nightlies/herbie/bhargav-log-space/src/api/sandbox.rkt	184	0
(unnamed)	/home/nightlies/herbie/bhargav-log-space/src/api/sandbox.rkt	280	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