43.299 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ x (* y 2.0)))>
0.029 * [simplify]: Simplifying:
  (/ x (* y 2.0))
0.029 * * [simplify]: iteration 0: 5 enodes
0.029 * * [simplify]: iteration 1: 8 enodes
0.031 * * [simplify]: iteration complete: 8 enodes
0.031 * * [simplify]: Extracting #0: cost 1 inf + 0
0.031 * * [simplify]: Extracting #1: cost 5 inf + 0
0.031 * * [simplify]: Extracting #2: cost 4 inf + 2
0.031 * * [simplify]: Extracting #3: cost 0 inf + 170
0.031 * [simplify]: Simplified to:
  (/ x (* 2.0 y))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y 2.0)))>
0.036 * * * [progress]: localizing error
0.043 * * * [progress]: generating rewritten candidates
0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.049 * * * [progress]: generating series expansions
0.049 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.049 * [backup-simplify]: Simplify (/ x (* y 2.0)) into (* 0.5 (/ x y))
0.049 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.049 * [taylor]: Taking taylor expansion of 0.5 in y
0.049 * [backup-simplify]: Simplify 0.5 into 0.5
0.049 * [taylor]: Taking taylor expansion of (/ x y) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [backup-simplify]: Simplify x into x
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [backup-simplify]: Simplify (/ x 1) into x
0.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.049 * [taylor]: Taking taylor expansion of 0.5 in x
0.049 * [backup-simplify]: Simplify 0.5 into 0.5
0.049 * [taylor]: Taking taylor expansion of (/ x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [backup-simplify]: Simplify y into y
0.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.050 * [taylor]: Taking taylor expansion of 0.5 in x
0.050 * [backup-simplify]: Simplify 0.5 into 0.5
0.050 * [taylor]: Taking taylor expansion of (/ x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [backup-simplify]: Simplify y into y
0.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.050 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.050 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.050 * [taylor]: Taking taylor expansion of 0.5 in y
0.050 * [backup-simplify]: Simplify 0.5 into 0.5
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.050 * [backup-simplify]: Simplify 0.5 into 0.5
0.051 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.051 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.052 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.054 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) x)) into (* 0.5 (/ x y))
0.055 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) 2.0)) into (* 0.5 (/ y x))
0.055 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.055 * [taylor]: Taking taylor expansion of 0.5 in y
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [taylor]: Taking taylor expansion of (/ y x) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [backup-simplify]: Simplify x into x
0.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.055 * [taylor]: Taking taylor expansion of 0.5 in x
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [taylor]: Taking taylor expansion of (/ y x) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [backup-simplify]: Simplify y into y
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [backup-simplify]: Simplify (/ y 1) into y
0.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.055 * [taylor]: Taking taylor expansion of 0.5 in x
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [taylor]: Taking taylor expansion of (/ y x) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [backup-simplify]: Simplify y into y
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [backup-simplify]: Simplify (/ y 1) into y
0.055 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.055 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.055 * [taylor]: Taking taylor expansion of 0.5 in y
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.056 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.056 * [backup-simplify]: Simplify 0.5 into 0.5
0.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.057 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.059 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.062 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 0.5 (/ x y))
0.062 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)) into (* 0.5 (/ y x))
0.062 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.062 * [taylor]: Taking taylor expansion of 0.5 in y
0.062 * [backup-simplify]: Simplify 0.5 into 0.5
0.062 * [taylor]: Taking taylor expansion of (/ y x) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [backup-simplify]: Simplify x into x
0.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.062 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.062 * [taylor]: Taking taylor expansion of 0.5 in x
0.063 * [backup-simplify]: Simplify 0.5 into 0.5
0.063 * [taylor]: Taking taylor expansion of (/ y x) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (/ y 1) into y
0.063 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.063 * [taylor]: Taking taylor expansion of 0.5 in x
0.063 * [backup-simplify]: Simplify 0.5 into 0.5
0.063 * [taylor]: Taking taylor expansion of (/ y x) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (/ y 1) into y
0.063 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.063 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.063 * [taylor]: Taking taylor expansion of 0.5 in y
0.063 * [backup-simplify]: Simplify 0.5 into 0.5
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.064 * [backup-simplify]: Simplify 0.5 into 0.5
0.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.067 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 0.5 (/ x y))
0.070 * * * [progress]: simplifying candidates
0.070 * * * * [progress]: [ 1 / 25 ] simplifiying candidate #<alt (λ (x y) (pow (/ x (* y 2.0)) 1))>
0.070 * * * * [progress]: [ 2 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (- (log x) (+ (log y) (log 2.0)))))>
0.070 * * * * [progress]: [ 3 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (- (log x) (log (* y 2.0)))))>
0.070 * * * * [progress]: [ 4 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ x (* y 2.0)))))>
0.070 * * * * [progress]: [ 5 / 25 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ x (* y 2.0)))))>
0.070 * * * * [progress]: [ 6 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))))>
0.070 * * * * [progress]: [ 7 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))))>
0.070 * * * * [progress]: [ 8 / 25 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))>
0.070 * * * * [progress]: [ 9 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))))>
0.070 * * * * [progress]: [ 10 / 25 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))>
0.070 * * * * [progress]: [ 11 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (- x) (- (* y 2.0))))>
0.070 * * * * [progress]: [ 12 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))>
0.070 * * * * [progress]: [ 13 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))>
0.070 * * * * [progress]: [ 14 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 y) (/ x 2.0)))>
0.070 * * * * [progress]: [ 15 / 25 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ x (* y 2.0))))>
0.070 * * * * [progress]: [ 16 / 25 ] simplifiying candidate #<alt (λ (x y) (* x (/ 1 (* y 2.0))))>
0.071 * * * * [progress]: [ 17 / 25 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* y 2.0) x)))>
0.071 * * * * [progress]: [ 18 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (/ x y) 2.0))>
0.071 * * * * [progress]: [ 19 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))>
0.071 * * * * [progress]: [ 20 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt x) (/ (* y 2.0) (sqrt x))))>
0.071 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* y 2.0) x)))>
0.071 * * * * [progress]: [ 22 / 25 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ x (* y 2.0)))))>
0.071 * * * * [progress]: [ 23 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.071 * * * * [progress]: [ 24 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.071 * * * * [progress]: [ 25 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.071 * [simplify]: Simplifying:
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  (real->posit16 (/ x (* y 2.0)))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.071 * * [simplify]: iteration 0: 50 enodes
0.081 * * [simplify]: iteration 1: 110 enodes
0.105 * * [simplify]: iteration 2: 311 enodes
0.248 * * [simplify]: iteration 3: 1044 enodes
2.124 * * [simplify]: iteration 4: 2967 enodes
4.983 * * [simplify]: iteration complete: 5000 enodes
4.983 * * [simplify]: Extracting #0: cost 21 inf + 0
4.984 * * [simplify]: Extracting #1: cost 417 inf + 0
4.991 * * [simplify]: Extracting #2: cost 754 inf + 14135
5.022 * * [simplify]: Extracting #3: cost 469 inf + 113185
5.099 * * [simplify]: Extracting #4: cost 49 inf + 267701
5.179 * * [simplify]: Extracting #5: cost 6 inf + 278701
5.274 * * [simplify]: Extracting #6: cost 0 inf + 280301
5.322 * [simplify]: Simplified to:
  (log (/ x (* 2.0 y)))
  (log (/ x (* 2.0 y)))
  (log (/ x (* 2.0 y)))
  (exp (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (* (cbrt (/ x (* 2.0 y))) (cbrt (/ x (* 2.0 y))))
  (cbrt (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (sqrt (/ x (* 2.0 y)))
  (sqrt (/ x (* 2.0 y)))
  (- x)
  (- (* 2.0 y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* 2.0 y))
  (/ (* 2.0 y) x)
  (/ x y)
  (/ (* 2.0 y) (cbrt x))
  (/ (* 2.0 y) (sqrt x))
  (/ (* 2.0 y) x)
  (real->posit16 (/ x (* 2.0 y)))
  (* (/ 0.5 y) x)
  (* (/ 0.5 y) x)
  (* (/ 0.5 y) x)
5.324 * * * [progress]: adding candidates to table
5.440 * * [progress]: iteration 2 / 4
5.440 * * * [progress]: picking best candidate
5.444 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) 2.0))>
5.444 * * * [progress]: localizing error
5.457 * * * [progress]: generating rewritten candidates
5.457 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.477 * * * [progress]: generating series expansions
5.477 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.477 * [backup-simplify]: Simplify (/ (/ x y) 2.0) into (* 0.5 (/ x y))
5.477 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
5.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
5.477 * [taylor]: Taking taylor expansion of 0.5 in y
5.478 * [backup-simplify]: Simplify 0.5 into 0.5
5.478 * [taylor]: Taking taylor expansion of (/ x y) in y
5.478 * [taylor]: Taking taylor expansion of x in y
5.478 * [backup-simplify]: Simplify x into x
5.478 * [taylor]: Taking taylor expansion of y in y
5.478 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify 1 into 1
5.478 * [backup-simplify]: Simplify (/ x 1) into x
5.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.478 * [taylor]: Taking taylor expansion of 0.5 in x
5.478 * [backup-simplify]: Simplify 0.5 into 0.5
5.478 * [taylor]: Taking taylor expansion of (/ x y) in x
5.478 * [taylor]: Taking taylor expansion of x in x
5.478 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify 1 into 1
5.478 * [taylor]: Taking taylor expansion of y in x
5.478 * [backup-simplify]: Simplify y into y
5.478 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.478 * [taylor]: Taking taylor expansion of 0.5 in x
5.478 * [backup-simplify]: Simplify 0.5 into 0.5
5.478 * [taylor]: Taking taylor expansion of (/ x y) in x
5.478 * [taylor]: Taking taylor expansion of x in x
5.478 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify 1 into 1
5.478 * [taylor]: Taking taylor expansion of y in x
5.478 * [backup-simplify]: Simplify y into y
5.478 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.478 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.479 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
5.479 * [taylor]: Taking taylor expansion of 0.5 in y
5.479 * [backup-simplify]: Simplify 0.5 into 0.5
5.479 * [taylor]: Taking taylor expansion of y in y
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 1 into 1
5.480 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
5.480 * [backup-simplify]: Simplify 0.5 into 0.5
5.480 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.480 * [taylor]: Taking taylor expansion of 0 in y
5.480 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.482 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.482 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.483 * [taylor]: Taking taylor expansion of 0 in y
5.483 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify 0 into 0
5.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.484 * [backup-simplify]: Simplify 0 into 0
5.484 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
5.485 * [taylor]: Taking taylor expansion of 0 in y
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) x)) into (* 0.5 (/ x y))
5.487 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) 2.0) into (* 0.5 (/ y x))
5.487 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
5.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.487 * [taylor]: Taking taylor expansion of 0.5 in y
5.487 * [backup-simplify]: Simplify 0.5 into 0.5
5.487 * [taylor]: Taking taylor expansion of (/ y x) in y
5.487 * [taylor]: Taking taylor expansion of y in y
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify 1 into 1
5.487 * [taylor]: Taking taylor expansion of x in y
5.487 * [backup-simplify]: Simplify x into x
5.487 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.487 * [taylor]: Taking taylor expansion of 0.5 in x
5.487 * [backup-simplify]: Simplify 0.5 into 0.5
5.487 * [taylor]: Taking taylor expansion of (/ y x) in x
5.487 * [taylor]: Taking taylor expansion of y in x
5.488 * [backup-simplify]: Simplify y into y
5.488 * [taylor]: Taking taylor expansion of x in x
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 1 into 1
5.488 * [backup-simplify]: Simplify (/ y 1) into y
5.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.488 * [taylor]: Taking taylor expansion of 0.5 in x
5.488 * [backup-simplify]: Simplify 0.5 into 0.5
5.488 * [taylor]: Taking taylor expansion of (/ y x) in x
5.488 * [taylor]: Taking taylor expansion of y in x
5.488 * [backup-simplify]: Simplify y into y
5.488 * [taylor]: Taking taylor expansion of x in x
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 1 into 1
5.488 * [backup-simplify]: Simplify (/ y 1) into y
5.488 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.488 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
5.488 * [taylor]: Taking taylor expansion of 0.5 in y
5.488 * [backup-simplify]: Simplify 0.5 into 0.5
5.488 * [taylor]: Taking taylor expansion of y in y
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 1 into 1
5.490 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
5.490 * [backup-simplify]: Simplify 0.5 into 0.5
5.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.491 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
5.491 * [taylor]: Taking taylor expansion of 0 in y
5.491 * [backup-simplify]: Simplify 0 into 0
5.491 * [backup-simplify]: Simplify 0 into 0
5.491 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
5.491 * [backup-simplify]: Simplify 0 into 0
5.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.493 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
5.493 * [taylor]: Taking taylor expansion of 0 in y
5.493 * [backup-simplify]: Simplify 0 into 0
5.493 * [backup-simplify]: Simplify 0 into 0
5.493 * [backup-simplify]: Simplify 0 into 0
5.493 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.493 * [backup-simplify]: Simplify 0 into 0
5.495 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.495 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.495 * [taylor]: Taking taylor expansion of 0 in y
5.495 * [backup-simplify]: Simplify 0 into 0
5.495 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 0.5 (/ x y))
5.496 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) 2.0) into (* 0.5 (/ y x))
5.496 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
5.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.496 * [taylor]: Taking taylor expansion of 0.5 in y
5.496 * [backup-simplify]: Simplify 0.5 into 0.5
5.496 * [taylor]: Taking taylor expansion of (/ y x) in y
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [taylor]: Taking taylor expansion of x in y
5.496 * [backup-simplify]: Simplify x into x
5.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.496 * [taylor]: Taking taylor expansion of 0.5 in x
5.496 * [backup-simplify]: Simplify 0.5 into 0.5
5.496 * [taylor]: Taking taylor expansion of (/ y x) in x
5.496 * [taylor]: Taking taylor expansion of y in x
5.496 * [backup-simplify]: Simplify y into y
5.496 * [taylor]: Taking taylor expansion of x in x
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [backup-simplify]: Simplify (/ y 1) into y
5.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.496 * [taylor]: Taking taylor expansion of 0.5 in x
5.496 * [backup-simplify]: Simplify 0.5 into 0.5
5.496 * [taylor]: Taking taylor expansion of (/ y x) in x
5.496 * [taylor]: Taking taylor expansion of y in x
5.496 * [backup-simplify]: Simplify y into y
5.496 * [taylor]: Taking taylor expansion of x in x
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [backup-simplify]: Simplify (/ y 1) into y
5.496 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.496 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
5.496 * [taylor]: Taking taylor expansion of 0.5 in y
5.496 * [backup-simplify]: Simplify 0.5 into 0.5
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.497 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
5.497 * [backup-simplify]: Simplify 0.5 into 0.5
5.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.498 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
5.498 * [taylor]: Taking taylor expansion of 0 in y
5.498 * [backup-simplify]: Simplify 0 into 0
5.498 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.501 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
5.501 * [taylor]: Taking taylor expansion of 0 in y
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.503 * [taylor]: Taking taylor expansion of 0 in y
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 0.5 (/ x y))
5.504 * * * [progress]: simplifying candidates
5.504 * * * * [progress]: [ 1 / 74 ] simplifiying candidate #<alt (λ (x y) (pow (/ (/ x y) 2.0) 1))>
5.504 * * * * [progress]: [ 2 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log x) (log y)) (log 2.0))))>
5.504 * * * * [progress]: [ 3 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ x y)) (log 2.0))))>
5.504 * * * * [progress]: [ 4 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (/ x y) 2.0))))>
5.504 * * * * [progress]: [ 5 / 74 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ x y) 2.0))))>
5.504 * * * * [progress]: [ 6 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (/ (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0))))>
5.504 * * * * [progress]: [ 7 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* 2.0 2.0) 2.0))))>
5.504 * * * * [progress]: [ 8 / 74 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (/ x y) 2.0)) (cbrt (/ (/ x y) 2.0))) (cbrt (/ (/ x y) 2.0))))>
5.504 * * * * [progress]: [ 9 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (/ x y) 2.0) (/ (/ x y) 2.0)) (/ (/ x y) 2.0))))>
5.504 * * * * [progress]: [ 10 / 74 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (/ x y) 2.0)) (sqrt (/ (/ x y) 2.0))))>
5.504 * * * * [progress]: [ 11 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ x y)) (- 2.0)))>
5.504 * * * * [progress]: [ 12 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (cbrt (/ x y)) (cbrt 2.0))))>
5.504 * * * * [progress]: [ 13 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 2.0)) (/ (cbrt (/ x y)) (sqrt 2.0))))>
5.504 * * * * [progress]: [ 14 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1) (/ (cbrt (/ x y)) 2.0)))>
5.504 * * * * [progress]: [ 15 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (/ x y)) (cbrt 2.0))))>
5.504 * * * * [progress]: [ 16 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) (sqrt 2.0)) (/ (sqrt (/ x y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 17 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) 1) (/ (sqrt (/ x y)) 2.0)))>
5.505 * * * * [progress]: [ 18 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (cbrt x) (cbrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 19 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 2.0)) (/ (/ (cbrt x) (cbrt y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 20 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1) (/ (/ (cbrt x) (cbrt y)) 2.0)))>
5.505 * * * * [progress]: [ 21 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (cbrt x) (sqrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 22 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 2.0)) (/ (/ (cbrt x) (sqrt y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 23 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1) (/ (/ (cbrt x) (sqrt y)) 2.0)))>
5.505 * * * * [progress]: [ 24 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (cbrt x) y) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 25 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt 2.0)) (/ (/ (cbrt x) y) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 26 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) 1) (/ (/ (cbrt x) y) 2.0)))>
5.505 * * * * [progress]: [ 27 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (sqrt x) (cbrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 28 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 2.0)) (/ (/ (sqrt x) (cbrt y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 29 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1) (/ (/ (sqrt x) (cbrt y)) 2.0)))>
5.505 * * * * [progress]: [ 30 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (sqrt x) (sqrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 31 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0)) (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 32 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) 1) (/ (/ (sqrt x) (sqrt y)) 2.0)))>
5.505 * * * * [progress]: [ 33 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (sqrt x) y) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 34 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) (sqrt 2.0)) (/ (/ (sqrt x) y) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 35 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) 1) (/ (/ (sqrt x) y) 2.0)))>
5.505 * * * * [progress]: [ 36 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x (cbrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 37 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0)) (/ (/ x (cbrt y)) (sqrt 2.0))))>
5.505 * * * * [progress]: [ 38 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) 1) (/ (/ x (cbrt y)) 2.0)))>
5.505 * * * * [progress]: [ 39 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x (sqrt y)) (cbrt 2.0))))>
5.505 * * * * [progress]: [ 40 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) (sqrt 2.0)) (/ (/ x (sqrt y)) (sqrt 2.0))))>
5.506 * * * * [progress]: [ 41 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) 1) (/ (/ x (sqrt y)) 2.0)))>
5.506 * * * * [progress]: [ 42 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x y) (cbrt 2.0))))>
5.506 * * * * [progress]: [ 43 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (sqrt 2.0)) (/ (/ x y) (sqrt 2.0))))>
5.506 * * * * [progress]: [ 44 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ x y) 2.0)))>
5.506 * * * * [progress]: [ 45 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x y) (cbrt 2.0))))>
5.506 * * * * [progress]: [ 46 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt 2.0)) (/ (/ x y) (sqrt 2.0))))>
5.506 * * * * [progress]: [ 47 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ x y) 2.0)))>
5.506 * * * * [progress]: [ 48 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 y) (cbrt 2.0))))>
5.506 * * * * [progress]: [ 49 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x (sqrt 2.0)) (/ (/ 1 y) (sqrt 2.0))))>
5.506 * * * * [progress]: [ 50 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x 1) (/ (/ 1 y) 2.0)))>
5.506 * * * * [progress]: [ 51 / 74 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (/ x y) 2.0)))>
5.506 * * * * [progress]: [ 52 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x y) (/ 1 2.0)))>
5.506 * * * * [progress]: [ 53 / 74 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 2.0 (/ x y))))>
5.506 * * * * [progress]: [ 54 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt 2.0) (cbrt 2.0))) (cbrt 2.0)))>
5.506 * * * * [progress]: [ 55 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) (sqrt 2.0)) (sqrt 2.0)))>
5.506 * * * * [progress]: [ 56 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) 1) 2.0))>
5.506 * * * * [progress]: [ 57 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ 2.0 (cbrt (/ x y)))))>
5.506 * * * * [progress]: [ 58 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (/ x y)) (/ 2.0 (sqrt (/ x y)))))>
5.506 * * * * [progress]: [ 59 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ 2.0 (/ (cbrt x) (cbrt y)))))>
5.506 * * * * [progress]: [ 60 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ 2.0 (/ (cbrt x) (sqrt y)))))>
5.506 * * * * [progress]: [ 61 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) 1) (/ 2.0 (/ (cbrt x) y))))>
5.506 * * * * [progress]: [ 62 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ 2.0 (/ (sqrt x) (cbrt y)))))>
5.506 * * * * [progress]: [ 63 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) (sqrt y)) (/ 2.0 (/ (sqrt x) (sqrt y)))))>
5.506 * * * * [progress]: [ 64 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) 1) (/ 2.0 (/ (sqrt x) y))))>
5.506 * * * * [progress]: [ 65 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 2.0 (/ x (cbrt y)))))>
5.506 * * * * [progress]: [ 66 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (sqrt y)) (/ 2.0 (/ x (sqrt y)))))>
5.506 * * * * [progress]: [ 67 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 1) (/ 2.0 (/ x y))))>
5.507 * * * * [progress]: [ 68 / 74 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 2.0 (/ x y))))>
5.507 * * * * [progress]: [ 69 / 74 ] simplifiying candidate #<alt (λ (x y) (/ x (/ 2.0 (/ 1 y))))>
5.507 * * * * [progress]: [ 70 / 74 ] simplifiying candidate #<alt (λ (x y) (/ x (* 2.0 y)))>
5.507 * * * * [progress]: [ 71 / 74 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (/ x y) 2.0))))>
5.507 * * * * [progress]: [ 72 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
5.507 * * * * [progress]: [ 73 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
5.507 * * * * [progress]: [ 74 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
5.508 * [simplify]: Simplifying:
  (- (- (log x) (log y)) (log 2.0))
  (- (log (/ x y)) (log 2.0))
  (log (/ (/ x y) 2.0))
  (exp (/ (/ x y) 2.0))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (/ (/ x y) 2.0)) (cbrt (/ (/ x y) 2.0)))
  (cbrt (/ (/ x y) 2.0))
  (* (* (/ (/ x y) 2.0) (/ (/ x y) 2.0)) (/ (/ x y) 2.0))
  (sqrt (/ (/ x y) 2.0))
  (sqrt (/ (/ x y) 2.0))
  (- (/ x y))
  (- 2.0)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt (/ x y)) (cbrt 2.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 2.0))
  (/ (cbrt (/ x y)) (sqrt 2.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) 2.0)
  (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (sqrt (/ x y)) (cbrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (cbrt x) (cbrt y)) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 2.0))
  (/ (/ (cbrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) y) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt 2.0))
  (/ (/ (cbrt x) y) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) 2.0)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (sqrt x) (cbrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) 2.0)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) 2.0)
  (/ (/ (sqrt x) 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) y) (cbrt 2.0))
  (/ (/ (sqrt x) 1) (sqrt 2.0))
  (/ (/ (sqrt x) y) (sqrt 2.0))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (cbrt y)) (cbrt 2.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ x (cbrt y)) (sqrt 2.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (sqrt y)) (cbrt 2.0))
  (/ (/ 1 (sqrt y)) (sqrt 2.0))
  (/ (/ x (sqrt y)) (sqrt 2.0))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) 2.0)
  (/ (/ 1 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ (/ 1 1) (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  (/ (/ 1 1) 1)
  (/ (/ x y) 2.0)
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  (/ 1 1)
  (/ (/ x y) 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ 1 y) (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ (/ 1 y) (sqrt 2.0))
  (/ x 1)
  (/ (/ 1 y) 2.0)
  (/ 1 2.0)
  (/ 2.0 (/ x y))
  (/ (/ x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (sqrt 2.0))
  (/ (/ x y) 1)
  (/ 2.0 (cbrt (/ x y)))
  (/ 2.0 (sqrt (/ x y)))
  (/ 2.0 (/ (cbrt x) (cbrt y)))
  (/ 2.0 (/ (cbrt x) (sqrt y)))
  (/ 2.0 (/ (cbrt x) y))
  (/ 2.0 (/ (sqrt x) (cbrt y)))
  (/ 2.0 (/ (sqrt x) (sqrt y)))
  (/ 2.0 (/ (sqrt x) y))
  (/ 2.0 (/ x (cbrt y)))
  (/ 2.0 (/ x (sqrt y)))
  (/ 2.0 (/ x y))
  (/ 2.0 (/ x y))
  (/ 2.0 (/ 1 y))
  (* 2.0 y)
  (real->posit16 (/ (/ x y) 2.0))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
5.509 * * [simplify]: iteration 0: 152 enodes
5.540 * * [simplify]: iteration 1: 338 enodes
5.635 * * [simplify]: iteration 2: 868 enodes
6.168 * * [simplify]: iteration 3: 3520 enodes
7.036 * * [simplify]: iteration complete: 5230 enodes
7.036 * * [simplify]: Extracting #0: cost 95 inf + 0
7.042 * * [simplify]: Extracting #1: cost 1486 inf + 2
7.049 * * [simplify]: Extracting #2: cost 2119 inf + 10920
7.080 * * [simplify]: Extracting #3: cost 1087 inf + 166557
7.166 * * [simplify]: Extracting #4: cost 110 inf + 333757
7.257 * * [simplify]: Extracting #5: cost 1 inf + 357322
7.330 * * [simplify]: Extracting #6: cost 0 inf + 357485
7.413 * [simplify]: Simplified to:
  (log (/ x (* 2.0 y)))
  (log (/ x (* 2.0 y)))
  (log (/ x (* 2.0 y)))
  (exp (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (* (cbrt (/ x (* 2.0 y))) (cbrt (/ x (* 2.0 y))))
  (cbrt (/ x (* 2.0 y)))
  (* (* (/ x (* 2.0 y)) (/ x (* 2.0 y))) (/ x (* 2.0 y)))
  (sqrt (/ x (* 2.0 y)))
  (sqrt (/ x (* 2.0 y)))
  (/ (- x) y)
  (- 2.0)
  (* (/ (cbrt (/ x y)) (cbrt 2.0)) (/ (cbrt (/ x y)) (cbrt 2.0)))
  (/ (cbrt (/ x y)) (cbrt 2.0))
  (/ (cbrt (/ x y)) (/ (sqrt 2.0) (cbrt (/ x y))))
  (/ (cbrt (/ x y)) (sqrt 2.0))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) 2.0)
  (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (sqrt (/ x y)) (cbrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) 2.0)
  (* (/ (cbrt x) (* (cbrt 2.0) (cbrt y))) (/ (cbrt x) (* (cbrt 2.0) (cbrt y))))
  (/ (cbrt x) (* (cbrt 2.0) (cbrt y)))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt 2.0))
  (/ (cbrt x) (* (sqrt 2.0) (cbrt y)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (* 2.0 (cbrt y)))
  (/ (* (/ (cbrt x) (cbrt 2.0)) (/ (cbrt x) (cbrt 2.0))) (sqrt y))
  (/ (cbrt x) (* (cbrt 2.0) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt 2.0)))
  (/ (cbrt x) (* (sqrt y) (sqrt 2.0)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) 2.0) (sqrt y))
  (* (/ (cbrt x) (cbrt 2.0)) (/ (cbrt x) (cbrt 2.0)))
  (/ (/ (cbrt x) y) (cbrt 2.0))
  (/ (* (cbrt x) (cbrt x)) (sqrt 2.0))
  (/ (cbrt x) (* y (sqrt 2.0)))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) 2.0) y)
  (/ (sqrt x) (* (* (cbrt 2.0) (cbrt y)) (* (cbrt 2.0) (cbrt y))))
  (/ (sqrt x) (* (cbrt 2.0) (cbrt y)))
  (/ (sqrt x) (* (* (sqrt 2.0) (cbrt y)) (cbrt y)))
  (/ (/ (sqrt x) (sqrt 2.0)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (* (cbrt y) 2.0))
  (/ (/ (sqrt x) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (sqrt x) (cbrt 2.0)) (sqrt y))
  (/ (sqrt x) (* (sqrt 2.0) (sqrt y)))
  (/ (sqrt x) (* (sqrt 2.0) (sqrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* 2.0 (sqrt y)))
  (/ (sqrt x) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) y) (cbrt 2.0))
  (/ (sqrt x) (sqrt 2.0))
  (/ (/ (sqrt x) y) (sqrt 2.0))
  (sqrt x)
  (/ (sqrt x) (* y 2.0))
  (/ 1 (* (* (cbrt 2.0) (cbrt y)) (* (cbrt 2.0) (cbrt y))))
  (/ (/ x (cbrt 2.0)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ x (sqrt 2.0)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) 2.0))
  (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ x (cbrt 2.0)) (sqrt y))
  (/ (/ 1 (sqrt y)) (sqrt 2.0))
  (/ x (* (sqrt 2.0) (sqrt y)))
  (/ 1 (sqrt y))
  (/ x (* 2.0 (sqrt y)))
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ x (* y (cbrt 2.0)))
  (/ 1 (sqrt 2.0))
  (/ (/ x (sqrt 2.0)) y)
  1
  (/ x (* 2.0 y))
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ x (* y (cbrt 2.0)))
  (/ 1 (sqrt 2.0))
  (/ (/ x (sqrt 2.0)) y)
  1
  (/ x (* 2.0 y))
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ 1 y) (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ (/ 1 y) (sqrt 2.0))
  x
  (/ (/ 1 y) 2.0)
  (/ 1 2.0)
  (* (/ 2.0 x) y)
  (/ x (* (* (cbrt 2.0) (cbrt 2.0)) y))
  (/ (/ x (sqrt 2.0)) y)
  (/ x y)
  (/ 2.0 (cbrt (/ x y)))
  (/ 2.0 (sqrt (/ x y)))
  (/ (* (cbrt y) 2.0) (cbrt x))
  (/ 2.0 (/ (cbrt x) (sqrt y)))
  (* y (/ 2.0 (cbrt x)))
  (/ (* (cbrt y) 2.0) (sqrt x))
  (* (sqrt y) (/ 2.0 (sqrt x)))
  (* (/ 2.0 (sqrt x)) y)
  (* (cbrt y) (/ 2.0 x))
  (/ (* (sqrt y) 2.0) x)
  (* (/ 2.0 x) y)
  (* (/ 2.0 x) y)
  (* y 2.0)
  (* y 2.0)
  (real->posit16 (/ x (* 2.0 y)))
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
7.420 * * * [progress]: adding candidates to table
7.631 * [progress]: [Phase 3 of 3] Extracting.
7.631 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
7.631 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
7.631 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
7.665 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
7.694 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
7.711 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
7.743 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.744 * [simplify]: Simplifying:
  (/ (/ x y) 2.0)
7.744 * * [simplify]: iteration 0: 5 enodes
7.744 * * [simplify]: iteration complete: 5 enodes
7.744 * * [simplify]: Extracting #0: cost 1 inf + 0
7.744 * * [simplify]: Extracting #1: cost 3 inf + 0
7.744 * * [simplify]: Extracting #2: cost 4 inf + 1
7.744 * * [simplify]: Extracting #3: cost 2 inf + 3
7.744 * * [simplify]: Extracting #4: cost 0 inf + 128
7.744 * [simplify]: Simplified to:
  (/ (/ x y) 2.0)
9.028 * [regime-testing]: Baseline error score: 0.029325277232963513
9.033 * [regime-testing]: Oracle error score: 0
9.042 * [regime-testing]: End program error score: 0.029325277232963513