58.276 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ x (* y 2.0)))>
0.022 * [simplify]: Simplifying:
  (/ x (* y 2.0))
0.022 * * [simplify]: iteration 0: 5 enodes
0.025 * * [simplify]: iteration 1: 8 enodes
0.028 * * [simplify]: iteration complete: 8 enodes
0.028 * * [simplify]: Extracting #0: cost 1 inf + 0
0.028 * * [simplify]: Extracting #1: cost 5 inf + 0
0.028 * * [simplify]: Extracting #2: cost 4 inf + 2
0.029 * * [simplify]: Extracting #3: cost 0 inf + 170
0.029 * [simplify]: Simplified to:
  (/ x (* 2.0 y))
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y 2.0)))>
0.038 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.058 * [backup-simplify]: Simplify (/ x (* y 2.0)) into (* 0.5 (/ x y))
0.058 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.058 * [taylor]: Taking taylor expansion of 0.5 in y
0.058 * [backup-simplify]: Simplify 0.5 into 0.5
0.058 * [taylor]: Taking taylor expansion of (/ x y) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [backup-simplify]: Simplify x into x
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (/ x 1) into x
0.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.058 * [taylor]: Taking taylor expansion of 0.5 in x
0.058 * [backup-simplify]: Simplify 0.5 into 0.5
0.058 * [taylor]: Taking taylor expansion of (/ x y) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [taylor]: Taking taylor expansion of y in x
0.059 * [backup-simplify]: Simplify y into y
0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.059 * [taylor]: Taking taylor expansion of 0.5 in x
0.059 * [backup-simplify]: Simplify 0.5 into 0.5
0.059 * [taylor]: Taking taylor expansion of (/ x y) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [backup-simplify]: Simplify y into y
0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.059 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.059 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.059 * [taylor]: Taking taylor expansion of 0.5 in y
0.059 * [backup-simplify]: Simplify 0.5 into 0.5
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.060 * [backup-simplify]: Simplify 0.5 into 0.5
0.060 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.062 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 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
0.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.064 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) x)) into (* 0.5 (/ x y))
0.065 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) 2.0)) into (* 0.5 (/ y x))
0.065 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.065 * [taylor]: Taking taylor expansion of 0.5 in y
0.065 * [backup-simplify]: Simplify 0.5 into 0.5
0.065 * [taylor]: Taking taylor expansion of (/ y x) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [backup-simplify]: Simplify x into x
0.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.066 * [taylor]: Taking taylor expansion of 0.5 in x
0.066 * [backup-simplify]: Simplify 0.5 into 0.5
0.066 * [taylor]: Taking taylor expansion of (/ y x) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [backup-simplify]: Simplify y into y
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ y 1) into y
0.066 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.066 * [taylor]: Taking taylor expansion of 0.5 in x
0.066 * [backup-simplify]: Simplify 0.5 into 0.5
0.066 * [taylor]: Taking taylor expansion of (/ y x) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [backup-simplify]: Simplify y into y
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ y 1) into y
0.066 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.066 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.066 * [taylor]: Taking taylor expansion of 0.5 in y
0.066 * [backup-simplify]: Simplify 0.5 into 0.5
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.067 * [backup-simplify]: Simplify 0.5 into 0.5
0.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 0.5 (/ x y))
0.080 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)) into (* 0.5 (/ y x))
0.080 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.080 * [taylor]: Taking taylor expansion of 0.5 in y
0.081 * [backup-simplify]: Simplify 0.5 into 0.5
0.081 * [taylor]: Taking taylor expansion of (/ y x) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [taylor]: Taking taylor expansion of x in y
0.081 * [backup-simplify]: Simplify x into x
0.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.081 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.081 * [taylor]: Taking taylor expansion of 0.5 in x
0.081 * [backup-simplify]: Simplify 0.5 into 0.5
0.081 * [taylor]: Taking taylor expansion of (/ y x) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ y 1) into y
0.081 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.081 * [taylor]: Taking taylor expansion of 0.5 in x
0.081 * [backup-simplify]: Simplify 0.5 into 0.5
0.081 * [taylor]: Taking taylor expansion of (/ y x) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ y 1) into y
0.081 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.081 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.081 * [taylor]: Taking taylor expansion of 0.5 in y
0.081 * [backup-simplify]: Simplify 0.5 into 0.5
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.082 * [backup-simplify]: Simplify 0.5 into 0.5
0.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 0.5 (/ x y))
0.089 * * * [progress]: simplifying candidates
0.089 * * * * [progress]: [ 1 / 25 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ x (* y 2.0)))))>
0.089 * * * * [progress]: [ 2 / 25 ] simplifiying candidate #<alt (λ (x y) (pow (/ x (* y 2.0)) 1))>
0.089 * * * * [progress]: [ 3 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (- (log x) (+ (log y) (log 2.0)))))>
0.089 * * * * [progress]: [ 4 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (- (log x) (log (* y 2.0)))))>
0.090 * * * * [progress]: [ 5 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ x (* y 2.0)))))>
0.090 * * * * [progress]: [ 6 / 25 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ x (* y 2.0)))))>
0.090 * * * * [progress]: [ 7 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))))>
0.090 * * * * [progress]: [ 8 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))))>
0.090 * * * * [progress]: [ 9 / 25 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))>
0.090 * * * * [progress]: [ 10 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))))>
0.090 * * * * [progress]: [ 11 / 25 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))>
0.090 * * * * [progress]: [ 12 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (- x) (- (* y 2.0))))>
0.090 * * * * [progress]: [ 13 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))>
0.090 * * * * [progress]: [ 14 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))>
0.090 * * * * [progress]: [ 15 / 25 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 y) (/ x 2.0)))>
0.090 * * * * [progress]: [ 16 / 25 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ x (* y 2.0))))>
0.090 * * * * [progress]: [ 17 / 25 ] simplifiying candidate #<alt (λ (x y) (* x (/ 1 (* y 2.0))))>
0.090 * * * * [progress]: [ 18 / 25 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* y 2.0) x)))>
0.090 * * * * [progress]: [ 19 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (/ x y) 2.0))>
0.090 * * * * [progress]: [ 20 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))>
0.090 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt x) (/ (* y 2.0) (sqrt x))))>
0.090 * * * * [progress]: [ 22 / 25 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* y 2.0) x)))>
0.090 * * * * [progress]: [ 23 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.090 * * * * [progress]: [ 24 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.090 * * * * [progress]: [ 25 / 25 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
0.091 * [simplify]: Simplifying:
  (real->posit16 (/ x (* y 2.0)))
  (- (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)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.091 * * [simplify]: iteration 0: 50 enodes
0.127 * * [simplify]: iteration 1: 108 enodes
0.224 * * [simplify]: iteration 2: 310 enodes
0.663 * * [simplify]: iteration 3: 1016 enodes
3.427 * * [simplify]: iteration 4: 2888 enodes
8.036 * * [simplify]: iteration complete: 5003 enodes
8.036 * * [simplify]: Extracting #0: cost 21 inf + 0
8.037 * * [simplify]: Extracting #1: cost 410 inf + 0
8.045 * * [simplify]: Extracting #2: cost 742 inf + 14395
8.071 * * [simplify]: Extracting #3: cost 537 inf + 78698
8.120 * * [simplify]: Extracting #4: cost 89 inf + 240491
8.180 * * [simplify]: Extracting #5: cost 6 inf + 267194
8.261 * * [simplify]: Extracting #6: cost 0 inf + 268753
8.329 * [simplify]: Simplified to:
  (real->posit16 (/ x (* 2.0 y)))
  (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 y) 2.0)
  (/ y (/ x 2.0))
  (/ x y)
  (/ (* 2.0 y) (cbrt x))
  (/ y (/ (sqrt x) 2.0))
  (/ y (/ x 2.0))
  (* (/ 0.5 y) x)
  (* (/ 0.5 y) x)
  (* (/ 0.5 y) x)
8.331 * * * [progress]: adding candidates to table
8.530 * * [progress]: iteration 2 / 4
8.531 * * * [progress]: picking best candidate
8.546 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) 2.0))>
8.546 * * * [progress]: localizing error
8.563 * * * [progress]: generating rewritten candidates
8.564 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.611 * * * [progress]: generating series expansions
8.611 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.612 * [backup-simplify]: Simplify (/ (/ x y) 2.0) into (* 0.5 (/ x y))
8.612 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
8.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
8.612 * [taylor]: Taking taylor expansion of 0.5 in y
8.612 * [backup-simplify]: Simplify 0.5 into 0.5
8.612 * [taylor]: Taking taylor expansion of (/ x y) in y
8.612 * [taylor]: Taking taylor expansion of x in y
8.612 * [backup-simplify]: Simplify x into x
8.612 * [taylor]: Taking taylor expansion of y in y
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [backup-simplify]: Simplify (/ x 1) into x
8.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
8.612 * [taylor]: Taking taylor expansion of 0.5 in x
8.612 * [backup-simplify]: Simplify 0.5 into 0.5
8.612 * [taylor]: Taking taylor expansion of (/ x y) in x
8.612 * [taylor]: Taking taylor expansion of x in x
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [taylor]: Taking taylor expansion of y in x
8.612 * [backup-simplify]: Simplify y into y
8.612 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
8.613 * [taylor]: Taking taylor expansion of 0.5 in x
8.613 * [backup-simplify]: Simplify 0.5 into 0.5
8.613 * [taylor]: Taking taylor expansion of (/ x y) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.613 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
8.613 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
8.613 * [taylor]: Taking taylor expansion of 0.5 in y
8.613 * [backup-simplify]: Simplify 0.5 into 0.5
8.613 * [taylor]: Taking taylor expansion of y in y
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.614 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
8.614 * [backup-simplify]: Simplify 0.5 into 0.5
8.615 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
8.615 * [taylor]: Taking taylor expansion of 0 in y
8.615 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
8.616 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.618 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.618 * [taylor]: Taking taylor expansion of 0 in y
8.618 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.620 * [backup-simplify]: Simplify 0 into 0
8.620 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.621 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.621 * [taylor]: Taking taylor expansion of 0 in y
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.622 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) x)) into (* 0.5 (/ x y))
8.622 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) 2.0) into (* 0.5 (/ y x))
8.622 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
8.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
8.622 * [taylor]: Taking taylor expansion of 0.5 in y
8.623 * [backup-simplify]: Simplify 0.5 into 0.5
8.623 * [taylor]: Taking taylor expansion of (/ y x) in y
8.623 * [taylor]: Taking taylor expansion of y in y
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.623 * [taylor]: Taking taylor expansion of x in y
8.623 * [backup-simplify]: Simplify x into x
8.623 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
8.623 * [taylor]: Taking taylor expansion of 0.5 in x
8.623 * [backup-simplify]: Simplify 0.5 into 0.5
8.623 * [taylor]: Taking taylor expansion of (/ y x) in x
8.623 * [taylor]: Taking taylor expansion of y in x
8.623 * [backup-simplify]: Simplify y into y
8.623 * [taylor]: Taking taylor expansion of x in x
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.623 * [backup-simplify]: Simplify (/ y 1) into y
8.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
8.623 * [taylor]: Taking taylor expansion of 0.5 in x
8.623 * [backup-simplify]: Simplify 0.5 into 0.5
8.623 * [taylor]: Taking taylor expansion of (/ y x) in x
8.623 * [taylor]: Taking taylor expansion of y in x
8.623 * [backup-simplify]: Simplify y into y
8.623 * [taylor]: Taking taylor expansion of x in x
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.623 * [backup-simplify]: Simplify (/ y 1) into y
8.623 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
8.623 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.623 * [taylor]: Taking taylor expansion of 0.5 in y
8.623 * [backup-simplify]: Simplify 0.5 into 0.5
8.623 * [taylor]: Taking taylor expansion of y in y
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.624 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.624 * [backup-simplify]: Simplify 0.5 into 0.5
8.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.625 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
8.625 * [taylor]: Taking taylor expansion of 0 in y
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.626 * [backup-simplify]: Simplify 0 into 0
8.627 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.628 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
8.628 * [taylor]: Taking taylor expansion of 0 in y
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.631 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.631 * [taylor]: Taking taylor expansion of 0 in y
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 0.5 (/ x y))
8.631 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) 2.0) into (* 0.5 (/ y x))
8.631 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
8.631 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
8.631 * [taylor]: Taking taylor expansion of 0.5 in y
8.631 * [backup-simplify]: Simplify 0.5 into 0.5
8.631 * [taylor]: Taking taylor expansion of (/ y x) in y
8.631 * [taylor]: Taking taylor expansion of y in y
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify 1 into 1
8.632 * [taylor]: Taking taylor expansion of x in y
8.632 * [backup-simplify]: Simplify x into x
8.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
8.632 * [taylor]: Taking taylor expansion of 0.5 in x
8.632 * [backup-simplify]: Simplify 0.5 into 0.5
8.632 * [taylor]: Taking taylor expansion of (/ y x) in x
8.632 * [taylor]: Taking taylor expansion of y in x
8.632 * [backup-simplify]: Simplify y into y
8.632 * [taylor]: Taking taylor expansion of x in x
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (/ y 1) into y
8.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
8.632 * [taylor]: Taking taylor expansion of 0.5 in x
8.632 * [backup-simplify]: Simplify 0.5 into 0.5
8.632 * [taylor]: Taking taylor expansion of (/ y x) in x
8.632 * [taylor]: Taking taylor expansion of y in x
8.632 * [backup-simplify]: Simplify y into y
8.632 * [taylor]: Taking taylor expansion of x in x
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (/ y 1) into y
8.632 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
8.632 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.632 * [taylor]: Taking taylor expansion of 0.5 in y
8.632 * [backup-simplify]: Simplify 0.5 into 0.5
8.632 * [taylor]: Taking taylor expansion of y in y
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.633 * [backup-simplify]: Simplify 0.5 into 0.5
8.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.634 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
8.634 * [taylor]: Taking taylor expansion of 0 in y
8.634 * [backup-simplify]: Simplify 0 into 0
8.634 * [backup-simplify]: Simplify 0 into 0
8.635 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.635 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.637 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
8.637 * [taylor]: Taking taylor expansion of 0 in y
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.640 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.640 * [taylor]: Taking taylor expansion of 0 in y
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 0.5 (/ x y))
8.640 * * * [progress]: simplifying candidates
8.640 * * * * [progress]: [ 1 / 74 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (/ x y) 2.0))))>
8.640 * * * * [progress]: [ 2 / 74 ] simplifiying candidate #<alt (λ (x y) (pow (/ (/ x y) 2.0) 1))>
8.640 * * * * [progress]: [ 3 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log x) (log y)) (log 2.0))))>
8.640 * * * * [progress]: [ 4 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ x y)) (log 2.0))))>
8.640 * * * * [progress]: [ 5 / 74 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (/ x y) 2.0))))>
8.640 * * * * [progress]: [ 6 / 74 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ x y) 2.0))))>
8.640 * * * * [progress]: [ 7 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (/ (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0))))>
8.640 * * * * [progress]: [ 8 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* 2.0 2.0) 2.0))))>
8.640 * * * * [progress]: [ 9 / 74 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (/ x y) 2.0)) (cbrt (/ (/ x y) 2.0))) (cbrt (/ (/ x y) 2.0))))>
8.641 * * * * [progress]: [ 10 / 74 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (/ x y) 2.0) (/ (/ x y) 2.0)) (/ (/ x y) 2.0))))>
8.641 * * * * [progress]: [ 11 / 74 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (/ x y) 2.0)) (sqrt (/ (/ x y) 2.0))))>
8.641 * * * * [progress]: [ 12 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ x y)) (- 2.0)))>
8.641 * * * * [progress]: [ 13 / 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))))>
8.641 * * * * [progress]: [ 14 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 2.0)) (/ (cbrt (/ x y)) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 15 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1) (/ (cbrt (/ x y)) 2.0)))>
8.641 * * * * [progress]: [ 16 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (/ x y)) (cbrt 2.0))))>
8.641 * * * * [progress]: [ 17 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) (sqrt 2.0)) (/ (sqrt (/ x y)) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 18 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ x y)) 1) (/ (sqrt (/ x y)) 2.0)))>
8.641 * * * * [progress]: [ 19 / 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))))>
8.641 * * * * [progress]: [ 20 / 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))))>
8.641 * * * * [progress]: [ 21 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1) (/ (/ (cbrt x) (cbrt y)) 2.0)))>
8.641 * * * * [progress]: [ 22 / 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))))>
8.641 * * * * [progress]: [ 23 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 2.0)) (/ (/ (cbrt x) (sqrt y)) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 24 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1) (/ (/ (cbrt x) (sqrt y)) 2.0)))>
8.641 * * * * [progress]: [ 25 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (cbrt x) y) (cbrt 2.0))))>
8.641 * * * * [progress]: [ 26 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt 2.0)) (/ (/ (cbrt x) y) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 27 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt x) (cbrt x)) 1) 1) (/ (/ (cbrt x) y) 2.0)))>
8.641 * * * * [progress]: [ 28 / 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))))>
8.641 * * * * [progress]: [ 29 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 2.0)) (/ (/ (sqrt x) (cbrt y)) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 30 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1) (/ (/ (sqrt x) (cbrt y)) 2.0)))>
8.641 * * * * [progress]: [ 31 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (sqrt x) (sqrt y)) (cbrt 2.0))))>
8.641 * * * * [progress]: [ 32 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0)) (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))))>
8.641 * * * * [progress]: [ 33 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) (sqrt y)) 1) (/ (/ (sqrt x) (sqrt y)) 2.0)))>
8.641 * * * * [progress]: [ 34 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (sqrt x) y) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 35 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) (sqrt 2.0)) (/ (/ (sqrt x) y) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 36 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt x) 1) 1) (/ (/ (sqrt x) y) 2.0)))>
8.642 * * * * [progress]: [ 37 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x (cbrt y)) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 38 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0)) (/ (/ x (cbrt y)) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 39 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt y) (cbrt y))) 1) (/ (/ x (cbrt y)) 2.0)))>
8.642 * * * * [progress]: [ 40 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x (sqrt y)) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 41 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) (sqrt 2.0)) (/ (/ x (sqrt y)) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 42 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt y)) 1) (/ (/ x (sqrt y)) 2.0)))>
8.642 * * * * [progress]: [ 43 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x y) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 44 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (sqrt 2.0)) (/ (/ x y) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 45 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ x y) 2.0)))>
8.642 * * * * [progress]: [ 46 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (/ (/ x y) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 47 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt 2.0)) (/ (/ x y) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 48 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ x y) 2.0)))>
8.642 * * * * [progress]: [ 49 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 y) (cbrt 2.0))))>
8.642 * * * * [progress]: [ 50 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x (sqrt 2.0)) (/ (/ 1 y) (sqrt 2.0))))>
8.642 * * * * [progress]: [ 51 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x 1) (/ (/ 1 y) 2.0)))>
8.642 * * * * [progress]: [ 52 / 74 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (/ x y) 2.0)))>
8.642 * * * * [progress]: [ 53 / 74 ] simplifiying candidate #<alt (λ (x y) (* (/ x y) (/ 1 2.0)))>
8.642 * * * * [progress]: [ 54 / 74 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 2.0 (/ x y))))>
8.642 * * * * [progress]: [ 55 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt 2.0) (cbrt 2.0))) (cbrt 2.0)))>
8.642 * * * * [progress]: [ 56 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) (sqrt 2.0)) (sqrt 2.0)))>
8.642 * * * * [progress]: [ 57 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ x y) 1) 2.0))>
8.642 * * * * [progress]: [ 58 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ 2.0 (cbrt (/ x y)))))>
8.642 * * * * [progress]: [ 59 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (/ x y)) (/ 2.0 (sqrt (/ x y)))))>
8.642 * * * * [progress]: [ 60 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ 2.0 (/ (cbrt x) (cbrt y)))))>
8.642 * * * * [progress]: [ 61 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ 2.0 (/ (cbrt x) (sqrt y)))))>
8.643 * * * * [progress]: [ 62 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt x) (cbrt x)) 1) (/ 2.0 (/ (cbrt x) y))))>
8.643 * * * * [progress]: [ 63 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ 2.0 (/ (sqrt x) (cbrt y)))))>
8.643 * * * * [progress]: [ 64 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) (sqrt y)) (/ 2.0 (/ (sqrt x) (sqrt y)))))>
8.643 * * * * [progress]: [ 65 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt x) 1) (/ 2.0 (/ (sqrt x) y))))>
8.643 * * * * [progress]: [ 66 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 2.0 (/ x (cbrt y)))))>
8.643 * * * * [progress]: [ 67 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (sqrt y)) (/ 2.0 (/ x (sqrt y)))))>
8.643 * * * * [progress]: [ 68 / 74 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 1) (/ 2.0 (/ x y))))>
8.643 * * * * [progress]: [ 69 / 74 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 2.0 (/ x y))))>
8.643 * * * * [progress]: [ 70 / 74 ] simplifiying candidate #<alt (λ (x y) (/ x (/ 2.0 (/ 1 y))))>
8.643 * * * * [progress]: [ 71 / 74 ] simplifiying candidate #<alt (λ (x y) (/ x (* 2.0 y)))>
8.643 * * * * [progress]: [ 72 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
8.643 * * * * [progress]: [ 73 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
8.643 * * * * [progress]: [ 74 / 74 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (/ x y)))>
8.644 * [simplify]: Simplifying:
  (real->posit16 (/ (/ x y) 2.0))
  (- (- (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)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
8.646 * * [simplify]: iteration 0: 152 enodes
8.838 * * [simplify]: iteration 1: 339 enodes
9.179 * * [simplify]: iteration 2: 869 enodes
10.407 * * [simplify]: iteration 3: 3377 enodes
12.972 * * [simplify]: iteration complete: 5004 enodes
12.972 * * [simplify]: Extracting #0: cost 95 inf + 0
12.976 * * [simplify]: Extracting #1: cost 959 inf + 2
12.989 * * [simplify]: Extracting #2: cost 1869 inf + 16015
13.036 * * [simplify]: Extracting #3: cost 779 inf + 178605
13.088 * * [simplify]: Extracting #4: cost 53 inf + 305444
13.167 * * [simplify]: Extracting #5: cost 0 inf + 318208
13.276 * * [simplify]: Extracting #6: cost 0 inf + 318088
13.360 * [simplify]: Simplified to:
  (real->posit16 (/ (/ x 2.0) y))
  (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)) (cbrt (/ x y))) (sqrt 2.0))
  (/ (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) (* (sqrt y) (cbrt 2.0)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 2.0)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) (sqrt 2.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) 2.0))
  (* (/ (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) (* (sqrt 2.0) y))
  (* (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) (cbrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) 2.0) (cbrt y))
  (/ (/ (/ (sqrt x) (cbrt 2.0)) (cbrt 2.0)) (sqrt y))
  (/ (sqrt x) (* (cbrt 2.0) (sqrt y)))
  (/ (sqrt x) (* (sqrt y) (sqrt 2.0)))
  (/ (sqrt x) (* (sqrt y) (sqrt 2.0)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) 2.0) (sqrt y))
  (/ (/ (sqrt x) (cbrt 2.0)) (cbrt 2.0))
  (/ (sqrt x) (* (cbrt 2.0) y))
  (/ (sqrt x) (sqrt 2.0))
  (/ (sqrt x) (* (sqrt 2.0) y))
  (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 (* (sqrt 2.0) (* (cbrt y) (cbrt y))))
  (/ x (* (sqrt 2.0) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x 2.0) (cbrt y))
  (/ (/ 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))
  (/ (/ x 2.0) (sqrt y))
  (/ (/ 1 (cbrt 2.0)) (cbrt 2.0))
  (/ x (* (cbrt 2.0) y))
  (/ 1 (sqrt 2.0))
  (/ x (* (sqrt 2.0) y))
  1
  (/ (/ x 2.0) y)
  (/ (/ 1 (cbrt 2.0)) (cbrt 2.0))
  (/ x (* (cbrt 2.0) y))
  (/ 1 (sqrt 2.0))
  (/ x (* (sqrt 2.0) y))
  1
  (/ (/ x 2.0) y)
  (/ (/ x (cbrt 2.0)) (cbrt 2.0))
  (/ 1 (* (cbrt 2.0) y))
  (/ x (sqrt 2.0))
  (/ 1 (* (sqrt 2.0) y))
  x
  (/ (/ 1 2.0) y)
  (/ 1 2.0)
  (* y (/ 2.0 x))
  (/ (/ (/ x y) (cbrt 2.0)) (cbrt 2.0))
  (/ x (* (sqrt 2.0) y))
  (/ x y)
  (/ 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))
  (* y (/ 2.0 (sqrt x)))
  (* (/ 2.0 x) (cbrt y))
  (/ 2.0 (/ x (sqrt y)))
  (* y (/ 2.0 x))
  (* y (/ 2.0 x))
  (* 2.0 y)
  (* 2.0 y)
  (/ x (/ y 0.5))
  (/ x (/ y 0.5))
  (/ x (/ y 0.5))
13.367 * * * [progress]: adding candidates to table
14.186 * [progress]: [Phase 3 of 3] Extracting.
14.186 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
14.187 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
14.187 * * * * [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))>)
14.321 * * * * [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))>)
14.425 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
14.534 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
14.651 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
14.652 * [simplify]: Simplifying:
  (/ (/ x y) 2.0)
14.652 * * [simplify]: iteration 0: 5 enodes
14.652 * * [simplify]: iteration complete: 5 enodes
14.652 * * [simplify]: Extracting #0: cost 1 inf + 0
14.652 * * [simplify]: Extracting #1: cost 3 inf + 0
14.652 * * [simplify]: Extracting #2: cost 4 inf + 1
14.652 * * [simplify]: Extracting #3: cost 2 inf + 3
14.653 * * [simplify]: Extracting #4: cost 0 inf + 128
14.653 * [simplify]: Simplified to:
  (/ (/ x y) 2.0)
16.559 * [regime-testing]: Baseline error score: 0.0038754844355544443
16.594 * [regime-testing]: Oracle error score: 0
16.690 * [regime-testing]: End program error score: 0.0038754844355544443