27.035 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (* x (+ y 1.0))
0.017 * * [simplify]: iteration 0: 5 enodes
0.018 * * [simplify]: iteration 1: 13 enodes
0.019 * * [simplify]: iteration 2: 15 enodes
0.021 * * [simplify]: iteration complete: 15 enodes
0.021 * * [simplify]: Extracting #0: cost 1 inf + 0
0.021 * * [simplify]: Extracting #1: cost 5 inf + 0
0.021 * * [simplify]: Extracting #2: cost 6 inf + 1
0.021 * * [simplify]: Extracting #3: cost 0 inf + 17
0.021 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y 1.0)))>
0.027 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.053 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0))
0.053 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [backup-simplify]: Simplify x into x
0.053 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of 1.0 in y
0.054 * [backup-simplify]: Simplify 1.0 into 1.0
0.054 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [backup-simplify]: Simplify y into y
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [backup-simplify]: Simplify 1.0 into 1.0
0.054 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [backup-simplify]: Simplify y into y
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [backup-simplify]: Simplify 1.0 into 1.0
0.054 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.054 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) 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
0.055 * [backup-simplify]: Simplify (+ 0 0) into 0
0.056 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0)
0.056 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 1 into 1
0.056 * [taylor]: Taking taylor expansion of 1.0 in y
0.056 * [backup-simplify]: Simplify 1.0 into 1.0
0.056 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.056 * [backup-simplify]: Simplify 1.0 into 1.0
0.056 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) into 0
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (+ 1 0) into 1
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ 0 0) into 0
0.060 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ 0 0) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ 0 0) into 0
0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y))
0.063 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ 1.0 (/ 1 y)) x)
0.063 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in (x y) around 0
0.063 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y
0.063 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.063 * [taylor]: Taking taylor expansion of 1.0 in y
0.063 * [backup-simplify]: Simplify 1.0 into 1.0
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [backup-simplify]: Simplify x into x
0.064 * [backup-simplify]: Simplify (+ 0 1) into 1
0.064 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.064 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [backup-simplify]: Simplify y into y
0.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.065 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.065 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [backup-simplify]: Simplify y into y
0.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.066 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.066 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of 1.0 in y
0.066 * [backup-simplify]: Simplify 1.0 into 1.0
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.067 * [backup-simplify]: Simplify (+ 0 1) into 1
0.067 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.067 * [backup-simplify]: Simplify (+ 0 0) into 0
0.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.069 * [backup-simplify]: Simplify 1.0 into 1.0
0.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y))
0.085 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x))
0.085 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y
0.085 * [taylor]: Taking taylor expansion of -1 in y
0.085 * [backup-simplify]: Simplify -1 into -1
0.085 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.085 * [backup-simplify]: Simplify 1.0 into 1.0
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [backup-simplify]: Simplify x into x
0.086 * [backup-simplify]: Simplify (- 1) into -1
0.086 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.086 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.086 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.086 * [taylor]: Taking taylor expansion of -1 in x
0.086 * [backup-simplify]: Simplify -1 into -1
0.086 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [backup-simplify]: Simplify 1.0 into 1.0
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.086 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.086 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.086 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.086 * [taylor]: Taking taylor expansion of -1 in x
0.086 * [backup-simplify]: Simplify -1 into -1
0.086 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [backup-simplify]: Simplify y into y
0.087 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.087 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.087 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.087 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y)))
0.087 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y
0.087 * [taylor]: Taking taylor expansion of -1 in y
0.087 * [backup-simplify]: Simplify -1 into -1
0.087 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.087 * [taylor]: Taking taylor expansion of 1.0 in y
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [backup-simplify]: Simplify (- 1) into -1
0.088 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.088 * [backup-simplify]: Simplify (* -1 -1) into 1
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.092 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0)
0.092 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) into 0
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) into 0
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y))
0.103 * * * [progress]: simplifying candidates
0.104 * [simplify]: Simplifying:
  (* x (+ y 1.0))
  (+ (log x) (log (+ y 1.0)))
  (log (* x (+ y 1.0)))
  (exp (* x (+ y 1.0)))
  (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
  (cbrt (* x (+ y 1.0)))
  (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0)))
  (sqrt (* x (+ y 1.0)))
  (sqrt (* x (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* x y)
  (* x 1.0)
  (* y x)
  (* 1.0 x)
  (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* x (sqrt (+ y 1.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ y 1.0))
  (* (sqrt x) (+ y 1.0))
  (* x (+ y 1.0))
  (* x (+ (pow y 3) (pow 1.0 3)))
  (* x (- (* y y) (* 1.0 1.0)))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
0.104 * * [simplify]: iteration 0: 46 enodes
0.114 * * [simplify]: iteration 1: 139 enodes
0.160 * * [simplify]: iteration 2: 509 enodes
0.939 * * [simplify]: iteration 3: 3337 enodes
2.198 * * [simplify]: iteration complete: 5000 enodes
2.199 * * [simplify]: Extracting #0: cost 17 inf + 0
2.199 * * [simplify]: Extracting #1: cost 154 inf + 1
2.202 * * [simplify]: Extracting #2: cost 716 inf + 84
2.211 * * [simplify]: Extracting #3: cost 1296 inf + 1936
2.217 * * [simplify]: Extracting #4: cost 225 inf + 12879
2.228 * * [simplify]: Extracting #5: cost 54 inf + 14563
2.233 * * [simplify]: Extracting #6: cost 11 inf + 14746
2.238 * * [simplify]: Extracting #7: cost 0 inf + 14805
2.243 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
  (log (* (+ y 1.0) x))
  (log (* (+ y 1.0) x))
  (exp (* x (+ y 1.0)))
  (pow (* (+ y 1.0) x) 3)
  (* (cbrt (* (+ y 1.0) x)) (cbrt (* (+ y 1.0) x)))
  (cbrt (* (+ y 1.0) x))
  (pow (* (+ y 1.0) x) 3)
  (sqrt (* (+ y 1.0) x))
  (sqrt (* (+ y 1.0) x))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* x y)
  (* x 1.0)
  (* x y)
  (* x 1.0)
  (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (sqrt (+ y 1.0)) x)
  x
  x
  (* (+ y 1.0) (cbrt x))
  (* (sqrt x) (+ y 1.0))
  (* (+ y 1.0) x)
  (* x (+ (pow 1.0 3) (pow y 3)))
  (* (- y 1.0) (* (+ y 1.0) x))
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
2.243 * * * [progress]: adding candidates to table
2.322 * * [progress]: iteration 2 / 4
2.323 * * * [progress]: picking best candidate
2.326 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x y) (* x 1.0)))>
2.326 * * * [progress]: localizing error
2.333 * * * [progress]: generating rewritten candidates
2.333 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.339 * * * [progress]: generating series expansions
2.339 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.339 * [backup-simplify]: Simplify (+ (* x y) (* x 1.0)) into (+ (* 1.0 x) (* x y))
2.339 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (x y) around 0
2.339 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y
2.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
2.339 * [taylor]: Taking taylor expansion of 1.0 in y
2.339 * [backup-simplify]: Simplify 1.0 into 1.0
2.339 * [taylor]: Taking taylor expansion of x in y
2.339 * [backup-simplify]: Simplify x into x
2.339 * [taylor]: Taking taylor expansion of (* x y) in y
2.339 * [taylor]: Taking taylor expansion of x in y
2.339 * [backup-simplify]: Simplify x into x
2.339 * [taylor]: Taking taylor expansion of y in y
2.339 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify 1 into 1
2.339 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x
2.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.339 * [taylor]: Taking taylor expansion of 1.0 in x
2.339 * [backup-simplify]: Simplify 1.0 into 1.0
2.339 * [taylor]: Taking taylor expansion of x in x
2.339 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify 1 into 1
2.339 * [taylor]: Taking taylor expansion of (* x y) in x
2.339 * [taylor]: Taking taylor expansion of x in x
2.339 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify 1 into 1
2.339 * [taylor]: Taking taylor expansion of y in x
2.339 * [backup-simplify]: Simplify y into y
2.339 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x
2.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.339 * [taylor]: Taking taylor expansion of 1.0 in x
2.340 * [backup-simplify]: Simplify 1.0 into 1.0
2.340 * [taylor]: Taking taylor expansion of x in x
2.340 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify 1 into 1
2.340 * [taylor]: Taking taylor expansion of (* x y) in x
2.340 * [taylor]: Taking taylor expansion of x in x
2.340 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify 1 into 1
2.340 * [taylor]: Taking taylor expansion of y in x
2.340 * [backup-simplify]: Simplify y into y
2.340 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.340 * [backup-simplify]: Simplify (* 0 y) into 0
2.340 * [backup-simplify]: Simplify (+ 0 0) into 0
2.340 * [taylor]: Taking taylor expansion of 0 in y
2.340 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.342 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.342 * [backup-simplify]: Simplify (+ 1.0 y) into (+ y 1.0)
2.342 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.342 * [taylor]: Taking taylor expansion of y in y
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 1 into 1
2.342 * [taylor]: Taking taylor expansion of 1.0 in y
2.342 * [backup-simplify]: Simplify 1.0 into 1.0
2.342 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.342 * [backup-simplify]: Simplify 1.0 into 1.0
2.342 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.343 * [backup-simplify]: Simplify (+ 0 0) into 0
2.343 * [taylor]: Taking taylor expansion of 0 in y
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify (+ 1 0) into 1
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.346 * [backup-simplify]: Simplify (+ 0 0) into 0
2.346 * [taylor]: Taking taylor expansion of 0 in y
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify (+ 0 0) into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.347 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.348 * [backup-simplify]: Simplify (+ 0 0) into 0
2.348 * [taylor]: Taking taylor expansion of 0 in y
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y))
2.348 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 x) 1.0)) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.348 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0
2.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.348 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.348 * [taylor]: Taking taylor expansion of (* x y) in y
2.348 * [taylor]: Taking taylor expansion of x in y
2.348 * [backup-simplify]: Simplify x into x
2.348 * [taylor]: Taking taylor expansion of y in y
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [backup-simplify]: Simplify (* x 0) into 0
2.348 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.349 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.349 * [taylor]: Taking taylor expansion of 1.0 in y
2.349 * [backup-simplify]: Simplify 1.0 into 1.0
2.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.349 * [taylor]: Taking taylor expansion of x in y
2.349 * [backup-simplify]: Simplify x into x
2.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.349 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.349 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.349 * [taylor]: Taking taylor expansion of (* x y) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (* 0 y) into 0
2.349 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.349 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.349 * [taylor]: Taking taylor expansion of 1.0 in x
2.349 * [backup-simplify]: Simplify 1.0 into 1.0
2.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [backup-simplify]: Simplify (/ 1 1) into 1
2.349 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.349 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.350 * [taylor]: Taking taylor expansion of (* x y) in x
2.350 * [taylor]: Taking taylor expansion of x in x
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [taylor]: Taking taylor expansion of y in x
2.350 * [backup-simplify]: Simplify y into y
2.350 * [backup-simplify]: Simplify (* 0 y) into 0
2.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.350 * [taylor]: Taking taylor expansion of 1.0 in x
2.350 * [backup-simplify]: Simplify 1.0 into 1.0
2.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.350 * [taylor]: Taking taylor expansion of x in x
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (/ 1 1) into 1
2.351 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.351 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
2.351 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.351 * [taylor]: Taking taylor expansion of 1.0 in y
2.351 * [backup-simplify]: Simplify 1.0 into 1.0
2.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.351 * [taylor]: Taking taylor expansion of y in y
2.351 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify 1 into 1
2.351 * [backup-simplify]: Simplify (/ 1 1) into 1
2.351 * [backup-simplify]: Simplify (+ 0 1) into 1
2.351 * [backup-simplify]: Simplify 1 into 1
2.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.353 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.353 * [backup-simplify]: Simplify (+ 0 0) into 0
2.353 * [taylor]: Taking taylor expansion of 0 in y
2.353 * [backup-simplify]: Simplify 0 into 0
2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.354 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.354 * [backup-simplify]: Simplify 1.0 into 1.0
2.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.356 * [backup-simplify]: Simplify (+ 0 0) into 0
2.356 * [taylor]: Taking taylor expansion of 0 in y
2.356 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.357 * [backup-simplify]: Simplify (+ 0 0) into 0
2.357 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (+ 0 0) into 0
2.361 * [taylor]: Taking taylor expansion of 0 in y
2.361 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.363 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.367 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.367 * [backup-simplify]: Simplify (+ 0 0) into 0
2.368 * [taylor]: Taking taylor expansion of 0 in y
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y))
2.368 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 1.0)) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.368 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0
2.368 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.368 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.368 * [taylor]: Taking taylor expansion of (* x y) in y
2.368 * [taylor]: Taking taylor expansion of x in y
2.368 * [backup-simplify]: Simplify x into x
2.368 * [taylor]: Taking taylor expansion of y in y
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify 1 into 1
2.369 * [backup-simplify]: Simplify (* x 0) into 0
2.369 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.369 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.369 * [taylor]: Taking taylor expansion of 1.0 in y
2.369 * [backup-simplify]: Simplify 1.0 into 1.0
2.369 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.369 * [taylor]: Taking taylor expansion of x in y
2.369 * [backup-simplify]: Simplify x into x
2.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.369 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.369 * [taylor]: Taking taylor expansion of (* x y) in x
2.369 * [taylor]: Taking taylor expansion of x in x
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify 1 into 1
2.369 * [taylor]: Taking taylor expansion of y in x
2.369 * [backup-simplify]: Simplify y into y
2.370 * [backup-simplify]: Simplify (* 0 y) into 0
2.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.374 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.374 * [taylor]: Taking taylor expansion of 1.0 in x
2.374 * [backup-simplify]: Simplify 1.0 into 1.0
2.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.374 * [taylor]: Taking taylor expansion of x in x
2.374 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify 1 into 1
2.374 * [backup-simplify]: Simplify (/ 1 1) into 1
2.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.374 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.375 * [taylor]: Taking taylor expansion of (* x y) in x
2.375 * [taylor]: Taking taylor expansion of x in x
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify 1 into 1
2.375 * [taylor]: Taking taylor expansion of y in x
2.375 * [backup-simplify]: Simplify y into y
2.375 * [backup-simplify]: Simplify (* 0 y) into 0
2.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.375 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.375 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.375 * [taylor]: Taking taylor expansion of 1.0 in x
2.375 * [backup-simplify]: Simplify 1.0 into 1.0
2.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.375 * [taylor]: Taking taylor expansion of x in x
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify 1 into 1
2.376 * [backup-simplify]: Simplify (/ 1 1) into 1
2.376 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.377 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.377 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0)
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
2.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.377 * [taylor]: Taking taylor expansion of y in y
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (/ 1 1) into 1
2.378 * [taylor]: Taking taylor expansion of 1.0 in y
2.378 * [backup-simplify]: Simplify 1.0 into 1.0
2.378 * [backup-simplify]: Simplify (+ 1 0) into 1
2.378 * [backup-simplify]: Simplify 1 into 1
2.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.381 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.381 * [backup-simplify]: Simplify (- 0) into 0
2.381 * [backup-simplify]: Simplify (+ 0 0) into 0
2.381 * [taylor]: Taking taylor expansion of 0 in y
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.384 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.384 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.386 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.386 * [backup-simplify]: Simplify (- 0) into 0
2.386 * [backup-simplify]: Simplify (+ 0 0) into 0
2.386 * [taylor]: Taking taylor expansion of 0 in y
2.386 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (- 0) into 0
2.387 * [backup-simplify]: Simplify (+ 0 0) into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.389 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.390 * [backup-simplify]: Simplify (- 0) into 0
2.390 * [backup-simplify]: Simplify (+ 0 0) into 0
2.390 * [taylor]: Taking taylor expansion of 0 in y
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.391 * [backup-simplify]: Simplify (+ 0 0) into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.393 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.394 * [backup-simplify]: Simplify (+ 0 0) into 0
2.394 * [taylor]: Taking taylor expansion of 0 in y
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y))
2.394 * * * [progress]: simplifying candidates
2.395 * [simplify]: Simplifying:
  (* (exp (* x y)) (exp (* x 1.0)))
  (log (+ (* x y) (* x 1.0)))
  (exp (+ (* x y) (* x 1.0)))
  (* (cbrt (+ (* x y) (* x 1.0))) (cbrt (+ (* x y) (* x 1.0))))
  (cbrt (+ (* x y) (* x 1.0)))
  (* (* (+ (* x y) (* x 1.0)) (+ (* x y) (* x 1.0))) (+ (* x y) (* x 1.0)))
  (sqrt (+ (* x y) (* x 1.0)))
  (sqrt (+ (* x y) (* x 1.0)))
  (+ (pow (* x y) 3) (pow (* x 1.0) 3))
  (+ (* (* x y) (* x y)) (- (* (* x 1.0) (* x 1.0)) (* (* x y) (* x 1.0))))
  (- (* (* x y) (* x y)) (* (* x 1.0) (* x 1.0)))
  (- (* x y) (* x 1.0))
  (+ y 1.0)
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
2.395 * * [simplify]: iteration 0: 30 enodes
2.401 * * [simplify]: iteration 1: 100 enodes
2.437 * * [simplify]: iteration 2: 370 enodes
2.659 * * [simplify]: iteration 3: 1415 enodes
4.195 * * [simplify]: iteration complete: 5000 enodes
4.196 * * [simplify]: Extracting #0: cost 12 inf + 0
4.196 * * [simplify]: Extracting #1: cost 244 inf + 0
4.201 * * [simplify]: Extracting #2: cost 847 inf + 240
4.208 * * [simplify]: Extracting #3: cost 611 inf + 6235
4.217 * * [simplify]: Extracting #4: cost 144 inf + 11621
4.224 * * [simplify]: Extracting #5: cost 27 inf + 11793
4.240 * * [simplify]: Extracting #6: cost 0 inf + 12025
4.247 * * [simplify]: Extracting #7: cost 0 inf + 12023
4.255 * [simplify]: Simplified to:
  (pow (exp (+ y 1.0)) x)
  (log (* (+ y 1.0) x))
  (pow (exp (+ y 1.0)) x)
  (* (cbrt (* (+ y 1.0) x)) (cbrt (* (+ y 1.0) x)))
  (cbrt (* (+ y 1.0) x))
  (pow (* (+ y 1.0) x) 3)
  (sqrt (* (+ y 1.0) x))
  (sqrt (* (+ y 1.0) x))
  (+ (pow (* x y) 3) (pow (* 1.0 x) 3))
  (* x (* x (+ (* 1.0 (- 1.0 y)) (* y y))))
  (* (+ y 1.0) (* (* x x) (- y 1.0)))
  (* (- y 1.0) x)
  (+ y 1.0)
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
4.255 * * * [progress]: adding candidates to table
4.303 * [progress]: [Phase 3 of 3] Extracting.
4.303 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x y) (* x 1.0)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
4.303 * * * [regime-changes]: Trying 4 branch expressions: ((+ y 1.0) (* x (+ y 1.0)) y x)
4.303 * * * * [regimes]: Trying to branch on (+ y 1.0) from (#<alt (λ (x y) (+ (* x y) (* x 1.0)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
4.350 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (#<alt (λ (x y) (+ (* x y) (* x 1.0)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
4.403 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x y) (* x 1.0)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
4.434 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x y) (* x 1.0)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
4.486 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.486 * [simplify]: Simplifying:
  (+ (* x y) (* x 1.0))
4.486 * * [simplify]: iteration 0: 6 enodes
4.487 * * [simplify]: iteration 1: 9 enodes
4.488 * * [simplify]: iteration complete: 9 enodes
4.488 * * [simplify]: Extracting #0: cost 1 inf + 0
4.488 * * [simplify]: Extracting #1: cost 3 inf + 0
4.488 * * [simplify]: Extracting #2: cost 6 inf + 0
4.488 * * [simplify]: Extracting #3: cost 3 inf + 3
4.488 * * [simplify]: Extracting #4: cost 0 inf + 16
4.488 * [simplify]: Simplified to:
  (+ (* x y) (* 1.0 x))
5.554 * [regime-testing]: Baseline error score: 0.007666199286771766
5.558 * [regime-testing]: Oracle error score: 0.00025003125390673836
5.565 * [regime-testing]: End program error score: 0.007666199286771766
5.643 * [regime-testing]: Target error score: 0.007666199286771766