37.892 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* x (+ y 1.0)))>
0.033 * [simplify]: Simplifying:
  (* x (+ y 1.0))
0.033 * * [simplify]: iteration 0: 5 enodes
0.035 * * [simplify]: iteration 1: 13 enodes
0.040 * * [simplify]: iteration 2: 15 enodes
0.043 * * [simplify]: iteration complete: 15 enodes
0.043 * * [simplify]: Extracting #0: cost 1 inf + 0
0.043 * * [simplify]: Extracting #1: cost 5 inf + 0
0.043 * * [simplify]: Extracting #2: cost 6 inf + 1
0.043 * * [simplify]: Extracting #3: cost 0 inf + 212
0.043 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
0.044 * * [progress]: iteration 1 / 4
0.044 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y 1.0)))>
0.048 * * * [progress]: localizing error
0.062 * * * [progress]: generating rewritten candidates
0.062 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.090 * * * [progress]: generating series expansions
0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.090 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0))
0.090 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [backup-simplify]: Simplify x into x
0.090 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [taylor]: Taking taylor expansion of 1.0 in y
0.091 * [backup-simplify]: Simplify 1.0 into 1.0
0.091 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [backup-simplify]: Simplify y into y
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [backup-simplify]: Simplify 1.0 into 1.0
0.091 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [backup-simplify]: Simplify y into y
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [backup-simplify]: Simplify 1.0 into 1.0
0.091 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.091 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) into 0
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0)
0.093 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of 1.0 in y
0.093 * [backup-simplify]: Simplify 1.0 into 1.0
0.093 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.093 * [backup-simplify]: Simplify 1.0 into 1.0
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) 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) into 1
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) into 0
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify 0 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 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y))
0.098 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ 1.0 (/ 1 y)) x)
0.098 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in (x y) around 0
0.098 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y
0.098 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [backup-simplify]: Simplify x into x
0.098 * [backup-simplify]: Simplify (+ 0 1) into 1
0.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.098 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.098 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.099 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.099 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.099 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [backup-simplify]: Simplify y into y
0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.099 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.099 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.099 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [backup-simplify]: Simplify (+ 0 1) into 1
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.101 * [backup-simplify]: Simplify 1.0 into 1.0
0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) 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)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y))
0.108 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x))
0.108 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0
0.108 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.108 * [backup-simplify]: Simplify -1 into -1
0.108 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of 1.0 in y
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [backup-simplify]: Simplify x into x
0.109 * [backup-simplify]: Simplify (- 1) into -1
0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.109 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.109 * [taylor]: Taking taylor expansion of -1 in x
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.109 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.109 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.109 * [taylor]: Taking taylor expansion of -1 in x
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.110 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.110 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.110 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y)))
0.110 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y
0.110 * [taylor]: Taking taylor expansion of -1 in y
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [backup-simplify]: Simplify (- 1) into -1
0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.111 * [backup-simplify]: Simplify (* -1 -1) into 1
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.114 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0)
0.115 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) into 0
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.124 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) into 0
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y))
0.127 * * * [progress]: simplifying candidates
0.127 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (x y) (pow (* x (+ y 1.0)) 1))>
0.127 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (x y) (pow (* x (+ y 1.0)) 1))>
0.127 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log x) (log (+ y 1.0)))))>
0.127 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (x y) (exp (log (* x (+ y 1.0)))))>
0.127 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (x y) (log (exp (* x (+ y 1.0)))))>
0.127 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))))>
0.127 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0)))))>
0.127 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0)))))>
0.127 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0)))))>
0.127 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (x y) (* 1 (* x (+ y 1.0))))>
0.127 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0)))))>
0.127 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (* x y) (* x 1.0)))>
0.127 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (* y x) (* 1.0 x)))>
0.127 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (+ y 1.0))))>
0.127 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* x (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>
0.127 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* x 1) (+ y 1.0)))>
0.127 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* x 1) (+ y 1.0)))>
0.127 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ y 1.0))))>
0.127 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ y 1.0))))>
0.128 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (x y) (* 1 (* x (+ y 1.0))))>
0.128 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (x y) (/ (* x (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))>
0.128 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (x y) (/ (* x (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
0.128 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* x (+ y 1.0)))))>
0.128 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ y 1.0) x))>
0.128 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.128 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.128 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.128 * [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)))
  (real->posit16 (* x (+ y 1.0)))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
0.128 * * [simplify]: iteration 0: 47 enodes
0.147 * * [simplify]: iteration 1: 140 enodes
0.182 * * [simplify]: iteration 2: 461 enodes
1.044 * * [simplify]: iteration 3: 2167 enodes
1.813 * * [simplify]: iteration complete: 5023 enodes
1.813 * * [simplify]: Extracting #0: cost 21 inf + 0
1.814 * * [simplify]: Extracting #1: cost 272 inf + 1
1.820 * * [simplify]: Extracting #2: cost 1181 inf + 4171
1.843 * * [simplify]: Extracting #3: cost 1372 inf + 75336
1.900 * * [simplify]: Extracting #4: cost 313 inf + 288449
1.993 * * [simplify]: Extracting #5: cost 36 inf + 346871
2.100 * * [simplify]: Extracting #6: cost 7 inf + 352694
2.239 * * [simplify]: Extracting #7: cost 2 inf + 353536
2.378 * * [simplify]: Extracting #8: cost 0 inf + 354042
2.490 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
  (log (* (+ y 1.0) x))
  (log (* (+ y 1.0) x))
  (exp (* (+ y 1.0) x))
  (* (* (+ y 1.0) x) (* (* (+ y 1.0) x) (* (+ y 1.0) x)))
  (* (cbrt (* (+ y 1.0) x)) (cbrt (* (+ y 1.0) x)))
  (cbrt (* (+ y 1.0) x))
  (* (* (+ y 1.0) x) (* (* (+ y 1.0) x) (* (+ y 1.0) x)))
  (sqrt (* (+ y 1.0) x))
  (sqrt (* (+ y 1.0) x))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* y x)
  (* x 1.0)
  (* y x)
  (* x 1.0)
  (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* x (sqrt (+ y 1.0)))
  x
  x
  (* (+ y 1.0) (cbrt x))
  (* (sqrt x) (+ y 1.0))
  (* (+ y 1.0) x)
  (* x (+ (* (* 1.0 1.0) 1.0) (* (* y y) y)))
  (* (- y 1.0) (* (+ y 1.0) x))
  (real->posit16 (* (+ y 1.0) x))
  (+ (* x 1.0) (* y x))
  (+ (* x 1.0) (* y x))
  (+ (* x 1.0) (* y x))
2.491 * * * [progress]: adding candidates to table
2.558 * * [progress]: iteration 2 / 4
2.558 * * * [progress]: picking best candidate
2.560 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x y) (* x 1.0)))>
2.560 * * * [progress]: localizing error
2.569 * * * [progress]: generating rewritten candidates
2.569 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.586 * * * [progress]: generating series expansions
2.586 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.587 * [backup-simplify]: Simplify (+ (* x y) (* x 1.0)) into (+ (* 1.0 x) (* x y))
2.587 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (x y) around 0
2.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y
2.587 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
2.587 * [taylor]: Taking taylor expansion of 1.0 in y
2.587 * [backup-simplify]: Simplify 1.0 into 1.0
2.587 * [taylor]: Taking taylor expansion of x in y
2.587 * [backup-simplify]: Simplify x into x
2.587 * [taylor]: Taking taylor expansion of (* x y) in y
2.587 * [taylor]: Taking taylor expansion of x in y
2.587 * [backup-simplify]: Simplify x into x
2.587 * [taylor]: Taking taylor expansion of y in y
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x
2.587 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.587 * [taylor]: Taking taylor expansion of 1.0 in x
2.587 * [backup-simplify]: Simplify 1.0 into 1.0
2.587 * [taylor]: Taking taylor expansion of x in x
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of (* x y) in x
2.587 * [taylor]: Taking taylor expansion of x in x
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 1 into 1
2.587 * [taylor]: Taking taylor expansion of y in x
2.587 * [backup-simplify]: Simplify y into y
2.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x
2.587 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.588 * [taylor]: Taking taylor expansion of 1.0 in x
2.588 * [backup-simplify]: Simplify 1.0 into 1.0
2.588 * [taylor]: Taking taylor expansion of x in x
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [taylor]: Taking taylor expansion of (* x y) in x
2.588 * [taylor]: Taking taylor expansion of x in x
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [taylor]: Taking taylor expansion of y in x
2.588 * [backup-simplify]: Simplify y into y
2.589 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.589 * [backup-simplify]: Simplify (* 0 y) into 0
2.589 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [taylor]: Taking taylor expansion of 0 in y
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.592 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.592 * [backup-simplify]: Simplify (+ 1.0 y) into (+ y 1.0)
2.592 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.592 * [taylor]: Taking taylor expansion of y in y
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 1 into 1
2.592 * [taylor]: Taking taylor expansion of 1.0 in y
2.592 * [backup-simplify]: Simplify 1.0 into 1.0
2.592 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.592 * [backup-simplify]: Simplify 1.0 into 1.0
2.592 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.594 * [backup-simplify]: Simplify (+ 0 0) into 0
2.594 * [taylor]: Taking taylor expansion of 0 in y
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (+ 1 0) into 1
2.595 * [backup-simplify]: Simplify 1 into 1
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.596 * [backup-simplify]: Simplify (+ 0 0) into 0
2.596 * [taylor]: Taking taylor expansion of 0 in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify (+ 0 0) into 0
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.599 * [backup-simplify]: Simplify (+ 0 0) into 0
2.599 * [taylor]: Taking taylor expansion of 0 in y
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y))
2.599 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 x) 1.0)) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.599 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0
2.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.599 * [taylor]: Taking taylor expansion of (* x y) in y
2.599 * [taylor]: Taking taylor expansion of x in y
2.599 * [backup-simplify]: Simplify x into x
2.599 * [taylor]: Taking taylor expansion of y in y
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.599 * [backup-simplify]: Simplify (* x 0) into 0
2.600 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.600 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.600 * [taylor]: Taking taylor expansion of 1.0 in y
2.600 * [backup-simplify]: Simplify 1.0 into 1.0
2.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.600 * [taylor]: Taking taylor expansion of x in y
2.600 * [backup-simplify]: Simplify x into x
2.600 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.600 * [taylor]: Taking taylor expansion of (* x y) in x
2.600 * [taylor]: Taking taylor expansion of x in x
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 1 into 1
2.600 * [taylor]: Taking taylor expansion of y in x
2.600 * [backup-simplify]: Simplify y into y
2.600 * [backup-simplify]: Simplify (* 0 y) into 0
2.601 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.601 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.601 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.601 * [taylor]: Taking taylor expansion of 1.0 in x
2.601 * [backup-simplify]: Simplify 1.0 into 1.0
2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.601 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.601 * [taylor]: Taking taylor expansion of (* x y) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [backup-simplify]: Simplify (* 0 y) into 0
2.602 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.602 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.602 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.602 * [taylor]: Taking taylor expansion of 1.0 in x
2.602 * [backup-simplify]: Simplify 1.0 into 1.0
2.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.602 * [taylor]: Taking taylor expansion of x in x
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (/ 1 1) into 1
2.602 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.602 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
2.602 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.602 * [taylor]: Taking taylor expansion of 1.0 in y
2.602 * [backup-simplify]: Simplify 1.0 into 1.0
2.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.602 * [taylor]: Taking taylor expansion of y in y
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.603 * [backup-simplify]: Simplify (/ 1 1) into 1
2.603 * [backup-simplify]: Simplify (+ 0 1) into 1
2.603 * [backup-simplify]: Simplify 1 into 1
2.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.604 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.605 * [backup-simplify]: Simplify (+ 0 0) into 0
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.606 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.606 * [backup-simplify]: Simplify 1.0 into 1.0
2.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.607 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.608 * [backup-simplify]: Simplify (+ 0 0) into 0
2.608 * [taylor]: Taking taylor expansion of 0 in y
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.609 * [backup-simplify]: Simplify (+ 0 0) into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.611 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.611 * [backup-simplify]: Simplify (+ 0 0) into 0
2.611 * [taylor]: Taking taylor expansion of 0 in y
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.612 * [backup-simplify]: Simplify (+ 0 0) into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.615 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.615 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [taylor]: Taking taylor expansion of 0 in y
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y))
2.615 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 1.0)) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.615 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0
2.615 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.615 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.615 * [taylor]: Taking taylor expansion of (* x y) in y
2.615 * [taylor]: Taking taylor expansion of x in y
2.615 * [backup-simplify]: Simplify x into x
2.615 * [taylor]: Taking taylor expansion of y in y
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 1 into 1
2.615 * [backup-simplify]: Simplify (* x 0) into 0
2.616 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.616 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.616 * [taylor]: Taking taylor expansion of 1.0 in y
2.616 * [backup-simplify]: Simplify 1.0 into 1.0
2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.616 * [taylor]: Taking taylor expansion of x in y
2.616 * [backup-simplify]: Simplify x into x
2.616 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.616 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.616 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.616 * [taylor]: Taking taylor expansion of (* x y) in x
2.616 * [taylor]: Taking taylor expansion of x in x
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 1 into 1
2.616 * [taylor]: Taking taylor expansion of y in x
2.616 * [backup-simplify]: Simplify y into y
2.616 * [backup-simplify]: Simplify (* 0 y) into 0
2.616 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.616 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.616 * [taylor]: Taking taylor expansion of 1.0 in x
2.616 * [backup-simplify]: Simplify 1.0 into 1.0
2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.616 * [taylor]: Taking taylor expansion of x in x
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ 1 1) into 1
2.617 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.617 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.617 * [taylor]: Taking taylor expansion of (* x y) in x
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of y in x
2.617 * [backup-simplify]: Simplify y into y
2.617 * [backup-simplify]: Simplify (* 0 y) into 0
2.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.617 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.617 * [taylor]: Taking taylor expansion of 1.0 in x
2.617 * [backup-simplify]: Simplify 1.0 into 1.0
2.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ 1 1) into 1
2.618 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.618 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.618 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0)
2.618 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
2.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.618 * [taylor]: Taking taylor expansion of y in y
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.619 * [backup-simplify]: Simplify (/ 1 1) into 1
2.619 * [taylor]: Taking taylor expansion of 1.0 in y
2.619 * [backup-simplify]: Simplify 1.0 into 1.0
2.619 * [backup-simplify]: Simplify (+ 1 0) into 1
2.619 * [backup-simplify]: Simplify 1 into 1
2.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.620 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.621 * [backup-simplify]: Simplify (- 0) into 0
2.621 * [backup-simplify]: Simplify (+ 0 0) into 0
2.621 * [taylor]: Taking taylor expansion of 0 in y
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.622 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.622 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.622 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.624 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.624 * [backup-simplify]: Simplify (- 0) into 0
2.625 * [backup-simplify]: Simplify (+ 0 0) into 0
2.625 * [taylor]: Taking taylor expansion of 0 in y
2.625 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.626 * [backup-simplify]: Simplify (- 0) into 0
2.626 * [backup-simplify]: Simplify (+ 0 0) into 0
2.626 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.628 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.629 * [backup-simplify]: Simplify (- 0) into 0
2.629 * [backup-simplify]: Simplify (+ 0 0) into 0
2.629 * [taylor]: Taking taylor expansion of 0 in y
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.630 * [backup-simplify]: Simplify (- 0) into 0
2.630 * [backup-simplify]: Simplify (+ 0 0) into 0
2.630 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.633 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.633 * [backup-simplify]: Simplify (- 0) into 0
2.634 * [backup-simplify]: Simplify (+ 0 0) into 0
2.634 * [taylor]: Taking taylor expansion of 0 in y
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y))
2.634 * * * [progress]: simplifying candidates
2.634 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* x y)) (exp (* x 1.0)))))>
2.634 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x y) (pow (+ (* x y) (* x 1.0)) 1))>
2.634 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (* x y) (* x 1.0)))))>
2.634 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (* x y) (* x 1.0)))))>
2.634 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (* x y) (* x 1.0))) (cbrt (+ (* x y) (* x 1.0)))) (cbrt (+ (* x y) (* x 1.0)))))>
2.634 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (* x y) (* x 1.0)) (+ (* x y) (* x 1.0))) (+ (* x y) (* x 1.0)))))>
2.634 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (* x y) (* x 1.0))) (sqrt (+ (* x y) (* x 1.0)))))>
2.634 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (* x y) 3) (pow (* x 1.0) 3)) (+ (* (* x y) (* x y)) (- (* (* x 1.0) (* x 1.0)) (* (* x y) (* x 1.0))))))>
2.634 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (* x y) (* x 1.0))))>
2.634 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* x y) (* x y)) (* (* x 1.0) (* x 1.0))) (- (* x y) (* x 1.0))))>
2.634 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (x y) (* x (+ y 1.0)))>
2.635 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (* x y) (* x 1.0)))))>
2.635 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (x y) (+ (* x 1.0) (* x y)))>
2.635 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.635 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.635 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.635 * [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)
  (real->posit16 (+ (* x y) (* x 1.0)))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
2.635 * * [simplify]: iteration 0: 31 enodes
2.643 * * [simplify]: iteration 1: 102 enodes
2.672 * * [simplify]: iteration 2: 400 enodes
2.974 * * [simplify]: iteration 3: 1365 enodes
4.380 * * [simplify]: iteration 4: 3979 enodes
5.548 * * [simplify]: iteration complete: 5000 enodes
5.548 * * [simplify]: Extracting #0: cost 13 inf + 0
5.549 * * [simplify]: Extracting #1: cost 174 inf + 0
5.552 * * [simplify]: Extracting #2: cost 744 inf + 1350
5.559 * * [simplify]: Extracting #3: cost 976 inf + 15609
5.596 * * [simplify]: Extracting #4: cost 519 inf + 147873
5.671 * * [simplify]: Extracting #5: cost 121 inf + 293297
5.733 * * [simplify]: Extracting #6: cost 17 inf + 332776
5.791 * * [simplify]: Extracting #7: cost 0 inf + 338998
5.874 * * [simplify]: Extracting #8: cost 0 inf + 338560
5.945 * [simplify]: Simplified to:
  (exp (* (+ y 1.0) x))
  (log (* (+ y 1.0) x))
  (exp (* (+ y 1.0) x))
  (* (cbrt (* (+ y 1.0) x)) (cbrt (* (+ y 1.0) x)))
  (cbrt (* (+ y 1.0) x))
  (* (* (+ y 1.0) x) (* (* (+ y 1.0) x) (* (+ y 1.0) x)))
  (sqrt (* (+ y 1.0) x))
  (sqrt (* (+ y 1.0) x))
  (+ (* (* x y) (* (* x y) (* x y))) (* (* 1.0 x) (* (* 1.0 x) (* 1.0 x))))
  (* x (* x (+ (* y y) (* 1.0 (- 1.0 y)))))
  (* (* x x) (- (* y y) (* 1.0 1.0)))
  (* (- y 1.0) x)
  (+ y 1.0)
  (real->posit16 (* (+ y 1.0) x))
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
5.946 * * * [progress]: adding candidates to table
5.985 * [progress]: [Phase 3 of 3] Extracting.
5.985 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (+ y 1.0)))> #<alt (λ (x y) (+ (* x y) (* x 1.0)))>)
5.986 * * * [regime-changes]: Trying 4 branch expressions: ((+ y 1.0) (* x (+ y 1.0)) y x)
5.986 * * * * [regimes]: Trying to branch on (+ y 1.0) from (#<alt (λ (x y) (* x (+ y 1.0)))> #<alt (λ (x y) (+ (* x y) (* x 1.0)))>)
6.004 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (#<alt (λ (x y) (* x (+ y 1.0)))> #<alt (λ (x y) (+ (* x y) (* x 1.0)))>)
6.031 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (+ y 1.0)))> #<alt (λ (x y) (+ (* x y) (* x 1.0)))>)
6.060 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (+ y 1.0)))> #<alt (λ (x y) (+ (* x y) (* x 1.0)))>)
6.092 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.092 * [simplify]: Simplifying:
  (* x (+ y 1.0))
6.092 * * [simplify]: iteration 0: 5 enodes
6.093 * * [simplify]: iteration 1: 7 enodes
6.093 * * [simplify]: iteration complete: 7 enodes
6.093 * * [simplify]: Extracting #0: cost 1 inf + 0
6.093 * * [simplify]: Extracting #1: cost 3 inf + 0
6.093 * * [simplify]: Extracting #2: cost 4 inf + 1
6.093 * * [simplify]: Extracting #3: cost 0 inf + 128
6.093 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
6.903 * [regime-testing]: Baseline error score: 0.007375921990248781
6.906 * [regime-testing]: Oracle error score: 0.0005000625078134767
6.912 * [regime-testing]: End program error score: 0.007375921990248781
6.976 * [regime-testing]: Target error score: 0.007041121152004921