19.568 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.022 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.023 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.024 * * [simplify]: iteration  2 :  34  enodes  (cost  4 )
0.026 * * [simplify]: iteration  3 :  49  enodes  (cost  4 )
0.027 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.029 * * [simplify]: iteration  5 :  69  enodes  (cost  4 )
0.030 * * [simplify]: iteration  6 :  90  enodes  (cost  4 )
0.032 * * [simplify]: iteration  7 :  127  enodes  (cost  4 )
0.035 * * [simplify]: iteration  8 :  176  enodes  (cost  4 )
0.038 * * [simplify]: iteration  9 :  304  enodes  (cost  4 )
0.041 * * [simplify]: iteration  10 :  439  enodes  (cost  4 )
0.044 * * [simplify]: iteration  11 :  449  enodes  (cost  4 )
0.047 * * [simplify]: iteration  12 :  449  enodes  (cost  4 )
0.047 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.049 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>
0.049 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.066 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0
0.066 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.066 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.066 * [taylor]: Taking taylor expansion of 1.0 in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of z in y
0.066 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.066 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.066 * [taylor]: Taking taylor expansion of 1.0 in z
0.066 * [taylor]: Taking taylor expansion of y in z
0.066 * [taylor]: Taking taylor expansion of z in z
0.067 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.067 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.067 * [taylor]: Taking taylor expansion of 1.0 in z
0.067 * [taylor]: Taking taylor expansion of y in z
0.067 * [taylor]: Taking taylor expansion of z in z
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.068 * [taylor]: Taking taylor expansion of 1.0 in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0
0.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.072 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.072 * [taylor]: Taking taylor expansion of 1.0 in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.073 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.073 * [taylor]: Taking taylor expansion of 1.0 in z
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.073 * [taylor]: Taking taylor expansion of y in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.073 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.073 * [taylor]: Taking taylor expansion of 1.0 in z
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.073 * [taylor]: Taking taylor expansion of y in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.073 * [taylor]: Taking taylor expansion of 1.0 in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0
0.083 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.083 * [taylor]: Taking taylor expansion of -1 in y
0.083 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of 1.0 in y
0.083 * [taylor]: Taking taylor expansion of z in y
0.084 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.084 * [taylor]: Taking taylor expansion of -1 in z
0.084 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.084 * [taylor]: Taking taylor expansion of y in z
0.084 * [taylor]: Taking taylor expansion of 1.0 in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.084 * [taylor]: Taking taylor expansion of -1 in z
0.084 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.084 * [taylor]: Taking taylor expansion of y in z
0.084 * [taylor]: Taking taylor expansion of 1.0 in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.084 * [taylor]: Taking taylor expansion of -1 in y
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.101 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0
0.101 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.101 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.101 * [taylor]: Taking taylor expansion of 1.0 in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (* x y) in z
0.101 * [taylor]: Taking taylor expansion of x in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of (* z y) in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.101 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.101 * [taylor]: Taking taylor expansion of 1.0 in y
0.101 * [taylor]: Taking taylor expansion of z in y
0.101 * [taylor]: Taking taylor expansion of (* x y) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (* z y) in y
0.101 * [taylor]: Taking taylor expansion of z in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.101 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of (* x y) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (* z y) in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.101 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of (* x y) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (* z y) in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.102 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.102 * [taylor]: Taking taylor expansion of 1.0 in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (* z y) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.102 * [taylor]: Taking taylor expansion of 1.0 in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of (- z) in z
0.104 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 1 in z
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
0.109 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.109 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.109 * [taylor]: Taking taylor expansion of 1.0 in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.109 * [taylor]: Taking taylor expansion of (* x y) in z
0.109 * [taylor]: Taking taylor expansion of x in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.109 * [taylor]: Taking taylor expansion of (* z y) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.110 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.110 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.110 * [taylor]: Taking taylor expansion of (* x y) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.110 * [taylor]: Taking taylor expansion of (* z y) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.111 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.111 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.111 * [taylor]: Taking taylor expansion of (* x y) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.111 * [taylor]: Taking taylor expansion of (* z y) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.111 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.111 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.111 * [taylor]: Taking taylor expansion of (* x y) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.112 * [taylor]: Taking taylor expansion of (* z y) in x
0.112 * [taylor]: Taking taylor expansion of z in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 1 in z
0.113 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.113 * [taylor]: Taking taylor expansion of (* z y) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.117 * [taylor]: Taking taylor expansion of 1.0 in z
0.117 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.117 * [taylor]: Taking taylor expansion of z in z
0.118 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.118 * [taylor]: Taking taylor expansion of (* x y) in z
0.118 * [taylor]: Taking taylor expansion of x in z
0.118 * [taylor]: Taking taylor expansion of y in z
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.118 * [taylor]: Taking taylor expansion of (* z y) in z
0.118 * [taylor]: Taking taylor expansion of z in z
0.118 * [taylor]: Taking taylor expansion of y in z
0.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.119 * [taylor]: Taking taylor expansion of 1.0 in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.119 * [taylor]: Taking taylor expansion of (* x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.119 * [taylor]: Taking taylor expansion of (* z y) in y
0.119 * [taylor]: Taking taylor expansion of z in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.120 * [taylor]: Taking taylor expansion of 1.0 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.120 * [taylor]: Taking taylor expansion of (* z y) in x
0.120 * [taylor]: Taking taylor expansion of z in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.120 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.120 * [taylor]: Taking taylor expansion of z in x
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.121 * [taylor]: Taking taylor expansion of (* z y) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of 1 in z
0.122 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.122 * [taylor]: Taking taylor expansion of (* z y) in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.123 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.126 * [taylor]: Taking taylor expansion of 1.0 in z
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.128 * * * [progress]: simplifying candidates
0.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* z (- 1.0 y))
  (+ (log z) (log (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* 1.0 z)
  (* (- y) z)
  (* 1.0 z)
  (* (- y) z)
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  (* z 1)
  (* z (+ (sqrt 1.0) (sqrt y)))
  (* z 1)
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (* (exp (* x y)) (exp (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (* (* (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y)))) (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* x y) (* x y)) (- (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* (* x y) (* z (- 1.0 y)))))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.133 * * [simplify]: iteration  0 :  194  enodes  (cost  208 )
0.137 * * [simplify]: iteration  1 :  748  enodes  (cost  188 )
0.156 * * [simplify]: iteration  2 :  3250  enodes  (cost  188 )
0.223 * * [simplify]: iteration  3 :  5001  enodes  (cost  188 )
0.225 * [simplify]: Simplified to:
   (* z (- 1.0 y))
  (log (* z (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  z
  (* z (+ (sqrt 1.0) (sqrt y)))
  z
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (pow (+ (* x y) (* z (- 1.0 y))) 3)
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y)))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
0.225 * * * [progress]: adding candidates to table
0.285 * * [progress]: iteration 2 / 4
0.285 * * * [progress]: picking best candidate
0.287 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>
0.287 * * * [progress]: localizing error
0.294 * * * [progress]: generating rewritten candidates
0.295 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.301 * * * [progress]: generating series expansions
0.301 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.301 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0
0.301 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.301 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.301 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.301 * [taylor]: Taking taylor expansion of 1.0 in z
0.301 * [taylor]: Taking taylor expansion of z in z
0.301 * [taylor]: Taking taylor expansion of (* x y) in z
0.301 * [taylor]: Taking taylor expansion of x in z
0.301 * [taylor]: Taking taylor expansion of y in z
0.301 * [taylor]: Taking taylor expansion of (* z y) in z
0.301 * [taylor]: Taking taylor expansion of z in z
0.301 * [taylor]: Taking taylor expansion of y in z
0.301 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.301 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.301 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.301 * [taylor]: Taking taylor expansion of 1.0 in y
0.301 * [taylor]: Taking taylor expansion of z in y
0.301 * [taylor]: Taking taylor expansion of (* x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (* z y) in y
0.301 * [taylor]: Taking taylor expansion of z in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.301 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.301 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.301 * [taylor]: Taking taylor expansion of 1.0 in x
0.301 * [taylor]: Taking taylor expansion of z in x
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (* z y) in x
0.302 * [taylor]: Taking taylor expansion of z in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.302 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.302 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.302 * [taylor]: Taking taylor expansion of 1.0 in x
0.302 * [taylor]: Taking taylor expansion of z in x
0.302 * [taylor]: Taking taylor expansion of (* x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (* z y) in x
0.302 * [taylor]: Taking taylor expansion of z in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.302 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.302 * [taylor]: Taking taylor expansion of 1.0 in y
0.302 * [taylor]: Taking taylor expansion of z in y
0.302 * [taylor]: Taking taylor expansion of (* z y) in y
0.302 * [taylor]: Taking taylor expansion of z in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.303 * [taylor]: Taking taylor expansion of 1.0 in z
0.303 * [taylor]: Taking taylor expansion of z in z
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of 0 in z
0.304 * [taylor]: Taking taylor expansion of (- z) in z
0.304 * [taylor]: Taking taylor expansion of z in z
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [taylor]: Taking taylor expansion of 0 in z
0.307 * [taylor]: Taking taylor expansion of 1 in z
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
0.310 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.310 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.310 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.310 * [taylor]: Taking taylor expansion of 1.0 in z
0.310 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.310 * [taylor]: Taking taylor expansion of (* x y) in z
0.310 * [taylor]: Taking taylor expansion of x in z
0.310 * [taylor]: Taking taylor expansion of y in z
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.310 * [taylor]: Taking taylor expansion of (* z y) in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of y in z
0.311 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.311 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.311 * [taylor]: Taking taylor expansion of 1.0 in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.311 * [taylor]: Taking taylor expansion of z in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.311 * [taylor]: Taking taylor expansion of (* x y) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.311 * [taylor]: Taking taylor expansion of (* z y) in y
0.311 * [taylor]: Taking taylor expansion of z in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.311 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.312 * [taylor]: Taking taylor expansion of (* x y) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.312 * [taylor]: Taking taylor expansion of (* z y) in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.312 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.312 * [taylor]: Taking taylor expansion of (* x y) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.313 * [taylor]: Taking taylor expansion of (* z y) in x
0.313 * [taylor]: Taking taylor expansion of z in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of 1 in z
0.314 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.314 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.314 * [taylor]: Taking taylor expansion of 1.0 in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.314 * [taylor]: Taking taylor expansion of z in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.314 * [taylor]: Taking taylor expansion of (* z y) in y
0.314 * [taylor]: Taking taylor expansion of z in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.314 * [taylor]: Taking taylor expansion of z in z
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.318 * [taylor]: Taking taylor expansion of 1.0 in z
0.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.318 * [taylor]: Taking taylor expansion of z in z
0.319 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.319 * [taylor]: Taking taylor expansion of (* x y) in z
0.319 * [taylor]: Taking taylor expansion of x in z
0.319 * [taylor]: Taking taylor expansion of y in z
0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.320 * [taylor]: Taking taylor expansion of (* z y) in z
0.320 * [taylor]: Taking taylor expansion of z in z
0.320 * [taylor]: Taking taylor expansion of y in z
0.320 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.320 * [taylor]: Taking taylor expansion of 1.0 in z
0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.320 * [taylor]: Taking taylor expansion of z in z
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.320 * [taylor]: Taking taylor expansion of (* x y) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.321 * [taylor]: Taking taylor expansion of (* z y) in y
0.321 * [taylor]: Taking taylor expansion of z in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.321 * [taylor]: Taking taylor expansion of 1.0 in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.321 * [taylor]: Taking taylor expansion of z in y
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.321 * [taylor]: Taking taylor expansion of (* x y) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.321 * [taylor]: Taking taylor expansion of (* z y) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.322 * [taylor]: Taking taylor expansion of (* x y) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.322 * [taylor]: Taking taylor expansion of (* z y) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of 1 in z
0.324 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.324 * [taylor]: Taking taylor expansion of (* z y) in y
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.324 * [taylor]: Taking taylor expansion of 1.0 in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.328 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.328 * [taylor]: Taking taylor expansion of 1.0 in z
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.328 * [taylor]: Taking taylor expansion of z in z
0.329 * * * [progress]: simplifying candidates
0.330 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp (* x y)) (exp (* 1.0 z))) (exp (* z (- y))))
  (* (exp (+ (* x y) (* 1.0 z))) (exp (* z (- y))))
  (log (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (exp (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (* (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y)))) (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y)))))
  (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (* (* (+ (+ (* x y) (* 1.0 z)) (* z (- y))) (+ (+ (* x y) (* 1.0 z)) (* z (- y)))) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (sqrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (sqrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (+ (pow (+ (* x y) (* 1.0 z)) 3) (pow (* z (- y)) 3))
  (+ (* (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z))) (- (* (* z (- y)) (* z (- y))) (* (+ (* x y) (* 1.0 z)) (* z (- y)))))
  (- (* (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z))) (* (* z (- y)) (* z (- y))))
  (- (+ (* x y) (* 1.0 z)) (* z (- y)))
  (+ (* 1.0 z) (* z (- y)))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.336 * * [simplify]: iteration  0 :  118  enodes  (cost  147 )
0.339 * * [simplify]: iteration  1 :  523  enodes  (cost  122 )
0.352 * * [simplify]: iteration  2 :  2887  enodes  (cost  114 )
0.415 * * [simplify]: iteration  3 :  5001  enodes  (cost  114 )
0.416 * [simplify]: Simplified to:
   (exp (- (+ (* 1.0 z) (* x y)) (* z y)))
  (exp (- (+ (* 1.0 z) (* x y)) (* z y)))
  (log (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (exp (- (+ (* 1.0 z) (* x y)) (* z y)))
  (* (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y)))) (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y)))))
  (cbrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (pow (+ (* y (- x z)) (* 1.0 z)) 3)
  (sqrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (sqrt (+ (+ (* x y) (* 1.0 z)) (* z (- y))))
  (- (pow (+ (* x y) (* 1.0 z)) 3) (pow (* z y) 3))
  (+ (* (+ (* x y) (* 1.0 z)) (+ (* z y) (+ (* x y) (* 1.0 z)))) (* (* z y) (* z y)))
  (* (+ (* 1.0 z) (+ (* x y) (* z y))) (+ (* y (- x z)) (* 1.0 z)))
  (+ (* y (+ x z)) (* 1.0 z))
  (* z (- 1.0 y))
  (+ (* y (- x z)) (* 1.0 z))
  (+ (* y (- x z)) (* 1.0 z))
  (+ (* y (- x z)) (* 1.0 z))
0.416 * * * [progress]: adding candidates to table
0.440 * [progress]: [Phase 3 of 3] Extracting.
0.440 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))> #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>)
0.440 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* z (- 1.0 y))) z y x)
0.440 * * * * [regimes]: Trying to branch on (+ (* x y) (* z (- 1.0 y))) from (#<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))> #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>)
0.452 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))> #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>)
0.466 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))> #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>)
0.478 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))> #<alt (λ (x y z) (+ (+ (* x y) (* 1.0 z)) (* z (- y))))>)
0.489 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.489 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.490 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.490 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.490 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
1.042 * [regime-testing]: Baseline error score: 0.014126765845730716
1.043 * [regime-testing]: Oracle error score: 0.009376172021502687
1.044 * [regime-testing]: End program error score: 0.014126765845730716
1.064 * [regime-testing]: Target error score: 0.013876734591823979