7.224 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.021 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.022 * * [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 )
0.028 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.030 * * [simplify]: iteration  5 :  69  enodes  (cost  4 )
0.032 * * [simplify]: iteration  6 :  90  enodes  (cost  4 )
0.035 * * [simplify]: iteration  7 :  127  enodes  (cost  4 )
0.038 * * [simplify]: iteration  8 :  176  enodes  (cost  4 )
0.042 * * [simplify]: iteration  9 :  304  enodes  (cost  4 )
0.046 * * [simplify]: iteration  10 :  439  enodes  (cost  4 )
0.050 * * [simplify]: iteration  11 :  449  enodes  (cost  4 )
0.054 * * [simplify]: iteration  12 :  449  enodes  (cost  4 )
0.055 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.056 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>
0.056 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.072 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.088 * * * [progress]: generating series expansions
0.088 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.089 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0
0.089 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.089 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.089 * [taylor]: Taking taylor expansion of 1.0 in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.089 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.089 * [taylor]: Taking taylor expansion of 1.0 in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.089 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.089 * [taylor]: Taking taylor expansion of 1.0 in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.090 * [taylor]: Taking taylor expansion of 1.0 in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0
0.095 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.095 * [taylor]: Taking taylor expansion of 1.0 in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.096 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.096 * [taylor]: Taking taylor expansion of 1.0 in z
0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.097 * [taylor]: Taking taylor expansion of 1.0 in z
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.097 * [taylor]: Taking taylor expansion of y in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.097 * [taylor]: Taking taylor expansion of 1.0 in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0
0.108 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.108 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of 1.0 in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.109 * [taylor]: Taking taylor expansion of -1 in z
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.109 * [taylor]: Taking taylor expansion of 1.0 in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.109 * [taylor]: Taking taylor expansion of -1 in z
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of 1.0 in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.110 * [taylor]: Taking taylor expansion of -1 in y
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.126 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0
0.126 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.126 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.126 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.126 * [taylor]: Taking taylor expansion of 1.0 in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of (* x y) in z
0.126 * [taylor]: Taking taylor expansion of x in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.126 * [taylor]: Taking taylor expansion of (* z y) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.126 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.126 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.126 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.126 * [taylor]: Taking taylor expansion of 1.0 in y
0.126 * [taylor]: Taking taylor expansion of z in y
0.126 * [taylor]: Taking taylor expansion of (* x y) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (* z y) in y
0.126 * [taylor]: Taking taylor expansion of z in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.126 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.126 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of (* x y) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (* z y) in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.126 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.126 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of (* x y) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (* z y) in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.127 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.127 * [taylor]: Taking taylor expansion of 1.0 in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of (* z y) in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.127 * [taylor]: Taking taylor expansion of 1.0 in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of (- z) in z
0.129 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 1 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
0.136 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.136 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.136 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.136 * [taylor]: Taking taylor expansion of 1.0 in z
0.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.136 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.136 * [taylor]: Taking taylor expansion of (* x y) in z
0.136 * [taylor]: Taking taylor expansion of x in z
0.136 * [taylor]: Taking taylor expansion of y in z
0.136 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.136 * [taylor]: Taking taylor expansion of (* z y) in z
0.136 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.137 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.137 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.137 * [taylor]: Taking taylor expansion of 1.0 in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.137 * [taylor]: Taking taylor expansion of (* x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.137 * [taylor]: Taking taylor expansion of (* z y) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.138 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.138 * [taylor]: Taking taylor expansion of (* x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.138 * [taylor]: Taking taylor expansion of (* z y) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.138 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.138 * [taylor]: Taking taylor expansion of (* x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.139 * [taylor]: Taking taylor expansion of (* z y) in x
0.139 * [taylor]: Taking taylor expansion of z in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of 1 in z
0.140 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.141 * [taylor]: Taking taylor expansion of 1.0 in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.141 * [taylor]: Taking taylor expansion of (* z y) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.141 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.151 * [taylor]: Taking taylor expansion of 1.0 in z
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.151 * [taylor]: Taking taylor expansion of z in z
0.153 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.153 * [taylor]: Taking taylor expansion of (* x y) in z
0.153 * [taylor]: Taking taylor expansion of x in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.153 * [taylor]: Taking taylor expansion of (* z y) in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.153 * [taylor]: Taking taylor expansion of 1.0 in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.154 * [taylor]: Taking taylor expansion of (* x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.154 * [taylor]: Taking taylor expansion of (* z y) in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.155 * [taylor]: Taking taylor expansion of 1.0 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.155 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.155 * [taylor]: Taking taylor expansion of (* x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.155 * [taylor]: Taking taylor expansion of (* z y) in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.156 * [taylor]: Taking taylor expansion of (* z y) in x
0.156 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.156 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 1 in z
0.158 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.158 * [taylor]: Taking taylor expansion of (* z y) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.158 * [taylor]: Taking taylor expansion of 1.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.158 * [taylor]: Taking taylor expansion of z in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.162 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.162 * [taylor]: Taking taylor expansion of 1.0 in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.162 * [taylor]: Taking taylor expansion of z in z
0.165 * * * [progress]: simplifying candidates
0.165 * [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 y)))
  (+ (* x y) (* z (- 1.0 y)))
  (+ (* x 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))
0.170 * * [simplify]: iteration  0 :  186  enodes  (cost  224 )
0.175 * * [simplify]: iteration  1 :  715  enodes  (cost  204 )
0.195 * * [simplify]: iteration  2 :  3097  enodes  (cost  204 )
0.279 * * [simplify]: iteration  3 :  5003  enodes  (cost  204 )
0.281 * [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)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* 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)))
0.281 * * * [progress]: adding candidates to table
0.338 * * [progress]: iteration 2 / 4
0.338 * * * [progress]: picking best candidate
0.341 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))>
0.341 * * * [progress]: localizing error
0.347 * * * [progress]: generating rewritten candidates
0.347 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.354 * * * [progress]: generating series expansions
0.354 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.354 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.354 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.354 * [taylor]: Taking taylor expansion of y in z
0.354 * [taylor]: Taking taylor expansion of (- x z) in z
0.354 * [taylor]: Taking taylor expansion of x in z
0.354 * [taylor]: Taking taylor expansion of z in z
0.354 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of (- x z) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of z in x
0.354 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (- x z) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (- x z) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [taylor]: Taking taylor expansion of 0 in x
0.354 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of (- x z) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of z in x
0.355 * [taylor]: Taking taylor expansion of (- z) in z
0.355 * [taylor]: Taking taylor expansion of z in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in x
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 1 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.360 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.360 * [taylor]: Taking taylor expansion of x in z
0.360 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.360 * [taylor]: Taking taylor expansion of z in z
0.360 * [taylor]: Taking taylor expansion of y in z
0.361 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.361 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.361 * [taylor]: Taking taylor expansion of z in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.362 * [taylor]: Taking taylor expansion of z in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.362 * [taylor]: Taking taylor expansion of z in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.363 * [taylor]: Taking taylor expansion of z in x
0.363 * [taylor]: Taking taylor expansion of 1 in z
0.364 * [taylor]: Taking taylor expansion of 0 in x
0.365 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.371 * [taylor]: Taking taylor expansion of 0 in x
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.373 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.374 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.374 * [taylor]: Taking taylor expansion of -1 in z
0.374 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.374 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.377 * [taylor]: Taking taylor expansion of x in z
0.377 * [taylor]: Taking taylor expansion of y in z
0.377 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.377 * [taylor]: Taking taylor expansion of -1 in x
0.377 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.377 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.377 * [taylor]: Taking taylor expansion of z in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.378 * [taylor]: Taking taylor expansion of -1 in y
0.378 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.378 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.378 * [taylor]: Taking taylor expansion of z in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.379 * [taylor]: Taking taylor expansion of z in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.379 * [taylor]: Taking taylor expansion of z in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of 1 in z
0.382 * [taylor]: Taking taylor expansion of 0 in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.383 * [taylor]: Taking taylor expansion of z in z
0.386 * [taylor]: Taking taylor expansion of 0 in x
0.386 * [taylor]: Taking taylor expansion of 0 in z
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.391 * [taylor]: Taking taylor expansion of 0 in x
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.395 * * * [progress]: simplifying candidates
0.395 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.398 * * [simplify]: iteration  0 :  110  enodes  (cost  98 )
0.402 * * [simplify]: iteration  1 :  460  enodes  (cost  88 )
0.414 * * [simplify]: iteration  2 :  1876  enodes  (cost  88 )
0.450 * * [simplify]: iteration  3 :  5001  enodes  (cost  88 )
0.451 * [simplify]: Simplified to:
   (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  y
  (* y (+ (sqrt x) (sqrt z)))
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.451 * * * [progress]: adding candidates to table
0.481 * * [progress]: iteration 3 / 4
0.482 * * * [progress]: picking best candidate
0.486 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* z 1.0) (+ (* y x) (* y (- z)))))>
0.486 * * * [progress]: localizing error
0.494 * * * [progress]: generating rewritten candidates
0.494 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.511 * * * [progress]: generating series expansions
0.511 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.512 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
0.512 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.512 * [taylor]: Taking taylor expansion of (* x y) in z
0.512 * [taylor]: Taking taylor expansion of x in z
0.512 * [taylor]: Taking taylor expansion of y in z
0.512 * [taylor]: Taking taylor expansion of (* z y) in z
0.512 * [taylor]: Taking taylor expansion of z in z
0.512 * [taylor]: Taking taylor expansion of y in z
0.512 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.512 * [taylor]: Taking taylor expansion of (* x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (* z y) in x
0.512 * [taylor]: Taking taylor expansion of z in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.512 * [taylor]: Taking taylor expansion of (* x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* z y) in y
0.512 * [taylor]: Taking taylor expansion of z in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.512 * [taylor]: Taking taylor expansion of (* x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* z y) in y
0.512 * [taylor]: Taking taylor expansion of z in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of 0 in x
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of (- x z) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of z in x
0.514 * [taylor]: Taking taylor expansion of (- z) in z
0.514 * [taylor]: Taking taylor expansion of z in z
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.515 * [taylor]: Taking taylor expansion of 0 in x
0.516 * [taylor]: Taking taylor expansion of 0 in z
0.516 * [taylor]: Taking taylor expansion of 1 in z
0.516 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in x
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.519 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.519 * [taylor]: Taking taylor expansion of (* x y) in z
0.519 * [taylor]: Taking taylor expansion of x in z
0.519 * [taylor]: Taking taylor expansion of y in z
0.519 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.519 * [taylor]: Taking taylor expansion of (* z y) in z
0.519 * [taylor]: Taking taylor expansion of z in z
0.519 * [taylor]: Taking taylor expansion of y in z
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.519 * [taylor]: Taking taylor expansion of (* x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.520 * [taylor]: Taking taylor expansion of (* z y) in x
0.520 * [taylor]: Taking taylor expansion of z in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.520 * [taylor]: Taking taylor expansion of (* x y) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.520 * [taylor]: Taking taylor expansion of (* z y) in y
0.520 * [taylor]: Taking taylor expansion of z in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.521 * [taylor]: Taking taylor expansion of (* x y) in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.521 * [taylor]: Taking taylor expansion of (* z y) in y
0.521 * [taylor]: Taking taylor expansion of z in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.522 * [taylor]: Taking taylor expansion of z in x
0.522 * [taylor]: Taking taylor expansion of 1 in z
0.524 * [taylor]: Taking taylor expansion of 0 in x
0.524 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.527 * [taylor]: Taking taylor expansion of 0 in x
0.527 * [taylor]: Taking taylor expansion of 0 in z
0.528 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of 0 in x
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.531 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.533 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.533 * [taylor]: Taking taylor expansion of (* x y) in z
0.533 * [taylor]: Taking taylor expansion of x in z
0.533 * [taylor]: Taking taylor expansion of y in z
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.533 * [taylor]: Taking taylor expansion of (* z y) in z
0.533 * [taylor]: Taking taylor expansion of z in z
0.533 * [taylor]: Taking taylor expansion of y in z
0.533 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.533 * [taylor]: Taking taylor expansion of (* x y) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.534 * [taylor]: Taking taylor expansion of (* z y) in x
0.534 * [taylor]: Taking taylor expansion of z in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.534 * [taylor]: Taking taylor expansion of (* x y) in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.534 * [taylor]: Taking taylor expansion of (* z y) in y
0.534 * [taylor]: Taking taylor expansion of z in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.535 * [taylor]: Taking taylor expansion of (* x y) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.535 * [taylor]: Taking taylor expansion of (* z y) in y
0.535 * [taylor]: Taking taylor expansion of z in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.536 * [taylor]: Taking taylor expansion of z in x
0.536 * [taylor]: Taking taylor expansion of 1 in z
0.538 * [taylor]: Taking taylor expansion of 0 in x
0.538 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.538 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.538 * [taylor]: Taking taylor expansion of z in z
0.541 * [taylor]: Taking taylor expansion of 0 in x
0.541 * [taylor]: Taking taylor expansion of 0 in z
0.542 * [taylor]: Taking taylor expansion of 0 in z
0.544 * [taylor]: Taking taylor expansion of 0 in x
0.544 * [taylor]: Taking taylor expansion of 0 in z
0.545 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.547 * * * [progress]: simplifying candidates
0.547 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y x)) (exp (* y (- z))))
  (log (+ (* y x) (* y (- z))))
  (exp (+ (* y x) (* y (- z))))
  (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z)))))
  (cbrt (+ (* y x) (* y (- z))))
  (* (* (+ (* y x) (* y (- z))) (+ (* y x) (* y (- z)))) (+ (* y x) (* y (- z))))
  (sqrt (+ (* y x) (* y (- z))))
  (sqrt (+ (* y x) (* y (- z))))
  (+ (pow (* y x) 3) (pow (* y (- z)) 3))
  (+ (* (* y x) (* y x)) (- (* (* y (- z)) (* y (- z))) (* (* y x) (* y (- z)))))
  (- (* (* y x) (* y x)) (* (* y (- z)) (* y (- z))))
  (- (* y x) (* y (- z)))
  (+ x (- z))
  (+ (* y x) (* y (- z)))
  (+ (* y x) (* y (- z)))
  (+ x (- z))
  (+ x (- z))
  (+ (* (cbrt y) x) (* (cbrt y) (- z)))
  (+ (* (sqrt y) x) (* (sqrt y) (- z)))
  (+ (* y x) (* y (- z)))
  (+ (* y x) (* y (- z)))
  (+ x (- z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.551 * * [simplify]: iteration  0 :  119  enodes  (cost  109 )
0.555 * * [simplify]: iteration  1 :  427  enodes  (cost  86 )
0.567 * * [simplify]: iteration  2 :  1743  enodes  (cost  83 )
0.620 * * [simplify]: iteration  3 :  5001  enodes  (cost  82 )
0.621 * [simplify]: Simplified to:
   (exp (* y (- x z)))
  (+ (log y) (log (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z)))))
  (cbrt (+ (* y x) (* y (- z))))
  (pow (* y (- x z)) 3)
  (sqrt (+ (* y x) (* y (- z))))
  (sqrt (+ (* y x) (* y (- z))))
  (- (pow (* y x) 3) (pow (* z y) 3))
  (* y (+ (* x (* y x)) (* z (* y (+ x z)))))
  (* (* y y) (- (* x x) (* z z)))
  (* y (+ x z))
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (- x z)
  (- x z)
  (* (- x z) (cbrt y))
  (* (- x z) (sqrt y))
  (* y (- x z))
  (* y (- x z))
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.621 * * * [progress]: adding candidates to table
0.652 * [progress]: [Phase 3 of 3] Extracting.
0.652 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* z 1.0) (+ (* y x) (* y (- z)))))>)
0.652 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.652 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* z 1.0) (+ (* y x) (* y (- z)))))>)
0.665 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* z 1.0) (+ (* y x) (* y (- z)))))>)
0.680 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* z 1.0) (+ (* y x) (* y (- z)))))>)
0.692 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* z 1.0) (* y (- x z)))
0.693 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.693 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.693 * [simplify]: Simplified to:
   (+ (* z 1.0) (* y (- x z)))
1.221 * [regime-testing]: Baseline error score: 0.013126640830103764
1.222 * [regime-testing]: Oracle error score: 0.009501187648456057
1.222 * [regime-testing]: End program error score: 0.013126640830103764
1.243 * [regime-testing]: Target error score: 0.013126640830103764