12.165 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.040 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.042 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.043 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.044 * * [simplify]: iteration  3 :  66  enodes  (cost  3 )
0.046 * * [simplify]: iteration  4 :  86  enodes  (cost  3 )
0.048 * * [simplify]: iteration  5 :  97  enodes  (cost  3 )
0.050 * * [simplify]: iteration  6 :  118  enodes  (cost  3 )
0.052 * * [simplify]: iteration  7 :  159  enodes  (cost  3 )
0.054 * * [simplify]: iteration  8 :  244  enodes  (cost  3 )
0.057 * * [simplify]: iteration  9 :  442  enodes  (cost  3 )
0.061 * * [simplify]: iteration  10 :  626  enodes  (cost  3 )
0.065 * * [simplify]: iteration  11 :  691  enodes  (cost  3 )
0.069 * * [simplify]: iteration  12 :  738  enodes  (cost  3 )
0.073 * * [simplify]: iteration  13 :  765  enodes  (cost  3 )
0.077 * * [simplify]: iteration  14 :  765  enodes  (cost  3 )
0.077 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
0.080 * * [progress]: iteration 1 / 4
0.080 * * * [progress]: picking best candidate
0.081 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>
0.081 * * * [progress]: localizing error
0.087 * * * [progress]: generating rewritten candidates
0.087 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.100 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.101 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.101 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.101 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.101 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.101 * [taylor]: Taking taylor expansion of x 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 1.0) z) in x
0.101 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.101 * [taylor]: Taking taylor expansion of x 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 1.0) z) in x
0.101 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of z in x
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
0.104 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.110 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.110 * [taylor]: Taking taylor expansion of x in z
0.110 * [taylor]: Taking taylor expansion of 1.0 in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.111 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of z in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.114 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.114 * [taylor]: Taking taylor expansion of 1.0 in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0
0.121 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.121 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.121 * [taylor]: Taking taylor expansion of 1.0 in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.121 * [taylor]: Taking taylor expansion of x in z
0.121 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.122 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of z in x
0.122 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.122 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of z in x
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 (* 1.0 (/ 1 z)) in z
0.124 * [taylor]: Taking taylor expansion of 1.0 in z
0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.130 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.130 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0
0.130 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z
0.130 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.130 * [taylor]: Taking taylor expansion of (* x y) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.130 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of 1.0 in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y
0.130 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.130 * [taylor]: Taking taylor expansion of (* x y) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y
0.130 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of 1.0 in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.130 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.130 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.131 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.131 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.132 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y
0.132 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.132 * [taylor]: Taking taylor expansion of 1.0 in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.132 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z
0.132 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.132 * [taylor]: Taking taylor expansion of 1.0 in z
0.132 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of (+ z y) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of z in z
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 1 in z
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0
0.139 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z
0.139 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.139 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.139 * [taylor]: Taking taylor expansion of x in z
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.139 * [taylor]: Taking taylor expansion of y in z
0.139 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.139 * [taylor]: Taking taylor expansion of x in z
0.139 * [taylor]: Taking taylor expansion of 1.0 in z
0.139 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y
0.140 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.140 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of 1.0 in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.141 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.141 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.142 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.142 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 1 in z
0.146 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y
0.146 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.146 * [taylor]: Taking taylor expansion of 1.0 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.146 * [taylor]: Taking taylor expansion of z in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.150 * [taylor]: Taking taylor expansion of 1.0 in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.152 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in (x y z) around 0
0.152 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in z
0.152 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.152 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.152 * [taylor]: Taking taylor expansion of -1 in z
0.152 * [taylor]: Taking taylor expansion of x in z
0.152 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.152 * [taylor]: Taking taylor expansion of -1 in z
0.152 * [taylor]: Taking taylor expansion of y in z
0.152 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.152 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.152 * [taylor]: Taking taylor expansion of 1.0 in z
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.152 * [taylor]: Taking taylor expansion of x in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in y
0.152 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.152 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in y
0.153 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x
0.153 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.153 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.153 * [taylor]: Taking taylor expansion of -1 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.153 * [taylor]: Taking taylor expansion of -1 in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.154 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x
0.154 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.154 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.154 * [taylor]: Taking taylor expansion of -1 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.155 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) 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 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of 1 in z
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 z in z
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.161 * [taylor]: Taking taylor expansion of 1.0 in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.162 * * * [progress]: simplifying candidates
0.162 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (expm1 (fma x y (* (- x 1.0) z)))
  (log1p (fma x y (* (- x 1.0) z)))
  (* x y)
  (log (fma x y (* (- x 1.0) z)))
  (exp (fma x y (* (- x 1.0) z)))
  (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
  (cbrt (fma x y (* (- x 1.0) z)))
  (* (* (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z))) (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
0.165 * * [simplify]: iteration  0 :  133  enodes  (cost  158 )
0.168 * * [simplify]: iteration  1 :  462  enodes  (cost  135 )
0.178 * * [simplify]: iteration  2 :  2228  enodes  (cost  135 )
0.208 * * [simplify]: iteration  3 :  5001  enodes  (cost  135 )
0.209 * [simplify]: Simplified to:
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* z (- x 1.0))
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (- x 1.0)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* z (- x 1.0))
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* z (- x 1.0))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (expm1 (fma x y (* (- x 1.0) z)))
  (log1p (fma x y (* (- x 1.0) z)))
  (* x y)
  (log (fma x y (* (- x 1.0) z)))
  (exp (fma x y (* (- x 1.0) z)))
  (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
  (cbrt (fma x y (* (- x 1.0) z)))
  (pow (fma x y (* (- x 1.0) z)) 3)
  (sqrt (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (fma x y (* (- x 1.0) z))
  (fma x y (* (- x 1.0) z))
  (fma x y (* (- x 1.0) z))
0.210 * * * [progress]: adding candidates to table
0.478 * [progress]: [Phase 3 of 3] Extracting.
0.479 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x y (* (- x 1.0) z))
0.480 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.480 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.480 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
1.242 * [regime-testing]: End program error score: 0.009767381299780593