23.347 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.029 * * [simplify]: iteration  0 :  23  enodes  (cost  6 )
0.030 * * [simplify]: iteration  1 :  77  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  241  enodes  (cost  3 )
0.038 * * [simplify]: iteration  3 :  1441  enodes  (cost  2 )
0.069 * * [simplify]: iteration  4 :  5002  enodes  (cost  2 )
0.069 * [simplify]: Simplified to:
   (* y (- x z))
0.072 * * [progress]: iteration 1 / 4
0.072 * * * [progress]: picking best candidate
0.073 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.073 * * * [progress]: localizing error
0.077 * * * [progress]: generating rewritten candidates
0.077 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.080 * * * [progress]: generating series expansions
0.080 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.080 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.080 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.080 * [taylor]: Taking taylor expansion of y in z
0.080 * [taylor]: Taking taylor expansion of (- x z) in z
0.080 * [taylor]: Taking taylor expansion of x in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (- x z) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (- x z) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (- x z) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of 0 in x
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of (- x z) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of (- z) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in x
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 1 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in x
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.085 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.086 * [taylor]: Taking taylor expansion of x in z
0.086 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.086 * [taylor]: Taking taylor expansion of z in z
0.086 * [taylor]: Taking taylor expansion of y in z
0.086 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.086 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.087 * [taylor]: Taking taylor expansion of z in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.087 * [taylor]: Taking taylor expansion of z in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.087 * [taylor]: Taking taylor expansion of z in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.088 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of 1 in z
0.092 * [taylor]: Taking taylor expansion of 0 in x
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of 0 in x
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in x
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.100 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.100 * [taylor]: Taking taylor expansion of -1 in z
0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.100 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.100 * [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 (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.101 * [taylor]: Taking taylor expansion of -1 in x
0.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.101 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.102 * [taylor]: Taking taylor expansion of -1 in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1 in z
0.105 * [taylor]: Taking taylor expansion of 0 in x
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of 0 in x
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in x
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.116 * * * [progress]: simplifying candidates
0.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.119 * * [simplify]: iteration  0 :  43  enodes  (cost  26 )
0.121 * * [simplify]: iteration  1 :  95  enodes  (cost  26 )
0.123 * * [simplify]: iteration  2 :  235  enodes  (cost  26 )
0.127 * * [simplify]: iteration  3 :  630  enodes  (cost  26 )
0.140 * * [simplify]: iteration  4 :  2253  enodes  (cost  26 )
0.183 * * [simplify]: iteration  5 :  5001  enodes  (cost  26 )
0.183 * [simplify]: Simplified to:
   (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.183 * * * [progress]: adding candidates to table
0.192 * * [progress]: iteration 2 / 4
0.192 * * * [progress]: picking best candidate
0.193 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (- z))))>
0.193 * * * [progress]: localizing error
0.198 * * * [progress]: generating rewritten candidates
0.198 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.203 * * * [progress]: generating series expansions
0.203 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.203 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
0.203 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.203 * [taylor]: Taking taylor expansion of (* x y) in z
0.203 * [taylor]: Taking taylor expansion of x in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of (* z y) in z
0.203 * [taylor]: Taking taylor expansion of z in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.203 * [taylor]: Taking taylor expansion of (* x y) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of (* z y) in x
0.203 * [taylor]: Taking taylor expansion of z in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.203 * [taylor]: Taking taylor expansion of (* x y) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (* z y) in y
0.203 * [taylor]: Taking taylor expansion of z in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.203 * [taylor]: Taking taylor expansion of (* x y) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (* z y) in y
0.204 * [taylor]: Taking taylor expansion of z in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of 0 in x
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.205 * [taylor]: Taking taylor expansion of (- x z) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of (- z) in z
0.205 * [taylor]: Taking taylor expansion of z in z
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in x
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 1 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in x
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.209 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.209 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.209 * [taylor]: Taking taylor expansion of (* x y) in z
0.209 * [taylor]: Taking taylor expansion of x in z
0.209 * [taylor]: Taking taylor expansion of y in z
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.210 * [taylor]: Taking taylor expansion of (* z y) in z
0.210 * [taylor]: Taking taylor expansion of z in z
0.210 * [taylor]: Taking taylor expansion of y in z
0.210 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.210 * [taylor]: Taking taylor expansion of (* x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.210 * [taylor]: Taking taylor expansion of (* z y) in x
0.210 * [taylor]: Taking taylor expansion of z in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.210 * [taylor]: Taking taylor expansion of (* x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.211 * [taylor]: Taking taylor expansion of (* z y) in y
0.211 * [taylor]: Taking taylor expansion of z in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.211 * [taylor]: Taking taylor expansion of (* x y) in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.212 * [taylor]: Taking taylor expansion of (* z y) in y
0.212 * [taylor]: Taking taylor expansion of z in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.212 * [taylor]: Taking taylor expansion of z in x
0.213 * [taylor]: Taking taylor expansion of 1 in z
0.214 * [taylor]: Taking taylor expansion of 0 in x
0.214 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.216 * [taylor]: Taking taylor expansion of 0 in x
0.217 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in x
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.222 * [taylor]: Taking taylor expansion of (* x y) in z
0.222 * [taylor]: Taking taylor expansion of x in z
0.222 * [taylor]: Taking taylor expansion of y in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.222 * [taylor]: Taking taylor expansion of (* z y) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.223 * [taylor]: Taking taylor expansion of (* x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.223 * [taylor]: Taking taylor expansion of (* z y) in x
0.223 * [taylor]: Taking taylor expansion of z in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.223 * [taylor]: Taking taylor expansion of (* x y) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.223 * [taylor]: Taking taylor expansion of (* z y) in y
0.223 * [taylor]: Taking taylor expansion of z in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.224 * [taylor]: Taking taylor expansion of (* x y) in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.224 * [taylor]: Taking taylor expansion of (* z y) in y
0.224 * [taylor]: Taking taylor expansion of z in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.225 * [taylor]: Taking taylor expansion of z in x
0.225 * [taylor]: Taking taylor expansion of 1 in z
0.227 * [taylor]: Taking taylor expansion of 0 in x
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.227 * [taylor]: Taking taylor expansion of z in z
0.231 * [taylor]: Taking taylor expansion of 0 in x
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.232 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [taylor]: Taking taylor expansion of 0 in x
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.236 * [taylor]: Taking taylor expansion of 0 in z
0.237 * * * [progress]: simplifying candidates
0.237 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (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))
  (+ x (- z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.240 * * [simplify]: iteration  0 :  75  enodes  (cost  37 )
0.242 * * [simplify]: iteration  1 :  270  enodes  (cost  31 )
0.249 * * [simplify]: iteration  2 :  1147  enodes  (cost  28 )
0.272 * * [simplify]: iteration  3 :  3500  enodes  (cost  26 )
0.317 * * [simplify]: iteration  4 :  5001  enodes  (cost  26 )
0.318 * [simplify]: Simplified to:
   (- (pow (* y x) 3) (pow (* z y) 3))
  (* (fma y (fma x x (* z z)) (* x (* z y))) y)
  (* (* y y) (- (* x x) (* z z)))
  (fma x y (* z y))
  (- x z)
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.318 * * * [progress]: adding candidates to table
0.331 * [progress]: [Phase 3 of 3] Extracting.
0.331 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.332 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.332 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.343 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.356 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.368 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.368 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
0.368 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.369 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.369 * [simplify]: Simplified to:
   (* y (- x z))
1.159 * [regime-testing]: Baseline error score: 0.011251406425803226
1.160 * [regime-testing]: Oracle error score: 0.0037504688086010753
1.161 * [regime-testing]: End program error score: 0.011251406425803226
1.181 * [regime-testing]: Target error score: 0.011251406425803226