9.198 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
0.020 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  17  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  31  enodes  (cost  3 )
0.024 * * [simplify]: iteration  3 :  46  enodes  (cost  3 )
0.026 * * [simplify]: iteration  4 :  53  enodes  (cost  3 )
0.027 * * [simplify]: iteration  5 :  62  enodes  (cost  3 )
0.029 * * [simplify]: iteration  6 :  80  enodes  (cost  3 )
0.031 * * [simplify]: iteration  7 :  118  enodes  (cost  3 )
0.033 * * [simplify]: iteration  8 :  235  enodes  (cost  3 )
0.038 * * [simplify]: iteration  9 :  467  enodes  (cost  3 )
0.044 * * [simplify]: iteration  10 :  832  enodes  (cost  3 )
0.053 * * [simplify]: iteration  11 :  1212  enodes  (cost  3 )
0.066 * * [simplify]: iteration  12 :  1786  enodes  (cost  3 )
0.088 * * [simplify]: iteration  13 :  3407  enodes  (cost  3 )
0.202 * * [simplify]: iteration  14 :  5002  enodes  (cost  3 )
0.202 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
0.203 * * [progress]: iteration 1 / 4
0.203 * * * [progress]: picking best candidate
0.204 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (- y x) z)))>
0.204 * * * [progress]: localizing error
0.209 * * * [progress]: generating rewritten candidates
0.209 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.220 * * * [progress]: generating series expansions
0.220 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.220 * [approximate]: Taking taylor expansion of (* (- y x) z) in (y x z) around 0
0.220 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
0.220 * [taylor]: Taking taylor expansion of (- y x) in z
0.220 * [taylor]: Taking taylor expansion of y in z
0.220 * [taylor]: Taking taylor expansion of x in z
0.220 * [taylor]: Taking taylor expansion of z in z
0.220 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
0.220 * [taylor]: Taking taylor expansion of (- y x) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.220 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.220 * [taylor]: Taking taylor expansion of (- y x) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.220 * [taylor]: Taking taylor expansion of (- y x) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.220 * [taylor]: Taking taylor expansion of -1 in x
0.220 * [taylor]: Taking taylor expansion of (* x z) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of (- z) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of 0 in x
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in z
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.223 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.223 * [taylor]: Taking taylor expansion of x in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in x
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of z in x
0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of z in y
0.225 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of z in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.226 * [taylor]: Taking taylor expansion of z in x
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.227 * [taylor]: Taking taylor expansion of (* x z) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of z 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
0.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.227 * [taylor]: Taking taylor expansion of z in z
0.229 * [taylor]: Taking taylor expansion of 0 in x
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.232 * [taylor]: Taking taylor expansion of 0 in x
0.232 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in z
0.235 * [taylor]: Taking taylor expansion of -1 in z
0.235 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in z
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.235 * [taylor]: Taking taylor expansion of x in z
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.235 * [taylor]: Taking taylor expansion of y in z
0.235 * [taylor]: Taking taylor expansion of z in z
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in x
0.235 * [taylor]: Taking taylor expansion of -1 in x
0.235 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in x
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of z in x
0.236 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.236 * [taylor]: Taking taylor expansion of -1 in y
0.236 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of z in y
0.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.237 * [taylor]: Taking taylor expansion of -1 in y
0.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of z in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.238 * [taylor]: Taking taylor expansion of z in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.239 * [taylor]: Taking taylor expansion of (* x z) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of z in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.240 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.240 * [taylor]: Taking taylor expansion of z in z
0.240 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.240 * [taylor]: Taking taylor expansion of z in z
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.246 * [taylor]: Taking taylor expansion of 0 in x
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.251 * * * [progress]: simplifying candidates
0.252 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- y x) z)
  (+ (log (- y x)) (log z))
  (log (* (- y x) z))
  (exp (* (- y x) z))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* z z) 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 x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (* (- y x) 1)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  0
  (- (* z y) (* x z))
  (- (* z y) (* x z))
0.255 * * [simplify]: iteration  0 :  104  enodes  (cost  88 )
0.258 * * [simplify]: iteration  1 :  365  enodes  (cost  76 )
0.266 * * [simplify]: iteration  2 :  1613  enodes  (cost  76 )
0.288 * * [simplify]: iteration  3 :  5001  enodes  (cost  76 )
0.289 * [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 x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (- y x)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  0
  (* (- y x) z)
  (* (- y x) z)
0.289 * * * [progress]: adding candidates to table
0.327 * [progress]: [Phase 3 of 3] Extracting.
0.329 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
0.329 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.330 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.330 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
0.816 * [regime-testing]: End program error score: 0.014251781472684086