17.033 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [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) (* y y)) (* y z)) (* y y))
0.041 * * [simplify]: iteration  0 :  22  enodes  (cost  6 )
0.043 * * [simplify]: iteration  1 :  65  enodes  (cost  6 )
0.045 * * [simplify]: iteration  2 :  175  enodes  (cost  4 )
0.048 * * [simplify]: iteration  3 :  402  enodes  (cost  3 )
0.054 * * [simplify]: iteration  4 :  919  enodes  (cost  2 )
0.067 * * [simplify]: iteration  5 :  2892  enodes  (cost  2 )
0.128 * * [simplify]: iteration  6 :  5001  enodes  (cost  2 )
0.129 * [simplify]: Simplified to:
   (* y (- x z))
0.134 * * [progress]: iteration 1 / 4
0.134 * * * [progress]: picking best candidate
0.144 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.144 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.155 * * * [progress]: generating series expansions
0.155 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.155 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.155 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.156 * [taylor]: Taking taylor expansion of y in z
0.156 * [taylor]: Taking taylor expansion of (- x z) in z
0.156 * [taylor]: Taking taylor expansion of x in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (- x z) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (- x z) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of z in y
0.156 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (- x z) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of z in y
0.156 * [taylor]: Taking taylor expansion of 0 in x
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of (- x z) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of z in x
0.157 * [taylor]: Taking taylor expansion of (neg z) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 1 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in x
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.161 * [taylor]: Taking taylor expansion of x in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.162 * [taylor]: Taking taylor expansion of y in z
0.162 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.163 * [taylor]: Taking taylor expansion of z in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.164 * [taylor]: Taking taylor expansion of z in x
0.164 * [taylor]: Taking taylor expansion of 1 in z
0.165 * [taylor]: Taking taylor expansion of 0 in x
0.166 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.166 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of 0 in x
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in x
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.172 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.174 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.174 * [taylor]: Taking taylor expansion of -1 in z
0.174 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.174 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.174 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.174 * [taylor]: Taking taylor expansion of z in z
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.174 * [taylor]: Taking taylor expansion of x in z
0.174 * [taylor]: Taking taylor expansion of y in z
0.174 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.174 * [taylor]: Taking taylor expansion of -1 in x
0.174 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.174 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.174 * [taylor]: Taking taylor expansion of z in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.175 * [taylor]: Taking taylor expansion of -1 in y
0.175 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.175 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.175 * [taylor]: Taking taylor expansion of z in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.176 * [taylor]: Taking taylor expansion of -1 in y
0.176 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.176 * [taylor]: Taking taylor expansion of z in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of -1 in x
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.176 * [taylor]: Taking taylor expansion of z in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of 1 in z
0.179 * [taylor]: Taking taylor expansion of 0 in x
0.180 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.180 * [taylor]: Taking taylor expansion of z in z
0.183 * [taylor]: Taking taylor expansion of 0 in x
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in x
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.191 * * * [progress]: simplifying candidates
0.191 * [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 (neg z))
  (* y x)
  (* y (neg z))
  (* x y)
  (* (neg z) y)
  (* x y)
  (* (neg 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))
0.194 * * [simplify]: iteration  0 :  112  enodes  (cost  98 )
0.197 * * [simplify]: iteration  1 :  462  enodes  (cost  88 )
0.206 * * [simplify]: iteration  2 :  1883  enodes  (cost  88 )
0.235 * * [simplify]: iteration  3 :  5002  enodes  (cost  88 )
0.236 * [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 (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg 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))
0.236 * * * [progress]: adding candidates to table
0.299 * * [progress]: iteration 2 / 4
0.299 * * * [progress]: picking best candidate
0.302 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>
0.302 * * * [progress]: localizing error
0.308 * * * [progress]: generating rewritten candidates
0.308 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.312 * * * [progress]: generating series expansions
0.312 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.312 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
0.312 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.312 * [taylor]: Taking taylor expansion of (* x y) in z
0.312 * [taylor]: Taking taylor expansion of x in z
0.312 * [taylor]: Taking taylor expansion of y in z
0.312 * [taylor]: Taking taylor expansion of (* z y) in z
0.312 * [taylor]: Taking taylor expansion of z in z
0.312 * [taylor]: Taking taylor expansion of y in z
0.312 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.312 * [taylor]: Taking taylor expansion of (* x y) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (* z y) in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.312 * [taylor]: Taking taylor expansion of (* x y) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* z y) in y
0.312 * [taylor]: Taking taylor expansion of z in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.312 * [taylor]: Taking taylor expansion of (* x y) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* z y) in y
0.312 * [taylor]: Taking taylor expansion of z in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of 0 in x
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.314 * [taylor]: Taking taylor expansion of (- x z) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of z in x
0.314 * [taylor]: Taking taylor expansion of (neg z) in z
0.314 * [taylor]: Taking taylor expansion of z in z
0.314 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [taylor]: Taking taylor expansion of 0 in x
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.316 * [taylor]: Taking taylor expansion of 1 in z
0.316 * [taylor]: Taking taylor expansion of 0 in z
0.317 * [taylor]: Taking taylor expansion of 0 in x
0.317 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.318 * [taylor]: Taking taylor expansion of (* x y) in z
0.318 * [taylor]: Taking taylor expansion of x in z
0.318 * [taylor]: Taking taylor expansion of y in z
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.318 * [taylor]: Taking taylor expansion of (* z y) in z
0.319 * [taylor]: Taking taylor expansion of z in z
0.319 * [taylor]: Taking taylor expansion of y in z
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.319 * [taylor]: Taking taylor expansion of (* x y) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.319 * [taylor]: Taking taylor expansion of (* z y) in x
0.319 * [taylor]: Taking taylor expansion of z in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.319 * [taylor]: Taking taylor expansion of (* x y) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.320 * [taylor]: Taking taylor expansion of (* z y) in y
0.320 * [taylor]: Taking taylor expansion of z in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.320 * [taylor]: Taking taylor expansion of (* x y) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.320 * [taylor]: Taking taylor expansion of (* z y) in y
0.321 * [taylor]: Taking taylor expansion of z in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.321 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of 1 in z
0.323 * [taylor]: Taking taylor expansion of 0 in x
0.323 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.323 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in x
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of 0 in x
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.330 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.331 * [taylor]: Taking taylor expansion of (* x y) in z
0.331 * [taylor]: Taking taylor expansion of x in z
0.331 * [taylor]: Taking taylor expansion of y in z
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.331 * [taylor]: Taking taylor expansion of (* z y) in z
0.331 * [taylor]: Taking taylor expansion of z in z
0.331 * [taylor]: Taking taylor expansion of y in z
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.332 * [taylor]: Taking taylor expansion of (* x y) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.332 * [taylor]: Taking taylor expansion of (* z y) in x
0.332 * [taylor]: Taking taylor expansion of z in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.332 * [taylor]: Taking taylor expansion of (* x y) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.333 * [taylor]: Taking taylor expansion of (* z y) in y
0.333 * [taylor]: Taking taylor expansion of z in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.333 * [taylor]: Taking taylor expansion of (* x y) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.333 * [taylor]: Taking taylor expansion of (* z y) in y
0.333 * [taylor]: Taking taylor expansion of z in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.334 * [taylor]: Taking taylor expansion of z in x
0.334 * [taylor]: Taking taylor expansion of 1 in z
0.336 * [taylor]: Taking taylor expansion of 0 in x
0.336 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.336 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.338 * [taylor]: Taking taylor expansion of 0 in x
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in x
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.344 * * * [progress]: simplifying candidates
0.347 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y x)) (exp (* y (neg z))))
  (log (+ (* y x) (* y (neg z))))
  (exp (+ (* y x) (* y (neg z))))
  (* (cbrt (+ (* y x) (* y (neg z)))) (cbrt (+ (* y x) (* y (neg z)))))
  (cbrt (+ (* y x) (* y (neg z))))
  (* (* (+ (* y x) (* y (neg z))) (+ (* y x) (* y (neg z)))) (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (+ (pow (* y x) 3) (pow (* y (neg z)) 3))
  (+ (* (* y x) (* y x)) (- (* (* y (neg z)) (* y (neg z))) (* (* y x) (* y (neg z)))))
  (- (* (* y x) (* y x)) (* (* y (neg z)) (* y (neg z))))
  (- (* y x) (* y (neg z)))
  (+ x (neg z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.349 * * [simplify]: iteration  0 :  106  enodes  (cost  90 )
0.352 * * [simplify]: iteration  1 :  438  enodes  (cost  69 )
0.362 * * [simplify]: iteration  2 :  1930  enodes  (cost  66 )
0.408 * * [simplify]: iteration  3 :  5002  enodes  (cost  65 )
0.408 * [simplify]: Simplified to:
   (exp (* y (- x z)))
  (+ (log y) (log (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (+ (* y x) (* y (neg z)))) (cbrt (+ (* y x) (* y (neg z)))))
  (cbrt (+ (* y x) (* y (neg z))))
  (pow (* y (- x z)) 3)
  (sqrt (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg 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))
  (* y (- x z))
0.408 * * * [progress]: adding candidates to table
0.449 * [progress]: [Phase 3 of 3] Extracting.
0.449 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>)
0.449 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.449 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>)
0.492 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>)
0.532 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>)
0.574 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.574 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
0.575 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.575 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.575 * [simplify]: Simplified to:
   (* y (- x z))
1.864 * [regime-testing]: Baseline error score: 0.012001500187523441
1.865 * [regime-testing]: Oracle error score: 0.005250656332041505
1.866 * [regime-testing]: End program error score: 0.012001500187523441
1.943 * [regime-testing]: Target error score: 0.012001500187523441