10.535 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.031 * * [simplify]: iteration  0 :  22  enodes  (cost  6 )
0.032 * * [simplify]: iteration  1 :  65  enodes  (cost  6 )
0.035 * * [simplify]: iteration  2 :  175  enodes  (cost  4 )
0.039 * * [simplify]: iteration  3 :  402  enodes  (cost  3 )
0.045 * * [simplify]: iteration  4 :  919  enodes  (cost  2 )
0.059 * * [simplify]: iteration  5 :  2892  enodes  (cost  2 )
0.129 * * [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
0.137 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.137 * * * [progress]: localizing error
0.141 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.148 * * * [progress]: generating series expansions
0.148 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.148 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.148 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.148 * [taylor]: Taking taylor expansion of y in z
0.148 * [taylor]: Taking taylor expansion of (- x z) in z
0.148 * [taylor]: Taking taylor expansion of x in z
0.148 * [taylor]: Taking taylor expansion of z in z
0.148 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (- x z) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.148 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (- x z) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of z in y
0.148 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (- x z) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of z in y
0.149 * [taylor]: Taking taylor expansion of 0 in x
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.150 * [taylor]: Taking taylor expansion of (- x z) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of z in x
0.150 * [taylor]: Taking taylor expansion of (- z) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in x
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of 1 in z
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.155 * [taylor]: Taking taylor expansion of x in z
0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of y in z
0.156 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x 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 y in x
0.156 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.157 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of 1 in z
0.159 * [taylor]: Taking taylor expansion of 0 in x
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.160 * [taylor]: Taking taylor expansion of z in z
0.162 * [taylor]: Taking taylor expansion of 0 in x
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of 0 in x
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.168 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.168 * [taylor]: Taking taylor expansion of -1 in z
0.168 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.168 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.169 * [taylor]: Taking taylor expansion of x in z
0.169 * [taylor]: Taking taylor expansion of y in z
0.169 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.169 * [taylor]: Taking taylor expansion of -1 in x
0.169 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.169 * [taylor]: Taking taylor expansion of z in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.170 * [taylor]: Taking taylor expansion of -1 in y
0.170 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.170 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.170 * [taylor]: Taking taylor expansion of -1 in y
0.170 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.170 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.171 * [taylor]: Taking taylor expansion of -1 in x
0.171 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.171 * [taylor]: Taking taylor expansion of z in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 1 in z
0.174 * [taylor]: Taking taylor expansion of 0 in x
0.175 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.175 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.175 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of 0 in x
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in x
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.186 * [taylor]: Taking taylor expansion of 0 in z
0.187 * * * [progress]: simplifying candidates
0.187 * [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))
0.190 * * [simplify]: iteration  0 :  110  enodes  (cost  98 )
0.194 * * [simplify]: iteration  1 :  460  enodes  (cost  88 )
0.205 * * [simplify]: iteration  2 :  1876  enodes  (cost  88 )
0.241 * * [simplify]: iteration  3 :  5001  enodes  (cost  88 )
0.242 * [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))
0.242 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 2 / 4
0.271 * * * [progress]: picking best candidate
0.272 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (- z))))>
0.272 * * * [progress]: localizing error
0.278 * * * [progress]: generating rewritten candidates
0.278 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.295 * * * [progress]: generating series expansions
0.295 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.295 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
0.296 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.296 * [taylor]: Taking taylor expansion of (* x y) in z
0.296 * [taylor]: Taking taylor expansion of x in z
0.296 * [taylor]: Taking taylor expansion of y in z
0.296 * [taylor]: Taking taylor expansion of (* z y) in z
0.296 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of y in z
0.296 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.296 * [taylor]: Taking taylor expansion of (* x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (* z y) in x
0.296 * [taylor]: Taking taylor expansion of z in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.296 * [taylor]: Taking taylor expansion of (* x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* z y) in y
0.296 * [taylor]: Taking taylor expansion of z in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.296 * [taylor]: Taking taylor expansion of (* x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* z y) in y
0.296 * [taylor]: Taking taylor expansion of z in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of 0 in x
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of (- x z) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of z in x
0.298 * [taylor]: Taking taylor expansion of (- z) in z
0.298 * [taylor]: Taking taylor expansion of z in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [taylor]: Taking taylor expansion of 0 in x
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.300 * [taylor]: Taking taylor expansion of 1 in z
0.300 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in x
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.303 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.303 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.303 * [taylor]: Taking taylor expansion of (* x y) in z
0.303 * [taylor]: Taking taylor expansion of x in z
0.303 * [taylor]: Taking taylor expansion of y in z
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.303 * [taylor]: Taking taylor expansion of (* z y) in z
0.303 * [taylor]: Taking taylor expansion of z in z
0.303 * [taylor]: Taking taylor expansion of y in z
0.303 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.304 * [taylor]: Taking taylor expansion of (* z y) in x
0.304 * [taylor]: Taking taylor expansion of z in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.304 * [taylor]: Taking taylor expansion of (* x y) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.304 * [taylor]: Taking taylor expansion of (* z y) in y
0.304 * [taylor]: Taking taylor expansion of z in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.304 * [taylor]: Taking taylor expansion of (* x y) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.305 * [taylor]: Taking taylor expansion of (* z y) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of 1 in z
0.308 * [taylor]: Taking taylor expansion of 0 in x
0.308 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.308 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.308 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of 0 in x
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * [taylor]: Taking taylor expansion of 0 in z
0.314 * [taylor]: Taking taylor expansion of 0 in x
0.314 * [taylor]: Taking taylor expansion of 0 in z
0.314 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.316 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.316 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.316 * [taylor]: Taking taylor expansion of (* x y) in z
0.316 * [taylor]: Taking taylor expansion of x in z
0.316 * [taylor]: Taking taylor expansion of y in z
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.317 * [taylor]: Taking taylor expansion of (* z y) in z
0.317 * [taylor]: Taking taylor expansion of z in z
0.317 * [taylor]: Taking taylor expansion of y in z
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.317 * [taylor]: Taking taylor expansion of (* x y) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.317 * [taylor]: Taking taylor expansion of (* z y) in x
0.317 * [taylor]: Taking taylor expansion of z in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.317 * [taylor]: Taking taylor expansion of (* x y) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.318 * [taylor]: Taking taylor expansion of (* z y) in y
0.318 * [taylor]: Taking taylor expansion of z in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.318 * [taylor]: Taking taylor expansion of (* x y) in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.319 * [taylor]: Taking taylor expansion of (* z y) in y
0.319 * [taylor]: Taking taylor expansion of z in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.319 * [taylor]: Taking taylor expansion of z in x
0.320 * [taylor]: Taking taylor expansion of 1 in z
0.321 * [taylor]: Taking taylor expansion of 0 in x
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.327 * [taylor]: Taking taylor expansion of 0 in x
0.327 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 0 in x
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.332 * [taylor]: Taking taylor expansion of 0 in z
0.333 * * * [progress]: simplifying candidates
0.334 * [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))
0.337 * * [simplify]: iteration  0 :  119  enodes  (cost  109 )
0.340 * * [simplify]: iteration  1 :  427  enodes  (cost  86 )
0.352 * * [simplify]: iteration  2 :  1743  enodes  (cost  83 )
0.403 * * [simplify]: iteration  3 :  5001  enodes  (cost  82 )
0.404 * [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))
0.404 * * * [progress]: adding candidates to table
0.427 * [progress]: [Phase 3 of 3] Extracting.
0.427 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.428 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.428 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.443 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.455 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* y x) (* y (- z))))>)
0.467 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.467 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* y x) (* y (- z)))
0.468 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.468 * * [simplify]: iteration  1 :  16  enodes  (cost  4 )
0.468 * * [simplify]: iteration  2 :  17  enodes  (cost  4 )
0.469 * * [simplify]: iteration  3 :  17  enodes  (cost  4 )
0.469 * [simplify]: Simplified to:
   (+ (* y x) (* y (- z)))
1.308 * [regime-testing]: Baseline error score: 0.012824723403015522
1.308 * [regime-testing]: Oracle error score: 0.0030003750468808603
1.309 * [regime-testing]: End program error score: 0.012824723403015522
1.329 * [regime-testing]: Target error score: 0.010876359544943117