15.190 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.022 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.027 * * [simplify]: iteration  2 :  13  enodes  (cost  2 )
0.029 * * [simplify]: iteration  3 :  14  enodes  (cost  2 )
0.031 * * [simplify]: iteration  4 :  14  enodes  (cost  2 )
0.031 * [simplify]: Simplified to:
   (fma (/ y z) y x)
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ y z) y x))>
0.037 * * * [progress]: localizing error
0.042 * * * [progress]: generating rewritten candidates
0.042 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.043 * * * [progress]: generating series expansions
0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.043 * [approximate]: Taking taylor expansion of (fma (/ y z) y x) in (y z x) around 0
0.043 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in x
0.043 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.043 * [taylor]: Taking taylor expansion of (* (/ y z) y) in x
0.043 * [taylor]: Taking taylor expansion of (/ y z) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of z in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in z
0.043 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.044 * [taylor]: Taking taylor expansion of (* (/ y z) y) in z
0.044 * [taylor]: Taking taylor expansion of (/ y z) in z
0.044 * [taylor]: Taking taylor expansion of y in z
0.044 * [taylor]: Taking taylor expansion of z in z
0.044 * [taylor]: Taking taylor expansion of y in z
0.044 * [taylor]: Taking taylor expansion of x in z
0.044 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.044 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.044 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.044 * [taylor]: Taking taylor expansion of (/ y z) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.044 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.044 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.044 * [taylor]: Taking taylor expansion of (/ y z) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of x in z
0.045 * [taylor]: Taking taylor expansion of 0 in z
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.045 * [taylor]: Taking taylor expansion of z in z
0.046 * [taylor]: Taking taylor expansion of 1 in x
0.046 * [taylor]: Taking taylor expansion of 0 in x
0.046 * [taylor]: Taking taylor expansion of 0 in x
0.046 * [taylor]: Taking taylor expansion of 0 in z
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.048 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in (y z x) around 0
0.048 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in x
0.048 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.048 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of (/ z y) in x
0.048 * [taylor]: Taking taylor expansion of z in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in z
0.048 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.048 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in z
0.048 * [taylor]: Taking taylor expansion of (/ z y) in z
0.048 * [taylor]: Taking taylor expansion of z in z
0.048 * [taylor]: Taking taylor expansion of y in z
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.048 * [taylor]: Taking taylor expansion of y in z
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.049 * [taylor]: Taking taylor expansion of x in z
0.049 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.049 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.049 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of (/ z y) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.049 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.049 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of (/ z y) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.050 * [taylor]: Taking taylor expansion of x in y
0.050 * [taylor]: Taking taylor expansion of z in z
0.050 * [taylor]: Taking taylor expansion of 0 in x
0.051 * [taylor]: Taking taylor expansion of 0 in z
0.051 * [taylor]: Taking taylor expansion of 0 in x
0.051 * [taylor]: Taking taylor expansion of 1 in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.053 * [taylor]: Taking taylor expansion of x in z
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in (y z x) around 0
0.057 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in x
0.057 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.057 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in x
0.057 * [taylor]: Taking taylor expansion of (/ z y) in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.057 * [taylor]: Taking taylor expansion of -1 in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.057 * [taylor]: Taking taylor expansion of -1 in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in z
0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in z
0.058 * [taylor]: Taking taylor expansion of (/ z y) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of y in z
0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.058 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of y in z
0.058 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.058 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of x in z
0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.058 * [taylor]: Taking taylor expansion of (/ z y) in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.058 * [taylor]: Taking taylor expansion of -1 in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.059 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.059 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.059 * [taylor]: Taking taylor expansion of (/ z y) in y
0.059 * [taylor]: Taking taylor expansion of z in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [taylor]: Taking taylor expansion of (- z) in z
0.059 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of 0 in x
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [taylor]: Taking taylor expansion of 0 in x
0.061 * [taylor]: Taking taylor expansion of -1 in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.063 * [taylor]: Taking taylor expansion of x in z
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of 0 in x
0.064 * [taylor]: Taking taylor expansion of 0 in x
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.073 * * * [progress]: simplifying candidates
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (/ y z) y x))
  (log1p (fma (/ y z) y x))
  (* (/ y z) y)
  (log (fma (/ y z) y x))
  (exp (fma (/ y z) y x))
  (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
  (cbrt (fma (/ y z) y x))
  (* (* (fma (/ y z) y x) (fma (/ y z) y x)) (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.077 * * [simplify]: iteration  0 :  27  enodes  (cost  44 )
0.080 * * [simplify]: iteration  1 :  68  enodes  (cost  39 )
0.083 * * [simplify]: iteration  2 :  221  enodes  (cost  39 )
0.090 * * [simplify]: iteration  3 :  820  enodes  (cost  39 )
0.116 * * [simplify]: iteration  4 :  5002  enodes  (cost  39 )
0.117 * [simplify]: Simplified to:
   (expm1 (fma (/ y z) y x))
  (log1p (fma (/ y z) y x))
  (* (/ y z) y)
  (log (fma (/ y z) y x))
  (exp (fma (/ y z) y x))
  (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
  (cbrt (fma (/ y z) y x))
  (pow (fma (/ y z) y x) 3)
  (sqrt (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
0.117 * * * [progress]: adding candidates to table
0.144 * * [progress]: iteration 2 / 4
0.144 * * * [progress]: picking best candidate
0.150 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (/ y z) y) x))>
0.150 * * * [progress]: localizing error
0.156 * * * [progress]: generating rewritten candidates
0.156 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.171 * * * [progress]: generating series expansions
0.171 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.171 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.171 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.171 * [taylor]: Taking taylor expansion of y in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.172 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of z in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.172 * [taylor]: Taking taylor expansion of z in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.176 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.176 * [taylor]: Taking taylor expansion of z in z
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.176 * [taylor]: Taking taylor expansion of y in z
0.176 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.176 * [taylor]: Taking taylor expansion of z in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.179 * [taylor]: Taking taylor expansion of z in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of z in z
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.184 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.184 * [taylor]: Taking taylor expansion of -1 in z
0.184 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.184 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.184 * [taylor]: Taking taylor expansion of y in z
0.184 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.184 * [taylor]: Taking taylor expansion of -1 in y
0.184 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.184 * [taylor]: Taking taylor expansion of z in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.185 * [taylor]: Taking taylor expansion of -1 in y
0.185 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.185 * [taylor]: Taking taylor expansion of z in y
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.185 * [taylor]: Taking taylor expansion of -1 in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.187 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.193 * * * [progress]: simplifying candidates
0.193 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ y z) y))
  (log1p (* (/ y z) y))
  (* (/ y z) y)
  (+ (- (log y) (log z)) (log y))
  (+ (log (/ y z)) (log y))
  (log (* (/ y z) y))
  (exp (* (/ y z) y))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* y y) y))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* y y) y))
  (* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
  (cbrt (* (/ y z) y))
  (* (* (* (/ y z) y) (* (/ y z) y)) (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (sqrt y))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ y z) (sqrt y))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) y)
  (* (sqrt (/ y z)) y)
  (* (/ (cbrt y) (cbrt z)) y)
  (* (/ (cbrt y) (sqrt z)) y)
  (* (/ (cbrt y) z) y)
  (* (/ (sqrt y) (cbrt z)) y)
  (* (/ (sqrt y) (sqrt z)) y)
  (* (/ (sqrt y) z) y)
  (* (/ y (cbrt z)) y)
  (* (/ y (sqrt z)) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ 1 z) y)
  (* y y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.198 * * [simplify]: iteration  0 :  148  enodes  (cost  134 )
0.202 * * [simplify]: iteration  1 :  528  enodes  (cost  112 )
0.215 * * [simplify]: iteration  2 :  2653  enodes  (cost  112 )
0.265 * * [simplify]: iteration  3 :  5002  enodes  (cost  110 )
0.266 * [simplify]: Simplified to:
   (expm1 (* (/ y z) y))
  (log1p (* (/ y z) y))
  (* (/ y z) y)
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (exp (* (/ y z) y))
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
  (cbrt (* (/ y z) y))
  (pow (* (/ y z) y) 3)
  (sqrt (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (/ (pow y 3/2) z)
  (/ y z)
  (* (cbrt (/ y z)) y)
  (* (sqrt (/ y z)) y)
  (* (/ (cbrt y) (cbrt z)) y)
  (* (/ (cbrt y) (sqrt z)) y)
  (* (/ (cbrt y) z) y)
  (* (/ (sqrt y) (cbrt z)) y)
  (* (/ (sqrt y) (sqrt z)) y)
  (/ (pow y 3/2) z)
  (* (/ y (cbrt z)) y)
  (* (/ y (sqrt z)) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (/ y z)
  (pow y 2)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ y z) y)
0.266 * * * [progress]: adding candidates to table
0.338 * * [progress]: iteration 3 / 4
0.338 * * * [progress]: picking best candidate
0.350 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))>
0.350 * * * [progress]: localizing error
0.359 * * * [progress]: generating rewritten candidates
0.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.360 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2)
0.360 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
0.361 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.376 * * * [progress]: generating series expansions
0.376 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.376 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.376 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.376 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.376 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.376 * [taylor]: Taking taylor expansion of 1/3 in y
0.376 * [taylor]: Taking taylor expansion of (log y) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.377 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.377 * [taylor]: Taking taylor expansion of 1/3 in y
0.377 * [taylor]: Taking taylor expansion of (log y) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.429 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.429 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.429 * [taylor]: Taking taylor expansion of 1/3 in y
0.429 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.430 * [taylor]: Taking taylor expansion of 1/3 in y
0.430 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.488 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.488 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.488 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.489 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.489 * [taylor]: Taking taylor expansion of 1/3 in y
0.489 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.490 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.490 * [taylor]: Taking taylor expansion of -1 in y
0.491 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.491 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.491 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.491 * [taylor]: Taking taylor expansion of 1/3 in y
0.491 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.562 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2)
0.562 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.562 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.562 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.562 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.562 * [taylor]: Taking taylor expansion of 1/3 in y
0.562 * [taylor]: Taking taylor expansion of (log y) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.563 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.563 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.563 * [taylor]: Taking taylor expansion of 1/3 in y
0.563 * [taylor]: Taking taylor expansion of (log y) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.613 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.613 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.613 * [taylor]: Taking taylor expansion of 1/3 in y
0.613 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.621 * [taylor]: Taking taylor expansion of 1/3 in y
0.621 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.676 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.676 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.676 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.676 * [taylor]: Taking taylor expansion of -1 in y
0.677 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.678 * [taylor]: Taking taylor expansion of 1/3 in y
0.678 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.679 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.679 * [taylor]: Taking taylor expansion of -1 in y
0.679 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.680 * [taylor]: Taking taylor expansion of 1/3 in y
0.680 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.754 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
0.754 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.754 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.754 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.754 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.754 * [taylor]: Taking taylor expansion of 1/3 in y
0.754 * [taylor]: Taking taylor expansion of (log y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.755 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.755 * [taylor]: Taking taylor expansion of 1/3 in y
0.755 * [taylor]: Taking taylor expansion of (log y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.811 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.811 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.811 * [taylor]: Taking taylor expansion of 1/3 in y
0.811 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.812 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.812 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.812 * [taylor]: Taking taylor expansion of 1/3 in y
0.812 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.866 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.866 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.866 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.866 * [taylor]: Taking taylor expansion of -1 in y
0.867 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.867 * [taylor]: Taking taylor expansion of 1/3 in y
0.867 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.868 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.868 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.868 * [taylor]: Taking taylor expansion of -1 in y
0.869 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.869 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.869 * [taylor]: Taking taylor expansion of 1/3 in y
0.869 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.944 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.944 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
0.944 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.944 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.944 * [taylor]: Taking taylor expansion of 1/3 in y
0.944 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.944 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.945 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.945 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.945 * [taylor]: Taking taylor expansion of 1/3 in y
0.945 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.945 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.945 * [taylor]: Taking taylor expansion of y in y
1.005 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
1.005 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.005 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.005 * [taylor]: Taking taylor expansion of 1/3 in y
1.005 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.005 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.007 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.007 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.007 * [taylor]: Taking taylor expansion of 1/3 in y
1.007 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.071 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
1.071 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.071 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.071 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.071 * [taylor]: Taking taylor expansion of -1 in y
1.071 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.072 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.072 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.072 * [taylor]: Taking taylor expansion of 1/3 in y
1.072 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.072 * [taylor]: Taking taylor expansion of y in y
1.073 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.073 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.073 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.073 * [taylor]: Taking taylor expansion of -1 in y
1.073 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.074 * [taylor]: Taking taylor expansion of 1/3 in y
1.074 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.074 * [taylor]: Taking taylor expansion of y in y
1.154 * * * [progress]: simplifying candidates
1.155 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (cbrt y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.160 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.165 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
1.182 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.249 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.251 * [simplify]: Simplified to:
   (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (cbrt y)))
  2/3
  2
  (pow y 2)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (pow y 2)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (pow y 2)
  (fabs (pow y 1/3))
  (fabs (pow y 1/3))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.252 * * * [progress]: adding candidates to table
1.501 * * [progress]: iteration 4 / 4
1.501 * * * [progress]: picking best candidate
1.518 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))>
1.519 * * * [progress]: localizing error
1.531 * * * [progress]: generating rewritten candidates
1.531 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
1.532 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
1.533 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2)
1.536 * * * [progress]: generating series expansions
1.536 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
1.536 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.536 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.536 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.536 * [taylor]: Taking taylor expansion of 1/3 in y
1.536 * [taylor]: Taking taylor expansion of (log y) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.537 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.537 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.537 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.537 * [taylor]: Taking taylor expansion of 1/3 in y
1.537 * [taylor]: Taking taylor expansion of (log y) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.591 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.591 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.591 * [taylor]: Taking taylor expansion of 1/3 in y
1.591 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.592 * [taylor]: Taking taylor expansion of y in y
1.592 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.593 * [taylor]: Taking taylor expansion of 1/3 in y
1.593 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.593 * [taylor]: Taking taylor expansion of y in y
1.653 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.653 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.653 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.653 * [taylor]: Taking taylor expansion of -1 in y
1.654 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.654 * [taylor]: Taking taylor expansion of 1/3 in y
1.654 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.654 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.654 * [taylor]: Taking taylor expansion of y in y
1.655 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.655 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.655 * [taylor]: Taking taylor expansion of -1 in y
1.655 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.655 * [taylor]: Taking taylor expansion of 1/3 in y
1.655 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.655 * [taylor]: Taking taylor expansion of y in y
1.728 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
1.728 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.728 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.728 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.728 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.728 * [taylor]: Taking taylor expansion of 1/3 in y
1.728 * [taylor]: Taking taylor expansion of (log y) in y
1.728 * [taylor]: Taking taylor expansion of y in y
1.729 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.729 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.729 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.729 * [taylor]: Taking taylor expansion of 1/3 in y
1.729 * [taylor]: Taking taylor expansion of (log y) in y
1.729 * [taylor]: Taking taylor expansion of y in y
1.779 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.779 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.779 * [taylor]: Taking taylor expansion of 1/3 in y
1.779 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.779 * [taylor]: Taking taylor expansion of y in y
1.780 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.780 * [taylor]: Taking taylor expansion of 1/3 in y
1.780 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.780 * [taylor]: Taking taylor expansion of y in y
1.840 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.840 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.841 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.841 * [taylor]: Taking taylor expansion of -1 in y
1.841 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.841 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.841 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.841 * [taylor]: Taking taylor expansion of 1/3 in y
1.841 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.842 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.842 * [taylor]: Taking taylor expansion of -1 in y
1.843 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.843 * [taylor]: Taking taylor expansion of 1/3 in y
1.843 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.843 * [taylor]: Taking taylor expansion of y in y
1.915 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.916 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.916 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.916 * [taylor]: Taking taylor expansion of 1/3 in y
1.916 * [taylor]: Taking taylor expansion of (log y) in y
1.916 * [taylor]: Taking taylor expansion of y in y
1.916 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.916 * [taylor]: Taking taylor expansion of 1/3 in y
1.916 * [taylor]: Taking taylor expansion of (log y) in y
1.916 * [taylor]: Taking taylor expansion of y in y
1.974 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.974 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.974 * [taylor]: Taking taylor expansion of 1/3 in y
1.974 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.974 * [taylor]: Taking taylor expansion of y in y
1.975 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.975 * [taylor]: Taking taylor expansion of 1/3 in y
1.975 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.975 * [taylor]: Taking taylor expansion of y in y
2.029 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
2.029 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
2.029 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.029 * [taylor]: Taking taylor expansion of -1 in y
2.030 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.030 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.030 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.030 * [taylor]: Taking taylor expansion of 1/3 in y
2.030 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.030 * [taylor]: Taking taylor expansion of y in y
2.030 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
2.030 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.030 * [taylor]: Taking taylor expansion of -1 in y
2.031 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.031 * [taylor]: Taking taylor expansion of 1/3 in y
2.031 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.031 * [taylor]: Taking taylor expansion of y in y
2.103 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2)
2.103 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.104 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.104 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.104 * [taylor]: Taking taylor expansion of 1/3 in z
2.104 * [taylor]: Taking taylor expansion of (log z) in z
2.104 * [taylor]: Taking taylor expansion of z in z
2.104 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.104 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.104 * [taylor]: Taking taylor expansion of 1/3 in z
2.104 * [taylor]: Taking taylor expansion of (log z) in z
2.104 * [taylor]: Taking taylor expansion of z in z
2.162 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.163 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.163 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.163 * [taylor]: Taking taylor expansion of 1/3 in z
2.163 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.163 * [taylor]: Taking taylor expansion of z in z
2.164 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.164 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.164 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.164 * [taylor]: Taking taylor expansion of 1/3 in z
2.164 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.164 * [taylor]: Taking taylor expansion of z in z
2.225 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.225 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.225 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.225 * [taylor]: Taking taylor expansion of -1 in z
2.226 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.226 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.226 * [taylor]: Taking taylor expansion of 1/3 in z
2.226 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.226 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.226 * [taylor]: Taking taylor expansion of z in z
2.227 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.227 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.227 * [taylor]: Taking taylor expansion of -1 in z
2.228 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.228 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.228 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.228 * [taylor]: Taking taylor expansion of 1/3 in z
2.228 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.228 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.228 * [taylor]: Taking taylor expansion of z in z
2.294 * * * [progress]: simplifying candidates
2.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
2.307 * * [simplify]: iteration  0 :  73  enodes  (cost  172 )
2.310 * * [simplify]: iteration  1 :  149  enodes  (cost  160 )
2.314 * * [simplify]: iteration  2 :  350  enodes  (cost  152 )
2.322 * * [simplify]: iteration  3 :  1283  enodes  (cost  152 )
2.358 * * [simplify]: iteration  4 :  5001  enodes  (cost  152 )
2.359 * [simplify]: Simplified to:
   (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
2.360 * * * [progress]: adding candidates to table
2.576 * [progress]: [Phase 3 of 3] Extracting.
2.576 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.578 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
2.578 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.613 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.649 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.682 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.718 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.755 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (cbrt y) (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) x))> #<alt (λ (x y z) (+ (* (/ (sqrt y) 1) (/ (pow y 3/2) z)) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (cbrt (pow y 2))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ y (sqrt z)) (/ y (sqrt z))) x))> #<alt (λ (x y z) (+ (* (* (/ y z) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))) (cbrt y)) x))> #<alt (λ (x y z) (+ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) y)) x))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ (* (/ y z) y) x))> #<alt (λ (x y z) (+ (* (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) y)) x))>)
2.791 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
2.792 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ y z) y) x)
2.792 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
2.793 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
2.793 * [simplify]: Simplified to:
   (+ (* (/ y z) y) x)
3.620 * [regime-testing]: Baseline error score: 0.0932616577072134
3.620 * [regime-testing]: Oracle error score: 0.017127140892611577
3.621 * [regime-testing]: End program error score: 0.0932616577072134
3.644 * [regime-testing]: Target error score: 0.0932616577072134