14.328 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (* y z) z))
0.020 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.022 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.023 * [simplify]: Simplified to:
   (+ x (* (* y z) z))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* y z) z)))>
0.024 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.033 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.037 * [approximate]: Taking taylor expansion of (* (pow z 2) y) in (y z) around 0
0.037 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.037 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.037 * [taylor]: Taking taylor expansion of z in z
0.037 * [taylor]: Taking taylor expansion of y in z
0.037 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.037 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.037 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 0 in z
0.037 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.038 * [taylor]: Taking taylor expansion of z in z
0.038 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [approximate]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in (y z) around 0
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.040 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.040 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.040 * [taylor]: Taking taylor expansion of z in z
0.040 * [taylor]: Taking taylor expansion of y in z
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.040 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.040 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.040 * [taylor]: Taking taylor expansion of z in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.041 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.041 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.041 * [taylor]: Taking taylor expansion of z in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.042 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.042 * [taylor]: Taking taylor expansion of z in z
0.043 * [taylor]: Taking taylor expansion of 0 in z
0.045 * [taylor]: Taking taylor expansion of 0 in z
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.050 * [taylor]: Taking taylor expansion of 0 in z
0.050 * [approximate]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in (y z) around 0
0.050 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
0.051 * [taylor]: Taking taylor expansion of -1 in z
0.051 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.051 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.051 * [taylor]: Taking taylor expansion of y in z
0.051 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.051 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
0.052 * [taylor]: Taking taylor expansion of -1 in y
0.052 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.052 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.052 * [taylor]: Taking taylor expansion of z in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ -1 (pow z 2)) in z
0.052 * [taylor]: Taking taylor expansion of -1 in z
0.052 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.052 * [taylor]: Taking taylor expansion of z in z
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.061 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.062 * [approximate]: Taking taylor expansion of (+ (* (pow z 2) y) x) in (x y z) around 0
0.062 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in z
0.062 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.062 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [taylor]: Taking taylor expansion of x in z
0.062 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in y
0.062 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.062 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.062 * [taylor]: Taking taylor expansion of z in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in x
0.062 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.062 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in x
0.062 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.062 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.062 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.062 * [taylor]: Taking taylor expansion of z in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 1 in y
0.063 * [taylor]: Taking taylor expansion of 1 in z
0.063 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.063 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [approximate]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in (x y z) around 0
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in z
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.065 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.065 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.065 * [taylor]: Taking taylor expansion of z in z
0.065 * [taylor]: Taking taylor expansion of y in z
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.066 * [taylor]: Taking taylor expansion of x in z
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.066 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.066 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.066 * [taylor]: Taking taylor expansion of z in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.066 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.066 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.066 * [taylor]: Taking taylor expansion of z in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.067 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.067 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.067 * [taylor]: Taking taylor expansion of z in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.068 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.068 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.068 * [taylor]: Taking taylor expansion of z in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.069 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.069 * [taylor]: Taking taylor expansion of z in z
0.069 * [taylor]: Taking taylor expansion of 1 in z
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in (x y z) around 0
0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in z
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in z
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.089 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.089 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.089 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in y
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.089 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.089 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.090 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.090 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of -1 in y
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow z 2) y))) in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.092 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.092 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.092 * [taylor]: Taking taylor expansion of z in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.093 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of -1 in z
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * * * [progress]: simplifying candidates
0.112 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* y z) z)
  (* (* y z) z)
  (+ (+ (log y) (log z)) (log z))
  (+ (log (* y z)) (log z))
  (log (* (* y z) z))
  (exp (* (* y z) z))
  (* (* (* (* y y) y) (* (* z z) z)) (* (* z z) z))
  (* (* (* (* y z) (* y z)) (* y z)) (* (* z z) z))
  (* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
  (cbrt (* (* y z) z))
  (* (* (* (* y z) z) (* (* y z) z)) (* (* y z) z))
  (sqrt (* (* y z) z))
  (sqrt (* (* y z) z))
  (* (* y z) (* (cbrt z) (cbrt z)))
  (* (* y z) (sqrt z))
  (* (* y z) 1)
  (* z z)
  (* (exp x) (exp (* (* y z) z)))
  (log (+ x (* (* y z) z)))
  (exp (+ x (* (* y z) z)))
  (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z))))
  (cbrt (+ x (* (* y z) z)))
  (* (* (+ x (* (* y z) z)) (+ x (* (* y z) z))) (+ x (* (* y z) z)))
  (sqrt (+ x (* (* y z) z)))
  (sqrt (+ x (* (* y z) z)))
  (+ (pow x 3) (pow (* (* y z) z) 3))
  (+ (* x x) (- (* (* (* y z) z) (* (* y z) z)) (* x (* (* y z) z))))
  (- (* x x) (* (* (* y z) z) (* (* y z) z)))
  (- x (* (* y z) z))
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (pow z 2) y)
  x
  (+ (* (pow z 2) y) x)
  (+ (* (pow z 2) y) x)
0.115 * * [simplify]: iteration  0 :  159  enodes  (cost  140 )
0.119 * * [simplify]: iteration  1 :  724  enodes  (cost  123 )
0.135 * * [simplify]: iteration  2 :  3491  enodes  (cost  123 )
0.212 * * [simplify]: iteration  3 :  5001  enodes  (cost  122 )
0.213 * [simplify]: Simplified to:
   (* (* y z) z)
  (* (* y z) z)
  (log (* (* y z) z))
  (log (* (* y z) z))
  (log (* (* y z) z))
  (exp (* (* y z) z))
  (pow (* (* y z) z) 3)
  (pow (* (* y z) z) 3)
  (* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
  (cbrt (* (* y z) z))
  (pow (* (* y z) z) 3)
  (sqrt (* (* y z) z))
  (sqrt (* (* y z) z))
  (* (* y z) (* (cbrt z) (cbrt z)))
  (* y (pow z 3/2))
  (* y z)
  (pow z 2)
  (exp (+ x (* (* y z) z)))
  (log (+ x (* (* y z) z)))
  (exp (+ x (* (* y z) z)))
  (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z))))
  (cbrt (+ x (* (* y z) z)))
  (pow (+ (* (pow z 2) y) x) 3)
  (sqrt (+ x (* (* y z) z)))
  (sqrt (+ x (* (* y z) z)))
  (+ (pow x 3) (pow (* (* y z) z) 3))
  (+ (* (* (* y z) z) (- (* (* y z) z) x)) (* x x))
  (- (* x x) (* (* (* y z) z) (* (* y z) z)))
  (- x (* (* y z) z))
  (* (* y z) z)
  (* (* y z) z)
  (* (* y z) z)
  x
  (+ (* (pow z 2) y) x)
  (+ (* (pow z 2) y) x)
0.213 * * * [progress]: adding candidates to table
0.260 * * [progress]: iteration 2 / 4
0.260 * * * [progress]: picking best candidate
0.270 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))>
0.270 * * * [progress]: localizing error
0.278 * * * [progress]: generating rewritten candidates
0.278 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.280 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.281 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.282 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.289 * * * [progress]: generating series expansions
0.289 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.289 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.289 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.289 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.289 * [taylor]: Taking taylor expansion of 1/3 in z
0.289 * [taylor]: Taking taylor expansion of (log z) in z
0.289 * [taylor]: Taking taylor expansion of z in z
0.290 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.290 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.290 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.290 * [taylor]: Taking taylor expansion of 1/3 in z
0.290 * [taylor]: Taking taylor expansion of (log z) in z
0.290 * [taylor]: Taking taylor expansion of z in z
0.340 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.340 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.340 * [taylor]: Taking taylor expansion of 1/3 in z
0.340 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.341 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.341 * [taylor]: Taking taylor expansion of 1/3 in z
0.341 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.392 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.392 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.392 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.392 * [taylor]: Taking taylor expansion of -1 in z
0.393 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.393 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.393 * [taylor]: Taking taylor expansion of 1/3 in z
0.393 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.393 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.393 * [taylor]: Taking taylor expansion of z in z
0.394 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.394 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.394 * [taylor]: Taking taylor expansion of -1 in z
0.395 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.395 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.395 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.395 * [taylor]: Taking taylor expansion of 1/3 in z
0.395 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.395 * [taylor]: Taking taylor expansion of z in z
0.456 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.456 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.456 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.456 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.456 * [taylor]: Taking taylor expansion of 1/3 in z
0.456 * [taylor]: Taking taylor expansion of (log z) in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.457 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.457 * [taylor]: Taking taylor expansion of 1/3 in z
0.457 * [taylor]: Taking taylor expansion of (log z) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.501 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.501 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.502 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.502 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.502 * [taylor]: Taking taylor expansion of 1/3 in z
0.502 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.502 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.502 * [taylor]: Taking taylor expansion of z in z
0.502 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.502 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.502 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.502 * [taylor]: Taking taylor expansion of 1/3 in z
0.502 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.502 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.502 * [taylor]: Taking taylor expansion of z in z
0.556 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.556 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.556 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.556 * [taylor]: Taking taylor expansion of -1 in z
0.556 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.557 * [taylor]: Taking taylor expansion of 1/3 in z
0.557 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.557 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.557 * [taylor]: Taking taylor expansion of z in z
0.557 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.557 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.557 * [taylor]: Taking taylor expansion of -1 in z
0.558 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.558 * [taylor]: Taking taylor expansion of 1/3 in z
0.558 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.558 * [taylor]: Taking taylor expansion of z in z
0.622 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.622 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.622 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.622 * [taylor]: Taking taylor expansion of 1/3 in z
0.622 * [taylor]: Taking taylor expansion of (log z) in z
0.622 * [taylor]: Taking taylor expansion of z in z
0.622 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.622 * [taylor]: Taking taylor expansion of 1/3 in z
0.622 * [taylor]: Taking taylor expansion of (log z) in z
0.622 * [taylor]: Taking taylor expansion of z in z
0.673 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.673 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.673 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.673 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.673 * [taylor]: Taking taylor expansion of 1/3 in z
0.673 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.673 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.673 * [taylor]: Taking taylor expansion of z in z
0.674 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.674 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.674 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.674 * [taylor]: Taking taylor expansion of 1/3 in z
0.674 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.674 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.674 * [taylor]: Taking taylor expansion of z in z
0.722 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.722 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.722 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.722 * [taylor]: Taking taylor expansion of -1 in z
0.723 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.723 * [taylor]: Taking taylor expansion of 1/3 in z
0.723 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.728 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.728 * [taylor]: Taking taylor expansion of -1 in z
0.729 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.729 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.729 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.729 * [taylor]: Taking taylor expansion of 1/3 in z
0.729 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.729 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.729 * [taylor]: Taking taylor expansion of z in z
0.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.788 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.788 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.788 * [taylor]: Taking taylor expansion of 1/3 in z
0.788 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.788 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.788 * [taylor]: Taking taylor expansion of z in z
0.789 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.789 * [taylor]: Taking taylor expansion of 1/3 in z
0.789 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.789 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.789 * [taylor]: Taking taylor expansion of z in z
0.844 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
0.844 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.844 * [taylor]: Taking taylor expansion of 1/3 in z
0.844 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.844 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.844 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.844 * [taylor]: Taking taylor expansion of z in z
0.845 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.845 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.845 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.845 * [taylor]: Taking taylor expansion of 1/3 in z
0.845 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.845 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.845 * [taylor]: Taking taylor expansion of z in z
0.903 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
0.903 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.903 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.903 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.903 * [taylor]: Taking taylor expansion of -1 in z
0.903 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.903 * [taylor]: Taking taylor expansion of 1/3 in z
0.904 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.904 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.904 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.904 * [taylor]: Taking taylor expansion of z in z
0.905 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.905 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.905 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.905 * [taylor]: Taking taylor expansion of -1 in z
0.905 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.905 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.905 * [taylor]: Taking taylor expansion of 1/3 in z
0.905 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.905 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.905 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.905 * [taylor]: Taking taylor expansion of z in z
0.979 * * * [progress]: simplifying candidates
0.980 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))
  (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))
  (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))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
0.983 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
0.986 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.000 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.062 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.065 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  2/3
  2
  (pow z 2)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (pow z 2)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (pow z 2)
  (fabs (pow z 1/3))
  (fabs (pow z 1/3))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  2/3
  2
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.065 * * * [progress]: adding candidates to table
1.227 * * [progress]: iteration 3 / 4
1.227 * * * [progress]: picking best candidate
1.240 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))>
1.240 * * * [progress]: localizing error
1.254 * * * [progress]: generating rewritten candidates
1.254 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.255 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1 2)
1.256 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1 1)
1.257 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 2 1 2)
1.259 * * * [progress]: generating series expansions
1.259 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.259 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.259 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.259 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.259 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.259 * [taylor]: Taking taylor expansion of 1/3 in z
1.259 * [taylor]: Taking taylor expansion of (log z) in z
1.260 * [taylor]: Taking taylor expansion of z in z
1.260 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.260 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.260 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.260 * [taylor]: Taking taylor expansion of 1/3 in z
1.260 * [taylor]: Taking taylor expansion of (log z) in z
1.260 * [taylor]: Taking taylor expansion of z in z
1.312 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.312 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.312 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.312 * [taylor]: Taking taylor expansion of 1/3 in z
1.312 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.312 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.312 * [taylor]: Taking taylor expansion of z in z
1.313 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.313 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.313 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.313 * [taylor]: Taking taylor expansion of 1/3 in z
1.313 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.313 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.313 * [taylor]: Taking taylor expansion of z in z
1.369 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.369 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.369 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.370 * [taylor]: Taking taylor expansion of -1 in z
1.370 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.370 * [taylor]: Taking taylor expansion of 1/3 in z
1.370 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.370 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.370 * [taylor]: Taking taylor expansion of z in z
1.371 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.371 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.371 * [taylor]: Taking taylor expansion of -1 in z
1.372 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.372 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.372 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.372 * [taylor]: Taking taylor expansion of 1/3 in z
1.372 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.372 * [taylor]: Taking taylor expansion of z in z
1.438 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1 2)
1.438 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.438 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.438 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.438 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.438 * [taylor]: Taking taylor expansion of 1/3 in z
1.438 * [taylor]: Taking taylor expansion of (log z) in z
1.438 * [taylor]: Taking taylor expansion of z in z
1.439 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.439 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.439 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.439 * [taylor]: Taking taylor expansion of 1/3 in z
1.439 * [taylor]: Taking taylor expansion of (log z) in z
1.439 * [taylor]: Taking taylor expansion of z in z
1.485 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.485 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.485 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.485 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.485 * [taylor]: Taking taylor expansion of 1/3 in z
1.485 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.485 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.485 * [taylor]: Taking taylor expansion of z in z
1.486 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.486 * [taylor]: Taking taylor expansion of 1/3 in z
1.486 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.486 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.486 * [taylor]: Taking taylor expansion of z in z
1.541 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.541 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.541 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.541 * [taylor]: Taking taylor expansion of -1 in z
1.542 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.542 * [taylor]: Taking taylor expansion of 1/3 in z
1.542 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.542 * [taylor]: Taking taylor expansion of z in z
1.543 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.543 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.543 * [taylor]: Taking taylor expansion of -1 in z
1.543 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.543 * [taylor]: Taking taylor expansion of 1/3 in z
1.543 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.543 * [taylor]: Taking taylor expansion of z in z
1.608 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1 1)
1.608 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.608 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.608 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.608 * [taylor]: Taking taylor expansion of 1/3 in z
1.608 * [taylor]: Taking taylor expansion of (log z) in z
1.608 * [taylor]: Taking taylor expansion of z in z
1.608 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.608 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.608 * [taylor]: Taking taylor expansion of 1/3 in z
1.609 * [taylor]: Taking taylor expansion of (log z) in z
1.609 * [taylor]: Taking taylor expansion of z in z
1.695 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.695 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.695 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.695 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.695 * [taylor]: Taking taylor expansion of 1/3 in z
1.695 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.696 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.696 * [taylor]: Taking taylor expansion of z in z
1.697 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.697 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.697 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.697 * [taylor]: Taking taylor expansion of 1/3 in z
1.697 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.697 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.697 * [taylor]: Taking taylor expansion of z in z
1.749 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.749 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.749 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.749 * [taylor]: Taking taylor expansion of -1 in z
1.749 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.749 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.749 * [taylor]: Taking taylor expansion of 1/3 in z
1.749 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.749 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.749 * [taylor]: Taking taylor expansion of z in z
1.750 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.750 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.750 * [taylor]: Taking taylor expansion of -1 in z
1.751 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.751 * [taylor]: Taking taylor expansion of 1/3 in z
1.751 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.751 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.751 * [taylor]: Taking taylor expansion of z in z
1.815 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 2 1 2)
1.815 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.815 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.815 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.815 * [taylor]: Taking taylor expansion of 1/3 in z
1.815 * [taylor]: Taking taylor expansion of (log z) in z
1.815 * [taylor]: Taking taylor expansion of z in z
1.816 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.816 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.816 * [taylor]: Taking taylor expansion of 1/3 in z
1.816 * [taylor]: Taking taylor expansion of (log z) in z
1.816 * [taylor]: Taking taylor expansion of z in z
1.866 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.866 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.866 * [taylor]: Taking taylor expansion of 1/3 in z
1.866 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.866 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.866 * [taylor]: Taking taylor expansion of z in z
1.867 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.867 * [taylor]: Taking taylor expansion of 1/3 in z
1.867 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.867 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.867 * [taylor]: Taking taylor expansion of z in z
1.921 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.921 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.921 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.921 * [taylor]: Taking taylor expansion of -1 in z
1.922 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.922 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.922 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.922 * [taylor]: Taking taylor expansion of 1/3 in z
1.922 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.922 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.922 * [taylor]: Taking taylor expansion of z in z
1.923 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.923 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.923 * [taylor]: Taking taylor expansion of -1 in z
1.923 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.924 * [taylor]: Taking taylor expansion of 1/3 in z
1.924 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.924 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.924 * [taylor]: Taking taylor expansion of z in z
1.988 * * * [progress]: simplifying candidates
1.989 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))
  (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))
  (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))
  (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 z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
1.991 * * [simplify]: iteration  0 :  40  enodes  (cost  156 )
1.993 * * [simplify]: iteration  1 :  81  enodes  (cost  144 )
1.995 * * [simplify]: iteration  2 :  193  enodes  (cost  136 )
1.999 * * [simplify]: iteration  3 :  696  enodes  (cost  136 )
2.019 * * [simplify]: iteration  4 :  4103  enodes  (cost  136 )
2.112 * * [simplify]: iteration  5 :  5002  enodes  (cost  136 )
2.114 * [simplify]: Simplified to:
   (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))
  (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))
  (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))
  (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 z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
2.114 * * * [progress]: adding candidates to table
2.273 * * [progress]: iteration 4 / 4
2.273 * * * [progress]: picking best candidate
2.287 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))>
2.287 * * * [progress]: localizing error
2.308 * * * [progress]: generating rewritten candidates
2.308 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
2.310 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
2.311 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2)
2.312 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1)
2.315 * * * [progress]: generating series expansions
2.315 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
2.315 * [approximate]: Taking taylor expansion of (pow z 1/9) in (z) around 0
2.315 * [taylor]: Taking taylor expansion of (pow z 1/9) in z
2.315 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log z))) in z
2.315 * [taylor]: Taking taylor expansion of (* 1/9 (log z)) in z
2.315 * [taylor]: Taking taylor expansion of 1/9 in z
2.315 * [taylor]: Taking taylor expansion of (log z) in z
2.315 * [taylor]: Taking taylor expansion of z in z
2.316 * [taylor]: Taking taylor expansion of (pow z 1/9) in z
2.316 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log z))) in z
2.316 * [taylor]: Taking taylor expansion of (* 1/9 (log z)) in z
2.316 * [taylor]: Taking taylor expansion of 1/9 in z
2.316 * [taylor]: Taking taylor expansion of (log z) in z
2.316 * [taylor]: Taking taylor expansion of z in z
2.362 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/9) in (z) around 0
2.362 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.362 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.362 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.362 * [taylor]: Taking taylor expansion of 1/9 in z
2.362 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.362 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.362 * [taylor]: Taking taylor expansion of z in z
2.363 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.363 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.363 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.363 * [taylor]: Taking taylor expansion of 1/9 in z
2.363 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.364 * [taylor]: Taking taylor expansion of z in z
2.419 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) in (z) around 0
2.419 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) in z
2.419 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in z
2.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in z
2.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in z
2.419 * [taylor]: Taking taylor expansion of 1/3 in z
2.419 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in z
2.419 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.419 * [taylor]: Taking taylor expansion of -1 in z
2.423 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.423 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.423 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.423 * [taylor]: Taking taylor expansion of 1/9 in z
2.423 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.423 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.423 * [taylor]: Taking taylor expansion of z in z
2.424 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) in z
2.424 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in z
2.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in z
2.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in z
2.424 * [taylor]: Taking taylor expansion of 1/3 in z
2.424 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in z
2.424 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.424 * [taylor]: Taking taylor expansion of -1 in z
2.427 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.427 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.427 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.427 * [taylor]: Taking taylor expansion of 1/9 in z
2.427 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.427 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.427 * [taylor]: Taking taylor expansion of z in z
2.548 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
2.548 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.548 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.548 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.548 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.548 * [taylor]: Taking taylor expansion of 1/3 in z
2.549 * [taylor]: Taking taylor expansion of (log z) in z
2.549 * [taylor]: Taking taylor expansion of z in z
2.549 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.549 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.549 * [taylor]: Taking taylor expansion of 1/3 in z
2.549 * [taylor]: Taking taylor expansion of (log z) in z
2.549 * [taylor]: Taking taylor expansion of z in z
2.595 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.595 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.595 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.595 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.595 * [taylor]: Taking taylor expansion of 1/3 in z
2.595 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.595 * [taylor]: Taking taylor expansion of z in z
2.596 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.596 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.596 * [taylor]: Taking taylor expansion of 1/3 in z
2.596 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.596 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.596 * [taylor]: Taking taylor expansion of z in z
2.651 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.651 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.651 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.651 * [taylor]: Taking taylor expansion of -1 in z
2.652 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.652 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.652 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.652 * [taylor]: Taking taylor expansion of 1/3 in z
2.652 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.652 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.652 * [taylor]: Taking taylor expansion of z in z
2.653 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.653 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.653 * [taylor]: Taking taylor expansion of -1 in z
2.653 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.654 * [taylor]: Taking taylor expansion of 1/3 in z
2.654 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.654 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.654 * [taylor]: Taking taylor expansion of z in z
2.719 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2)
2.719 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.719 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.719 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.719 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.719 * [taylor]: Taking taylor expansion of 1/3 in z
2.719 * [taylor]: Taking taylor expansion of (log z) in z
2.719 * [taylor]: Taking taylor expansion of z in z
2.719 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.719 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.719 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.720 * [taylor]: Taking taylor expansion of 1/3 in z
2.720 * [taylor]: Taking taylor expansion of (log z) in z
2.720 * [taylor]: Taking taylor expansion of z in z
2.771 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.771 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.771 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.771 * [taylor]: Taking taylor expansion of 1/3 in z
2.771 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.771 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.771 * [taylor]: Taking taylor expansion of z in z
2.772 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.772 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.772 * [taylor]: Taking taylor expansion of 1/3 in z
2.772 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.772 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.772 * [taylor]: Taking taylor expansion of z in z
2.826 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.826 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.826 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.826 * [taylor]: Taking taylor expansion of -1 in z
2.827 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.827 * [taylor]: Taking taylor expansion of 1/3 in z
2.827 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.827 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.827 * [taylor]: Taking taylor expansion of z in z
2.828 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.828 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.828 * [taylor]: Taking taylor expansion of -1 in z
2.829 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.829 * [taylor]: Taking taylor expansion of 1/3 in z
2.829 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.829 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.829 * [taylor]: Taking taylor expansion of z in z
2.894 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1)
2.894 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.894 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.894 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.894 * [taylor]: Taking taylor expansion of 1/3 in z
2.894 * [taylor]: Taking taylor expansion of (log z) in z
2.894 * [taylor]: Taking taylor expansion of z in z
2.895 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.895 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.895 * [taylor]: Taking taylor expansion of 1/3 in z
2.895 * [taylor]: Taking taylor expansion of (log z) in z
2.895 * [taylor]: Taking taylor expansion of z in z
2.941 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.942 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.942 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.942 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.942 * [taylor]: Taking taylor expansion of 1/3 in z
2.942 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.942 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.942 * [taylor]: Taking taylor expansion of z in z
2.942 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.942 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.942 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.942 * [taylor]: Taking taylor expansion of 1/3 in z
2.943 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.943 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.943 * [taylor]: Taking taylor expansion of z in z
2.996 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.997 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.997 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.997 * [taylor]: Taking taylor expansion of -1 in z
2.997 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.997 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.997 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.997 * [taylor]: Taking taylor expansion of 1/3 in z
2.997 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.997 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.997 * [taylor]: Taking taylor expansion of z in z
2.998 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.998 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.998 * [taylor]: Taking taylor expansion of -1 in z
2.999 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.999 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.999 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.999 * [taylor]: Taking taylor expansion of 1/3 in z
2.999 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.999 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.999 * [taylor]: Taking taylor expansion of z in z
3.064 * * * [progress]: simplifying candidates
3.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (cbrt z)))
  (exp (cbrt (cbrt z)))
  (cbrt (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (cbrt (cbrt (sqrt z)))
  (cbrt (cbrt (sqrt z)))
  (cbrt (cbrt 1))
  (cbrt (cbrt z))
  (cbrt (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt 1)
  (cbrt (cbrt z))
  (* (cbrt (cbrt (cbrt z))) (cbrt (cbrt (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)))
  (sqrt (cbrt (cbrt z)))
  (sqrt (cbrt (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))
  (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))
  (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 z 1/9)
  (pow (/ 1 z) -1/9)
  (* (pow (* -1 z) 1/9) (pow (cbrt -1) 1/3))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
3.067 * * [simplify]: iteration  0 :  71  enodes  (cost  191 )
3.069 * * [simplify]: iteration  1 :  141  enodes  (cost  177 )
3.072 * * [simplify]: iteration  2 :  357  enodes  (cost  169 )
3.080 * * [simplify]: iteration  3 :  1377  enodes  (cost  169 )
3.110 * * [simplify]: iteration  4 :  5001  enodes  (cost  169 )
3.111 * [simplify]: Simplified to:
   (log (cbrt (cbrt z)))
  (exp (cbrt (cbrt z)))
  (cbrt (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (cbrt (cbrt (sqrt z)))
  (cbrt (cbrt (sqrt z)))
  (cbrt (cbrt 1))
  (cbrt (cbrt z))
  (cbrt (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt 1)
  (cbrt (cbrt z))
  (* (cbrt (cbrt (cbrt z))) (cbrt (cbrt (cbrt z))))
  (cbrt (cbrt (cbrt z)))
  (pow z 1/3)
  (sqrt (cbrt (cbrt z)))
  (sqrt (cbrt (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))
  (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))
  (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 z 1/9)
  (pow (/ 1 z) -1/9)
  (* (pow (* -1 z) 1/9) (pow (cbrt -1) 1/3))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
3.112 * * * [progress]: adding candidates to table
3.294 * [progress]: [Phase 3 of 3] Extracting.
3.294 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.297 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y z) z) (+ x (* (* y z) z)) z y x)
3.297 * * * * [regimes]: Trying to branch on (* (* y z) z) from (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.333 * * * * [regimes]: Trying to branch on (+ x (* (* y z) z)) from (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.369 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.403 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.439 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (* (* (cbrt (+ x (* (* y z) z))) (cbrt (+ x (* (* y z) z)))) (cbrt (+ x (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z))))))> #<alt (λ (x y z) (+ x (* (sqrt (* (* y z) z)) (sqrt (* (* y z) z)))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (pow (sqrt (cbrt z)) 3) (sqrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* y (pow z 2))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* y (pow z 3/2)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))))) (* (cbrt (* (cbrt z) (cbrt z))) (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))))>)
3.476 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.476 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (* y z) z))
3.477 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
3.477 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
3.477 * [simplify]: Simplified to:
   (+ x (* (* y z) z))
4.341 * [regime-testing]: Baseline error score: 0.08388548568571072
4.341 * [regime-testing]: Oracle error score: 0.01812726590823853
4.342 * [regime-testing]: End program error score: 0.08388548568571072