6.985 * [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.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (* y z) z))
0.021 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (+ x (* (* y z) z))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* y z) z)))>
0.027 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.048 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.054 * [approximate]: Taking taylor expansion of (* (pow z 2) y) in (y z) around 0
0.054 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.054 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.055 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of y in z
0.055 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.055 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.055 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [approximate]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in (y z) around 0
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.058 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.058 * [taylor]: Taking taylor expansion of (pow z 2) 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 (* (pow z 2) y)) in y
0.058 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.058 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.059 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.059 * [taylor]: Taking taylor expansion of (pow z 2) 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 (pow z 2)) in z
0.059 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.059 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [approximate]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in (y z) around 0
0.069 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
0.069 * [taylor]: Taking taylor expansion of -1 in z
0.069 * [taylor]: Taking taylor expansion of (* (pow z 2) y) 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 y in z
0.069 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
0.069 * [taylor]: Taking taylor expansion of -1 in y
0.069 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.069 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.069 * [taylor]: Taking taylor expansion of z in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
0.070 * [taylor]: Taking taylor expansion of -1 in y
0.070 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.070 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.070 * [taylor]: Taking taylor expansion of z in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ -1 (pow z 2)) in z
0.070 * [taylor]: Taking taylor expansion of -1 in z
0.070 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.070 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.076 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.080 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.080 * [approximate]: Taking taylor expansion of (+ (* (pow z 2) y) x) in (x y z) around 0
0.080 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in z
0.080 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of y in z
0.080 * [taylor]: Taking taylor expansion of x in z
0.080 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in y
0.080 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in x
0.080 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (+ (* (pow z 2) y) x) in x
0.080 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 1 in y
0.081 * [taylor]: Taking taylor expansion of 1 in z
0.081 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [approximate]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in (x y z) around 0
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in z
0.083 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.083 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.083 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.083 * [taylor]: Taking taylor expansion of z in z
0.083 * [taylor]: Taking taylor expansion of y in z
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.083 * [taylor]: Taking taylor expansion of x in z
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.083 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.083 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.083 * [taylor]: Taking taylor expansion of z in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.084 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.084 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.084 * [taylor]: Taking taylor expansion of z in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.085 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.085 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.085 * [taylor]: Taking taylor expansion of z in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.086 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.086 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.086 * [taylor]: Taking taylor expansion of z in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.086 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.086 * [taylor]: Taking taylor expansion of z in z
0.087 * [taylor]: Taking taylor expansion of 1 in z
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [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
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in (x y z) around 0
0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in z
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in z
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
0.106 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
0.106 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of y in z
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in y
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.106 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.106 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.106 * [taylor]: Taking taylor expansion of z in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in x
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.107 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.107 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.107 * [taylor]: Taking taylor expansion of z in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow z 2) y)) (/ 1 x))) in x
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow z 2) y)) (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
0.107 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
0.107 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.107 * [taylor]: Taking taylor expansion of z in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow z 2) y))) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
0.109 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
0.109 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.110 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * * * [progress]: simplifying candidates
0.128 * [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)
0.131 * * [simplify]: iteration  0 :  159  enodes  (cost  140 )
0.135 * * [simplify]: iteration  1 :  724  enodes  (cost  123 )
0.152 * * [simplify]: iteration  2 :  3491  enodes  (cost  123 )
0.229 * * [simplify]: iteration  3 :  5001  enodes  (cost  122 )
0.230 * [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)
0.230 * * * [progress]: adding candidates to table
0.280 * * [progress]: iteration 2 / 4
0.280 * * * [progress]: picking best candidate
0.286 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))>
0.286 * * * [progress]: localizing error
0.295 * * * [progress]: generating rewritten candidates
0.295 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.297 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.297 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.309 * * * [progress]: generating series expansions
0.309 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.310 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.310 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.310 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.310 * [taylor]: Taking taylor expansion of 1/3 in z
0.310 * [taylor]: Taking taylor expansion of (log z) in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.311 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.311 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.311 * [taylor]: Taking taylor expansion of 1/3 in z
0.311 * [taylor]: Taking taylor expansion of (log z) in z
0.311 * [taylor]: Taking taylor expansion of z in z
0.361 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.361 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.361 * [taylor]: Taking taylor expansion of 1/3 in z
0.361 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.361 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.361 * [taylor]: Taking taylor expansion of z in z
0.362 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.362 * [taylor]: Taking taylor expansion of 1/3 in z
0.362 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.362 * [taylor]: Taking taylor expansion of z in z
0.414 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.414 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.414 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.414 * [taylor]: Taking taylor expansion of -1 in z
0.414 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.415 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.415 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.415 * [taylor]: Taking taylor expansion of 1/3 in z
0.415 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.415 * [taylor]: Taking taylor expansion of z in z
0.415 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.415 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.415 * [taylor]: Taking taylor expansion of -1 in z
0.416 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.416 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.416 * [taylor]: Taking taylor expansion of 1/3 in z
0.416 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.416 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.416 * [taylor]: Taking taylor expansion of z in z
0.487 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.487 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.488 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.488 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.488 * [taylor]: Taking taylor expansion of 1/3 in z
0.488 * [taylor]: Taking taylor expansion of (log z) in z
0.488 * [taylor]: Taking taylor expansion of z in z
0.489 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.489 * [taylor]: Taking taylor expansion of 1/3 in z
0.489 * [taylor]: Taking taylor expansion of (log z) in z
0.489 * [taylor]: Taking taylor expansion of z in z
0.543 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.543 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.543 * [taylor]: Taking taylor expansion of 1/3 in z
0.543 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.544 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.544 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.544 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.544 * [taylor]: Taking taylor expansion of 1/3 in z
0.544 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.544 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.544 * [taylor]: Taking taylor expansion of z in z
0.598 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.599 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.599 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.599 * [taylor]: Taking taylor expansion of -1 in z
0.599 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.599 * [taylor]: Taking taylor expansion of 1/3 in z
0.599 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.599 * [taylor]: Taking taylor expansion of z in z
0.600 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.600 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.600 * [taylor]: Taking taylor expansion of -1 in z
0.601 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.601 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.601 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.601 * [taylor]: Taking taylor expansion of 1/3 in z
0.601 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.601 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.601 * [taylor]: Taking taylor expansion of z in z
0.666 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.666 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.667 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.667 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.667 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.667 * [taylor]: Taking taylor expansion of 1/3 in z
0.667 * [taylor]: Taking taylor expansion of (log z) in z
0.667 * [taylor]: Taking taylor expansion of z in z
0.667 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.667 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.667 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.667 * [taylor]: Taking taylor expansion of 1/3 in z
0.667 * [taylor]: Taking taylor expansion of (log z) in z
0.667 * [taylor]: Taking taylor expansion of z in z
0.719 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.720 * [taylor]: Taking taylor expansion of 1/3 in z
0.720 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.720 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.720 * [taylor]: Taking taylor expansion of z in z
0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.721 * [taylor]: Taking taylor expansion of 1/3 in z
0.721 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.721 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.721 * [taylor]: Taking taylor expansion of z in z
0.771 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.771 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.771 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.771 * [taylor]: Taking taylor expansion of -1 in z
0.771 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.771 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.771 * [taylor]: Taking taylor expansion of 1/3 in z
0.771 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.771 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.771 * [taylor]: Taking taylor expansion of z in z
0.772 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.772 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.772 * [taylor]: Taking taylor expansion of -1 in z
0.773 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.773 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.773 * [taylor]: Taking taylor expansion of 1/3 in z
0.773 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.773 * [taylor]: Taking taylor expansion of z in z
0.838 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.838 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.838 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.838 * [taylor]: Taking taylor expansion of 1/3 in z
0.838 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.838 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.838 * [taylor]: Taking taylor expansion of z in z
0.839 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.839 * [taylor]: Taking taylor expansion of 1/3 in z
0.839 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.839 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.894 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
0.894 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.894 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.894 * [taylor]: Taking taylor expansion of 1/3 in z
0.894 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.894 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.894 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.894 * [taylor]: Taking taylor expansion of z in z
0.895 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.895 * [taylor]: Taking taylor expansion of 1/3 in z
0.895 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.895 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.895 * [taylor]: Taking taylor expansion of z in z
0.953 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
0.953 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.953 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.953 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.953 * [taylor]: Taking taylor expansion of -1 in z
0.954 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.954 * [taylor]: Taking taylor expansion of 1/3 in z
0.954 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.954 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.954 * [taylor]: Taking taylor expansion of z in z
0.955 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.955 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.955 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.955 * [taylor]: Taking taylor expansion of -1 in z
0.955 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.955 * [taylor]: Taking taylor expansion of 1/3 in z
0.955 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.955 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.955 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.955 * [taylor]: Taking taylor expansion of z in z
1.031 * * * [progress]: simplifying candidates
1.032 * [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))
1.035 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.038 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.052 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.115 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.117 * [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))
1.117 * * * [progress]: adding candidates to table
1.302 * * [progress]: iteration 3 / 4
1.302 * * * [progress]: picking best candidate
1.313 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))>
1.313 * * * [progress]: localizing error
1.327 * * * [progress]: generating rewritten candidates
1.327 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.328 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1)
1.329 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 2 1 2)
1.330 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 2 1 1)
1.331 * * * [progress]: generating series expansions
1.331 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.331 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.331 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.331 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.331 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.331 * [taylor]: Taking taylor expansion of 1/3 in z
1.331 * [taylor]: Taking taylor expansion of (log z) in z
1.331 * [taylor]: Taking taylor expansion of z in z
1.332 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.332 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.332 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.332 * [taylor]: Taking taylor expansion of 1/3 in z
1.332 * [taylor]: Taking taylor expansion of (log z) in z
1.332 * [taylor]: Taking taylor expansion of z in z
1.382 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.382 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.383 * [taylor]: Taking taylor expansion of 1/3 in z
1.383 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.383 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.383 * [taylor]: Taking taylor expansion of z in z
1.383 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.384 * [taylor]: Taking taylor expansion of 1/3 in z
1.384 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.384 * [taylor]: Taking taylor expansion of z in z
1.434 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.434 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.434 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.434 * [taylor]: Taking taylor expansion of -1 in z
1.435 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.435 * [taylor]: Taking taylor expansion of 1/3 in z
1.435 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.435 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.435 * [taylor]: Taking taylor expansion of z in z
1.435 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.435 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.435 * [taylor]: Taking taylor expansion of -1 in z
1.436 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.436 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.436 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.436 * [taylor]: Taking taylor expansion of 1/3 in z
1.436 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.436 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.436 * [taylor]: Taking taylor expansion of z in z
1.500 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1)
1.500 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.500 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.500 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.500 * [taylor]: Taking taylor expansion of 1/3 in z
1.501 * [taylor]: Taking taylor expansion of (log z) in z
1.501 * [taylor]: Taking taylor expansion of z in z
1.501 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.501 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.501 * [taylor]: Taking taylor expansion of 1/3 in z
1.501 * [taylor]: Taking taylor expansion of (log z) in z
1.501 * [taylor]: Taking taylor expansion of z in z
1.552 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.552 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.552 * [taylor]: Taking taylor expansion of 1/3 in z
1.552 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.552 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.552 * [taylor]: Taking taylor expansion of z in z
1.553 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.553 * [taylor]: Taking taylor expansion of 1/3 in z
1.553 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.553 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.553 * [taylor]: Taking taylor expansion of z in z
1.602 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.602 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.602 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.602 * [taylor]: Taking taylor expansion of -1 in z
1.602 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.602 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.602 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.602 * [taylor]: Taking taylor expansion of 1/3 in z
1.602 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.602 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.602 * [taylor]: Taking taylor expansion of z in z
1.603 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.603 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.603 * [taylor]: Taking taylor expansion of -1 in z
1.604 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.604 * [taylor]: Taking taylor expansion of 1/3 in z
1.604 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.604 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.604 * [taylor]: Taking taylor expansion of z in z
1.669 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 2 1 2)
1.670 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.670 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.670 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.670 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.670 * [taylor]: Taking taylor expansion of 1/3 in z
1.670 * [taylor]: Taking taylor expansion of (log z) in z
1.670 * [taylor]: Taking taylor expansion of z in z
1.670 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.670 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.670 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.670 * [taylor]: Taking taylor expansion of 1/3 in z
1.670 * [taylor]: Taking taylor expansion of (log z) in z
1.670 * [taylor]: Taking taylor expansion of z in z
1.722 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.722 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.722 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.722 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.722 * [taylor]: Taking taylor expansion of 1/3 in z
1.722 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.722 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.722 * [taylor]: Taking taylor expansion of z in z
1.723 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.723 * [taylor]: Taking taylor expansion of 1/3 in z
1.723 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.723 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.723 * [taylor]: Taking taylor expansion of z in z
1.777 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.777 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.777 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.777 * [taylor]: Taking taylor expansion of -1 in z
1.778 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.778 * [taylor]: Taking taylor expansion of 1/3 in z
1.778 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.778 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.778 * [taylor]: Taking taylor expansion of z in z
1.779 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.779 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.779 * [taylor]: Taking taylor expansion of -1 in z
1.779 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.780 * [taylor]: Taking taylor expansion of 1/3 in z
1.780 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.780 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.780 * [taylor]: Taking taylor expansion of z in z
1.846 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 2 1 1)
1.846 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.846 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.846 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.846 * [taylor]: Taking taylor expansion of 1/3 in z
1.846 * [taylor]: Taking taylor expansion of (log z) in z
1.846 * [taylor]: Taking taylor expansion of z in z
1.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.847 * [taylor]: Taking taylor expansion of 1/3 in z
1.847 * [taylor]: Taking taylor expansion of (log z) in z
1.847 * [taylor]: Taking taylor expansion of z in z
1.894 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.894 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.895 * [taylor]: Taking taylor expansion of 1/3 in z
1.895 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.895 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.895 * [taylor]: Taking taylor expansion of z in z
1.895 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.895 * [taylor]: Taking taylor expansion of 1/3 in z
1.895 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.895 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.895 * [taylor]: Taking taylor expansion of z in z
1.951 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.951 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.951 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.951 * [taylor]: Taking taylor expansion of -1 in z
1.952 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.952 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.952 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.952 * [taylor]: Taking taylor expansion of 1/3 in z
1.952 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.952 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.952 * [taylor]: Taking taylor expansion of z in z
1.953 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.953 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.953 * [taylor]: Taking taylor expansion of -1 in z
1.953 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.953 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.953 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.953 * [taylor]: Taking taylor expansion of 1/3 in z
1.953 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.953 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.953 * [taylor]: Taking taylor expansion of z in z
2.018 * * * [progress]: simplifying candidates
2.019 * [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))
2.022 * * [simplify]: iteration  0 :  40  enodes  (cost  156 )
2.023 * * [simplify]: iteration  1 :  81  enodes  (cost  144 )
2.025 * * [simplify]: iteration  2 :  193  enodes  (cost  136 )
2.029 * * [simplify]: iteration  3 :  696  enodes  (cost  136 )
2.049 * * [simplify]: iteration  4 :  4103  enodes  (cost  136 )
2.141 * * [simplify]: iteration  5 :  5002  enodes  (cost  136 )
2.142 * [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))
2.142 * * * [progress]: adding candidates to table
2.316 * * [progress]: iteration 4 / 4
2.316 * * * [progress]: picking best candidate
2.322 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))>
2.322 * * * [progress]: localizing error
2.335 * * * [progress]: generating rewritten candidates
2.336 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2)
2.340 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
2.344 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1 1)
2.345 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 2 1)
2.347 * * * [progress]: generating series expansions
2.347 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2)
2.347 * [approximate]: Taking taylor expansion of (pow (pow z 1/9) 4) in (z) around 0
2.347 * [taylor]: Taking taylor expansion of (pow (pow z 1/9) 4) in z
2.347 * [taylor]: Taking taylor expansion of (pow z 1/9) in z
2.347 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log z))) in z
2.347 * [taylor]: Taking taylor expansion of (* 1/9 (log z)) in z
2.347 * [taylor]: Taking taylor expansion of 1/9 in z
2.347 * [taylor]: Taking taylor expansion of (log z) in z
2.347 * [taylor]: Taking taylor expansion of z in z
2.348 * [taylor]: Taking taylor expansion of (pow (pow z 1/9) 4) in z
2.348 * [taylor]: Taking taylor expansion of (pow z 1/9) in z
2.348 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log z))) in z
2.348 * [taylor]: Taking taylor expansion of (* 1/9 (log z)) in z
2.348 * [taylor]: Taking taylor expansion of 1/9 in z
2.348 * [taylor]: Taking taylor expansion of (log z) in z
2.348 * [taylor]: Taking taylor expansion of z in z
2.404 * [approximate]: Taking taylor expansion of (pow (pow (/ 1 z) 1/9) 4) in (z) around 0
2.404 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 z) 1/9) 4) in z
2.404 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.404 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.404 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.404 * [taylor]: Taking taylor expansion of 1/9 in z
2.404 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.404 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.404 * [taylor]: Taking taylor expansion of z in z
2.405 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 z) 1/9) 4) in z
2.405 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.405 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.405 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.405 * [taylor]: Taking taylor expansion of 1/9 in z
2.405 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.405 * [taylor]: Taking taylor expansion of z in z
2.471 * [approximate]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) 4) in (z) around 0
2.471 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) 4) in z
2.471 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) in z
2.471 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in z
2.471 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in z
2.471 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in z
2.471 * [taylor]: Taking taylor expansion of 1/3 in z
2.471 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in z
2.471 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.471 * [taylor]: Taking taylor expansion of -1 in z
2.474 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.474 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.474 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.474 * [taylor]: Taking taylor expansion of 1/9 in z
2.474 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.474 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.474 * [taylor]: Taking taylor expansion of z in z
2.476 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) 4) in z
2.476 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 z) 1/9)) in z
2.476 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in z
2.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in z
2.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in z
2.476 * [taylor]: Taking taylor expansion of 1/3 in z
2.476 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in z
2.476 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.476 * [taylor]: Taking taylor expansion of -1 in z
2.479 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/9) in z
2.479 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 z)))) in z
2.479 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 z))) in z
2.479 * [taylor]: Taking taylor expansion of 1/9 in z
2.479 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.479 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.479 * [taylor]: Taking taylor expansion of z in z
2.638 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
2.638 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.638 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.638 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.638 * [taylor]: Taking taylor expansion of 1/3 in z
2.638 * [taylor]: Taking taylor expansion of (log z) in z
2.638 * [taylor]: Taking taylor expansion of z in z
2.638 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.638 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.638 * [taylor]: Taking taylor expansion of 1/3 in z
2.638 * [taylor]: Taking taylor expansion of (log z) in z
2.638 * [taylor]: Taking taylor expansion of z in z
2.690 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.690 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.690 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.690 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.690 * [taylor]: Taking taylor expansion of 1/3 in z
2.690 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.690 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.690 * [taylor]: Taking taylor expansion of z in z
2.691 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.691 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.691 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.691 * [taylor]: Taking taylor expansion of 1/3 in z
2.691 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.691 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.691 * [taylor]: Taking taylor expansion of z in z
2.745 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.745 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.745 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.745 * [taylor]: Taking taylor expansion of -1 in z
2.746 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.746 * [taylor]: Taking taylor expansion of 1/3 in z
2.746 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.746 * [taylor]: Taking taylor expansion of z in z
2.747 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.747 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.747 * [taylor]: Taking taylor expansion of -1 in z
2.748 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.748 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.748 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.748 * [taylor]: Taking taylor expansion of 1/3 in z
2.748 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.748 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.748 * [taylor]: Taking taylor expansion of z in z
2.807 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1 1)
2.807 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.807 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.807 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.807 * [taylor]: Taking taylor expansion of 1/3 in z
2.807 * [taylor]: Taking taylor expansion of (log z) in z
2.807 * [taylor]: Taking taylor expansion of z in z
2.807 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.808 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.808 * [taylor]: Taking taylor expansion of 1/3 in z
2.808 * [taylor]: Taking taylor expansion of (log z) in z
2.808 * [taylor]: Taking taylor expansion of z in z
2.859 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.859 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.859 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.859 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.859 * [taylor]: Taking taylor expansion of 1/3 in z
2.859 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.859 * [taylor]: Taking taylor expansion of z in z
2.860 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.860 * [taylor]: Taking taylor expansion of 1/3 in z
2.860 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.860 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.860 * [taylor]: Taking taylor expansion of z in z
2.918 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.918 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.918 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.918 * [taylor]: Taking taylor expansion of -1 in z
2.918 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.918 * [taylor]: Taking taylor expansion of 1/3 in z
2.918 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.918 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.919 * [taylor]: Taking taylor expansion of z in z
2.919 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.919 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.919 * [taylor]: Taking taylor expansion of -1 in z
2.920 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.920 * [taylor]: Taking taylor expansion of 1/3 in z
2.920 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.920 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.920 * [taylor]: Taking taylor expansion of z in z
2.984 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 2 1)
2.984 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.984 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.984 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.984 * [taylor]: Taking taylor expansion of 1/3 in z
2.984 * [taylor]: Taking taylor expansion of (log z) in z
2.984 * [taylor]: Taking taylor expansion of z in z
2.985 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.985 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.985 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.985 * [taylor]: Taking taylor expansion of 1/3 in z
2.985 * [taylor]: Taking taylor expansion of (log z) in z
2.985 * [taylor]: Taking taylor expansion of z in z
3.031 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
3.031 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.031 * [taylor]: Taking taylor expansion of 1/3 in z
3.031 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.032 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.032 * [taylor]: Taking taylor expansion of z in z
3.032 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.032 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.032 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.032 * [taylor]: Taking taylor expansion of 1/3 in z
3.032 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.032 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.032 * [taylor]: Taking taylor expansion of z in z
3.087 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
3.088 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
3.088 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.088 * [taylor]: Taking taylor expansion of -1 in z
3.088 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.088 * [taylor]: Taking taylor expansion of 1/3 in z
3.088 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.088 * [taylor]: Taking taylor expansion of z in z
3.089 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
3.089 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.089 * [taylor]: Taking taylor expansion of -1 in z
3.090 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.090 * [taylor]: Taking taylor expansion of 1/3 in z
3.090 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.090 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.090 * [taylor]: Taking taylor expansion of z in z
3.155 * * * [progress]: simplifying candidates
3.156 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (log (cbrt (cbrt z))) 4)
  (* (log (cbrt (cbrt z))) 4)
  (* 1/3 4)
  (* 1 4)
  (pow (cbrt (cbrt z)) (* (cbrt 4) (cbrt 4)))
  (pow (cbrt (cbrt z)) (sqrt 4))
  (pow (cbrt (cbrt z)) 1)
  (pow (cbrt (cbrt (* (cbrt z) (cbrt z)))) 4)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (cbrt (cbrt (sqrt z))) 4)
  (pow (cbrt (cbrt (sqrt z))) 4)
  (pow (cbrt (cbrt 1)) 4)
  (pow (cbrt (cbrt z)) 4)
  (pow (cbrt (* (cbrt (cbrt z)) (cbrt (cbrt z)))) 4)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (cbrt (sqrt (cbrt z))) 4)
  (pow (cbrt (sqrt (cbrt z))) 4)
  (pow (cbrt 1) 4)
  (pow (cbrt (cbrt z)) 4)
  (pow (* (cbrt (cbrt (cbrt z))) (cbrt (cbrt (cbrt z)))) 4)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (sqrt (cbrt (cbrt z))) 4)
  (pow (sqrt (cbrt (cbrt z))) 4)
  (pow 1 4)
  (pow (cbrt (cbrt z)) 4)
  (log (pow (cbrt (cbrt z)) 4))
  (exp (pow (cbrt (cbrt z)) 4))
  (* (cbrt (pow (cbrt (cbrt z)) 4)) (cbrt (pow (cbrt (cbrt z)) 4)))
  (cbrt (pow (cbrt (cbrt z)) 4))
  (* (* (pow (cbrt (cbrt z)) 4) (pow (cbrt (cbrt z)) 4)) (pow (cbrt (cbrt z)) 4))
  (sqrt (pow (cbrt (cbrt z)) 4))
  (sqrt (pow (cbrt (cbrt z)) 4))
  (pow (cbrt (cbrt z)) (/ 4 2))
  (pow (cbrt (cbrt z)) (/ 4 2))
  (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 (pow z 4) 1/9)
  (pow (pow z 4) 1/9)
  (* (pow (pow (cbrt -1) 4) 1/3) (pow (pow z 4) 1/9))
  (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))
3.159 * * [simplify]: iteration  0 :  135  enodes  (cost  262 )
3.162 * * [simplify]: iteration  1 :  373  enodes  (cost  242 )
3.169 * * [simplify]: iteration  2 :  1366  enodes  (cost  230 )
3.201 * * [simplify]: iteration  3 :  5001  enodes  (cost  219 )
3.203 * [simplify]: Simplified to:
   (log (pow (cbrt (cbrt z)) 4))
  (log (pow (cbrt (cbrt z)) 4))
  4/3
  4
  (pow (cbrt (cbrt z)) (* (cbrt 4) (cbrt 4)))
  (pow (cbrt (cbrt z)) 2)
  (cbrt (cbrt z))
  (pow (cbrt (cbrt (* (cbrt z) (cbrt z)))) 4)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (cbrt (cbrt (sqrt z))) 4)
  (pow (cbrt (cbrt (sqrt z))) 4)
  1
  (pow (cbrt (cbrt z)) 4)
  (pow (cbrt (* (cbrt (cbrt z)) (cbrt (cbrt z)))) 4)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (cbrt (sqrt (cbrt z))) 4)
  (pow (cbrt (sqrt (cbrt z))) 4)
  1
  (pow (cbrt (cbrt z)) 4)
  (pow (cbrt (cbrt (cbrt z))) 8)
  (pow (cbrt (cbrt (cbrt z))) 4)
  (pow (cbrt (cbrt z)) 2)
  (pow (cbrt (cbrt z)) 2)
  1
  (pow (cbrt (cbrt z)) 4)
  (log (pow (cbrt (cbrt z)) 4))
  (exp (pow (cbrt (cbrt z)) 4))
  (* (cbrt (pow (cbrt (cbrt z)) 4)) (cbrt (pow (cbrt (cbrt z)) 4)))
  (cbrt (pow (cbrt (cbrt z)) 4))
  (* z (pow z 1/3))
  (sqrt (pow (cbrt (cbrt z)) 4))
  (sqrt (pow (cbrt (cbrt z)) 4))
  (pow (cbrt (cbrt z)) 2)
  (pow (cbrt (cbrt z)) 2)
  (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)
  (pow (cbrt (cbrt z)) 2)
  (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)
  (pow (cbrt (cbrt z)) 2)
  (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)
  (pow (cbrt (cbrt z)) 2)
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (pow (pow z 4) 1/9)
  (pow (pow z 4) 1/9)
  (* (pow (pow (cbrt -1) 4) 1/3) (pow (pow z 4) 1/9))
  (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))
3.203 * * * [progress]: adding candidates to table
3.416 * [progress]: [Phase 3 of 3] Extracting.
3.416 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.418 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y z) z) (+ x (* (* y z) z)) z y x)
3.418 * * * * [regimes]: Trying to branch on (* (* y z) z) from (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.440 * * * * [regimes]: Trying to branch on (+ x (* (* y z) z)) from (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.465 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.489 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.510 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (* y z) z)))> #<alt (λ (x y z) (+ (* (pow z 2) y) x))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow (cbrt (cbrt z)) 4))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (* (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (cbrt z)))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (* (* y z) (cbrt (pow z 2))) (cbrt z))))>)
3.534 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.535 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (* y z) z))
3.535 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
3.535 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
3.535 * [simplify]: Simplified to:
   (+ x (* (* y z) z))
4.235 * [regime-testing]: Baseline error score: 0.08408363076643594
4.235 * [regime-testing]: Oracle error score: 0.030076879922580468
4.236 * [regime-testing]: End program error score: 0.08408363076643594