8.777 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.014 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.014 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.014 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.014 * * [progress]: iteration 1 / 4
0.014 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x) (- x (/ 1.0 3.0)))>
0.016 * * * [progress]: localizing error
0.019 * * * [progress]: generating rewritten candidates
0.019 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0
0.030 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.030 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.030 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0
0.030 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.030 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.031 * [approximate]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x
0.031 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.031 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x
0.031 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.031 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.033 * * * [progress]: simplifying candidates
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (exp (/ 1.0 3.0)))
  (log (- x (/ 1.0 3.0)))
  (exp (- x (/ 1.0 3.0)))
  (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))
  (cbrt (- x (/ 1.0 3.0)))
  (* (* (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (- x (/ 1.0 3.0)))
  (sqrt (- x (/ 1.0 3.0)))
  (sqrt (- x (/ 1.0 3.0)))
  (- (pow x 3) (pow (/ 1.0 3.0) 3))
  (+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
  (neg (/ 1.0 3.0))
  (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
  (+ x (/ 1.0 3.0))
  (+ (sqrt x) (sqrt (/ 1.0 3.0)))
  (- (sqrt x) (sqrt (/ 1.0 3.0)))
  (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))
  (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))
  (- x (/ 1.0 3.0))
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.062 * * [simplify]: iteration  0 :  5327  enodes  (cost  142 )
0.064 * [simplify]: Simplified to:
   (exp (- x (/ 1.0 3.0)))
  (log (- x (/ 1.0 3.0)))
  (exp (- x (/ 1.0 3.0)))
  (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))
  (cbrt (- x (/ 1.0 3.0)))
  (pow (- x (/ 1.0 3.0)) 3)
  (sqrt (- x (/ 1.0 3.0)))
  (sqrt (- x (/ 1.0 3.0)))
  (- (pow x 3) (pow (/ 1.0 3.0) 3))
  (+ (* x x) (* (/ 1.0 3.0) (+ x (/ 1.0 3.0))))
  (/ (neg 1.0) 3.0)
  (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (+ x (/ 1.0 3.0))
  (+ (sqrt x) (sqrt (/ 1.0 3.0)))
  (- (sqrt x) (sqrt (/ 1.0 3.0)))
  (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))
  (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))
  (- x (/ 1.0 3.0))
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.064 * * * [progress]: adding candidates to table
0.084 * * [progress]: iteration 2 / 4
0.084 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))>
0.086 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.106 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.112 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.117 * * * [progress]: generating series expansions
0.117 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.117 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in (x) around 0
0.117 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x
0.117 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.117 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.117 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x
0.118 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.118 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.119 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in (x) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.119 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.119 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.119 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.119 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.121 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in (x) around 0
0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.122 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.122 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.124 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.124 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.124 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.125 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0
0.125 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.126 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0
0.126 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x
0.126 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x
0.126 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.127 * [approximate]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in (x) around 0
0.127 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.127 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.127 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.129 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x
0.133 * * * [progress]: simplifying candidates
0.134 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (log (+ x (/ 1.0 3.0))))
  (log (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (exp (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (/ (* (* (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))))
  (* (cbrt (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))) (cbrt (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))))
  (cbrt (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (* (* (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (sqrt (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (sqrt (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))
  (neg (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (neg (+ x (/ 1.0 3.0)))
  (/ (* x x) (+ x (/ 1.0 3.0)))
  (/ (* 1.0 (/ 1.0 (* 3.0 3.0))) (+ x (/ 1.0 3.0)))
  (/ (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (+ x (/ 1.0 3.0))))
  (/ (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))) 1)
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))) 1)
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (+ x (/ 1.0 3.0))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) 1)
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) 1)
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ 1 (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))))
  (/ 1 (sqrt (+ x (/ 1.0 3.0))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (sqrt (+ x (/ 1.0 3.0))))
  (/ 1 1)
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))
  (/ 1 1)
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))
  (/ 1 (+ x (/ 1.0 3.0)))
  (/ (+ x (/ 1.0 3.0)) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) 1)
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) 1)
  (/ (+ x (/ 1.0 3.0)) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ (+ x (/ 1.0 3.0)) (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ (+ x (/ 1.0 3.0)) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)))
  (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))
  (* (+ x (/ 1.0 3.0)) (+ (* (* x x) (* x x)) (+ (* (* 1.0 (/ 1.0 (* 3.0 3.0))) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (* (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))))
  (* (+ x (/ 1.0 3.0)) (+ (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (* (exp x) (exp (/ 1.0 3.0)))
  (log (+ x (/ 1.0 3.0)))
  (exp (+ x (/ 1.0 3.0)))
  (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))
  (cbrt (+ x (/ 1.0 3.0)))
  (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))
  (sqrt (+ x (/ 1.0 3.0)))
  (sqrt (+ x (/ 1.0 3.0)))
  (+ (pow x 3) (pow (/ 1.0 3.0) 3))
  (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
  (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
  (- x (/ 1.0 3.0))
  (+ x (/ 1.0 3.0))
  (/ (exp (* x x)) (exp (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (log (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (exp (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (* (* (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (- (pow (* x x) 3) (pow (* 1.0 (/ 1.0 (* 3.0 3.0))) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 1.0 (/ 1.0 (* 3.0 3.0))) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (* (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (neg (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (- (* (* x x) (* x x)) (* (* 1.0 (/ 1.0 (* 3.0 3.0))) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (+ (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (- (* 1.0 x) 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (- (pow x 2) 0.1111111111111111)
  (- (pow x 2) 0.1111111111111111)
  (- (pow x 2) 0.1111111111111111)
0.172 * * [simplify]: iteration  0 :  5410  enodes  (cost  1002 )
0.176 * [simplify]: Simplified to:
   (log (- x (/ 1.0 3.0)))
  (log (- x (/ 1.0 3.0)))
  (exp (- x (/ 1.0 3.0)))
  (pow (- x (/ 1.0 3.0)) 3)
  (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))
  (cbrt (- x (/ 1.0 3.0)))
  (pow (- x (/ 1.0 3.0)) 3)
  (sqrt (- x (/ 1.0 3.0)))
  (sqrt (- x (/ 1.0 3.0)))
  (* (+ x (/ 1.0 3.0)) (neg (- x (/ 1.0 3.0))))
  (neg (+ x (/ 1.0 3.0)))
  (* x (/ x (+ x (/ 1.0 3.0))))
  (* (/ 1.0 (* 3.0 3.0)) (/ 1.0 (+ x (/ 1.0 3.0))))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (+ x (/ 1.0 3.0))))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0)))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (+ x (/ 1.0 3.0))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (sqrt (+ x (/ 1.0 3.0))))
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (/ (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (+ x (/ 1.0 3.0)))
  (/ 1 (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))
  (* (/ (+ x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0)))) (- x (/ 1.0 3.0)))
  (/ 1 (sqrt (+ x (/ 1.0 3.0))))
  (* (/ (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (- x (/ 1.0 3.0)))
  1
  (- x (/ 1.0 3.0))
  1
  (- x (/ 1.0 3.0))
  (/ 1 (+ x (/ 1.0 3.0)))
  (/ 1 (- x (/ 1.0 3.0)))
  (* (/ (+ x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0)))))
  (* (/ (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (- x (/ 1.0 3.0)))
  (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (/ (+ x (/ 1.0 3.0)) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ (+ x (/ 1.0 3.0)) (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (/ 1 (- x (/ 1.0 3.0)))
  (* (/ (+ x (/ 1.0 3.0)) (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (- x (/ 1.0 3.0)))
  1
  (* (+ x (/ 1.0 3.0)) (+ (pow x 4) (+ (pow (/ 1.0 3.0) 4) (* x (* x (* 1.0 (/ 1.0 (* 3.0 3.0))))))))
  (* (+ x (/ 1.0 3.0)) (+ (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (exp (+ x (/ 1.0 3.0)))
  (log (+ x (/ 1.0 3.0)))
  (exp (+ x (/ 1.0 3.0)))
  (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))
  (cbrt (+ x (/ 1.0 3.0)))
  (pow (+ x (/ 1.0 3.0)) 3)
  (sqrt (+ x (/ 1.0 3.0)))
  (sqrt (+ x (/ 1.0 3.0)))
  (+ (pow x 3) (pow (/ 1.0 3.0) 3))
  (+ (* x x) (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)))
  (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (- x (/ 1.0 3.0))
  (+ x (/ 1.0 3.0))
  (pow (exp (- x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))
  (log (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (pow (exp (- x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))
  (* (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))) (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))))
  (cbrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (pow (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) 3)
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (sqrt (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))))
  (- (pow x 6) (pow (/ 1.0 3.0) 6))
  (+ (pow x 4) (+ (pow (/ 1.0 3.0) 4) (* x (* x (* 1.0 (/ 1.0 (* 3.0 3.0)))))))
  (* 1.0 (/ (neg 1.0) (* 3.0 3.0)))
  (- (pow x 4) (pow (/ 1.0 3.0) 4))
  (+ (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
  (- (* x 1.0) 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (+ x 0.3333333333333333)
  (- (* x x) 0.1111111111111111)
  (- (* x x) 0.1111111111111111)
  (- (* x x) 0.1111111111111111)
0.177 * * * [progress]: adding candidates to table
0.268 * [progress]: [Phase 3 of 3] Extracting.
0.268 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- x (/ 1.0 3.0)))> #<alt (λ (x) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))>)
0.268 * * * [regime-changes]: Trying 2 branch expressions: ((- x (/ 1.0 3.0)) x)
0.268 * * * * [regimes]: Trying to branch on (- x (/ 1.0 3.0)) from (#<alt (λ (x) (- x (/ 1.0 3.0)))> #<alt (λ (x) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))>)
0.293 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- x (/ 1.0 3.0)))> #<alt (λ (x) (/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0))))>)
0.315 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.315 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.315 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.316 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.316 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.717 * [regime-testing]: End program error score: 0.009329835806985824