21.623 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.022 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.022 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.022 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.022 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (- x (/ 1.0 3.0)))>
0.025 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0
0.042 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.042 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.042 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0
0.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.044 * [approximate]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in (x) around 0
0.044 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x
0.044 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.044 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x
0.044 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.044 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.045 * * * [progress]: simplifying candidates
0.046 * [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))
  (neg (/ 1.0 3.0))
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.092 * * [simplify]: iteration  0 :  5272  enodes  (cost  146 )
0.093 * [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))
  (/ (neg 1.0) 3.0)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.093 * * * [progress]: adding candidates to table
0.117 * [progress]: [Phase 3 of 3] Extracting.
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.120 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.120 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.120 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.526 * [regime-testing]: End program error score: 0.010324410863948138