7.108 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.016 * [simplify]: Sending expressions to egg_math:
 (- h0 (/ h1 h2))
0.019 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.021 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.022 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.022 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (- x (/ 1.0 3.0)))>
0.024 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.052 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0
0.052 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.053 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.057 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.064 * [approximate]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in (x) around 0
0.064 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x
0.064 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x
0.064 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.071 * * * [progress]: simplifying candidates
0.071 * [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))))
  (- (/ 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))
  (- (/ 1.0 3.0))
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.071 * [simplify]: Sending expressions to egg_math:
 (/ (exp h0) (exp (/ h1 h2)))
 (log (- h0 (/ h1 h2)))
 (exp (- h0 (/ h1 h2)))
 (* (cbrt (- h0 (/ h1 h2))) (cbrt (- h0 (/ h1 h2))))
 (cbrt (- h0 (/ h1 h2)))
 (* (* (- h0 (/ h1 h2)) (- h0 (/ h1 h2))) (- h0 (/ h1 h2)))
 (sqrt (- h0 (/ h1 h2)))
 (sqrt (- h0 (/ h1 h2)))
 (- (pow h0 3) (pow (/ h1 h2) 3))
 (+ (* h0 h0) (+ (* (/ h1 h2) (/ h1 h2)) (* h0 (/ h1 h2))))
 (- (/ h1 h2))
 (- (* h0 h0) (* (/ h1 h2) (/ h1 h2)))
 (+ h0 (/ h1 h2))
 (+ (sqrt h0) (sqrt (/ h1 h2)))
 (- (sqrt h0) (sqrt (/ h1 h2)))
 (+ (sqrt h0) (/ (sqrt h1) (sqrt h2)))
 (- (sqrt h0) (/ (sqrt h1) (sqrt h2)))
 (- h0 (/ h1 h2))
 (- (/ h1 h2))
 (- h0 h3)
 (- h0 h3)
 (- h0 h3)
0.074 * * [simplify]: iteration  0 :  81  enodes  (cost  77 )
0.076 * * [simplify]: iteration  1 :  178  enodes  (cost  72 )
0.079 * * [simplify]: iteration  2 :  428  enodes  (cost  72 )
0.085 * * [simplify]: iteration  3 :  1204  enodes  (cost  72 )
0.105 * * [simplify]: iteration  4 :  4291  enodes  (cost  72 )
0.171 * * [simplify]: iteration  5 :  5001  enodes  (cost  72 )
0.172 * [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))
  (+ (* (/ 1.0 3.0) (+ (/ 1.0 3.0) x)) (* x x))
  (- (/ 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))
  (- (/ 1.0 3.0))
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
  (- x 0.3333333333333333)
0.172 * * * [progress]: adding candidates to table
0.201 * [progress]: [Phase 3 of 3] Extracting.
0.202 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1.0 3.0))
0.202 * [simplify]: Sending expressions to egg_math:
 (- h0 (/ h1 h2))
0.203 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.203 * [simplify]: Simplified to:
   (- x (/ 1.0 3.0))
0.453 * [regime-testing]: End program error score: 0.009199270221367815