8.130 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.010 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying:
  (- x (/ 1.0 3.0))
0.011 * [simplify]: Sending expressions to egg_math:
 (- h0 (/ h1 h2))
0.013 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x) (- x (/ 1.0 3.0)))>
0.017 * * * [progress]: localizing error
0.021 * * * [progress]: generating rewritten candidates
0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [backup-simplify]: Simplify (- x (/ 1.0 3.0)) into (- x 0.3333333333333333)
0.032 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 1 into 1
0.032 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.032 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.032 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 1 into 1
0.032 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.032 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.032 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.033 * [backup-simplify]: Simplify (+ 0 (- 0.3333333333333333)) into (- 0.3333333333333333)
0.033 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.033 * [backup-simplify]: Simplify (- 0) into 0
0.033 * [backup-simplify]: Simplify (+ 1 0) into 1
0.033 * [backup-simplify]: Simplify 1 into 1
0.034 * [backup-simplify]: Simplify (- 0) into 0
0.034 * [backup-simplify]: Simplify (+ 0 0) into 0
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify (- 0) into 0
0.034 * [backup-simplify]: Simplify (+ 0 0) into 0
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify (- 0) into 0
0.035 * [backup-simplify]: Simplify (+ 0 0) into 0
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify (- 0) into 0
0.035 * [backup-simplify]: Simplify (+ 0 0) into 0
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify (- 0) into 0
0.035 * [backup-simplify]: Simplify (+ 0 0) into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify (- 0) into 0
0.036 * [backup-simplify]: Simplify (+ 0 0) into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify (+ (* 1 x) (- 0.3333333333333333)) into (- x 0.3333333333333333)
0.037 * [backup-simplify]: Simplify (- (/ 1 x) (/ 1.0 3.0)) into (- (/ 1 x) 0.3333333333333333)
0.037 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.037 * [backup-simplify]: Simplify (/ 1 1) into 1
0.037 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.037 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.037 * [backup-simplify]: Simplify (/ 1 1) into 1
0.037 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.037 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.038 * [backup-simplify]: Simplify (+ 1 0) into 1
0.038 * [backup-simplify]: Simplify 1 into 1
0.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.038 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.039 * [backup-simplify]: Simplify (+ 0 (- 0.3333333333333333)) into (- 0.3333333333333333)
0.039 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.040 * [backup-simplify]: Simplify (- 0) into 0
0.040 * [backup-simplify]: Simplify (+ 0 0) into 0
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.041 * [backup-simplify]: Simplify (- 0) into 0
0.041 * [backup-simplify]: Simplify (+ 0 0) into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.042 * [backup-simplify]: Simplify (- 0) into 0
0.042 * [backup-simplify]: Simplify (+ 0 0) into 0
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.042 * [backup-simplify]: Simplify (- 0) into 0
0.043 * [backup-simplify]: Simplify (+ 0 0) into 0
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.043 * [backup-simplify]: Simplify (- 0) into 0
0.044 * [backup-simplify]: Simplify (+ 0 0) into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.044 * [backup-simplify]: Simplify (- 0) into 0
0.045 * [backup-simplify]: Simplify (+ 0 0) into 0
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify (+ (- 0.3333333333333333) (* 1 (/ 1 (/ 1 x)))) into (- x 0.3333333333333333)
0.045 * [backup-simplify]: Simplify (- (/ 1 (- x)) (/ 1.0 3.0)) into (- (+ 0.3333333333333333 (/ 1 x)))
0.045 * [approximate]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in (x) around 0
0.045 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x
0.045 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.045 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.045 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify 1 into 1
0.046 * [backup-simplify]: Simplify (/ 1 1) into 1
0.046 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.046 * [backup-simplify]: Simplify 0.3333333333333333 into 0.3333333333333333
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 1 into 1
0.046 * [backup-simplify]: Simplify (/ 1 1) into 1
0.046 * [backup-simplify]: Simplify (+ 0 1) into 1
0.047 * [backup-simplify]: Simplify (- 1) into -1
0.047 * [backup-simplify]: Simplify -1 into -1
0.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.047 * [backup-simplify]: Simplify (+ 0.3333333333333333 0) into 0.3333333333333333
0.047 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.048 * [backup-simplify]: Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
0.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.048 * [backup-simplify]: Simplify (+ 0 0) into 0
0.049 * [backup-simplify]: Simplify (- 0) into 0
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.049 * [backup-simplify]: Simplify (+ 0 0) into 0
0.050 * [backup-simplify]: Simplify (- 0) into 0
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.050 * [backup-simplify]: Simplify (+ 0 0) into 0
0.050 * [backup-simplify]: Simplify (- 0) into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.051 * [backup-simplify]: Simplify (+ 0 0) into 0
0.051 * [backup-simplify]: Simplify (- 0) into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.052 * [backup-simplify]: Simplify (+ 0 0) into 0
0.052 * [backup-simplify]: Simplify (- 0) into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.053 * [backup-simplify]: Simplify (+ 0 0) into 0
0.053 * [backup-simplify]: Simplify (- 0) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (+ (- 0.3333333333333333) (* -1 (/ 1 (/ 1 (- x))))) into (- x 0.3333333333333333)
0.054 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying:
  (/ (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)
0.054 * [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)
0.057 * * [simplify]: iteration  0 :  81  enodes  (cost  77 )
0.059 * * [simplify]: iteration  1 :  178  enodes  (cost  72 )
0.063 * * [simplify]: iteration  2 :  428  enodes  (cost  72 )
0.070 * * [simplify]: iteration  3 :  1204  enodes  (cost  72 )
0.093 * * [simplify]: iteration  4 :  4291  enodes  (cost  72 )
0.163 * * [simplify]: iteration  5 :  5001  enodes  (cost  72 )
0.164 * * * [progress]: adding candidates to table
0.194 * [progress]: [Phase 3 of 3] Extracting.
0.195 * [simplify]: Simplifying:
  (- x (/ 1.0 3.0))
0.195 * [simplify]: Sending expressions to egg_math:
 (- h0 (/ h1 h2))
0.195 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.455 * [regime-testing]: End program error score: 0.011022618452486851