23.403 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) x)
0.014 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  13  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  17  enodes  (cost  2 )
0.017 * * [simplify]: iteration  3 :  17  enodes  (cost  2 )
0.017 * [simplify]: Simplified to:
   (/ (- x y) x)
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) x))>
0.018 * * * [progress]: localizing error
0.021 * * * [progress]: generating rewritten candidates
0.021 * * * * [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 y) x) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
0.030 * [taylor]: Taking taylor expansion of (- x y) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
0.031 * [taylor]: Taking taylor expansion of (- x y) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
0.031 * [taylor]: Taking taylor expansion of (- x y) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.031 * [taylor]: Taking taylor expansion of -1 in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of 1 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) 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 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) 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 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 1 in y
0.040 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [approximate]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in y
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.046 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x
0.046 * [taylor]: Taking taylor expansion of -1 in x
0.046 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 1 in y
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.062 * * * [progress]: simplifying candidates
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log x))
  (log (/ (- x y) x))
  (exp (/ (- x y) x))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* x x) x))
  (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x)))
  (cbrt (/ (- x y) x))
  (* (* (/ (- x y) x) (/ (- x y) x)) (/ (- x y) x))
  (sqrt (/ (- x y) x))
  (sqrt (/ (- x y) x))
  (- (- x y))
  (- x)
  (/ x x)
  (/ y x)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- x y)) (cbrt x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x))
  (/ (cbrt (- x y)) (sqrt x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) x)
  (/ (sqrt (- x y)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (cbrt x))
  (/ (sqrt (- x y)) (sqrt x))
  (/ (sqrt (- x y)) (sqrt x))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- x y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- x y) (sqrt x))
  (/ 1 1)
  (/ (- x y) x)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt x) (sqrt y)) (cbrt x))
  (/ (+ (sqrt x) (sqrt y)) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (sqrt x))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- x y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- x y) (sqrt x))
  (/ 1 1)
  (/ (- x y) x)
  (/ 1 x)
  (/ x (- x y))
  (/ (- x y) (* (cbrt x) (cbrt x)))
  (/ (- x y) (sqrt x))
  (/ (- x y) 1)
  (/ x (cbrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ x (- x y))
  (/ x (- (sqrt x) (sqrt y)))
  (/ x (- x y))
  (* x (+ (* x x) (+ (* y y) (* x y))))
  (* x (+ x y))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.066 * * [simplify]: iteration  0 :  148  enodes  (cost  196 )
0.069 * * [simplify]: iteration  1 :  447  enodes  (cost  186 )
0.078 * * [simplify]: iteration  2 :  2039  enodes  (cost  185 )
0.122 * * [simplify]: iteration  3 :  5001  enodes  (cost  185 )
0.123 * [simplify]: Simplified to:
   (log (/ (- x y) x))
  (log (/ (- x y) x))
  (exp (/ (- x y) x))
  (pow (- 1 (/ y x)) 3)
  (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x)))
  (cbrt (/ (- x y) x))
  (pow (- 1 (/ y x)) 3)
  (sqrt (/ (- x y) x))
  (sqrt (/ (- x y) x))
  (- (- x y))
  (- x)
  1
  (/ y x)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- x y)) (cbrt x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x))
  (/ (cbrt (- x y)) (sqrt x))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) x)
  (/ (sqrt (- x y)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (cbrt x))
  (/ (sqrt (- x y)) (sqrt x))
  (/ (sqrt (- x y)) (sqrt x))
  (sqrt (- x y))
  (/ (sqrt (- x y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- x y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- x y) (sqrt x))
  1
  (- 1 (/ y x))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt x) (sqrt y)) (cbrt x))
  (/ (+ (sqrt x) (sqrt y)) (sqrt x))
  (- 1 (/ (sqrt y) (sqrt x)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- x y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- x y) (sqrt x))
  1
  (- 1 (/ y x))
  (/ 1 x)
  (/ x (- x y))
  (/ (- x y) (* (cbrt x) (cbrt x)))
  (/ (- x y) (sqrt x))
  (- x y)
  (/ x (cbrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ x (- x y))
  (/ x (- (sqrt x) (sqrt y)))
  (/ x (- x y))
  (* (+ (* y (+ y x)) (* x x)) x)
  (* x (+ x y))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.123 * * * [progress]: adding candidates to table
0.187 * * [progress]: iteration 2 / 4
0.187 * * * [progress]: picking best candidate
0.189 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (- 1 (/ y x))))>
0.190 * * * [progress]: localizing error
0.194 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.202 * * * [progress]: generating series expansions
0.202 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.202 * [approximate]: Taking taylor expansion of (- 1 (/ y x)) in (y x) around 0
0.202 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x
0.202 * [taylor]: Taking taylor expansion of 1 in x
0.202 * [taylor]: Taking taylor expansion of (/ y x) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.202 * [taylor]: Taking taylor expansion of 1 in y
0.202 * [taylor]: Taking taylor expansion of (/ y x) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.203 * [taylor]: Taking taylor expansion of 1 in y
0.203 * [taylor]: Taking taylor expansion of (/ y x) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of 1 in x
0.203 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 0 in x
0.206 * [taylor]: Taking taylor expansion of 0 in x
0.207 * [taylor]: Taking taylor expansion of 0 in x
0.207 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.207 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.207 * [taylor]: Taking taylor expansion of 1 in x
0.207 * [taylor]: Taking taylor expansion of (/ x y) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.207 * [taylor]: Taking taylor expansion of 1 in y
0.208 * [taylor]: Taking taylor expansion of (/ x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.208 * [taylor]: Taking taylor expansion of 1 in y
0.208 * [taylor]: Taking taylor expansion of (/ x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (- x) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of 1 in x
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.213 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.213 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.213 * [taylor]: Taking taylor expansion of 1 in x
0.213 * [taylor]: Taking taylor expansion of (/ x y) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.213 * [taylor]: Taking taylor expansion of (/ x y) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.213 * [taylor]: Taking taylor expansion of (/ x y) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (- x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1 in x
0.216 * [taylor]: Taking taylor expansion of 0 in x
0.218 * [taylor]: Taking taylor expansion of 0 in x
0.218 * * * [progress]: simplifying candidates
0.218 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1) (exp (/ y x)))
  (log (- 1 (/ y x)))
  (exp (- 1 (/ y x)))
  (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (* (* (- 1 (/ y x)) (- 1 (/ y x))) (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (- (pow 1 3) (pow (/ y x) 3))
  (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x))))
  (- (/ y x))
  (- (* 1 1) (* (/ y x) (/ y x)))
  (+ 1 (/ y x))
  (+ (sqrt 1) (sqrt (/ y x)))
  (- (sqrt 1) (sqrt (/ y x)))
  (+ (sqrt 1) (/ (sqrt y) (sqrt x)))
  (- (sqrt 1) (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ y x))
  (- (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.222 * * [simplify]: iteration  0 :  88  enodes  (cost  91 )
0.225 * * [simplify]: iteration  1 :  318  enodes  (cost  82 )
0.230 * * [simplify]: iteration  2 :  806  enodes  (cost  82 )
0.247 * * [simplify]: iteration  3 :  2741  enodes  (cost  82 )
0.302 * * [simplify]: iteration  4 :  5003  enodes  (cost  82 )
0.303 * [simplify]: Simplified to:
   (exp (- 1 (/ y x)))
  (log (- 1 (/ y x)))
  (exp (- 1 (/ y x)))
  (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (pow (- 1 (/ y x)) 3)
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (- 1 (pow (/ y x) 3))
  (+ (* (/ y x) (+ (/ y x) 1)) 1)
  (- (/ y x))
  (- 1 (* (/ y x) (/ y x)))
  (+ 1 (/ y x))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ y x))
  (- (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.303 * * * [progress]: adding candidates to table
0.331 * * [progress]: iteration 3 / 4
0.331 * * * [progress]: picking best candidate
0.333 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (- 1 (/ y x)) 3)))>
0.333 * * * [progress]: localizing error
0.339 * * * [progress]: generating rewritten candidates
0.339 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.354 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.372 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.382 * * * [progress]: generating series expansions
0.382 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.382 * [approximate]: Taking taylor expansion of (- 1 (/ y x)) in (y x) around 0
0.382 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x
0.382 * [taylor]: Taking taylor expansion of 1 in x
0.382 * [taylor]: Taking taylor expansion of (/ y x) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.382 * [taylor]: Taking taylor expansion of 1 in y
0.382 * [taylor]: Taking taylor expansion of (/ y x) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.382 * [taylor]: Taking taylor expansion of 1 in y
0.382 * [taylor]: Taking taylor expansion of (/ y x) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of 1 in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of 0 in x
0.386 * [taylor]: Taking taylor expansion of 0 in x
0.387 * [taylor]: Taking taylor expansion of 0 in x
0.387 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.387 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.387 * [taylor]: Taking taylor expansion of 1 in x
0.387 * [taylor]: Taking taylor expansion of (/ x y) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.387 * [taylor]: Taking taylor expansion of 1 in y
0.387 * [taylor]: Taking taylor expansion of (/ x y) in y
0.387 * [taylor]: Taking taylor expansion of x in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.388 * [taylor]: Taking taylor expansion of 1 in y
0.388 * [taylor]: Taking taylor expansion of (/ x y) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (- x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.390 * [taylor]: Taking taylor expansion of 0 in x
0.392 * [taylor]: Taking taylor expansion of 0 in x
0.393 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.393 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.393 * [taylor]: Taking taylor expansion of 1 in x
0.393 * [taylor]: Taking taylor expansion of (/ x y) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.393 * [taylor]: Taking taylor expansion of 1 in y
0.393 * [taylor]: Taking taylor expansion of (/ x y) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.393 * [taylor]: Taking taylor expansion of 1 in y
0.393 * [taylor]: Taking taylor expansion of (/ x y) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (- x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [taylor]: Taking taylor expansion of 0 in x
0.398 * [taylor]: Taking taylor expansion of 0 in x
0.398 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.398 * [approximate]: Taking taylor expansion of (pow (- 1 (/ y x)) 3) in (y x) around 0
0.398 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y x)) 3) in x
0.398 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x
0.398 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [taylor]: Taking taylor expansion of (/ y x) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y x)) 3) in y
0.398 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.398 * [taylor]: Taking taylor expansion of 1 in y
0.398 * [taylor]: Taking taylor expansion of (/ y x) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y x)) 3) in y
0.399 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.399 * [taylor]: Taking taylor expansion of 1 in y
0.399 * [taylor]: Taking taylor expansion of (/ y x) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of 1 in x
0.400 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 x))) in x
0.400 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x
0.400 * [taylor]: Taking taylor expansion of 3 in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow x 2))) in x
0.402 * [taylor]: Taking taylor expansion of 3 in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.407 * [approximate]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in (y x) around 0
0.407 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in x
0.407 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.407 * [taylor]: Taking taylor expansion of 1 in x
0.407 * [taylor]: Taking taylor expansion of (/ x y) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in y
0.407 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.407 * [taylor]: Taking taylor expansion of 1 in y
0.407 * [taylor]: Taking taylor expansion of (/ x y) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in y
0.407 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.407 * [taylor]: Taking taylor expansion of 1 in y
0.407 * [taylor]: Taking taylor expansion of (/ x y) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (* 3 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of 3 in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (- (* 3 x)) in x
0.411 * [taylor]: Taking taylor expansion of (* 3 x) in x
0.411 * [taylor]: Taking taylor expansion of 3 in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of 1 in x
0.416 * [approximate]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in (y x) around 0
0.416 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in x
0.416 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.416 * [taylor]: Taking taylor expansion of 1 in x
0.416 * [taylor]: Taking taylor expansion of (/ x y) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of y in x
0.416 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in y
0.416 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.416 * [taylor]: Taking taylor expansion of 1 in y
0.416 * [taylor]: Taking taylor expansion of (/ x y) in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of (pow (- 1 (/ x y)) 3) in y
0.416 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.416 * [taylor]: Taking taylor expansion of 1 in y
0.416 * [taylor]: Taking taylor expansion of (/ x y) in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (* 3 (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of 3 in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (- (* 3 x)) in x
0.420 * [taylor]: Taking taylor expansion of (* 3 x) in x
0.420 * [taylor]: Taking taylor expansion of 3 in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of 1 in x
0.424 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.425 * [approximate]: Taking taylor expansion of (- 1 (/ y x)) in (y x) around 0
0.425 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x
0.425 * [taylor]: Taking taylor expansion of 1 in x
0.425 * [taylor]: Taking taylor expansion of (/ y x) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.425 * [taylor]: Taking taylor expansion of 1 in y
0.425 * [taylor]: Taking taylor expansion of (/ y x) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y
0.425 * [taylor]: Taking taylor expansion of 1 in y
0.425 * [taylor]: Taking taylor expansion of (/ y x) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of 1 in x
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 0 in x
0.428 * [taylor]: Taking taylor expansion of 0 in x
0.429 * [taylor]: Taking taylor expansion of 0 in x
0.429 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.429 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.429 * [taylor]: Taking taylor expansion of 1 in x
0.429 * [taylor]: Taking taylor expansion of (/ x y) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.429 * [taylor]: Taking taylor expansion of 1 in y
0.429 * [taylor]: Taking taylor expansion of (/ x y) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.429 * [taylor]: Taking taylor expansion of 1 in y
0.429 * [taylor]: Taking taylor expansion of (/ x y) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (- x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 1 in x
0.432 * [taylor]: Taking taylor expansion of 0 in x
0.434 * [taylor]: Taking taylor expansion of 0 in x
0.434 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0
0.434 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x
0.434 * [taylor]: Taking taylor expansion of 1 in x
0.434 * [taylor]: Taking taylor expansion of (/ x y) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.435 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [taylor]: Taking taylor expansion of (/ x y) in y
0.435 * [taylor]: Taking taylor expansion of x in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y
0.435 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [taylor]: Taking taylor expansion of (/ x y) in y
0.435 * [taylor]: Taking taylor expansion of x in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (- x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of 1 in x
0.438 * [taylor]: Taking taylor expansion of 0 in x
0.439 * [taylor]: Taking taylor expansion of 0 in x
0.440 * * * [progress]: simplifying candidates
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (- 1 (/ y x)) 3)))
  (exp (cbrt (pow (- 1 (/ y x)) 3)))
  (cbrt (pow (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) 3))
  (cbrt (pow (cbrt (- 1 (/ y x))) 3))
  (cbrt (pow (sqrt (- 1 (/ y x))) 3))
  (cbrt (pow (sqrt (- 1 (/ y x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1 (/ y x)) 3))
  (cbrt (pow (+ (sqrt 1) (sqrt (/ y x))) 3))
  (cbrt (pow (- (sqrt 1) (sqrt (/ y x))) 3))
  (cbrt (pow (+ (sqrt 1) (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (- (sqrt 1) (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (+ 1 (sqrt (/ y x))) 3))
  (cbrt (pow (- 1 (sqrt (/ y x))) 3))
  (cbrt (pow (+ 1 (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (- 1 (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1 (/ y x)) 3))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (cbrt (* (cbrt (pow (- 1 (/ y x)) 3)) (cbrt (pow (- 1 (/ y x)) 3))))
  (cbrt (cbrt (pow (- 1 (/ y x)) 3)))
  (cbrt (pow (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) 3))
  (cbrt (pow (cbrt (- 1 (/ y x))) 3))
  (cbrt (pow (sqrt (- 1 (/ y x))) 3))
  (cbrt (pow (sqrt (- 1 (/ y x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1 (/ y x)) 3))
  (cbrt (pow (+ (sqrt 1) (sqrt (/ y x))) 3))
  (cbrt (pow (- (sqrt 1) (sqrt (/ y x))) 3))
  (cbrt (pow (+ (sqrt 1) (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (- (sqrt 1) (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (+ 1 (sqrt (/ y x))) 3))
  (cbrt (pow (- 1 (sqrt (/ y x))) 3))
  (cbrt (pow (+ 1 (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow (- 1 (/ (sqrt y) (sqrt x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1 (/ y x)) 3))
  (cbrt (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (sqrt (pow (- 1 (/ y x)) 3)))
  (cbrt (sqrt (pow (- 1 (/ y x)) 3)))
  (cbrt 1)
  (cbrt (pow (- 1 (/ y x)) 3))
  (cbrt (pow (- 1 (/ y x)) (/ 3 2)))
  (cbrt (pow (- 1 (/ y x)) (/ 3 2)))
  (cbrt (pow (- (pow 1 3) (pow (/ y x) 3)) 3))
  (cbrt (pow (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x)))) 3))
  (cbrt (pow (- (* 1 1) (* (/ y x) (/ y x))) 3))
  (cbrt (pow (+ 1 (/ y x)) 3))
  (* (cbrt (cbrt (pow (- 1 (/ y x)) 3))) (cbrt (cbrt (pow (- 1 (/ y x)) 3))))
  (cbrt (cbrt (pow (- 1 (/ y x)) 3)))
  (* (* (cbrt (pow (- 1 (/ y x)) 3)) (cbrt (pow (- 1 (/ y x)) 3))) (cbrt (pow (- 1 (/ y x)) 3)))
  (sqrt (cbrt (pow (- 1 (/ y x)) 3)))
  (sqrt (cbrt (pow (- 1 (/ y x)) 3)))
  (* (log (- 1 (/ y x))) 3)
  (* (log (- 1 (/ y x))) 3)
  (* 1 3)
  (pow (- 1 (/ y x)) (* (cbrt 3) (cbrt 3)))
  (pow (- 1 (/ y x)) (sqrt 3))
  (pow (- 1 (/ y x)) 1)
  (pow (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) 3)
  (pow (cbrt (- 1 (/ y x))) 3)
  (pow (sqrt (- 1 (/ y x))) 3)
  (pow (sqrt (- 1 (/ y x))) 3)
  (pow 1 3)
  (pow (- 1 (/ y x)) 3)
  (pow (+ (sqrt 1) (sqrt (/ y x))) 3)
  (pow (- (sqrt 1) (sqrt (/ y x))) 3)
  (pow (+ (sqrt 1) (/ (sqrt y) (sqrt x))) 3)
  (pow (- (sqrt 1) (/ (sqrt y) (sqrt x))) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  (pow 1 3)
  (pow (- 1 (/ y x)) 3)
  (* (- 1 (/ y x)) (- 1 (/ y x)))
  (log (pow (- 1 (/ y x)) 3))
  (exp (pow (- 1 (/ y x)) 3))
  (* (cbrt (pow (- 1 (/ y x)) 3)) (cbrt (pow (- 1 (/ y x)) 3)))
  (cbrt (pow (- 1 (/ y x)) 3))
  (* (* (pow (- 1 (/ y x)) 3) (pow (- 1 (/ y x)) 3)) (pow (- 1 (/ y x)) 3))
  (pow (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) 3)
  (pow (cbrt (- 1 (/ y x))) 3)
  (pow (sqrt (- 1 (/ y x))) 3)
  (pow (sqrt (- 1 (/ y x))) 3)
  (pow 1 3)
  (pow (- 1 (/ y x)) 3)
  (pow (+ (sqrt 1) (sqrt (/ y x))) 3)
  (pow (- (sqrt 1) (sqrt (/ y x))) 3)
  (pow (+ (sqrt 1) (/ (sqrt y) (sqrt x))) 3)
  (pow (- (sqrt 1) (/ (sqrt y) (sqrt x))) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  (pow 1 3)
  (pow (- 1 (/ y x)) 3)
  (pow (- (pow 1 3) (pow (/ y x) 3)) 3)
  (pow (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x)))) 3)
  (pow (- (* 1 1) (* (/ y x) (/ y x))) 3)
  (pow (+ 1 (/ y x)) 3)
  (* (- 1 (/ y x)) (- 1 (/ y x)))
  (sqrt (pow (- 1 (/ y x)) 3))
  (sqrt (pow (- 1 (/ y x)) 3))
  (pow (- 1 (/ y x)) (/ 3 2))
  (pow (- 1 (/ y x)) (/ 3 2))
  (/ (exp 1) (exp (/ y x)))
  (log (- 1 (/ y x)))
  (exp (- 1 (/ y x)))
  (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (* (* (- 1 (/ y x)) (- 1 (/ y x))) (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (- (pow 1 3) (pow (/ y x) 3))
  (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x))))
  (- (/ y x))
  (- (* 1 1) (* (/ y x) (/ y x)))
  (+ 1 (/ y x))
  (+ (sqrt 1) (sqrt (/ y x)))
  (- (sqrt 1) (sqrt (/ y x)))
  (+ (sqrt 1) (/ (sqrt y) (sqrt x)))
  (- (sqrt 1) (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ y x))
  (- (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- (* 3 (/ (pow y 2) (pow x 2))) (+ (* 3 (/ y x)) (/ (pow y 3) (pow x 3))))
  (- (+ 1 (* 3 (/ (pow y 2) (pow x 2)))) (* 3 (/ y x)))
  (- (+ 1 (* 3 (/ (pow y 2) (pow x 2)))) (* 3 (/ y x)))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.449 * * [simplify]: iteration  0 :  281  enodes  (cost  512 )
0.456 * * [simplify]: iteration  1 :  1237  enodes  (cost  474 )
0.479 * * [simplify]: iteration  2 :  5001  enodes  (cost  468 )
0.482 * [simplify]: Simplified to:
   (log (- 1 (/ y x)))
  (exp (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  1
  (- 1 (/ y x))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  1
  (- 1 (/ y x))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  1
  (- 1 (/ y x))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  1
  (- 1 (/ y x))
  (cbrt (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (sqrt (pow (- 1 (/ y x)) 3)))
  (cbrt (sqrt (pow (- 1 (/ y x)) 3)))
  1
  (- 1 (/ y x))
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (- 1 (pow (/ y x) 3))
  (+ (* (/ y x) (+ (/ y x) 1)) 1)
  (- 1 (* (/ y x) (/ y x)))
  (+ 1 (/ y x))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (pow (- 1 (/ y x)) 3)
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (log (pow (- 1 (/ y x)) 3))
  (log (pow (- 1 (/ y x)) 3))
  3
  (pow (- 1 (/ y x)) (* (cbrt 3) (cbrt 3)))
  (pow (- 1 (/ y x)) (sqrt 3))
  (- 1 (/ y x))
  (pow (- 1 (/ y x)) 2)
  (- 1 (/ y x))
  (pow (- 1 (/ y x)) 3/2)
  (pow (- 1 (/ y x)) 3/2)
  1
  (pow (- 1 (/ y x)) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  1
  (pow (- 1 (/ y x)) 3)
  (pow (- 1 (/ y x)) 2)
  (log (pow (- 1 (/ y x)) 3))
  (exp (pow (- 1 (/ y x)) 3))
  (pow (- 1 (/ y x)) 2)
  (- 1 (/ y x))
  (pow (pow (- 1 (/ y x)) 3) 3)
  (pow (- 1 (/ y x)) 2)
  (- 1 (/ y x))
  (pow (- 1 (/ y x)) 3/2)
  (pow (- 1 (/ y x)) 3/2)
  1
  (pow (- 1 (/ y x)) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (+ 1 (sqrt (/ y x))) 3)
  (pow (- 1 (sqrt (/ y x))) 3)
  (pow (+ 1 (/ (sqrt y) (sqrt x))) 3)
  (pow (- 1 (/ (sqrt y) (sqrt x))) 3)
  1
  (pow (- 1 (/ y x)) 3)
  (pow (- 1 (pow (/ y x) 3)) 3)
  (pow (+ (* (/ y x) (+ (/ y x) 1)) 1) 3)
  (pow (- 1 (* (/ y x) (/ y x))) 3)
  (pow (+ 1 (/ y x)) 3)
  (pow (- 1 (/ y x)) 2)
  (sqrt (pow (- 1 (/ y x)) 3))
  (sqrt (pow (- 1 (/ y x)) 3))
  (pow (- 1 (/ y x)) 3/2)
  (pow (- 1 (/ y x)) 3/2)
  (exp (- 1 (/ y x)))
  (log (- 1 (/ y x)))
  (exp (- 1 (/ y x)))
  (cbrt (* (- 1 (/ y x)) (- 1 (/ y x))))
  (cbrt (- 1 (/ y x)))
  (pow (- 1 (/ y x)) 3)
  (sqrt (- 1 (/ y x)))
  (sqrt (- 1 (/ y x)))
  (- 1 (pow (/ y x) 3))
  (+ (* (/ y x) (+ (/ y x) 1)) 1)
  (- (/ y x))
  (- 1 (* (/ y x) (/ y x)))
  (+ 1 (/ y x))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (+ 1 (sqrt (/ y x)))
  (- 1 (sqrt (/ y x)))
  (+ 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ (sqrt y) (sqrt x)))
  (- 1 (/ y x))
  (- (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- (* 3 (- (/ (pow y 2) (pow x 2)) (/ y x))) (pow (/ y x) 3))
  (+ 1 (* 3 (- (/ (pow y 2) (pow x 2)) (/ y x))))
  (+ 1 (* 3 (- (/ (pow y 2) (pow x 2)) (/ y x))))
  (- 1 (/ y x))
  (- 1 (/ y x))
  (- 1 (/ y x))
0.483 * * * [progress]: adding candidates to table
0.602 * [progress]: [Phase 3 of 3] Extracting.
0.602 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) x))> #<alt (λ (x y) (* 1 (- 1 (/ y x))))> #<alt (λ (x y) (cbrt (pow (- 1 (/ y x)) 3)))>)
0.602 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) x) y x)
0.602 * * * * [regimes]: Trying to branch on (/ (- x y) x) from (#<alt (λ (x y) (/ (- x y) x))> #<alt (λ (x y) (* 1 (- 1 (/ y x))))> #<alt (λ (x y) (cbrt (pow (- 1 (/ y x)) 3)))>)
0.613 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- x y) x))> #<alt (λ (x y) (* 1 (- 1 (/ y x))))> #<alt (λ (x y) (cbrt (pow (- 1 (/ y x)) 3)))>)
0.627 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- x y) x))> #<alt (λ (x y) (* 1 (- 1 (/ y x))))> #<alt (λ (x y) (cbrt (pow (- 1 (/ y x)) 3)))>)
0.640 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.640 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (- 1 (/ y x)))
0.641 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.641 * * [simplify]: iteration  1 :  11  enodes  (cost  2 )
0.641 * * [simplify]: iteration  2 :  11  enodes  (cost  2 )
0.642 * [simplify]: Simplified to:
   (- 1 (/ y x))
1.002 * [regime-testing]: Baseline error score: 0.002000250031253907
1.002 * [regime-testing]: Oracle error score: 0.0008751093886735842
1.003 * [regime-testing]: End program error score: 0.002000250031253907
1.021 * [regime-testing]: Target error score: 0.002000250031253907