13.219 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 y))
0.055 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.056 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.057 * * [simplify]: iteration  2 :  21  enodes  (cost  2 )
0.058 * * [simplify]: iteration  3 :  26  enodes  (cost  2 )
0.059 * * [simplify]: iteration  4 :  26  enodes  (cost  2 )
0.060 * [simplify]: Simplified to:
   (* x (- 1.0 y))
0.060 * * [progress]: iteration 1 / 4
0.060 * * * [progress]: picking best candidate
0.062 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 y)))>
0.062 * * * [progress]: localizing error
0.066 * * * [progress]: generating rewritten candidates
0.066 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.072 * * * [progress]: generating series expansions
0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.073 * [approximate]: Taking taylor expansion of (* (- 1.0 y) x) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in y
0.073 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.073 * [taylor]: Taking taylor expansion of 1.0 in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.073 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.073 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.073 * [taylor]: Taking taylor expansion of 1.0 in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in y
0.075 * [taylor]: Taking taylor expansion of -1 in y
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 1.0 in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.076 * [taylor]: Taking taylor expansion of -1 in y
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 1.0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * * * [progress]: simplifying candidates
0.080 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 y))
  (+ (log x) (log (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (* (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* 1.0 x)
  (* (neg y) x)
  (* 1.0 x)
  (* (neg y) x)
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  (* x 1)
  (* x (+ (sqrt 1.0) (sqrt y)))
  (* x 1)
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
0.083 * * [simplify]: iteration  0 :  112  enodes  (cost  101 )
0.086 * * [simplify]: iteration  1 :  437  enodes  (cost  88 )
0.094 * * [simplify]: iteration  2 :  1550  enodes  (cost  88 )
0.118 * * [simplify]: iteration  3 :  5001  enodes  (cost  88 )
0.119 * [simplify]: Simplified to:
   (* x (- 1.0 y))
  (log (* x (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (sqrt (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  x
  (* x (+ (sqrt 1.0) (sqrt y)))
  x
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
0.119 * * * [progress]: adding candidates to table
0.141 * * [progress]: iteration 2 / 4
0.141 * * * [progress]: picking best candidate
0.144 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))>
0.144 * * * [progress]: localizing error
0.150 * * * [progress]: generating rewritten candidates
0.150 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.153 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.158 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.166 * * * [progress]: generating series expansions
0.166 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.166 * [approximate]: Taking taylor expansion of (* (- 1.0 y) x) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in y
0.166 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.166 * [taylor]: Taking taylor expansion of 1.0 in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.166 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.166 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.166 * [taylor]: Taking taylor expansion of 1.0 in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0
0.167 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.167 * [taylor]: Taking taylor expansion of 1.0 in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.167 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.167 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.167 * [taylor]: Taking taylor expansion of 1.0 in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) 1.0)) x) in (x y) around 0
0.169 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) 1.0)) x) in y
0.169 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) 1.0)) in y
0.169 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.169 * [taylor]: Taking taylor expansion of -1 in y
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 1.0 in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) 1.0)) x) in x
0.169 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) 1.0)) in x
0.169 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.169 * [taylor]: Taking taylor expansion of -1 in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) 1.0)) x) in x
0.170 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) 1.0)) in x
0.170 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.170 * [taylor]: Taking taylor expansion of -1 in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) 1.0)) in y
0.170 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.170 * [taylor]: Taking taylor expansion of -1 in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of 1.0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.173 * [approximate]: Taking taylor expansion of (pow (* (- 1.0 y) x) 3) in (x y) around 0
0.173 * [taylor]: Taking taylor expansion of (pow (* (- 1.0 y) x) 3) in y
0.173 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in y
0.173 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.173 * [taylor]: Taking taylor expansion of 1.0 in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (pow (* (- 1.0 y) x) 3) in x
0.173 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.173 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (pow (* (- 1.0 y) x) 3) in x
0.174 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.174 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 3) in y
0.174 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.174 * [taylor]: Taking taylor expansion of 1.0 in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [approximate]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 y)) x) 3) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 y)) x) 3) in y
0.175 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.175 * [taylor]: Taking taylor expansion of 1.0 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 y)) x) 3) in x
0.175 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 y)) x) 3) in x
0.176 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.176 * [taylor]: Taking taylor expansion of 1.0 in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) 1.0) x)) 3) in (x y) around 0
0.177 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) 1.0) x)) 3) in y
0.177 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in y
0.178 * [taylor]: Taking taylor expansion of -1 in y
0.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 1.0 in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) 1.0) x)) 3) in x
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.178 * [taylor]: Taking taylor expansion of -1 in x
0.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) 1.0) x)) 3) in x
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.178 * [taylor]: Taking taylor expansion of -1 in x
0.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (* -1 (pow (+ (/ 1 y) 1.0) 3)) in y
0.178 * [taylor]: Taking taylor expansion of -1 in y
0.178 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 3) in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of 1.0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.180 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.180 * [approximate]: Taking taylor expansion of (* (- 1.0 y) x) in (x y) around 0
0.180 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in y
0.180 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.180 * [taylor]: Taking taylor expansion of 1.0 in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.180 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.180 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.181 * [taylor]: Taking taylor expansion of 1.0 in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.181 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.181 * [taylor]: Taking taylor expansion of 1.0 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.181 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.181 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.182 * [taylor]: Taking taylor expansion of 1.0 in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.182 * [taylor]: Taking taylor expansion of 1.0 in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in (x y) around 0
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in y
0.183 * [taylor]: Taking taylor expansion of -1 in y
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of 1.0 in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.184 * [taylor]: Taking taylor expansion of -1 in y
0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 1.0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * * * [progress]: simplifying candidates
0.188 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (* x (- 1.0 y)) 3)))
  (exp (cbrt (pow (* x (- 1.0 y)) 3)))
  (cbrt (pow x 3))
  (cbrt (pow (- 1.0 y) 3))
  (cbrt (* (* x (- 1.0 y)) (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (cbrt (* (cbrt (pow (* x (- 1.0 y)) 3)) (cbrt (pow (* x (- 1.0 y)) 3))))
  (cbrt (cbrt (pow (* x (- 1.0 y)) 3)))
  (cbrt (pow x 3))
  (cbrt (pow (- 1.0 y) 3))
  (cbrt (* x (- 1.0 y)))
  (cbrt (* (* x (- 1.0 y)) (* x (- 1.0 y))))
  (cbrt (sqrt (pow (* x (- 1.0 y)) 3)))
  (cbrt (sqrt (pow (* x (- 1.0 y)) 3)))
  (cbrt 1)
  (cbrt (pow (* x (- 1.0 y)) 3))
  (cbrt (pow (* x (- 1.0 y)) (/ 3 2)))
  (cbrt (pow (* x (- 1.0 y)) (/ 3 2)))
  (cbrt (pow (* x (- (pow 1.0 3) (pow y 3))) 3))
  (cbrt (pow (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))) 3))
  (cbrt (pow (* x (- (* 1.0 1.0) (* y y))) 3))
  (cbrt (pow (+ 1.0 y) 3))
  (* (cbrt (cbrt (pow (* x (- 1.0 y)) 3))) (cbrt (cbrt (pow (* x (- 1.0 y)) 3))))
  (cbrt (cbrt (pow (* x (- 1.0 y)) 3)))
  (* (* (cbrt (pow (* x (- 1.0 y)) 3)) (cbrt (pow (* x (- 1.0 y)) 3))) (cbrt (pow (* x (- 1.0 y)) 3)))
  (sqrt (cbrt (pow (* x (- 1.0 y)) 3)))
  (sqrt (cbrt (pow (* x (- 1.0 y)) 3)))
  (* (+ (log x) (log (- 1.0 y))) 3)
  (* (log (* x (- 1.0 y))) 3)
  (* (log (* x (- 1.0 y))) 3)
  (* 1 3)
  (* 1 3)
  (pow (* x (- 1.0 y)) (* (cbrt 3) (cbrt 3)))
  (pow (* x (- 1.0 y)) (sqrt 3))
  (pow (* x (- 1.0 y)) 1)
  (pow x 3)
  (pow (- 1.0 y) 3)
  (* (* x (- 1.0 y)) (* x (- 1.0 y)))
  (log (pow (* x (- 1.0 y)) 3))
  (exp (pow (* x (- 1.0 y)) 3))
  (* (cbrt (pow (* x (- 1.0 y)) 3)) (cbrt (pow (* x (- 1.0 y)) 3)))
  (cbrt (pow (* x (- 1.0 y)) 3))
  (* (* (pow (* x (- 1.0 y)) 3) (pow (* x (- 1.0 y)) 3)) (pow (* x (- 1.0 y)) 3))
  (pow x 3)
  (pow (- 1.0 y) 3)
  (pow (* x (- (pow 1.0 3) (pow y 3))) 3)
  (pow (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))) 3)
  (pow (* x (- (* 1.0 1.0) (* y y))) 3)
  (pow (+ 1.0 y) 3)
  (* (* x (- 1.0 y)) (* x (- 1.0 y)))
  (sqrt (pow (* x (- 1.0 y)) 3))
  (sqrt (pow (* x (- 1.0 y)) 3))
  (pow (* x (- 1.0 y)) (/ 3 2))
  (pow (* x (- 1.0 y)) (/ 3 2))
  (* x (- 1.0 y))
  (+ (log x) (log (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (* (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* 1.0 x)
  (* (neg y) x)
  (* 1.0 x)
  (* (neg y) x)
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  (* x 1)
  (* x (+ (sqrt 1.0) (sqrt y)))
  (* x 1)
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
  (- (* (cbrt -1) (* x y)) (* 1.0 (* (cbrt -1) x)))
  (- (+ (* 3.0 (* (pow x 3) (pow y 2))) (* 1.0 (pow x 3))) (* 3.0 (* (pow x 3) y)))
  (- (* 3.0 (* (pow x 3) (pow y 2))) (+ (* (pow x 3) (pow y 3)) (* 3.0 (* (pow x 3) y))))
  (- (* 3.0 (* (pow x 3) (pow y 2))) (+ (* (pow x 3) (pow y 3)) (* 3.0 (* (pow x 3) y))))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
0.192 * * [simplify]: iteration  0 :  260  enodes  (cost  321 )
0.197 * * [simplify]: iteration  1 :  1201  enodes  (cost  303 )
0.224 * * [simplify]: iteration  2 :  5001  enodes  (cost  300 )
0.226 * [simplify]: Simplified to:
   (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  x
  (- 1.0 y)
  (cbrt (* (* x (- 1.0 y)) (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (cbrt (* (* x (- 1.0 y)) (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  x
  (- 1.0 y)
  (cbrt (* x (- 1.0 y)))
  (cbrt (* (* x (- 1.0 y)) (* x (- 1.0 y))))
  (cbrt (sqrt (pow (* x (- 1.0 y)) 3)))
  (cbrt (sqrt (pow (* x (- 1.0 y)) 3)))
  1
  (* x (- 1.0 y))
  (cbrt (pow (* x (- 1.0 y)) 3/2))
  (cbrt (pow (* x (- 1.0 y)) 3/2))
  (* x (- (pow 1.0 3) (pow y 3)))
  (+ (* y (+ y 1.0)) (* 1.0 1.0))
  (* x (- (* 1.0 1.0) (* y y)))
  (+ 1.0 y)
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (pow (* x (- 1.0 y)) 1/2)
  (pow (* x (- 1.0 y)) 1/2)
  (log (pow (* x (- 1.0 y)) 3))
  (log (pow (* x (- 1.0 y)) 3))
  (log (pow (* x (- 1.0 y)) 3))
  3
  3
  (pow (* x (- 1.0 y)) (* (cbrt 3) (cbrt 3)))
  (pow (* x (- 1.0 y)) (sqrt 3))
  (* x (- 1.0 y))
  (pow x 3)
  (pow (- 1.0 y) 3)
  (pow (* x (- 1.0 y)) 2)
  (log (pow (* x (- 1.0 y)) 3))
  (exp (pow (* x (- 1.0 y)) 3))
  (pow (* x (- 1.0 y)) 2)
  (* x (- 1.0 y))
  (pow (pow (* x (- 1.0 y)) 3) 3)
  (pow x 3)
  (pow (- 1.0 y) 3)
  (pow (* x (- (pow 1.0 3) (pow y 3))) 3)
  (pow (+ (* y (+ y 1.0)) (* 1.0 1.0)) 3)
  (pow (* x (- (* 1.0 1.0) (* y y))) 3)
  (pow (+ 1.0 y) 3)
  (pow (* x (- 1.0 y)) 2)
  (sqrt (pow (* x (- 1.0 y)) 3))
  (sqrt (pow (* x (- 1.0 y)) 3))
  (pow (* x (- 1.0 y)) 3/2)
  (pow (* x (- 1.0 y)) 3/2)
  (* x (- 1.0 y))
  (log (* x (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (pow (* x (- 1.0 y)) 1/2)
  (pow (* x (- 1.0 y)) 1/2)
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x 1.0)
  (* x (neg y))
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  x
  (* x (+ (sqrt 1.0) (sqrt y)))
  x
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
  (* (* (cbrt -1) x) (- y 1.0))
  (- (+ (* 3.0 (* (pow x 3) (pow y 2))) (* 1.0 (pow x 3))) (* 3.0 (* (pow x 3) y)))
  (+ (* (* 3.0 (pow x 3)) (+ (pow y 2) (neg y))) (neg (* (pow x 3) (pow y 3))))
  (+ (* (* 3.0 (pow x 3)) (+ (pow y 2) (neg y))) (neg (* (pow x 3) (pow y 3))))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
0.227 * * * [progress]: adding candidates to table
0.354 * [progress]: [Phase 3 of 3] Extracting.
0.354 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))> #<alt (λ (x y) (* x (- 1.0 y)))>)
0.354 * * * [regime-changes]: Trying 4 branch expressions: ((- 1.0 y) (* x (- 1.0 y)) y x)
0.354 * * * * [regimes]: Trying to branch on (- 1.0 y) from (#<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))> #<alt (λ (x y) (* x (- 1.0 y)))>)
0.381 * * * * [regimes]: Trying to branch on (* x (- 1.0 y)) from (#<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))> #<alt (λ (x y) (* x (- 1.0 y)))>)
0.414 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))> #<alt (λ (x y) (* x (- 1.0 y)))>)
0.444 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (* x (- 1.0 y)) 3)))> #<alt (λ (x y) (* x (- 1.0 y)))>)
0.474 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.474 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 y))
0.474 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.475 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.475 * [simplify]: Simplified to:
   (* x (- 1.0 y))
1.031 * [regime-testing]: End program error score: 0.009501187648456057