21.674 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x y) x) y)
0.019 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.020 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.021 * * [simplify]: iteration  2 :  19  enodes  (cost  7 )
0.023 * * [simplify]: iteration  3 :  25  enodes  (cost  7 )
0.026 * * [simplify]: iteration  4 :  33  enodes  (cost  7 )
0.032 * * [simplify]: iteration  5 :  45  enodes  (cost  7 )
0.037 * * [simplify]: iteration  6 :  51  enodes  (cost  7 )
0.041 * * [simplify]: iteration  done :  51  enodes  (cost  7 )
0.041 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
0.043 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.055 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
0.055 * [taylor]: Taking taylor expansion of (* x y) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (+ y x) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.055 * [taylor]: Taking taylor expansion of (* x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (+ y x) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.055 * [taylor]: Taking taylor expansion of (* x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (+ y x) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.056 * [taylor]: Taking taylor expansion of (* x y) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.056 * [taylor]: Taking taylor expansion of (* x y) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.056 * [taylor]: Taking taylor expansion of (* x y) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 1 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.057 * [taylor]: Taking taylor expansion of (* x y) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.058 * [taylor]: Taking taylor expansion of (* x y) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.058 * [taylor]: Taking taylor expansion of (* x y) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 1 in y
0.058 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.059 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
0.060 * * [simplify]: iteration  0 :  35  enodes  (cost  186 )
0.068 * * [simplify]: iteration  1 :  96  enodes  (cost  181 )
0.087 * * [simplify]: iteration  2 :  299  enodes  (cost  167 )
0.192 * * [simplify]: iteration  3 :  1173  enodes  (cost  163 )
1.005 * * [simplify]: iteration  done :  5000  enodes  (cost  163 )
1.005 * [simplify]: Simplified to:
   (exp (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (pow (+ (* x y) (+ y x)) 3)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (- (+ (* x y) x) y)) (* y y))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (* x y) (+ y x))
  (+ y x)
  (+ (* x y) (+ y x))
  (+ (* x y) (+ y x))
  (+ (* x y) (+ y x))
1.006 * * * [progress]: adding candidates to table
1.023 * * [progress]: iteration 2 / 4
1.023 * * * [progress]: picking best candidate
1.026 * * * * [pick]: Picked  #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>
1.026 * * * [progress]: localizing error
1.034 * * * [progress]: generating rewritten candidates
1.034 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.041 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.049 * * * [progress]: generating series expansions
1.049 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.049 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
1.049 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
1.049 * [taylor]: Taking taylor expansion of (* x y) in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (+ y x) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
1.049 * [taylor]: Taking taylor expansion of (* x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (+ y x) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
1.049 * [taylor]: Taking taylor expansion of (* x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (+ y x) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (+ y 1) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of 1 in y
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.050 * [taylor]: Taking taylor expansion of x in y
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.050 * [taylor]: Taking taylor expansion of (* x y) in y
1.050 * [taylor]: Taking taylor expansion of x in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.050 * [taylor]: Taking taylor expansion of (* x y) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.051 * [taylor]: Taking taylor expansion of (* x y) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of 1 in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1.051 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.051 * [taylor]: Taking taylor expansion of (* x y) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.052 * [taylor]: Taking taylor expansion of (* x y) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.052 * [taylor]: Taking taylor expansion of (* x y) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of 1 in y
1.053 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
1.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
1.053 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
1.053 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
1.053 * [taylor]: Taking taylor expansion of (* x y) in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of (+ y x) in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
1.053 * [taylor]: Taking taylor expansion of (* x y) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of (+ y x) in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
1.053 * [taylor]: Taking taylor expansion of (* x y) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of (+ y x) in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (+ y 1) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of 1 in y
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.054 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.054 * [taylor]: Taking taylor expansion of (* x y) in y
1.054 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.054 * [taylor]: Taking taylor expansion of (* x y) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.055 * [taylor]: Taking taylor expansion of (* x y) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of 1 in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1.055 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.056 * [taylor]: Taking taylor expansion of (* x y) in y
1.056 * [taylor]: Taking taylor expansion of x in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.056 * [taylor]: Taking taylor expansion of x in y
1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.056 * [taylor]: Taking taylor expansion of (* x y) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.056 * [taylor]: Taking taylor expansion of (* x y) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of 1 in y
1.057 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
1.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.057 * * * [progress]: simplifying candidates
1.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp 1)
  (exp (* (cbrt (log (+ (+ (* x y) x) y))) (cbrt (log (+ (+ (* x y) x) y)))))
  (exp (sqrt (log (+ (+ (* x y) x) y))))
  (exp 1)
  (exp (log (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))))
  (exp (log (cbrt (+ (+ (* x y) x) y))))
  (exp (log (sqrt (+ (+ (* x y) x) y))))
  (exp (log (sqrt (+ (+ (* x y) x) y))))
  (exp (log 1))
  (exp (log (+ (+ (* x y) x) y)))
  (exp (log 1))
  (exp (log (+ (+ (* x y) x) y)))
  (exp (log (+ (pow (+ (* x y) x) 3) (pow y 3))))
  (exp (log (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))))
  (exp (log (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))))
  (exp (log (- (+ (* x y) x) y)))
  (log (exp (log (+ (+ (* x y) x) y))))
  (exp (exp (log (+ (+ (* x y) x) y))))
  (* (cbrt (exp (log (+ (+ (* x y) x) y)))) (cbrt (exp (log (+ (+ (* x y) x) y)))))
  (cbrt (exp (log (+ (+ (* x y) x) y))))
  (* (* (exp (log (+ (+ (* x y) x) y))) (exp (log (+ (+ (* x y) x) y)))) (exp (log (+ (+ (* x y) x) y))))
  (sqrt (exp (log (+ (+ (* x y) x) y))))
  (sqrt (exp (log (+ (+ (* x y) x) y))))
  (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
1.059 * * [simplify]: iteration  0 :  66  enodes  (cost  478 )
1.068 * * [simplify]: iteration  1 :  135  enodes  (cost  425 )
1.091 * * [simplify]: iteration  2 :  347  enodes  (cost  382 )
1.203 * * [simplify]: iteration  3 :  1236  enodes  (cost  374 )
2.197 * * [simplify]: iteration  done :  5000  enodes  (cost  374 )
2.198 * [simplify]: Simplified to:
   E
  (exp (* (cbrt (log (+ (+ (* x y) x) y))) (cbrt (log (+ (+ (* x y) x) y)))))
  (exp (sqrt (log (+ (+ (* x y) x) y))))
  E
  (exp (* 2 (log (cbrt (+ (+ (* x y) x) y)))))
  (cbrt (+ (+ (* x y) x) y))
  (sqrt (+ x (+ (* x y) y)))
  (sqrt (+ x (+ (* x y) y)))
  1
  (+ (+ y x) (* x y))
  1
  (+ (+ y x) (* x y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* y y) (* (+ (* x y) x) (- (+ (* x y) x) y)))
  (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))
  (- (+ (* x y) x) y)
  (log (+ (+ (* x y) x) y))
  (exp (+ x (+ (* x y) y)))
  (exp (* 2 (log (cbrt (+ (+ (* x y) x) y)))))
  (cbrt (+ (+ (* x y) x) y))
  (pow (+ (+ y x) (* x y)) 3)
  (sqrt (+ x (+ (* x y) y)))
  (sqrt (+ x (+ (* x y) y)))
  (exp (+ x (+ (* x y) y)))
  (exp (+ x (+ (* x y) y)))
  (log (+ (+ (* x y) x) y))
  (exp (+ x (+ (* x y) y)))
  (exp (* 2 (log (cbrt (+ (+ (* x y) x) y)))))
  (cbrt (+ (+ (* x y) x) y))
  (pow (+ (+ y x) (* x y)) 3)
  (sqrt (+ x (+ (* x y) y)))
  (sqrt (+ x (+ (* x y) y)))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* y y) (* (+ (* x y) x) (- (+ (* x y) x) y)))
  (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))
  (- (+ (* x y) x) y)
  (+ (+ y x) (* x y))
  (+ y x)
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
2.198 * * * [progress]: adding candidates to table
2.236 * [progress]: [Phase 3 of 3] Extracting.
2.236 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
2.236 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x y) x) y) y x)
2.236 * * * * [regimes]: Trying to branch on (+ (+ (* x y) x) y) from (#<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
2.268 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
2.301 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
2.332 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.332 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x y) x) y)
2.332 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
2.333 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
2.333 * * [simplify]: iteration  done :  8  enodes  (cost  7 )
2.333 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
3.046 * [regime-testing]: End program error score: 0.007233151768361991