4.849 * [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> :
   (* 200.0 (- x y))
0.019 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.019 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.020 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.022 * * [simplify]: iteration  3 :  23  enodes  (cost  5 )
0.024 * * [simplify]: iteration  4 :  29  enodes  (cost  5 )
0.027 * * [simplify]: iteration  5 :  31  enodes  (cost  5 )
0.030 * * [simplify]: iteration  done :  31  enodes  (cost  5 )
0.030 * [simplify]: Simplified to:
   (* 200.0 (- x y))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y) (* 200.0 (- x y)))>
0.032 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.055 * [approximate]: Taking taylor expansion of (* 200.0 (- x y)) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (* 200.0 (- x y)) in y
0.055 * [taylor]: Taking taylor expansion of 200.0 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 (* 200.0 (- x y)) in x
0.055 * [taylor]: Taking taylor expansion of 200.0 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 (* 200.0 (- x y)) in x
0.055 * [taylor]: Taking taylor expansion of 200.0 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 (* -200.0 y) in y
0.055 * [taylor]: Taking taylor expansion of -200.0 in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of 200.0 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [approximate]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in y
0.061 * [taylor]: Taking taylor expansion of 200.0 in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in x
0.061 * [taylor]: Taking taylor expansion of 200.0 in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in x
0.061 * [taylor]: Taking taylor expansion of 200.0 in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of 200.0 in y
0.063 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y))) in y
0.063 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y
0.063 * [taylor]: Taking taylor expansion of 200.0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [approximate]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in y
0.072 * [taylor]: Taking taylor expansion of 200.0 in y
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of 200.0 in x
0.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of 200.0 in x
0.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of -200.0 in y
0.075 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y
0.075 * [taylor]: Taking taylor expansion of 200.0 in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * * * [progress]: simplifying candidates
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* 200.0 (- x y)))
  (log1p (* 200.0 (- x y)))
  (* 200.0 (- x y))
  (+ (log 200.0) (log (- x y)))
  (log (* 200.0 (- x y)))
  (exp (* 200.0 (- x y)))
  (* (* (* 200.0 200.0) 200.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 200.0 (- x y))) (cbrt (* 200.0 (- x y))))
  (cbrt (* 200.0 (- x y)))
  (* (* (* 200.0 (- x y)) (* 200.0 (- x y))) (* 200.0 (- x y)))
  (sqrt (* 200.0 (- x y)))
  (sqrt (* 200.0 (- x y)))
  (* (sqrt 200.0) (sqrt (- x y)))
  (* (sqrt 200.0) (sqrt (- x y)))
  (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* 200.0 (fma (- y) 1 (* y 1)))
  (* 200.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 200.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 200.0 (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* 200.0 (fma (- y) 1 (* y 1)))
  (* 200.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 200.0 (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 200.0 (fma 1 x (- (* y 1))))
  (* 200.0 (fma (- y) 1 (* y 1)))
  (* 200.0 x)
  (* 200.0 (- y))
  (* 200.0 x)
  (* 200.0 (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 200.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 200.0)
  (* (fma (- y) 1 (* y 1)) 200.0)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 200.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0)
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) 200.0)
  (* (fma (- y) 1 (* y 1)) 200.0)
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0)
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 200.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0)
  (* (fma 1 x (- (* y 1))) 200.0)
  (* (fma (- y) 1 (* y 1)) 200.0)
  (* x 200.0)
  (* (- y) 200.0)
  (* x 200.0)
  (* (- y) 200.0)
  (* 200.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 200.0 (sqrt (- x y)))
  (* 200.0 1)
  (* 200.0 (+ (sqrt x) (sqrt y)))
  (* 200.0 1)
  (* (cbrt 200.0) (- x y))
  (* (sqrt 200.0) (- x y))
  (* 200.0 (- x y))
  (* 200.0 (- (pow x 3) (pow y 3)))
  (* 200.0 (- (* x x) (* y y)))
  (- (* 200.0 x) (* 200.0 y))
  (- (* 200.0 x) (* 200.0 y))
  (- (* 200.0 x) (* 200.0 y))
0.087 * * [simplify]: iteration  0 :  102  enodes  (cost  721 )