7.738 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y 500.0))
0.018 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.019 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (+ x (/ y 500.0))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (/ y 500.0)))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.031 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.031 * [taylor]: Taking taylor expansion of x in y
0.031 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.031 * [taylor]: Taking taylor expansion of 0.002 in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.032 * [taylor]: Taking taylor expansion of 0.002 in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.032 * [taylor]: Taking taylor expansion of 0.002 in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.032 * [taylor]: Taking taylor expansion of 0.002 in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 1 in y
0.035 * [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 (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.036 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.036 * [taylor]: Taking taylor expansion of 0.002 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 (/ 1 x) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of 0.002 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 (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of 0.002 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 (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of 1 in y
0.038 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.038 * [taylor]: Taking taylor expansion of 0.002 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.045 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.045 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.045 * [taylor]: Taking taylor expansion of 0.002 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.046 * [taylor]: Taking taylor expansion of 0.002 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
0.046 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.046 * [taylor]: Taking taylor expansion of 0.002 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 in y
0.047 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y
0.047 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.047 * [taylor]: Taking taylor expansion of 0.002 in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.056 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ x (/ y 500.0)))
  (log1p (+ x (/ y 500.0)))
  (* (exp x) (exp (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
0.059 * * [simplify]: iteration  0 :  84  enodes  (cost  64 )
0.061 * * [simplify]: iteration  1 :  222  enodes  (cost  55 )
0.065 * * [simplify]: iteration  2 :  536  enodes  (cost  55 )
0.074 * * [simplify]: iteration  3 :  1518  enodes  (cost  55 )
0.111 * * [simplify]: iteration  4 :  5001  enodes  (cost  55 )
0.112 * [simplify]: Simplified to:
   (expm1 (+ x (/ y 500.0)))
  (log1p (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (pow (+ x (/ y 500.0)) 3)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (fma (/ y 500.0) (- (/ y 500.0) x) (* x x))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (fma y 0.002 x)
  (fma y 0.002 x)
  (fma y 0.002 x)
0.112 * * * [progress]: adding candidates to table
0.172 * [progress]: [Phase 3 of 3] Extracting.
0.173 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y 500.0))
0.174 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.175 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.175 * [simplify]: Simplified to:
   (+ x (/ y 500.0))
0.661 * [regime-testing]: End program error score: 0.006375796974621828