9.083 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (+ x (/ y 500.0))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: iteration done:  6  enodes  (cost  5 )
0.033 * [simplify]: Simplified to:
  (+ x (/ y 500.0))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (/ y 500.0)))>
0.036 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.062 * * * [progress]: generating series expansions
0.062 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.062 * [backup-simplify]: Simplify (+ x (/ y 500.0)) into (+ x (* 0.002 y))
0.062 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [backup-simplify]: Simplify x into x
0.062 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.062 * [taylor]: Taking taylor expansion of 0.002 in y
0.062 * [backup-simplify]: Simplify 0.002 into 0.002
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.062 * [taylor]: Taking taylor expansion of 0.002 in x
0.062 * [backup-simplify]: Simplify 0.002 into 0.002
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.062 * [taylor]: Taking taylor expansion of 0.002 in x
0.063 * [backup-simplify]: Simplify 0.002 into 0.002
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [backup-simplify]: Simplify (* 0.002 y) into (* 0.002 y)
0.063 * [backup-simplify]: Simplify (+ 0 (* 0.002 y)) into (* 0.002 y)
0.063 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.063 * [taylor]: Taking taylor expansion of 0.002 in y
0.063 * [backup-simplify]: Simplify 0.002 into 0.002
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (* 0.002 0) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 y)) into 0
0.064 * [backup-simplify]: Simplify (+ 1 0) into 1
0.064 * [taylor]: Taking taylor expansion of 1 in y
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (+ (* 0.002 1) (* 0 0)) into 0.002
0.065 * [backup-simplify]: Simplify 0.002 into 0.002
0.066 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 y))) into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 1) (* 0 0))) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.068 * [backup-simplify]: Simplify (+ 0 0) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ (* 0.002 (* y 1)) (* 1 (* 1 x))) into (+ x (* 0.002 y))
0.068 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (/ 1 y) 500.0)) into (+ (* 0.002 (/ 1 y)) (/ 1 x))
0.068 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0
0.068 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.068 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.068 * [taylor]: Taking taylor expansion of 0.002 in y
0.068 * [backup-simplify]: Simplify 0.002 into 0.002
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [backup-simplify]: Simplify x into x
0.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.069 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.069 * [taylor]: Taking taylor expansion of 0.002 in x
0.069 * [backup-simplify]: Simplify 0.002 into 0.002
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [backup-simplify]: Simplify y into y
0.069 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.069 * [taylor]: Taking taylor expansion of 0.002 in x
0.069 * [backup-simplify]: Simplify 0.002 into 0.002
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [backup-simplify]: Simplify y into y
0.069 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [backup-simplify]: Simplify (+ 0 1) into 1
0.070 * [taylor]: Taking taylor expansion of 1 in y
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (* 0.002 (/ 1 y)) into (/ 0.002 y)
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (+ (/ 0.002 y) 0) into (* 0.002 (/ 1 y))
0.071 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.071 * [taylor]: Taking taylor expansion of 0.002 in y
0.071 * [backup-simplify]: Simplify 0.002 into 0.002
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (/ 1 1) into 1
0.071 * [backup-simplify]: Simplify (* 0.002 1) into 0.002
0.071 * [backup-simplify]: Simplify 0.002 into 0.002
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.072 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 (/ 1 y))) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (+ 0 0) into 0
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 1)) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.074 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.077 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 0.002 (* (/ 1 (/ 1 y)) 1))) into (+ x (* 0.002 y))
0.078 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (/ 1 (- y)) 500.0)) into (- (+ (* 0.002 (/ 1 y)) (/ 1 x)))
0.078 * [approximate]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.078 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.078 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.078 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.078 * [taylor]: Taking taylor expansion of 0.002 in y
0.078 * [backup-simplify]: Simplify 0.002 into 0.002
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.079 * [taylor]: Taking taylor expansion of x in y
0.079 * [backup-simplify]: Simplify x into x
0.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.079 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of 0.002 in x
0.079 * [backup-simplify]: Simplify 0.002 into 0.002
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.080 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.080 * [taylor]: Taking taylor expansion of 0.002 in x
0.080 * [backup-simplify]: Simplify 0.002 into 0.002
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [backup-simplify]: Simplify y into y
0.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [backup-simplify]: Simplify (+ 0 1) into 1
0.081 * [backup-simplify]: Simplify (- 1) into -1
0.081 * [taylor]: Taking taylor expansion of -1 in y
0.081 * [backup-simplify]: Simplify -1 into -1
0.081 * [backup-simplify]: Simplify (* 0.002 (/ 1 y)) into (/ 0.002 y)
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.082 * [backup-simplify]: Simplify (+ (/ 0.002 y) 0) into (* 0.002 (/ 1 y))
0.082 * [backup-simplify]: Simplify (- (* 0.002 (/ 1 y))) into (- (* 0.002 (/ 1 y)))
0.082 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y
0.082 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.082 * [taylor]: Taking taylor expansion of 0.002 in y
0.082 * [backup-simplify]: Simplify 0.002 into 0.002
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [backup-simplify]: Simplify (* 0.002 1) into 0.002
0.083 * [backup-simplify]: Simplify (- 0.002) into (- 0.002)
0.083 * [backup-simplify]: Simplify (- 0.002) into (- 0.002)
0.083 * [backup-simplify]: Simplify -1 into -1
0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 (/ 1 y))) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 1)) into 0
0.087 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.002) (* (/ 1 (/ 1 (- y))) 1))) into (+ x (* 0.002 y))
0.096 * * * [progress]: simplifying candidates
0.097 * [simplify]: Simplifying:
  (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))
0.097 * * [simplify]: Extracting # 0 : cost  0
0.097 * * [simplify]: Extracting # 1 : cost  0
0.097 * * [simplify]: Extracting # 2 : cost  0
0.097 * * [simplify]: Extracting # 3 : cost  0
0.098 * * [simplify]: Extracting # 4 : cost  0
0.098 * * [simplify]: Extracting # 5 : cost  0
0.098 * * [simplify]: Extracting # 6 : cost  0
0.098 * * [simplify]: iteration  0 :  31  enodes  (cost  141 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.111 * * [simplify]: Extracting # 3 : cost  0
0.112 * * [simplify]: Extracting # 4 : cost  0
0.112 * * [simplify]: iteration  1 :  85  enodes  (cost  135 )
0.140 * * [simplify]: Extracting # 0 : cost  0
0.140 * * [simplify]: Extracting # 1 : cost  0
0.140 * * [simplify]: Extracting # 2 : cost  0
0.141 * * [simplify]: Extracting # 3 : cost  0
0.141 * * [simplify]: Extracting # 4 : cost  0
0.141 * * [simplify]: iteration  2 :  224  enodes  (cost  122 )
0.225 * * [simplify]: Extracting # 0 : cost  0
0.226 * * [simplify]: Extracting # 1 : cost  0
0.233 * * [simplify]: Extracting # 2 : cost  0
0.235 * * [simplify]: Extracting # 3 : cost  0
0.235 * * [simplify]: Extracting # 4 : cost  0
0.236 * * [simplify]: iteration  3 :  512  enodes  (cost  122 )
0.529 * * [simplify]: Extracting # 0 : cost  0
0.531 * * [simplify]: Extracting # 1 : cost  0
0.532 * * [simplify]: Extracting # 2 : cost  0
0.533 * * [simplify]: Extracting # 3 : cost  0
0.535 * * [simplify]: Extracting # 4 : cost  0
0.536 * * [simplify]: iteration  4 :  1425  enodes  (cost  122 )
2.915 * * [simplify]: Extracting # 0 : cost  0
2.925 * * [simplify]: Extracting # 1 : cost  0
2.932 * * [simplify]: Extracting # 2 : cost  0
2.939 * * [simplify]: Extracting # 3 : cost  0
2.946 * * [simplify]: Extracting # 4 : cost  0
2.963 * * [simplify]: iteration  5 :  3950  enodes  (cost  122 )
4.122 * * [simplify]: Extracting # 0 : cost  0
4.131 * * [simplify]: Extracting # 1 : cost  0
4.139 * * [simplify]: Extracting # 2 : cost  0
4.148 * * [simplify]: iteration done:  5000  enodes  (cost  122 )
4.148 * [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 x x (* (/ y 500.0) (- (/ y 500.0) 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)
4.148 * * * [progress]: adding candidates to table
4.193 * [progress]: [Phase 3 of 3] Extracting.
4.195 * [simplify]: Simplifying:
  (+ x (/ y 500.0))
4.195 * * [simplify]: Extracting # 0 : cost  0
4.195 * * [simplify]: Extracting # 1 : cost  0
4.195 * * [simplify]: Extracting # 2 : cost  0
4.195 * * [simplify]: Extracting # 3 : cost  0
4.195 * * [simplify]: Extracting # 4 : cost  0
4.195 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
4.195 * * [simplify]: Extracting # 0 : cost  0
4.195 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
4.195 * * [simplify]: Extracting # 0 : cost  0
4.195 * * [simplify]: iteration done:  6  enodes  (cost  5 )
4.195 * [simplify]: Simplified to:
  (+ x (/ y 500.0))
4.893 * [regime-testing]: End program error score: 0.008126015751968996