13.352 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (+ (+ (/ x 2.0) (* y x)) z)
0.023 * [simplify]: Sending expressions to egg_math:
 (+ (+ (/ h1 h3) (* h2 h1)) h0)
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))>
0.028 * * * [progress]: localizing error
0.035 * * * [progress]: generating rewritten candidates
0.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.052 * [backup-simplify]: Simplify (+ (/ x 2.0) (* y x)) into (+ (* 0.5 x) (* x y))
0.052 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in y
0.052 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.052 * [taylor]: Taking taylor expansion of 0.5 in y
0.052 * [backup-simplify]: Simplify 0.5 into 0.5
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [backup-simplify]: Simplify x into x
0.052 * [taylor]: Taking taylor expansion of (* x y) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [backup-simplify]: Simplify x into x
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.052 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.052 * [taylor]: Taking taylor expansion of 0.5 in x
0.052 * [backup-simplify]: Simplify 0.5 into 0.5
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (* x y) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [backup-simplify]: Simplify y into y
0.052 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.052 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.052 * [taylor]: Taking taylor expansion of 0.5 in x
0.052 * [backup-simplify]: Simplify 0.5 into 0.5
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (* x y) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [backup-simplify]: Simplify y into y
0.053 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.053 * [backup-simplify]: Simplify (* 0 y) into 0
0.053 * [backup-simplify]: Simplify (+ 0 0) into 0
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.055 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.055 * [backup-simplify]: Simplify (+ 0.5 y) into (+ y 0.5)
0.055 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [taylor]: Taking taylor expansion of 0.5 in y
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
0.055 * [backup-simplify]: Simplify 0.5 into 0.5
0.055 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (+ 1 0) into 1
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 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
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 0.5 (* 1 x))) into (+ (* 0.5 x) (* x y))
0.072 * [backup-simplify]: Simplify (+ (/ (/ 1 x) 2.0) (* (/ 1 y) (/ 1 x))) into (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))
0.072 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.072 * [taylor]: Taking taylor expansion of (* x y) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (* x 0) into 0
0.072 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.072 * [taylor]: Taking taylor expansion of 0.5 in y
0.072 * [backup-simplify]: Simplify 0.5 into 0.5
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.072 * [taylor]: Taking taylor expansion of (* x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [backup-simplify]: Simplify y into y
0.072 * [backup-simplify]: Simplify (* 0 y) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.073 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of 0.5 in x
0.073 * [backup-simplify]: Simplify 0.5 into 0.5
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (/ 1 1) into 1
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.073 * [taylor]: Taking taylor expansion of (* x y) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [backup-simplify]: Simplify y into y
0.073 * [backup-simplify]: Simplify (* 0 y) into 0
0.074 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.074 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of 0.5 in x
0.074 * [backup-simplify]: Simplify 0.5 into 0.5
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.075 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5)
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [taylor]: Taking taylor expansion of 0.5 in y
0.075 * [backup-simplify]: Simplify 0.5 into 0.5
0.075 * [backup-simplify]: Simplify (+ 1 0) into 1
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
0.078 * [backup-simplify]: Simplify 0.5 into 0.5
0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.080 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* x y))
0.087 * [backup-simplify]: Simplify (+ (/ (/ 1 (- x)) 2.0) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (/ 1 (* x y)) (* 0.5 (/ 1 x)))
0.087 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.087 * [taylor]: Taking taylor expansion of (* x y) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [backup-simplify]: Simplify x into x
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (* x 0) into 0
0.087 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.088 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.088 * [taylor]: Taking taylor expansion of 0.5 in y
0.088 * [backup-simplify]: Simplify 0.5 into 0.5
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.088 * [backup-simplify]: Simplify x into x
0.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.088 * [taylor]: Taking taylor expansion of (* x y) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [backup-simplify]: Simplify y into y
0.088 * [backup-simplify]: Simplify (* 0 y) into 0
0.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.088 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.088 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of 0.5 in x
0.088 * [backup-simplify]: Simplify 0.5 into 0.5
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.089 * [taylor]: Taking taylor expansion of (* x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [backup-simplify]: Simplify (* 0 y) into 0
0.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.089 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of 0.5 in x
0.089 * [backup-simplify]: Simplify 0.5 into 0.5
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.090 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.090 * [backup-simplify]: Simplify (+ (/ 1 y) (- 0.5)) into (- (/ 1 y) 0.5)
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [taylor]: Taking taylor expansion of 0.5 in y
0.090 * [backup-simplify]: Simplify 0.5 into 0.5
0.091 * [backup-simplify]: Simplify (+ 1 0) into 1
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.094 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.094 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* x y))
0.105 * * * [progress]: simplifying candidates
0.105 * [simplify]: Simplifying:
  (* (exp (/ x 2.0)) (exp (* y x)))
  (log (+ (/ x 2.0) (* y x)))
  (exp (+ (/ x 2.0) (* y x)))
  (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x))))
  (cbrt (+ (/ x 2.0) (* y x)))
  (* (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (+ (pow (/ x 2.0) 3) (pow (* y x) 3))
  (+ (* (/ x 2.0) (/ x 2.0)) (- (* (* y x) (* y x)) (* (/ x 2.0) (* y x))))
  (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x)))
  (- (/ x 2.0) (* y x))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
0.105 * [simplify]: Sending expressions to egg_math:
 (* (exp (/ h0 h2)) (exp (* h1 h0)))
 (log (+ (/ h0 h2) (* h1 h0)))
 (exp (+ (/ h0 h2) (* h1 h0)))
 (* (cbrt (+ (/ h0 h2) (* h1 h0))) (cbrt (+ (/ h0 h2) (* h1 h0))))
 (cbrt (+ (/ h0 h2) (* h1 h0)))
 (* (* (+ (/ h0 h2) (* h1 h0)) (+ (/ h0 h2) (* h1 h0))) (+ (/ h0 h2) (* h1 h0)))
 (sqrt (+ (/ h0 h2) (* h1 h0)))
 (sqrt (+ (/ h0 h2) (* h1 h0)))
 (+ (pow (/ h0 h2) 3) (pow (* h1 h0) 3))
 (+ (* (/ h0 h2) (/ h0 h2)) (- (* (* h1 h0) (* h1 h0)) (* (/ h0 h2) (* h1 h0))))
 (- (* (/ h0 h2) (/ h0 h2)) (* (* h1 h0) (* h1 h0)))
 (- (/ h0 h2) (* h1 h0))
 (+ (* h3 h0) (* h0 h1))
 (+ (* h3 h0) (* h0 h1))
 (+ (* h3 h0) (* h0 h1))
0.172 * * * [progress]: adding candidates to table
0.199 * [progress]: [Phase 3 of 3] Extracting.
0.203 * [simplify]: Simplifying:
  (+ (+ (/ x 2.0) (* y x)) z)
0.203 * [simplify]: Sending expressions to egg_math:
 (+ (+ (/ h1 h3) (* h2 h1)) h0)
1.253 * [regime-testing]: Baseline error score: 0.005500687585948244
1.256 * [regime-testing]: Oracle error score: 0.005500687585948244
1.256 * [regime-testing]: End program error score: 0.005500687585948244