20.274 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.072 * * * [progress]: [2/2] Setting up program.
0.074 * [progress]: [Phase 2 of 3] Improving.
0.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) x) y)
0.077 * * [simplify]: iteration  0 :  44  enodes  (cost  7 )
0.077 * * [simplify]: iteration  1 :  44  enodes  (cost  7 )
0.078 * [simplify]: Simplified to:
   (+ x (+ y (* x y)))
0.080 * * [progress]: iteration 1 / 4
0.080 * * * [progress]: picking best candidate
0.082 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
0.082 * * * [progress]: localizing error
0.086 * * * [progress]: generating rewritten candidates
0.086 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.090 * * * [progress]: generating series expansions
0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.090 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (* x y) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (* x y) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (* x y) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of 1 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.091 * [taylor]: Taking taylor expansion of (* x y) in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.092 * [taylor]: Taking taylor expansion of (* x y) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.092 * [taylor]: Taking taylor expansion of (* x y) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of 1 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.093 * [taylor]: Taking taylor expansion of (* x y) in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.093 * [taylor]: Taking taylor expansion of (* x y) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of y in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.093 * [taylor]: Taking taylor expansion of (* x y) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of y in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 1 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * * * [progress]: simplifying candidates
0.095 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x y)) (exp x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x)))
  (- (* (* x y) (* x y)) (* x x))
  (- (* x y) x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
0.147 * * [simplify]: iteration  0 :  4914  enodes  (cost  105 )
0.147 * * [simplify]: iteration  1 :  4914  enodes  (cost  105 )
0.148 * [simplify]: Simplified to:
   (pow (exp x) (+ y 1))
  (log (+ x (* x y)))
  (pow (exp x) (+ y 1))
  (* (cbrt (+ x (* x y))) (cbrt (+ x (* x y))))
  (cbrt (+ x (* x y)))
  (pow (+ x (* x y)) 3)
  (sqrt (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (+ (pow (* x y) 3) (pow x 3))
  (* x (+ x (* x (- (* y y) y))))
  (* x (- (* x (* y y)) x))
  (- (* x y) x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
0.148 * * * [progress]: adding candidates to table
0.161 * [progress]: [Phase 3 of 3] Extracting.
0.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) x) y)
0.167 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.167 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.167 * [simplify]: Simplified to:
   (+ y (+ x (* x y)))
0.747 * [regime-testing]: End program error score: 0.008876109513689211