7.071 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.054 * [progress]: [Phase 2 of 3] Improving.
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (* x y) y))
0.057 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.058 * * [simplify]: iteration  1 :  22  enodes  (cost  3 )
0.059 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.060 * * [simplify]: iteration  3 :  83  enodes  (cost  3 )
0.062 * * [simplify]: iteration  4 :  201  enodes  (cost  3 )
0.066 * * [simplify]: iteration  5 :  572  enodes  (cost  3 )
0.078 * * [simplify]: iteration  6 :  3029  enodes  (cost  3 )
0.124 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.124 * [simplify]: Simplified to:
   (exp (* (* x y) y))
0.125 * * [progress]: iteration 1 / 4
0.125 * * * [progress]: picking best candidate
0.127 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
0.127 * * * [progress]: localizing error
0.136 * * * [progress]: generating rewritten candidates
0.136 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.141 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.144 * * * [progress]: generating series expansions
0.144 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.144 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.144 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.145 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.145 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.145 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.146 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.148 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.148 * [taylor]: Taking taylor expansion of -1 in y
0.148 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.148 * [taylor]: Taking taylor expansion of -1 in x
0.148 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.148 * [taylor]: Taking taylor expansion of -1 in x
0.148 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.148 * [taylor]: Taking taylor expansion of -1 in y
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.150 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
0.150 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.150 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.151 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of 1 in y
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
0.151 * [taylor]: Taking taylor expansion of 1/2 in y
0.151 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
0.152 * [taylor]: Taking taylor expansion of 1/6 in y
0.152 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
0.153 * [taylor]: Taking taylor expansion of 1/24 in y
0.153 * [taylor]: Taking taylor expansion of (pow y 8) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
0.154 * [taylor]: Taking taylor expansion of 1/120 in y
0.154 * [taylor]: Taking taylor expansion of (pow y 10) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
0.155 * [taylor]: Taking taylor expansion of 1/720 in y
0.155 * [taylor]: Taking taylor expansion of (pow y 12) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.155 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.156 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.156 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.157 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.157 * [taylor]: Taking taylor expansion of -1 in y
0.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.157 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.157 * [taylor]: Taking taylor expansion of -1 in x
0.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.158 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.158 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.158 * [taylor]: Taking taylor expansion of -1 in y
0.158 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * * * [progress]: simplifying candidates
0.159 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (exp (* x y))
  (log (exp (* (* x y) y)))
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.162 * * [simplify]: iteration  0 :  131  enodes  (cost  125 )
0.165 * * [simplify]: iteration  1 :  614  enodes  (cost  104 )
0.180 * * [simplify]: iteration  2 :  3052  enodes  (cost  104 )
0.248 * * [simplify]: iteration  3 :  5001  enodes  (cost  104 )
0.249 * [simplify]: Simplified to:
   (* (* x y) y)
  (* (* x y) y)
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* x (pow y 2)))
  (pow (* (* x y) y) 3)
  (pow (* (* x y) y) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* (* x y) y) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* x y)
  (pow y 2)
  (exp (* x y))
  (* (* x y) y)
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (pow (exp (* x (pow y 2))) 3)
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
  (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.249 * * * [progress]: adding candidates to table
0.275 * [progress]: [Phase 3 of 3] Extracting.
0.277 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (* x y) y))
0.278 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.278 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.278 * [simplify]: Simplified to:
   (exp (* (* x y) y))
1.010 * [regime-testing]: End program error score: 0.011900910710623101