16.981 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* (* x y) y))
0.017 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.018 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.019 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
0.022 * * [simplify]: iteration  3 :  40  enodes  (cost  6 )
0.027 * * [simplify]: iteration  4 :  84  enodes  (cost  6 )
0.039 * * [simplify]: iteration  5 :  194  enodes  (cost  6 )
0.102 * * [simplify]: iteration  6 :  475  enodes  (cost  6 )
0.331 * * [simplify]: iteration  7 :  1291  enodes  (cost  6 )
1.010 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
1.010 * [simplify]: Simplified to:
   (exp (* (* x y) y))
1.010 * * [progress]: iteration 1 / 4
1.010 * * * [progress]: picking best candidate
1.012 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
1.012 * * * [progress]: localizing error
1.016 * * * [progress]: generating rewritten candidates
1.016 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.023 * * * [progress]: generating series expansions
1.023 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.023 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
1.023 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.023 * [taylor]: Taking taylor expansion of x in y
1.023 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.023 * [taylor]: Taking taylor expansion of y in y
1.023 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.024 * [taylor]: Taking taylor expansion of y in x
1.024 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.024 * [taylor]: Taking taylor expansion of y in x
1.024 * [taylor]: Taking taylor expansion of 0 in y
1.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
1.028 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.028 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.028 * [taylor]: Taking taylor expansion of x in y
1.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.028 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.028 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.029 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.029 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.029 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.031 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
1.040 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.040 * [taylor]: Taking taylor expansion of -1 in y
1.040 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.040 * [taylor]: Taking taylor expansion of x in y
1.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.041 * [taylor]: Taking taylor expansion of -1 in x
1.041 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.041 * [taylor]: Taking taylor expansion of -1 in x
1.041 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.042 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
1.042 * [taylor]: Taking taylor expansion of -1 in y
1.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.053 * [taylor]: Taking taylor expansion of 0 in y
1.053 * * * [progress]: simplifying candidates
1.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 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)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
1.055 * * [simplify]: iteration  0 :  36  enodes  (cost  157 )
1.061 * * [simplify]: iteration  1 :  95  enodes  (cost  152 )
1.099 * * [simplify]: iteration  2 :  376  enodes  (cost  122 )
1.300 * * [simplify]: iteration  3 :  1185  enodes  (cost  122 )
2.469 * * [simplify]: iteration  4 :  2773  enodes  (cost  121 )
4.151 * * [simplify]: iteration  done :  5000  enodes  (cost  121 )
4.151 * [simplify]: Simplified to:
   (* y (* x y))
  (* y (* x y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (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 (pow y 3/2))
  (* x y)
  (* y y)
  (* y (* x y))
  (* y (* x y))
  (* y (* x y))
4.151 * * * [progress]: adding candidates to table
4.183 * [progress]: [Phase 3 of 3] Extracting.
4.185 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* (* x y) y))
4.185 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
4.185 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
4.185 * * [simplify]: iteration  done :  7  enodes  (cost  6 )
4.186 * [simplify]: Simplified to:
   (exp (* (* x y) y))
4.642 * [regime-testing]: End program error score: 0.012403403703352252