9.103 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.022 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  48  enodes  (cost  3 )
0.028 * * [simplify]: iteration  4 :  133  enodes  (cost  3 )
0.031 * * [simplify]: iteration  5 :  437  enodes  (cost  3 )
0.041 * * [simplify]: iteration  6 :  1926  enodes  (cost  3 )
0.084 * * [simplify]: iteration  7 :  5002  enodes  (cost  3 )
0.084 * [simplify]: Simplified to:
   (* x (exp (* y y)))
0.084 * * [progress]: iteration 1 / 4
0.084 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
0.086 * * * [progress]: localizing error
0.090 * * * [progress]: generating rewritten candidates
0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.095 * * * [progress]: generating series expansions
0.095 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.095 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.102 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.102 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.103 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.103 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.103 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.103 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.112 * [taylor]: Taking taylor expansion of -1 in x
0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.112 * [taylor]: Taking taylor expansion of -1 in x
0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.113 * [taylor]: Taking taylor expansion of -1 in y
0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * * * [progress]: simplifying candidates
0.123 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
  (+ (log x) (* y y))
  (log (* x (exp (* y y))))
  (exp (* x (exp (* y y))))
  (* (* (* x x) x) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))))
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (* (* (* x (exp (* y y))) (* x (exp (* y y)))) (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (* x 1)
  (* (cbrt x) (exp (* y y)))
  (* (sqrt x) (exp (* y y)))
  (* x (exp (* y y)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
0.126 * * [simplify]: iteration  0 :  74  enodes  (cost  94 )
0.128 * * [simplify]: iteration  1 :  273  enodes  (cost  81 )
0.133 * * [simplify]: iteration  2 :  1015  enodes  (cost  81 )
0.153 * * [simplify]: iteration  3 :  4909  enodes  (cost  81 )
0.268 * * [simplify]: iteration  4 :  5001  enodes  (cost  81 )
0.269 * [simplify]: Simplified to:
   (* x (exp (pow y 2)))
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (exp (* x (exp (* y y))))
  (pow (* x (exp (pow y 2))) 3)
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (pow (* x (exp (pow y 2))) 3)
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  x
  (* (cbrt x) (exp (* y y)))
  (* (sqrt x) (exp (* y y)))
  (* x (exp (pow y 2)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
0.269 * * * [progress]: adding candidates to table
0.310 * * [progress]: iteration 2 / 4
0.310 * * * [progress]: picking best candidate
0.312 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))>
0.312 * * * [progress]: localizing error
0.319 * * * [progress]: generating rewritten candidates
0.319 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.325 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.345 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.346 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.348 * * * [progress]: generating series expansions
0.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.349 * [approximate]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in (x y) around 0
0.349 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.349 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.349 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x
0.351 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x
0.352 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.353 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in (x y) around 0
0.360 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.360 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.360 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.361 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.362 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.362 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.363 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.363 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.363 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in (x y) around 0
0.372 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in y
0.372 * [taylor]: Taking taylor expansion of -1 in y
0.373 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.373 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.373 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x
0.373 * [taylor]: Taking taylor expansion of -1 in x
0.373 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.374 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (* -1 (sqrt (exp (/ 1 (pow y 2))))) in y
0.376 * [taylor]: Taking taylor expansion of -1 in y
0.376 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.376 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.388 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.390 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.395 * [taylor]: Taking taylor expansion of 0 in y
0.395 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.395 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.395 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.404 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.404 * [taylor]: Taking taylor expansion of -1 in y
0.404 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.404 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.406 * [taylor]: Taking taylor expansion of -1 in y
0.406 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.416 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.416 * [approximate]: Taking taylor expansion of (sqrt (exp (pow y 2))) in (y) around 0
0.416 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.416 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.416 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.417 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.429 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0
0.429 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.429 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.430 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.434 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0
0.434 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.435 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.435 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.439 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.439 * [approximate]: Taking taylor expansion of (sqrt (exp (pow y 2))) in (y) around 0
0.439 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.439 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.439 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.440 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.449 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0
0.449 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.453 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0
0.453 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.453 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.454 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.458 * * * [progress]: simplifying candidates
0.459 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (exp (* y y))))
  (+ (log x) (log (sqrt (exp (* y y)))))
  (log (* x (sqrt (exp (* y y)))))
  (exp (* x (sqrt (exp (* y y)))))
  (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y))))))
  (cbrt (* x (sqrt (exp (* y y)))))
  (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* x (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))
  (* x (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (exp (* y y)))))
  (* x 1)
  (* (cbrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (+ (+ (log x) (log (sqrt (exp (* y y))))) (log (sqrt (exp (* y y)))))
  (+ (log (* x (sqrt (exp (* y y))))) (log (sqrt (exp (* y y)))))
  (log (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (exp (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))))
  (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (sqrt 1))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) 1)
  (* (sqrt (exp (* y y))) (sqrt (exp (* y y))))
  (log (sqrt (exp (* y y))))
  (exp (sqrt (exp (* y y))))
  (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))
  (cbrt (sqrt (exp (* y y))))
  (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (sqrt (cbrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt 1)
  (sqrt (exp (* y y)))
  (/ y 2)
  (/ 1 2)
  (/ y 2)
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (log (sqrt (exp (* y y))))
  (exp (sqrt (exp (* y y))))
  (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))
  (cbrt (sqrt (exp (* y y))))
  (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (sqrt (cbrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt 1)
  (sqrt (exp (* y y)))
  (/ y 2)
  (/ 1 2)
  (/ y 2)
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  x
  (* x (sqrt (exp (pow y 2))))
  (* x (sqrt (exp (pow y 2))))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1))
  (sqrt (exp (pow y 2)))
  (sqrt (exp (pow y 2)))
  (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1))
  (sqrt (exp (pow y 2)))
  (sqrt (exp (pow y 2)))
0.464 * * [simplify]: iteration  0 :  164  enodes  (cost  464 )
0.468 * * [simplify]: iteration  1 :  785  enodes  (cost  404 )
0.484 * * [simplify]: iteration  2 :  3042  enodes  (cost  392 )
0.545 * * [simplify]: iteration  3 :  5001  enodes  (cost  392 )
0.547 * [simplify]: Simplified to:
   (* x (sqrt (exp (* y y))))
  (log (* x (sqrt (exp (* y y)))))
  (log (* x (sqrt (exp (* y y)))))
  (exp (* x (sqrt (exp (* y y)))))
  (pow (* x (sqrt (exp (* y y)))) 3)
  (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y))))))
  (cbrt (* x (sqrt (exp (* y y)))))
  (pow (* x (sqrt (exp (* y y)))) 3)
  (sqrt (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* (fabs (cbrt (exp (* y y)))) x)
  (* x (sqrt (sqrt (exp (* y y)))))
  x
  (* x (sqrt (sqrt (exp (* y y)))))
  x
  (* (cbrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (pow (exp x) (exp (* y y)))
  (pow (* x (exp (* y y))) 3)
  (pow (* x (exp (* y y))) 3)
  (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))))
  (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (pow (* x (exp (* y y))) 3)
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (exp (* y y))
  (log (sqrt (exp (pow y 2))))
  (exp (sqrt (exp (pow y 2))))
  (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))
  (cbrt (sqrt (exp (* y y))))
  (pow (sqrt (exp (pow y 2))) 3)
  (fabs (cbrt (exp (* y y))))
  (sqrt (cbrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  1
  (sqrt (exp (pow y 2)))
  (/ y 2)
  1/2
  (/ y 2)
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (log (sqrt (exp (pow y 2))))
  (exp (sqrt (exp (pow y 2))))
  (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))
  (cbrt (sqrt (exp (* y y))))
  (pow (sqrt (exp (pow y 2))) 3)
  (fabs (cbrt (exp (* y y))))
  (sqrt (cbrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  1
  (sqrt (exp (pow y 2)))
  (/ y 2)
  1/2
  (/ y 2)
  (sqrt (sqrt (exp (* y y))))
  (sqrt (sqrt (exp (* y y))))
  x
  (* x (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
  x
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1))
  (sqrt (exp (pow y 2)))
  (sqrt (exp (pow y 2)))
  (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1))
  (sqrt (exp (pow y 2)))
  (sqrt (exp (pow y 2)))
0.547 * * * [progress]: adding candidates to table
0.711 * [progress]: [Phase 3 of 3] Extracting.
0.711 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.711 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (exp (* y y)) (* x (exp (* y y))) y x)
0.711 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.723 * * * * [regimes]: Trying to branch on (exp (* y y)) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.734 * * * * [regimes]: Trying to branch on (* x (exp (* y y))) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.748 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.761 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.772 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.772 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.773 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.773 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.773 * [simplify]: Simplified to:
   (* x (exp (* y y)))
1.414 * [regime-testing]: Baseline error score: 0.031515270752461126
1.415 * [regime-testing]: Oracle error score: 0.028321641518367406
1.416 * [regime-testing]: End program error score: 0.031515270752461126
1.448 * [regime-testing]: Target error score: 0.023830020995720947