9.640 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.024 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  48  enodes  (cost  3 )
0.029 * * [simplify]: iteration  4 :  133  enodes  (cost  3 )
0.032 * * [simplify]: iteration  5 :  437  enodes  (cost  3 )
0.043 * * [simplify]: iteration  6 :  1926  enodes  (cost  3 )
0.085 * * [simplify]: iteration  7 :  5002  enodes  (cost  3 )
0.086 * [simplify]: Simplified to:
   (* x (exp (* y y)))
0.086 * * [progress]: iteration 1 / 4
0.086 * * * [progress]: picking best candidate
0.088 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
0.088 * * * [progress]: localizing error
0.092 * * * [progress]: generating rewritten candidates
0.092 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.097 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.099 * * * [progress]: generating series expansions
0.099 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.099 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.106 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.107 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.107 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.115 * [taylor]: Taking taylor expansion of -1 in y
0.115 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.115 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.117 * [taylor]: Taking taylor expansion of -1 in x
0.117 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.117 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.117 * [taylor]: Taking taylor expansion of -1 in y
0.117 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.128 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.128 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0
0.128 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.134 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.134 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.136 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.136 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.138 * * * [progress]: simplifying candidates
0.138 * [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)))
  (exp y)
  (log (exp (* y y)))
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (pow y 2))
  (exp (pow y 2))
0.141 * * [simplify]: iteration  0 :  89  enodes  (cost  130 )
0.143 * * [simplify]: iteration  1 :  321  enodes  (cost  114 )
0.150 * * [simplify]: iteration  2 :  1270  enodes  (cost  114 )
0.181 * * [simplify]: iteration  3 :  5001  enodes  (cost  114 )
0.182 * [simplify]: Simplified to:
   (* x (exp (pow y 2)))
  (+ (log x) (* y y))
  (+ (log x) (* y y))
  (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)))
  (exp y)
  (pow y 2)
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (pow (exp (* y y)) 3)
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (* y y))
  (exp (* y y))
0.182 * * * [progress]: adding candidates to table
0.251 * * [progress]: iteration 2 / 4
0.251 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))>
0.253 * * * [progress]: localizing error
0.259 * * * [progress]: generating rewritten candidates
0.259 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.268 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.270 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1)
0.272 * * * [progress]: generating series expansions
0.272 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.272 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.279 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.289 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.289 * [taylor]: Taking taylor expansion of -1 in y
0.289 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.289 * [taylor]: Taking taylor expansion of -1 in x
0.289 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.290 * [taylor]: Taking taylor expansion of -1 in x
0.290 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.290 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.290 * [taylor]: Taking taylor expansion of -1 in y
0.290 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.301 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0
0.301 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.307 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.307 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.309 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.309 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.311 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1)
0.311 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0
0.311 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.322 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.322 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.324 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.325 * * * [progress]: simplifying candidates
0.326 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 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))))
  (exp y)
  (log (exp (* y y)))
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  (exp y)
  (log (exp (* y y)))
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (pow y 2))
  (exp (pow y 2))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (pow y 2))
  (exp (pow y 2))
0.329 * * [simplify]: iteration  0 :  136  enodes  (cost  264 )
0.333 * * [simplify]: iteration  1 :  577  enodes  (cost  202 )
0.346 * * [simplify]: iteration  2 :  2454  enodes  (cost  200 )
0.397 * * [simplify]: iteration  3 :  5002  enodes  (cost  200 )
0.398 * [simplify]: Simplified to:
   (* x (exp (* y y)))
  (* x (exp (* y y)))
  (+ (log x) (pow y 2))
  (+ (log x) (pow y 2))
  (+ (log x) (pow y 2))
  (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))
  (exp y)
  (pow y 2)
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (pow (exp (* y y)) 3)
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  (exp y)
  (pow y 2)
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (pow (exp (* y y)) 3)
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  x
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (* y y))
  (exp (* y y))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (* y y))
  (exp (* y y))
0.399 * * * [progress]: adding candidates to table
0.498 * [progress]: [Phase 3 of 3] Extracting.
0.498 * * [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))))>)
0.498 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (exp (* y y)) (* x (exp (* y y))) y x)
0.498 * * * * [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))))>)
0.508 * * * * [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))))>)
0.520 * * * * [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))))>)
0.535 * * * * [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))))>)
0.549 * * * * [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))))>)
0.560 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.560 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
0.561 * * [simplify]: iteration  0 :  9  enodes  (cost  8 )
0.561 * * [simplify]: iteration  1 :  9  enodes  (cost  8 )
0.561 * [simplify]: Simplified to:
   (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
1.220 * [regime-testing]: Baseline error score: 0.04723352316144201
1.221 * [regime-testing]: Oracle error score: 0.03374549920746357
1.221 * [regime-testing]: End program error score: 0.04723352316144201
1.257 * [regime-testing]: Target error score: 0.03155528395219456