10.789 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.032 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.034 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.035 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.036 * * [simplify]: iteration  3 :  48  enodes  (cost  3 )
0.038 * * [simplify]: iteration  4 :  133  enodes  (cost  3 )
0.041 * * [simplify]: iteration  5 :  437  enodes  (cost  3 )
0.051 * * [simplify]: iteration  6 :  1926  enodes  (cost  3 )
0.092 * * [simplify]: iteration  7 :  5002  enodes  (cost  3 )
0.093 * [simplify]: Simplified to:
   (* x (exp (* y y)))
0.093 * * [progress]: iteration 1 / 4
0.093 * * * [progress]: picking best candidate
0.094 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
0.094 * * * [progress]: localizing error
0.099 * * * [progress]: generating rewritten candidates
0.099 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.103 * * * [progress]: generating series expansions
0.103 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.103 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.103 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
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
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.119 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.120 * [taylor]: Taking taylor expansion of -1 in x
0.120 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.120 * [taylor]: Taking taylor expansion of -1 in x
0.120 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.120 * [taylor]: Taking taylor expansion of -1 in y
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * * * [progress]: simplifying candidates
0.131 * [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)))
0.134 * * [simplify]: iteration  0 :  74  enodes  (cost  94 )
0.136 * * [simplify]: iteration  1 :  273  enodes  (cost  81 )
0.141 * * [simplify]: iteration  2 :  1015  enodes  (cost  81 )
0.160 * * [simplify]: iteration  3 :  4909  enodes  (cost  81 )
0.274 * * [simplify]: iteration  4 :  5001  enodes  (cost  81 )
0.275 * [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)))
0.275 * * * [progress]: adding candidates to table
0.315 * * [progress]: iteration 2 / 4
0.315 * * * [progress]: picking best candidate
0.317 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))>
0.317 * * * [progress]: localizing error
0.323 * * * [progress]: generating rewritten candidates
0.323 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.343 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.347 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.354 * * * [progress]: generating series expansions
0.354 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.354 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.354 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.355 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.361 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) 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
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) 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
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.362 * [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
0.364 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) 2) in (x y) around 0
0.370 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) 2) in y
0.370 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) in y
0.370 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.370 * [taylor]: Taking taylor expansion of -1 in y
0.370 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.372 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) 2) in x
0.372 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) in x
0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.372 * [taylor]: Taking taylor expansion of -1 in x
0.372 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) 2) in x
0.373 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (exp (/ 1 (pow y 2))) x))) in x
0.373 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.373 * [taylor]: Taking taylor expansion of -1 in x
0.373 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.373 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.373 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* +nan.0 (pow (exp (/ 1 (pow y 2))) 2)) in y
0.374 * [taylor]: Taking taylor expansion of +nan.0 in y
0.374 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 2) in y
0.374 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow (exp (/ 1 (pow y 2))) 3))) in y
0.378 * [taylor]: Taking taylor expansion of (* +nan.0 (pow (exp (/ 1 (pow y 2))) 3)) in y
0.378 * [taylor]: Taking taylor expansion of +nan.0 in y
0.378 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in y
0.378 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow (exp (/ 1 (pow y 2))) 4))) in y
0.384 * [taylor]: Taking taylor expansion of (* +nan.0 (pow (exp (/ 1 (pow y 2))) 4)) in y
0.384 * [taylor]: Taking taylor expansion of +nan.0 in y
0.384 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 4) in y
0.384 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.386 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.386 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.386 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.386 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.387 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.387 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of 0 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
0.390 * [taylor]: Taking taylor expansion of 0 in y
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.393 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.393 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.393 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.393 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.393 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.394 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.401 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.401 * [taylor]: Taking taylor expansion of -1 in y
0.401 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.401 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.401 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of x in y
0.402 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.402 * [taylor]: Taking taylor expansion of -1 in x
0.402 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.402 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.402 * [taylor]: Taking taylor expansion of y in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.403 * [taylor]: Taking taylor expansion of -1 in x
0.403 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.403 * [taylor]: Taking taylor expansion of y in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.403 * [taylor]: Taking taylor expansion of -1 in y
0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.413 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.413 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.413 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.413 * [taylor]: Taking taylor expansion of x in y
0.413 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.414 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.414 * [taylor]: Taking taylor expansion of y in x
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.419 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.419 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.420 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.421 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.433 * [taylor]: Taking taylor expansion of -1 in y
0.433 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.433 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.434 * [taylor]: Taking taylor expansion of -1 in x
0.434 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.434 * [taylor]: Taking taylor expansion of -1 in x
0.434 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.435 * [taylor]: Taking taylor expansion of -1 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
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.444 * * * [progress]: simplifying candidates
0.445 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (+ 1 1)
  (+ (log (sqrt (* x (exp (* y y))))) (log (sqrt (* x (exp (* y y))))))
  (log (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (exp (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (* (* (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))) (sqrt (* x (exp (* y y))))) (* (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))) (sqrt (* x (exp (* y y))))))
  (* (cbrt (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))) (cbrt (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))))
  (cbrt (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (* (* (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (* (* x (exp (* y y))) (* x (exp (* y y))))
  (sqrt (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (sqrt (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))
  (* (* (cbrt (sqrt (* x (exp (* y y))))) (cbrt (sqrt (* x (exp (* y y)))))) (* (cbrt (sqrt (* x (exp (* y y))))) (cbrt (sqrt (* x (exp (* y y)))))))
  (* (cbrt (sqrt (* x (exp (* y y))))) (cbrt (sqrt (* x (exp (* y y))))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (exp (* y y))) (sqrt (exp (* y y))))
  (* (sqrt (sqrt (* x (exp (* y y))))) (sqrt (sqrt (* x (exp (* y y))))))
  (* (sqrt (sqrt (* x (exp (* y y))))) (sqrt (sqrt (* x (exp (* y y))))))
  (* 1 1)
  (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))
  (* (sqrt (sqrt (* x (exp (* y y))))) (sqrt (sqrt (* x (exp (* y y))))))
  (* (sqrt (sqrt (* x (exp (* y y))))) (sqrt (sqrt (* x (exp (* y y))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* x (exp (* y y)))) (* (cbrt (sqrt (* x (exp (* y y))))) (cbrt (sqrt (* x (exp (* y y)))))))
  (* (sqrt (* x (exp (* y y)))) (sqrt x))
  (* (sqrt (* x (exp (* y y)))) (sqrt (sqrt (* x (exp (* y y))))))
  (* (sqrt (* x (exp (* y y)))) 1)
  (* (cbrt (sqrt (* x (exp (* y y))))) (sqrt (* x (exp (* y y)))))
  (* (sqrt (exp (* y y))) (sqrt (* x (exp (* y y)))))
  (* (sqrt (sqrt (* x (exp (* y y))))) (sqrt (* x (exp (* y y)))))
  (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))
  (* 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 (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)))
  (- (+ (* +nan.0 (pow (exp (pow y 2)) 2)) (- (+ (* +nan.0 (/ (pow (exp (pow y 2)) 4) (pow x 2))) (- (* +nan.0 (/ (pow (exp (pow y 2)) 3) x)))))))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
0.450 * * [simplify]: iteration  0 :  193  enodes  (cost  425 )
0.454 * * [simplify]: iteration  1 :  938  enodes  (cost  357 )
0.480 * * [simplify]: iteration  2 :  5001  enodes  (cost  342 )
0.482 * [simplify]: Simplified to:
   1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  (* x (exp (* y y)))
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  2
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (exp (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 3)
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 3)
  (* (pow x 2) (pow (exp (pow y 2)) 2))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (pow (cbrt (sqrt (* x (exp (* y y))))) 4)
  (* (cbrt (sqrt (* x (exp (* y y))))) (cbrt (sqrt (* x (exp (* y y))))))
  x
  (exp (* y y))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  1
  (* x (exp (* y y)))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  1
  2
  1
  1
  1
  1
  (* (pow (cbrt (sqrt (* x (exp (* y y))))) 4) (cbrt (sqrt (* x (exp (* y y))))))
  (* (sqrt (* x (exp (* y y)))) (sqrt x))
  (pow (sqrt (sqrt (* x (exp (* y y))))) 3)
  (sqrt (* x (exp (* y y))))
  (pow (cbrt (sqrt (* x (exp (* y y))))) 4)
  (* (sqrt (exp (* y y))) (sqrt (* x (exp (* y y)))))
  (pow (sqrt (sqrt (* x (exp (* y y))))) 3)
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (exp (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 3)
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 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 (* y y)))
  (* x (exp (* y y)))
  (+ (pow y 2) (log x))
  (+ (pow y 2) (log x))
  (exp (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 3)
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (pow (* x (exp (* y y))) 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 (* y y)))
  x
  (* x (exp (* y y)))
  (* +nan.0 (+ (- (pow (exp (pow y 2)) 2)) (- (/ (pow (exp (pow y 2)) 4) (pow x 2)) (/ (pow (exp (pow y 2)) 3) x))))
  x
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  x
  (* x (exp (* y y)))
  (* x (exp (* y y)))
0.482 * * * [progress]: adding candidates to table
0.615 * [progress]: [Phase 3 of 3] Extracting.
0.615 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.615 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (exp (* y y)) (* x (exp (* y y))) y x)
0.615 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.625 * * * * [regimes]: Trying to branch on (exp (* y y)) from (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.639 * * * * [regimes]: Trying to branch on (* x (exp (* y y))) from (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.653 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.664 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y))))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.677 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.677 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.678 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.678 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.678 * [simplify]: Simplified to:
   (* x (exp (* y y)))
1.640 * [regime-testing]: Baseline error score: 0.044326268452893926
1.641 * [regime-testing]: Oracle error score: 0.04307387166479575
1.641 * [regime-testing]: End program error score: 0.044326268452893926
1.674 * [regime-testing]: Target error score: 0.03322002962791461