12.266 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (* y y)) 3.0)
0.017 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  11  enodes  (cost  3 )
0.020 * [simplify]: Simplified to:
   (- (/ x (* y y)) 3.0)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.021 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.032 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.032 * [taylor]: Taking taylor expansion of x in y
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.045 * [taylor]: Taking taylor expansion of -1 in y
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.046 * [taylor]: Taking taylor expansion of -1 in x
0.046 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.046 * [taylor]: Taking taylor expansion of -1 in x
0.046 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.054 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x)
  (- (* y y))
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.056 * * [simplify]: iteration  0 :  23  enodes  (cost  15 )
0.058 * * [simplify]: iteration  1 :  47  enodes  (cost  15 )
0.059 * * [simplify]: iteration  2 :  126  enodes  (cost  15 )
0.063 * * [simplify]: iteration  3 :  492  enodes  (cost  15 )
0.084 * * [simplify]: iteration  4 :  4629  enodes  (cost  15 )
0.375 * * [simplify]: iteration  5 :  5001  enodes  (cost  15 )
0.378 * [simplify]: Simplified to:
   (- x)
  (- (* y y))
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.378 * * * [progress]: adding candidates to table
0.388 * * [progress]: iteration 2 / 4
0.388 * * * [progress]: picking best candidate
0.390 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
0.390 * * * [progress]: localizing error
0.394 * * * [progress]: generating rewritten candidates
0.394 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.397 * * * [progress]: generating series expansions
0.397 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.398 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.398 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.405 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [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 (/ (pow y 2) x) 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 (/ (pow y 2) x) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.410 * [taylor]: Taking taylor expansion of 0 in y
0.411 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.411 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.411 * [taylor]: Taking taylor expansion of -1 in y
0.411 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.411 * [taylor]: Taking taylor expansion of y in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.411 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.411 * [taylor]: Taking taylor expansion of -1 in x
0.411 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.411 * [taylor]: Taking taylor expansion of -1 in x
0.411 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.411 * [taylor]: Taking taylor expansion of -1 in y
0.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * * * [progress]: simplifying candidates
0.420 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x y))
  (- y)
  (/ 1 y)
  (/ y (/ x y))
  (/ y (/ 1 y))
  (* y y)
  (* y (- y))
  (* y (/ y x))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.425 * * [simplify]: iteration  0 :  29  enodes  (cost  19 )
0.426 * * [simplify]: iteration  1 :  50  enodes  (cost  18 )
0.428 * * [simplify]: iteration  2 :  201  enodes  (cost  18 )
0.434 * * [simplify]: iteration  3 :  1305  enodes  (cost  18 )
0.483 * * [simplify]: iteration  4 :  5001  enodes  (cost  18 )
0.484 * [simplify]: Simplified to:
   (- (/ x y))
  (- y)
  (/ 1 y)
  (* y (/ y x))
  (pow y 2)
  (pow y 2)
  (* y (- y))
  (* y (/ y x))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.484 * * * [progress]: adding candidates to table
0.494 * * [progress]: iteration 3 / 4
0.494 * * * [progress]: picking best candidate
0.496 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))>
0.496 * * * [progress]: localizing error
0.501 * * * [progress]: generating rewritten candidates
0.501 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.506 * * * [progress]: generating series expansions
0.506 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.506 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.520 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.520 * [taylor]: Taking taylor expansion of -1 in y
0.520 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.521 * [taylor]: Taking taylor expansion of -1 in x
0.521 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.521 * [taylor]: Taking taylor expansion of -1 in x
0.521 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.521 * [taylor]: Taking taylor expansion of -1 in y
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * * * [progress]: simplifying candidates
0.530 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1)
  (* y y)
  (* x (- 1))
  (* y (- y))
  (* x 1)
  (* y (/ y 1))
  (* (- x) 1)
  (* (- y) y)
  (* (- x) (- 1))
  (* (- y) (- y))
  (* (- x) 1)
  (* (- y) (/ y 1))
  (* 1 1)
  (* (/ y x) y)
  (* 1 (- 1))
  (* (/ y x) (- y))
  (* 1 1)
  (* (/ y x) (/ y 1))
  (* (/ x y) 1)
  (* (/ 1 y) (/ 1 y))
  (* (/ x y) 1)
  (* (/ x y) (- 1))
  (* (/ x y) 1)
  (* x (/ 1 y))
  (* (- x) (/ 1 y))
  (* 1 (/ 1 y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.532 * * [simplify]: iteration  0 :  74  enodes  (cost  39 )
0.535 * * [simplify]: iteration  1 :  296  enodes  (cost  37 )
0.542 * * [simplify]: iteration  2 :  1677  enodes  (cost  37 )
0.576 * * [simplify]: iteration  3 :  5002  enodes  (cost  37 )
0.576 * [simplify]: Simplified to:
   x
  (pow y 2)
  (- x)
  (* y (- y))
  x
  (pow y 2)
  (- x)
  (* y (- y))
  x
  (pow y 2)
  (- x)
  (* y (- y))
  1
  (* y (/ y x))
  (- 1)
  (* (/ y x) (- y))
  1
  (* y (/ y x))
  (/ x y)
  (/ (/ 1 y) y)
  (/ x y)
  (/ (- x) y)
  (/ x y)
  (/ x y)
  (/ (- x) y)
  (/ 1 y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.577 * * * [progress]: adding candidates to table
0.595 * * [progress]: iteration 4 / 4
0.595 * * * [progress]: picking best candidate
0.599 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>
0.599 * * * [progress]: localizing error
0.605 * * * [progress]: generating rewritten candidates
0.605 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.610 * * * [progress]: generating series expansions
0.610 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.610 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
0.610 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.610 * [taylor]: Taking taylor expansion of x in y
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of 0 in x
0.613 * [taylor]: Taking taylor expansion of 0 in x
0.615 * [taylor]: Taking taylor expansion of 0 in x
0.615 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
0.615 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of 0 in x
0.618 * [taylor]: Taking taylor expansion of 0 in x
0.619 * [taylor]: Taking taylor expansion of 0 in x
0.620 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
0.620 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.620 * [taylor]: Taking taylor expansion of -1 in x
0.620 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.620 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.620 * [taylor]: Taking taylor expansion of -1 in y
0.620 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.620 * [taylor]: Taking taylor expansion of -1 in y
0.620 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.621 * [taylor]: Taking taylor expansion of -1 in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of 0 in x
0.623 * [taylor]: Taking taylor expansion of 0 in x
0.626 * [taylor]: Taking taylor expansion of 0 in x
0.626 * * * [progress]: simplifying candidates
0.627 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 x)
  (* y y)
  (* 1 (- x))
  (* y (- y))
  (* 1 1)
  (* y (/ y x))
  (* (- 1) x)
  (* (- y) y)
  (* (- 1) (- x))
  (* (- y) (- y))
  (* (- 1) 1)
  (* (- y) (/ y x))
  (* 1 x)
  (* (/ y 1) y)
  (* 1 (- x))
  (* (/ y 1) (- y))
  (* 1 1)
  (* (/ y 1) (/ y x))
  (* (/ 1 y) x)
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) x)
  (* (/ 1 y) (- x))
  (* (/ 1 y) 1)
  (* 1 (/ x y))
  (* (- 1) (/ x y))
  (* 1 (/ x y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.630 * * [simplify]: iteration  0 :  74  enodes  (cost  39 )
0.632 * * [simplify]: iteration  1 :  303  enodes  (cost  37 )
0.639 * * [simplify]: iteration  2 :  1697  enodes  (cost  37 )
0.673 * * [simplify]: iteration  3 :  5002  enodes  (cost  37 )
0.674 * [simplify]: Simplified to:
   x
  (pow y 2)
  (- x)
  (* (- y) y)
  1
  (* (/ y x) y)
  (- x)
  (* (- y) y)
  x
  (pow y 2)
  (- 1)
  (* (- y) (/ y x))
  x
  (pow y 2)
  (- x)
  (* (- y) y)
  1
  (* (/ y x) y)
  (/ x y)
  (/ (/ x y) y)
  (/ x y)
  (- (/ x y))
  (/ 1 y)
  (/ x y)
  (- (/ x y))
  (/ x y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
0.674 * * * [progress]: adding candidates to table
0.693 * [progress]: [Phase 3 of 3] Extracting.
0.693 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.693 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
0.693 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.707 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.721 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.737 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.752 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
0.769 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
0.769 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (/ x y) y) 3.0)
0.770 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.770 * [simplify]: Simplified to:
   (- (/ (/ x y) y) 3.0)
1.231 * [regime-testing]: Baseline error score: 0.09063632954119265
1.232 * [regime-testing]: Oracle error score: 0.010251281410176272
1.233 * [regime-testing]: End program error score: 0.09063632954119265
1.251 * [regime-testing]: Target error score: 0.09063632954119265