15.379 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [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)
0.018 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  11  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (- (/ x (* y y)) 3.0)
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.022 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.031 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.031 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.031 * [taylor]: Taking taylor expansion of x in y
0.031 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.031 * [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 0 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.044 * [taylor]: Taking taylor expansion of -1 in y
0.044 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.044 * [taylor]: Taking taylor expansion of -1 in x
0.044 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.044 * [taylor]: Taking taylor expansion of -1 in x
0.044 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.045 * [taylor]: Taking taylor expansion of -1 in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.053 * * * [progress]: simplifying candidates
0.053 * [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))
0.055 * * [simplify]: iteration  0 :  23  enodes  (cost  15 )
0.057 * * [simplify]: iteration  1 :  47  enodes  (cost  15 )
0.058 * * [simplify]: iteration  2 :  126  enodes  (cost  15 )
0.061 * * [simplify]: iteration  3 :  494  enodes  (cost  15 )
0.081 * * [simplify]: iteration  4 :  4651  enodes  (cost  15 )
0.341 * * [simplify]: iteration  5 :  5001  enodes  (cost  15 )
0.342 * [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))
0.342 * * * [progress]: adding candidates to table
0.355 * * [progress]: iteration 2 / 4
0.355 * * * [progress]: picking best candidate
0.356 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
0.356 * * * [progress]: localizing error
0.361 * * * [progress]: generating rewritten candidates
0.361 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.364 * * * [progress]: generating series expansions
0.364 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.365 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.365 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.365 * [taylor]: Taking taylor expansion of x in y
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [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 (/ (pow y 2) x) in (x y) around 0
0.372 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of x in y
0.372 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) 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
0.372 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) 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
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.377 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.377 * [taylor]: Taking taylor expansion of -1 in y
0.377 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.378 * [taylor]: Taking taylor expansion of -1 in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * * * [progress]: simplifying candidates
0.386 * [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))
0.389 * * [simplify]: iteration  0 :  29  enodes  (cost  19 )
0.390 * * [simplify]: iteration  1 :  50  enodes  (cost  18 )
0.392 * * [simplify]: iteration  2 :  201  enodes  (cost  18 )
0.398 * * [simplify]: iteration  3 :  1307  enodes  (cost  18 )
0.441 * * [simplify]: iteration  4 :  5001  enodes  (cost  18 )
0.442 * [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))
0.442 * * * [progress]: adding candidates to table
0.451 * * [progress]: iteration 3 / 4
0.451 * * * [progress]: picking best candidate
0.454 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))>
0.454 * * * [progress]: localizing error
0.460 * * * [progress]: generating rewritten candidates
0.460 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.465 * * * [progress]: generating series expansions
0.465 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.465 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.465 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.475 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.481 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.481 * [taylor]: Taking taylor expansion of -1 in y
0.481 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.481 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of x in y
0.481 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.481 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.481 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of -1 in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * * * [progress]: simplifying candidates
0.490 * [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))
0.493 * * [simplify]: iteration  0 :  74  enodes  (cost  39 )
0.495 * * [simplify]: iteration  1 :  296  enodes  (cost  37 )
0.502 * * [simplify]: iteration  2 :  1677  enodes  (cost  37 )
0.530 * * [simplify]: iteration  3 :  5001  enodes  (cost  37 )
0.531 * [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))
0.531 * * * [progress]: adding candidates to table
0.547 * * [progress]: iteration 4 / 4
0.547 * * * [progress]: picking best candidate
0.551 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>
0.551 * * * [progress]: localizing error
0.557 * * * [progress]: generating rewritten candidates
0.557 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.563 * * * [progress]: generating series expansions
0.563 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.563 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
0.563 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of 0 in x
0.566 * [taylor]: Taking taylor expansion of 0 in x
0.568 * [taylor]: Taking taylor expansion of 0 in x
0.568 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
0.568 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of 0 in x
0.571 * [taylor]: Taking taylor expansion of 0 in x
0.572 * [taylor]: Taking taylor expansion of 0 in x
0.573 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
0.573 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.573 * [taylor]: Taking taylor expansion of -1 in x
0.573 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.573 * [taylor]: Taking taylor expansion of -1 in y
0.573 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.573 * [taylor]: Taking taylor expansion of -1 in y
0.573 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.574 * [taylor]: Taking taylor expansion of -1 in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of 0 in x
0.579 * [taylor]: Taking taylor expansion of 0 in x
0.581 * [taylor]: Taking taylor expansion of 0 in x
0.581 * * * [progress]: simplifying candidates
0.582 * [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))
0.585 * * [simplify]: iteration  0 :  74  enodes  (cost  39 )
0.587 * * [simplify]: iteration  1 :  303  enodes  (cost  37 )
0.594 * * [simplify]: iteration  2 :  1697  enodes  (cost  37 )
0.623 * * [simplify]: iteration  3 :  5002  enodes  (cost  37 )
0.624 * [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)
0.624 * * * [progress]: adding candidates to table
0.640 * [progress]: [Phase 3 of 3] Extracting.
0.640 * * [regime]: Finding splitpoints for: (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.640 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
0.640 * * * * [regimes]: Trying to branch on (* y y) from (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.655 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.672 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.685 * * * * [regimes]: Trying to branch on y from (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.702 * * * * [regimes]: Trying to branch on x from (#<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))> #<alt (λ (x y) (- (/ (- 1) (* (/ y x) (- y))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
0.718 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
0.718 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (/ x y) y) 3.0)
0.718 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.719 * [simplify]: Simplified to:
   (- (/ (/ x y) y) 3.0)
1.186 * [regime-testing]: Baseline error score: 0.09063632954119265
1.186 * [regime-testing]: Oracle error score: 0.010251281410176272
1.187 * [regime-testing]: End program error score: 0.09063632954119265
1.204 * [regime-testing]: Target error score: 0.09063632954119265