0.896 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.256 * * * [progress]: [2/2] Setting up program.
0.259 * [progress]: [Phase 2 of 3] Improving.
0.261 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 10.0)
0.266 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.268 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.268 * [simplify]: Simplified to:
   (/ (+ x y) 10.0)
0.270 * * [progress]: iteration 1 / 4
0.270 * * * [progress]: picking best candidate
0.271 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) 10.0))>
0.271 * * * [progress]: localizing error
0.277 * * * [progress]: generating rewritten candidates
0.277 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.288 * * * [progress]: generating series expansions
0.288 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.292 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0
0.293 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y
0.293 * [taylor]: Taking taylor expansion of 0.1 in y
0.293 * [taylor]: Taking taylor expansion of (+ x y) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.293 * [taylor]: Taking taylor expansion of 0.1 in x
0.293 * [taylor]: Taking taylor expansion of (+ x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.293 * [taylor]: Taking taylor expansion of 0.1 in x
0.293 * [taylor]: Taking taylor expansion of (+ x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.294 * [taylor]: Taking taylor expansion of 0.1 in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of 0.1 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.301 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in y
0.301 * [taylor]: Taking taylor expansion of 0.1 in y
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.302 * [taylor]: Taking taylor expansion of x in y
0.302 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 0.1 in x
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 0.1 in x
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of 0.1 in y
0.304 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.304 * [taylor]: Taking taylor expansion of 0.1 in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.312 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in y
0.313 * [taylor]: Taking taylor expansion of -0.1 in y
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of -0.1 in x
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of -0.1 in x
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of -0.1 in y
0.315 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.315 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.315 * [taylor]: Taking taylor expansion of 0.1 in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * * * [progress]: simplifying candidates
0.325 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (+ x y) 10.0))
  (log1p (/ (+ x y) 10.0))
  (- (log (+ x y)) (log 10.0))
  (log (/ (+ x y) 10.0))
  (exp (/ (+ x y) 10.0))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 10.0 10.0) 10.0))
  (* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
  (cbrt (/ (+ x y) 10.0))
  (* (* (/ (+ x y) 10.0) (/ (+ x y) 10.0)) (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (- (+ x y))
  (- 10.0)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) 10.0)
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ x y))
  (/ (+ x y) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (sqrt 10.0))
  (/ (+ x y) 1)
  (/ 10.0 (cbrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (* 10.0 (+ (* x x) (- (* y y) (* x y))))
  (* 10.0 (- x y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
0.328 * * [simplify]: iteration  0 :  137  enodes  (cost  168 )
0.331 * * [simplify]: iteration  1 :  405  enodes  (cost  158 )
0.337 * * [simplify]: iteration  2 :  1072  enodes  (cost  158 )
0.356 * * [simplify]: iteration  3 :  3560  enodes  (cost  157 )
0.405 * * [simplify]: iteration  4 :  5001  enodes  (cost  157 )
0.407 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) 10.0))
  (log1p (/ (+ x y) 10.0))
  (log (/ (+ x y) 10.0))
  (log (/ (+ x y) 10.0))
  (exp (/ (+ x y) 10.0))
  (pow (/ (+ x y) 10.0) 3)
  (* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
  (cbrt (/ (+ x y) 10.0))
  (pow (/ (+ x y) 10.0) 3)
  (sqrt (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (- (+ x y))
  (- 10.0)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 10.0)
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  1
  (/ (+ x y) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  1
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ x y))
  (/ (+ x y) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (sqrt 10.0))
  (+ x y)
  (/ 10.0 (cbrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (* 10.0 (fma y (- y x) (* x x)))
  (* 10.0 (- x y))
  (fma 0.1 x (* 0.1 y))
  (fma 0.1 x (* 0.1 y))
  (fma 0.1 x (* 0.1 y))
0.407 * * * [progress]: adding candidates to table
0.461 * * [progress]: iteration 2 / 4
0.461 * * * [progress]: picking best candidate
0.462 * * * * [pick]: Picked  #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>
0.462 * * * [progress]: localizing error
0.467 * * * [progress]: generating rewritten candidates
0.467 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.468 * * * [progress]: generating series expansions
0.468 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.468 * [approximate]: Taking taylor expansion of (fma 0.1 x (* 0.1 y)) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (fma 0.1 x (* 0.1 y)) in y
0.469 * [taylor]: Rewrote expression to (+ (* 0.1 x) (* 0.1 y))
0.469 * [taylor]: Taking taylor expansion of (* 0.1 x) in y
0.469 * [taylor]: Taking taylor expansion of 0.1 in y
0.469 * [taylor]: Taking taylor expansion of x in y
0.469 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.469 * [taylor]: Taking taylor expansion of 0.1 in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (fma 0.1 x (* 0.1 y)) in x
0.469 * [taylor]: Rewrote expression to (+ (* 0.1 x) (* 0.1 y))
0.469 * [taylor]: Taking taylor expansion of (* 0.1 x) in x
0.469 * [taylor]: Taking taylor expansion of 0.1 in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (* 0.1 y) in x
0.470 * [taylor]: Taking taylor expansion of 0.1 in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of (fma 0.1 x (* 0.1 y)) in x
0.470 * [taylor]: Rewrote expression to (+ (* 0.1 x) (* 0.1 y))
0.470 * [taylor]: Taking taylor expansion of (* 0.1 x) in x
0.470 * [taylor]: Taking taylor expansion of 0.1 in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (* 0.1 y) in x
0.470 * [taylor]: Taking taylor expansion of 0.1 in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.470 * [taylor]: Taking taylor expansion of 0.1 in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of 0.1 in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [approximate]: Taking taylor expansion of (fma 0.1 (/ 1 x) (/ 0.1 y)) in (x y) around 0
0.477 * [taylor]: Taking taylor expansion of (fma 0.1 (/ 1 x) (/ 0.1 y)) in y
0.477 * [taylor]: Rewrote expression to (+ (* 0.1 (/ 1 x)) (/ 0.1 y))
0.477 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 x)) in y
0.477 * [taylor]: Taking taylor expansion of 0.1 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.477 * [taylor]: Taking taylor expansion of (/ 0.1 y) in y
0.477 * [taylor]: Taking taylor expansion of 0.1 in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (fma 0.1 (/ 1 x) (/ 0.1 y)) in x
0.478 * [taylor]: Rewrote expression to (+ (* 0.1 (/ 1 x)) (/ 0.1 y))
0.478 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of 0.1 in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (/ 0.1 y) in x
0.478 * [taylor]: Taking taylor expansion of 0.1 in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (fma 0.1 (/ 1 x) (/ 0.1 y)) in x
0.478 * [taylor]: Rewrote expression to (+ (* 0.1 (/ 1 x)) (/ 0.1 y))
0.478 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of 0.1 in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ 0.1 y) in x
0.479 * [taylor]: Taking taylor expansion of 0.1 in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of 0.1 in y
0.480 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.480 * [taylor]: Taking taylor expansion of 0.1 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [approximate]: Taking taylor expansion of (fma 0.1 (/ -1 x) (/ -0.1 y)) in (x y) around 0
0.491 * [taylor]: Taking taylor expansion of (fma 0.1 (/ -1 x) (/ -0.1 y)) in y
0.491 * [taylor]: Rewrote expression to (+ (* 0.1 (/ -1 x)) (/ -0.1 y))
0.491 * [taylor]: Taking taylor expansion of (* 0.1 (/ -1 x)) in y
0.491 * [taylor]: Taking taylor expansion of 0.1 in y
0.491 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.491 * [taylor]: Taking taylor expansion of -1 in y
0.491 * [taylor]: Taking taylor expansion of x in y
0.491 * [taylor]: Taking taylor expansion of (/ -0.1 y) in y
0.491 * [taylor]: Taking taylor expansion of -0.1 in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (fma 0.1 (/ -1 x) (/ -0.1 y)) in x
0.492 * [taylor]: Rewrote expression to (+ (* 0.1 (/ -1 x)) (/ -0.1 y))
0.492 * [taylor]: Taking taylor expansion of (* 0.1 (/ -1 x)) in x
0.492 * [taylor]: Taking taylor expansion of 0.1 in x
0.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.492 * [taylor]: Taking taylor expansion of -1 in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (/ -0.1 y) in x
0.492 * [taylor]: Taking taylor expansion of -0.1 in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of (fma 0.1 (/ -1 x) (/ -0.1 y)) in x
0.492 * [taylor]: Rewrote expression to (+ (* 0.1 (/ -1 x)) (/ -0.1 y))
0.492 * [taylor]: Taking taylor expansion of (* 0.1 (/ -1 x)) in x
0.492 * [taylor]: Taking taylor expansion of 0.1 in x
0.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.492 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (/ -0.1 y) in x
0.493 * [taylor]: Taking taylor expansion of -0.1 in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (- 0.1) in y
0.494 * [taylor]: Taking taylor expansion of 0.1 in y
0.494 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.495 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.495 * [taylor]: Taking taylor expansion of 0.1 in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * * * [progress]: simplifying candidates
0.505 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma 0.1 x (* 0.1 y)))
  (log1p (fma 0.1 x (* 0.1 y)))
  (* 0.1 x)
  (log (fma 0.1 x (* 0.1 y)))
  (exp (fma 0.1 x (* 0.1 y)))
  (* (cbrt (fma 0.1 x (* 0.1 y))) (cbrt (fma 0.1 x (* 0.1 y))))
  (cbrt (fma 0.1 x (* 0.1 y)))
  (* (* (fma 0.1 x (* 0.1 y)) (fma 0.1 x (* 0.1 y))) (fma 0.1 x (* 0.1 y)))
  (sqrt (fma 0.1 x (* 0.1 y)))
  (sqrt (fma 0.1 x (* 0.1 y)))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
0.507 * * [simplify]: iteration  0 :  22  enodes  (cost  43 )
0.509 * * [simplify]: iteration  1 :  71  enodes  (cost  38 )
0.511 * * [simplify]: iteration  2 :  289  enodes  (cost  38 )
0.517 * * [simplify]: iteration  3 :  1241  enodes  (cost  38 )
0.543 * * [simplify]: iteration  4 :  4676  enodes  (cost  38 )
0.621 * * [simplify]: iteration  5 :  5001  enodes  (cost  38 )
0.621 * [simplify]: Simplified to:
   (expm1 (fma 0.1 x (* 0.1 y)))
  (log1p (fma 0.1 x (* 0.1 y)))
  (* 0.1 x)
  (log (fma 0.1 x (* 0.1 y)))
  (exp (fma 0.1 x (* 0.1 y)))
  (* (cbrt (fma 0.1 x (* 0.1 y))) (cbrt (fma 0.1 x (* 0.1 y))))
  (cbrt (fma 0.1 x (* 0.1 y)))
  (pow (fma 0.1 x (* 0.1 y)) 3)
  (sqrt (fma 0.1 x (* 0.1 y)))
  (sqrt (fma 0.1 x (* 0.1 y)))
  (fma 0.1 x (* 0.1 y))
  (fma 0.1 x (* 0.1 y))
  (fma 0.1 x (* 0.1 y))
0.621 * * * [progress]: adding candidates to table
0.638 * [progress]: [Phase 3 of 3] Extracting.
0.638 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>)
0.638 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (/ (+ x y) 10.0) y x)
0.639 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>)
0.651 * * * * [regimes]: Trying to branch on (/ (+ x y) 10.0) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>)
0.664 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>)
0.675 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (fma 0.1 x (* 0.1 y)))>)
0.686 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.686 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 10.0)
0.687 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.687 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.687 * [simplify]: Simplified to:
   (/ (+ x y) 10.0)
1.000 * [regime-testing]: Baseline error score: 0.012751593949243656
1.001 * [regime-testing]: Oracle error score: 0.00450056257032129
1.002 * [regime-testing]: End program error score: 0.012751593949243656