16.836 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.082 * [progress]: [Phase 2 of 3] Improving.
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))
0.267 * * [simplify]: iteration  0 :  5075  enodes  (cost  10 )
0.268 * [simplify]: Simplified to:
   (+.f64 (-.f64 1 y) (*.f64 x y))
0.270 * * [progress]: iteration 1 / 4
0.270 * * * [progress]: picking best candidate
0.272 * * * * [pick]: Picked  #<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))>
0.272 * * * [progress]: localizing error
0.276 * * * [progress]: generating rewritten candidates
0.276 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.285 * * * [progress]: generating series expansions
0.285 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.285 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1) y) in (y x) around 0
0.285 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in x
0.285 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in x
0.285 * [taylor]: Taking taylor expansion of (* x y) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of 1 in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in y
0.286 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in y
0.286 * [taylor]: Taking taylor expansion of (* x y) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in y
0.286 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in y
0.286 * [taylor]: Taking taylor expansion of (* x y) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 1 in x
0.287 * [taylor]: Taking taylor expansion of (- x 1) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of 1 in x
0.288 * [taylor]: Taking taylor expansion of 0 in x
0.291 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in (y x) around 0
0.291 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.291 * [taylor]: Taking taylor expansion of (* x y) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of 1 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.292 * [taylor]: Taking taylor expansion of (* x y) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 1 in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in y
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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
0.294 * [taylor]: Taking taylor expansion of 1 in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of 1 in x
0.297 * [taylor]: Taking taylor expansion of 1 in x
0.299 * [taylor]: Taking taylor expansion of 0 in x
0.303 * [approximate]: Taking taylor expansion of (+ 1 (+ (/ 1 (* x y)) (/ 1 y))) in (y x) around 0
0.303 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 (* x y)) (/ 1 y))) in x
0.303 * [taylor]: Taking taylor expansion of 1 in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 (* x y)) (/ 1 y))) in y
0.304 * [taylor]: Taking taylor expansion of 1 in y
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.304 * [taylor]: Taking taylor expansion of (* x y) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 (* x y)) (/ 1 y))) in y
0.305 * [taylor]: Taking taylor expansion of 1 in y
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.305 * [taylor]: Taking taylor expansion of (* x y) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of 1 in x
0.309 * [taylor]: Taking taylor expansion of 1 in x
0.312 * [taylor]: Taking taylor expansion of 0 in x
0.314 * * * [progress]: simplifying candidates
0.314 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 (exp.f64 1) (exp.f64 y)) (exp.f64 (*.f64 x y)))
  (*.f64 (exp.f64 (-.f64 1 y)) (exp.f64 (*.f64 x y)))
  (exp.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (log.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (*.f64 (*.f64 (+.f64 (-.f64 1 y) (*.f64 x y)) (+.f64 (-.f64 1 y) (*.f64 x y))) (+.f64 (-.f64 1 y) (*.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y))) (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y))))
  (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (sqrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (sqrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (+.f64 (pow.f64 (-.f64 1 y) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (-.f64 1 y) (-.f64 1 y)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (-.f64 1 y) (*.f64 x y))))
  (-.f64 (*.f64 (-.f64 1 y) (-.f64 1 y)) (*.f64 (*.f64 x y) (*.f64 x y)))
  (-.f64 (-.f64 1 y) (*.f64 x y))
  (-.f64 y (*.f64 x y))
  (+.f64 (neg.f64 y) (*.f64 x y))
  (-.f64 (+.f64 (*.f64 x y) 1) y)
  (-.f64 (+.f64 (*.f64 x y) 1) y)
  (-.f64 (+.f64 (*.f64 x y) 1) y)
0.372 * * [simplify]: iteration  0 :  5454  enodes  (cost  243 )
0.374 * [simplify]: Simplified to:
   (exp.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (exp.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (exp.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (log.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (pow.f64 (+.f64 (*.f64 y x) (-.f64 1 y)) 3)
  (*.f64 (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y))) (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y))))
  (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (sqrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (sqrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
  (+.f64 (pow.f64 (-.f64 1 y) 3) (pow.f64 (*.f64 y x) 3))
  (+.f64 (*.f64 (-.f64 1 y) (-.f64 1 y)) (*.f64 y (*.f64 x (-.f64 (*.f64 y x) (-.f64 1 y)))))
  (-.f64 (*.f64 (-.f64 1 y) (-.f64 1 y)) (*.f64 (*.f64 y x) (*.f64 y x)))
  (-.f64 (-.f64 1 y) (*.f64 y x))
  (-.f64 y (*.f64 y x))
  (-.f64 (*.f64 y x) y)
  (+.f64 (*.f64 y x) (-.f64 1 y))
  (+.f64 (*.f64 y x) (-.f64 1 y))
  (+.f64 (*.f64 y x) (-.f64 1 y))
0.374 * * * [progress]: adding candidates to table
0.385 * * [progress]: iteration 2 / 4
0.386 * * * [progress]: picking best candidate
0.386 * * * * [pick]: Picked  #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>
0.386 * * * [progress]: localizing error
0.392 * * * [progress]: generating rewritten candidates
0.392 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.396 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.412 * * * [progress]: generating series expansions
0.412 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.413 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1) y) in (x y) around 0
0.413 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in y
0.413 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in y
0.413 * [taylor]: Taking taylor expansion of (* x y) in y
0.413 * [taylor]: Taking taylor expansion of x in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of 1 in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in x
0.413 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in x
0.413 * [taylor]: Taking taylor expansion of (* x y) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of 1 in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1) y) in x
0.413 * [taylor]: Taking taylor expansion of (+ (* x y) 1) in x
0.413 * [taylor]: Taking taylor expansion of (* x y) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of 1 in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.414 * [taylor]: Taking taylor expansion of (- 1 y) in y
0.414 * [taylor]: Taking taylor expansion of 1 in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in (x y) around 0
0.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in y
0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.419 * [taylor]: Taking taylor expansion of (* x y) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of 1 in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.420 * [taylor]: Taking taylor expansion of (* x y) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of 1 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1) (/ 1 y)) in x
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.421 * [taylor]: Taking taylor expansion of (* x y) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of 1 in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
0.425 * [taylor]: Taking taylor expansion of 1 in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [approximate]: Taking taylor expansion of (+ 1 (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
0.434 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 y) (/ 1 (* x y)))) in y
0.434 * [taylor]: Taking taylor expansion of 1 in y
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.434 * [taylor]: Taking taylor expansion of (* x y) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 y) (/ 1 (* x y)))) in x
0.435 * [taylor]: Taking taylor expansion of 1 in x
0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 y) (/ 1 (* x y)))) in x
0.436 * [taylor]: Taking taylor expansion of 1 in x
0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.436 * [taylor]: Taking taylor expansion of (* x y) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of 1 in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.446 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.447 * [approximate]: Taking taylor expansion of (* (- 1 x) (- 1 y)) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (* (- 1 x) (- 1 y)) in y
0.447 * [taylor]: Taking taylor expansion of (- 1 x) in y
0.447 * [taylor]: Taking taylor expansion of 1 in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (- 1 y) in y
0.447 * [taylor]: Taking taylor expansion of 1 in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of (* (- 1 x) (- 1 y)) in x
0.447 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.447 * [taylor]: Taking taylor expansion of 1 in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (- 1 y) in x
0.447 * [taylor]: Taking taylor expansion of 1 in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of (* (- 1 x) (- 1 y)) in x
0.447 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.447 * [taylor]: Taking taylor expansion of 1 in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (- 1 y) in x
0.447 * [taylor]: Taking taylor expansion of 1 in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (- 1 y) in y
0.448 * [taylor]: Taking taylor expansion of 1 in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.450 * [taylor]: Taking taylor expansion of (- y 1) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.450 * [taylor]: Taking taylor expansion of 1 in y
0.453 * [approximate]: Taking taylor expansion of (* (- 1 (/ 1 y)) (- 1 (/ 1 x))) in (x y) around 0
0.453 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 y)) (- 1 (/ 1 x))) in y
0.453 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
0.453 * [taylor]: Taking taylor expansion of 1 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y
0.453 * [taylor]: Taking taylor expansion of 1 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 y)) (- 1 (/ 1 x))) in x
0.453 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in x
0.453 * [taylor]: Taking taylor expansion of 1 in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of 1 in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 y)) (- 1 (/ 1 x))) in x
0.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in x
0.454 * [taylor]: Taking taylor expansion of 1 in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of 1 in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (* -1 (- 1 (/ 1 y))) in y
0.456 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
0.456 * [taylor]: Taking taylor expansion of 1 in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
0.459 * [taylor]: Taking taylor expansion of 1 in y
0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.464 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (/ 1 y) 1)) in (x y) around 0
0.464 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (/ 1 y) 1)) in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of 1 in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 1 in y
0.465 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (/ 1 y) 1)) in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of 1 in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of 1 in x
0.465 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (/ 1 y) 1)) in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of 1 in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of 1 in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 1 in y
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of 1 in y
0.472 * * * [progress]: simplifying candidates
0.473 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (exp.f64 x) (exp.f64 (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (exp.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (log.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (*.f64 (*.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (*.f64 (cbrt.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))) (cbrt.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))))
  (cbrt.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (sqrt.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (sqrt.f64 (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) 3))
  (+.f64 (*.f64 x x) (-.f64 (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) (*.f64 (-.f64 1 x) (-.f64 1 y))) (*.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))))
  (-.f64 (*.f64 x x) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (-.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (+.f64 x (*.f64 1 (-.f64 1 x)))
  (+.f64 x (*.f64 (-.f64 1 x) 1))
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 y)))
  (exp.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (log.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (*.f64 (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) (*.f64 (-.f64 1 x) (-.f64 1 y))) (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (*.f64 (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y))) (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (*.f64 (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x)) (*.f64 (*.f64 (-.f64 1 y) (-.f64 1 y)) (-.f64 1 y)))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (*.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)) (-.f64 (pow.f64 1 3) (pow.f64 y 3)))
  (*.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))) (+.f64 (*.f64 1 1) (+.f64 (*.f64 y y) (*.f64 1 y))))
  (*.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)) (-.f64 (*.f64 1 1) (*.f64 y y)))
  (*.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))) (+.f64 1 y))
  (*.f64 (-.f64 (*.f64 1 1) (*.f64 x x)) (-.f64 (pow.f64 1 3) (pow.f64 y 3)))
  (*.f64 (+.f64 1 x) (+.f64 (*.f64 1 1) (+.f64 (*.f64 y y) (*.f64 1 y))))
  (*.f64 (-.f64 (*.f64 1 1) (*.f64 x x)) (-.f64 (*.f64 1 1) (*.f64 y y)))
  (*.f64 (+.f64 1 x) (+.f64 1 y))
  (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 y)))
  (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 y)))
  (*.f64 1 (-.f64 1 x))
  (*.f64 (neg.f64 y) (-.f64 1 x))
  (*.f64 (-.f64 1 x) 1)
  (*.f64 (-.f64 1 x) (neg.f64 y))
  (*.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)) (-.f64 1 y))
  (*.f64 (-.f64 (*.f64 1 1) (*.f64 x x)) (-.f64 1 y))
  (*.f64 (-.f64 1 x) (-.f64 (pow.f64 1 3) (pow.f64 y 3)))
  (*.f64 (-.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 y y)))
  (*.f64 (cbrt.f64 (-.f64 1 x)) (-.f64 1 y))
  (*.f64 (sqrt.f64 (-.f64 1 x)) (-.f64 1 y))
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (*.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (-.f64 1 y))
  (*.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 y))
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (*.f64 (-.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 y)) (cbrt.f64 (-.f64 1 y))))
  (*.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 y)))
  (*.f64 (-.f64 1 x) 1)
  (*.f64 (-.f64 1 x) (+.f64 (sqrt.f64 1) (sqrt.f64 y)))
  (*.f64 (-.f64 1 x) (+.f64 1 (sqrt.f64 y)))
  (*.f64 (-.f64 1 x) 1)
  (-.f64 (+.f64 (*.f64 x y) 1) y)
  (-.f64 (+.f64 (*.f64 x y) 1) y)
  (-.f64 (+.f64 (*.f64 x y) 1) y)
  (-.f64 1 (+.f64 x y))
  (-.f64 (*.f64 x y) (+.f64 x y))
  (-.f64 (*.f64 x y) (+.f64 x y))
0.531 * * [simplify]: iteration  0 :  5274  enodes  (cost  754 )
0.536 * [simplify]: Simplified to:
   (exp.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (exp.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (log.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (pow.f64 (+.f64 (-.f64 1 y) (*.f64 x y)) 3)
  (*.f64 (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y))) (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y))))
  (cbrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (sqrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (sqrt.f64 (+.f64 (-.f64 1 y) (*.f64 x y)))
  (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) 3))
  (+.f64 (*.f64 x x) (*.f64 (-.f64 1 x) (*.f64 (-.f64 1 y) (-.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) x))))
  (*.f64 (+.f64 (-.f64 1 y) (*.f64 x y)) (-.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (-.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))
  1
  1
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (log.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (exp.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (log.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (pow.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) 3)
  (*.f64 (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y))) (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y))))
  (cbrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (pow.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)) 3)
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 y)))
  (*.f64 (-.f64 1 (pow.f64 x 3)) (-.f64 1 (pow.f64 y 3)))
  (*.f64 (+.f64 1 (+.f64 x (*.f64 x x))) (+.f64 1 (+.f64 y (*.f64 y y))))
  (*.f64 (-.f64 1 (pow.f64 x 3)) (-.f64 1 (*.f64 y y)))
  (*.f64 (+.f64 1 (+.f64 x (*.f64 x x))) (+.f64 1 y))
  (*.f64 (-.f64 1 (pow.f64 y 3)) (-.f64 1 (*.f64 x x)))
  (*.f64 (+.f64 1 (+.f64 y (*.f64 y y))) (+.f64 x 1))
  (*.f64 (-.f64 1 (*.f64 y y)) (-.f64 1 (*.f64 x x)))
  (*.f64 (+.f64 1 y) (+.f64 x 1))
  (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 y)))
  (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 y)))
  (-.f64 1 x)
  (-.f64 (*.f64 x y) y)
  (-.f64 1 x)
  (-.f64 (*.f64 x y) y)
  (*.f64 (-.f64 1 y) (-.f64 1 (pow.f64 x 3)))
  (*.f64 (-.f64 1 y) (-.f64 1 (*.f64 x x)))
  (*.f64 (-.f64 1 x) (-.f64 1 (pow.f64 y 3)))
  (*.f64 (-.f64 1 x) (-.f64 1 (*.f64 y y)))
  (*.f64 (-.f64 1 y) (cbrt.f64 (-.f64 1 x)))
  (*.f64 (-.f64 1 y) (sqrt.f64 (-.f64 1 x)))
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (*.f64 (-.f64 1 y) (-.f64 1 (sqrt.f64 x)))
  (*.f64 (-.f64 1 y) (-.f64 1 (sqrt.f64 x)))
  (*.f64 (-.f64 1 x) (-.f64 1 y))
  (*.f64 (-.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 y)) (cbrt.f64 (-.f64 1 y))))
  (*.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 y)))
  (-.f64 1 x)
  (*.f64 (-.f64 1 x) (+.f64 1 (sqrt.f64 y)))
  (*.f64 (-.f64 1 x) (+.f64 1 (sqrt.f64 y)))
  (-.f64 1 x)
  (+.f64 (-.f64 1 y) (*.f64 x y))
  (+.f64 (-.f64 1 y) (*.f64 x y))
  (+.f64 (-.f64 1 y) (*.f64 x y))
  (-.f64 1 (+.f64 x y))
  (-.f64 (*.f64 x y) (+.f64 x y))
  (-.f64 (*.f64 x y) (+.f64 x y))
0.536 * * * [progress]: adding candidates to table
0.572 * [progress]: [Phase 3 of 3] Extracting.
0.572 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))> #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>)
0.572 * * * [regime-changes]: Trying 4 branch expressions: ((-.f64 1 y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))) y x)
0.572 * * * * [regimes]: Trying to branch on (-.f64 1 y) from (#<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))> #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>)
0.579 * * * * [regimes]: Trying to branch on (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))) from (#<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))> #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>)
0.587 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))> #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>)
0.596 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+.f64 (-.f64 1 y) (*.f64 x y)))> #<alt (λ (x y) (+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y))))>)
0.604 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.604 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (-.f64 1 y) (*.f64 x y))
0.606 * * [simplify]: iteration  0 :  19  enodes  (cost  10 )
0.606 * * [simplify]: iteration  1 :  19  enodes  (cost  10 )
0.606 * [simplify]: Simplified to:
   (+.f64 (-.f64 1 y) (*.f64 y x))
1.071 * [regime-testing]: End program error score: 0.006073879547533586
1.086 * [regime-testing]: Target error score: 0.006073879547533586