60.453 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
0.031 * * [simplify]: iteration 0: 5 enodes
0.033 * * [simplify]: iteration 1: 10 enodes
0.036 * * [simplify]: iteration 2: 19 enodes
0.041 * * [simplify]: iteration 3: 25 enodes
0.048 * * [simplify]: iteration 4: 33 enodes
0.057 * * [simplify]: iteration 5: 52 enodes
0.072 * * [simplify]: iteration 6: 100 enodes
0.095 * * [simplify]: iteration 7: 210 enodes
0.160 * * [simplify]: iteration 8: 379 enodes
0.273 * * [simplify]: iteration 9: 609 enodes
0.531 * * [simplify]: iteration 10: 839 enodes
0.879 * * [simplify]: iteration 11: 1249 enodes
1.520 * * [simplify]: iteration 12: 1549 enodes
2.265 * * [simplify]: iteration 13: 2194 enodes
3.652 * * [simplify]: iteration 14: 2565 enodes
5.028 * * [simplify]: iteration 15: 3510 enodes
7.746 * * [simplify]: iteration 16: 3947 enodes
9.241 * * [simplify]: iteration complete: 5000 enodes
9.242 * * [simplify]: Extracting #0: cost 1 inf + 0
9.242 * * [simplify]: Extracting #1: cost 7 inf + 0
9.244 * * [simplify]: Extracting #2: cost 899 inf + 2
9.263 * * [simplify]: Extracting #3: cost 36 inf + 36287
9.292 * * [simplify]: Extracting #4: cost 0 inf + 37879
9.313 * [simplify]: Simplified to:
  (+ (+ (* x y) y) x)
9.314 * * [progress]: iteration 1 / 4
9.314 * * * [progress]: picking best candidate
9.317 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
9.317 * * * [progress]: localizing error
9.324 * * * [progress]: generating rewritten candidates
9.324 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
9.332 * * * [progress]: generating series expansions
9.332 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
9.332 * [backup-simplify]: Simplify (+ (* x y) x) into (+ x (* x y))
9.332 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
9.332 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
9.332 * [taylor]: Taking taylor expansion of x in y
9.332 * [backup-simplify]: Simplify x into x
9.332 * [taylor]: Taking taylor expansion of (* x y) in y
9.332 * [taylor]: Taking taylor expansion of x in y
9.332 * [backup-simplify]: Simplify x into x
9.332 * [taylor]: Taking taylor expansion of y in y
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
9.332 * [taylor]: Taking taylor expansion of x in x
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of (* x y) in x
9.332 * [taylor]: Taking taylor expansion of x in x
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of y in x
9.332 * [backup-simplify]: Simplify y into y
9.332 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
9.332 * [taylor]: Taking taylor expansion of x in x
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of (* x y) in x
9.332 * [taylor]: Taking taylor expansion of x in x
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of y in x
9.332 * [backup-simplify]: Simplify y into y
9.332 * [backup-simplify]: Simplify (* 0 y) into 0
9.333 * [backup-simplify]: Simplify (+ 0 0) into 0
9.333 * [taylor]: Taking taylor expansion of 0 in y
9.333 * [backup-simplify]: Simplify 0 into 0
9.333 * [backup-simplify]: Simplify 0 into 0
9.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.333 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
9.333 * [taylor]: Taking taylor expansion of (+ y 1) in y
9.333 * [taylor]: Taking taylor expansion of y in y
9.333 * [backup-simplify]: Simplify 0 into 0
9.333 * [backup-simplify]: Simplify 1 into 1
9.333 * [taylor]: Taking taylor expansion of 1 in y
9.333 * [backup-simplify]: Simplify 1 into 1
9.333 * [backup-simplify]: Simplify (+ 0 1) into 1
9.333 * [backup-simplify]: Simplify 1 into 1
9.333 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.334 * [backup-simplify]: Simplify (+ 0 0) into 0
9.334 * [taylor]: Taking taylor expansion of 0 in y
9.334 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify (+ 1 0) into 1
9.335 * [backup-simplify]: Simplify 1 into 1
9.335 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.336 * [backup-simplify]: Simplify (+ 0 0) into 0
9.336 * [taylor]: Taking taylor expansion of 0 in y
9.336 * [backup-simplify]: Simplify 0 into 0
9.336 * [backup-simplify]: Simplify 0 into 0
9.336 * [backup-simplify]: Simplify 0 into 0
9.336 * [backup-simplify]: Simplify (+ 0 0) into 0
9.336 * [backup-simplify]: Simplify 0 into 0
9.336 * [backup-simplify]: Simplify 0 into 0
9.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.337 * [backup-simplify]: Simplify (+ 0 0) into 0
9.337 * [taylor]: Taking taylor expansion of 0 in y
9.337 * [backup-simplify]: Simplify 0 into 0
9.337 * [backup-simplify]: Simplify 0 into 0
9.337 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (* 1 x))) into (+ x (* x y))
9.337 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (/ 1 (* x y)) (/ 1 x))
9.337 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
9.337 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
9.337 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.337 * [taylor]: Taking taylor expansion of (* x y) in y
9.337 * [taylor]: Taking taylor expansion of x in y
9.338 * [backup-simplify]: Simplify x into x
9.338 * [taylor]: Taking taylor expansion of y in y
9.338 * [backup-simplify]: Simplify 0 into 0
9.338 * [backup-simplify]: Simplify 1 into 1
9.338 * [backup-simplify]: Simplify (* x 0) into 0
9.338 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.338 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.338 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.338 * [taylor]: Taking taylor expansion of x in y
9.338 * [backup-simplify]: Simplify x into x
9.338 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
9.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.338 * [taylor]: Taking taylor expansion of (* x y) in x
9.338 * [taylor]: Taking taylor expansion of x in x
9.338 * [backup-simplify]: Simplify 0 into 0
9.338 * [backup-simplify]: Simplify 1 into 1
9.338 * [taylor]: Taking taylor expansion of y in x
9.338 * [backup-simplify]: Simplify y into y
9.338 * [backup-simplify]: Simplify (* 0 y) into 0
9.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.339 * [taylor]: Taking taylor expansion of x in x
9.339 * [backup-simplify]: Simplify 0 into 0
9.339 * [backup-simplify]: Simplify 1 into 1
9.339 * [backup-simplify]: Simplify (/ 1 1) into 1
9.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
9.339 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.339 * [taylor]: Taking taylor expansion of (* x y) in x
9.339 * [taylor]: Taking taylor expansion of x in x
9.339 * [backup-simplify]: Simplify 0 into 0
9.339 * [backup-simplify]: Simplify 1 into 1
9.339 * [taylor]: Taking taylor expansion of y in x
9.339 * [backup-simplify]: Simplify y into y
9.339 * [backup-simplify]: Simplify (* 0 y) into 0
9.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.339 * [taylor]: Taking taylor expansion of x in x
9.339 * [backup-simplify]: Simplify 0 into 0
9.339 * [backup-simplify]: Simplify 1 into 1
9.340 * [backup-simplify]: Simplify (/ 1 1) into 1
9.340 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
9.340 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
9.340 * [taylor]: Taking taylor expansion of 1 in y
9.340 * [backup-simplify]: Simplify 1 into 1
9.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.340 * [taylor]: Taking taylor expansion of y in y
9.340 * [backup-simplify]: Simplify 0 into 0
9.340 * [backup-simplify]: Simplify 1 into 1
9.340 * [backup-simplify]: Simplify (/ 1 1) into 1
9.340 * [backup-simplify]: Simplify (+ 0 1) into 1
9.340 * [backup-simplify]: Simplify 1 into 1
9.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.342 * [backup-simplify]: Simplify (+ 0 0) into 0
9.342 * [taylor]: Taking taylor expansion of 0 in y
9.342 * [backup-simplify]: Simplify 0 into 0
9.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.342 * [backup-simplify]: Simplify (+ 1 0) into 1
9.342 * [backup-simplify]: Simplify 1 into 1
9.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.344 * [backup-simplify]: Simplify (+ 0 0) into 0
9.344 * [taylor]: Taking taylor expansion of 0 in y
9.344 * [backup-simplify]: Simplify 0 into 0
9.344 * [backup-simplify]: Simplify 0 into 0
9.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.345 * [backup-simplify]: Simplify (+ 0 0) into 0
9.345 * [backup-simplify]: Simplify 0 into 0
9.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.347 * [backup-simplify]: Simplify (+ 0 0) into 0
9.347 * [taylor]: Taking taylor expansion of 0 in y
9.347 * [backup-simplify]: Simplify 0 into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.347 * [backup-simplify]: Simplify (+ 0 0) into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.349 * [backup-simplify]: Simplify (+ 0 0) into 0
9.349 * [taylor]: Taking taylor expansion of 0 in y
9.349 * [backup-simplify]: Simplify 0 into 0
9.350 * [backup-simplify]: Simplify 0 into 0
9.350 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ x (* x y))
9.350 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (/ 1 (* x y)) (/ 1 x))
9.350 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
9.350 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
9.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.350 * [taylor]: Taking taylor expansion of (* x y) in y
9.350 * [taylor]: Taking taylor expansion of x in y
9.350 * [backup-simplify]: Simplify x into x
9.350 * [taylor]: Taking taylor expansion of y in y
9.350 * [backup-simplify]: Simplify 0 into 0
9.350 * [backup-simplify]: Simplify 1 into 1
9.350 * [backup-simplify]: Simplify (* x 0) into 0
9.350 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.350 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.350 * [taylor]: Taking taylor expansion of x in y
9.350 * [backup-simplify]: Simplify x into x
9.350 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.350 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
9.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.350 * [taylor]: Taking taylor expansion of (* x y) in x
9.350 * [taylor]: Taking taylor expansion of x in x
9.350 * [backup-simplify]: Simplify 0 into 0
9.351 * [backup-simplify]: Simplify 1 into 1
9.351 * [taylor]: Taking taylor expansion of y in x
9.351 * [backup-simplify]: Simplify y into y
9.351 * [backup-simplify]: Simplify (* 0 y) into 0
9.351 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.351 * [taylor]: Taking taylor expansion of x in x
9.351 * [backup-simplify]: Simplify 0 into 0
9.351 * [backup-simplify]: Simplify 1 into 1
9.351 * [backup-simplify]: Simplify (/ 1 1) into 1
9.351 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
9.351 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.351 * [taylor]: Taking taylor expansion of (* x y) in x
9.351 * [taylor]: Taking taylor expansion of x in x
9.351 * [backup-simplify]: Simplify 0 into 0
9.351 * [backup-simplify]: Simplify 1 into 1
9.351 * [taylor]: Taking taylor expansion of y in x
9.351 * [backup-simplify]: Simplify y into y
9.351 * [backup-simplify]: Simplify (* 0 y) into 0
9.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.352 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.352 * [taylor]: Taking taylor expansion of x in x
9.352 * [backup-simplify]: Simplify 0 into 0
9.352 * [backup-simplify]: Simplify 1 into 1
9.352 * [backup-simplify]: Simplify (/ 1 1) into 1
9.352 * [backup-simplify]: Simplify (- 1) into -1
9.352 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
9.352 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
9.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.352 * [taylor]: Taking taylor expansion of y in y
9.352 * [backup-simplify]: Simplify 0 into 0
9.352 * [backup-simplify]: Simplify 1 into 1
9.353 * [backup-simplify]: Simplify (/ 1 1) into 1
9.353 * [taylor]: Taking taylor expansion of 1 in y
9.353 * [backup-simplify]: Simplify 1 into 1
9.353 * [backup-simplify]: Simplify (+ 1 0) into 1
9.353 * [backup-simplify]: Simplify 1 into 1
9.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.354 * [backup-simplify]: Simplify (- 0) into 0
9.354 * [backup-simplify]: Simplify (+ 0 0) into 0
9.354 * [taylor]: Taking taylor expansion of 0 in y
9.354 * [backup-simplify]: Simplify 0 into 0
9.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.355 * [backup-simplify]: Simplify (- 1) into -1
9.355 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.355 * [backup-simplify]: Simplify -1 into -1
9.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.357 * [backup-simplify]: Simplify (- 0) into 0
9.357 * [backup-simplify]: Simplify (+ 0 0) into 0
9.357 * [taylor]: Taking taylor expansion of 0 in y
9.357 * [backup-simplify]: Simplify 0 into 0
9.357 * [backup-simplify]: Simplify 0 into 0
9.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.358 * [backup-simplify]: Simplify (- 0) into 0
9.358 * [backup-simplify]: Simplify (+ 0 0) into 0
9.358 * [backup-simplify]: Simplify 0 into 0
9.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.360 * [backup-simplify]: Simplify (- 0) into 0
9.360 * [backup-simplify]: Simplify (+ 0 0) into 0
9.360 * [taylor]: Taking taylor expansion of 0 in y
9.360 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify 0 into 0
9.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.361 * [backup-simplify]: Simplify (- 0) into 0
9.361 * [backup-simplify]: Simplify (+ 0 0) into 0
9.361 * [backup-simplify]: Simplify 0 into 0
9.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.363 * [backup-simplify]: Simplify (- 0) into 0
9.364 * [backup-simplify]: Simplify (+ 0 0) into 0
9.364 * [taylor]: Taking taylor expansion of 0 in y
9.364 * [backup-simplify]: Simplify 0 into 0
9.364 * [backup-simplify]: Simplify 0 into 0
9.364 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ x (* x y))
9.364 * * * [progress]: simplifying candidates
9.364 * [simplify]: Simplifying:
  (* (exp (* x y)) (exp x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x)))
  (- (* (* x y) (* x y)) (* x x))
  (- (* x y) x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
9.364 * * [simplify]: iteration 0: 26 enodes
9.370 * * [simplify]: iteration 1: 74 enodes
9.391 * * [simplify]: iteration 2: 218 enodes
9.469 * * [simplify]: iteration 3: 611 enodes
9.894 * * [simplify]: iteration 4: 1669 enodes
10.873 * * [simplify]: iteration complete: 5004 enodes
10.873 * * [simplify]: Extracting #0: cost 11 inf + 0
10.874 * * [simplify]: Extracting #1: cost 265 inf + 0
10.879 * * [simplify]: Extracting #2: cost 1061 inf + 74
10.884 * * [simplify]: Extracting #3: cost 1546 inf + 8025
10.912 * * [simplify]: Extracting #4: cost 973 inf + 129819
10.967 * * [simplify]: Extracting #5: cost 109 inf + 294735
11.044 * * [simplify]: Extracting #6: cost 14 inf + 314938
11.113 * * [simplify]: Extracting #7: cost 0 inf + 318919
11.174 * [simplify]: Simplified to:
  (exp (+ x (* x y)))
  (log (+ x (* x y)))
  (exp (+ x (* x y)))
  (* (cbrt (+ x (* x y))) (cbrt (+ x (* x y))))
  (cbrt (+ x (* x y)))
  (* (+ x (* x y)) (* (+ x (* x y)) (+ x (* x y))))
  (sqrt (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (+ (* (* x y) (* (* x y) (* x y))) (* (* x x) x))
  (- (* x x) (* (- y (* y y)) (* x x)))
  (- (* (* x y) (* x y)) (* x x))
  (- (* x y) x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
11.174 * * * [progress]: adding candidates to table
11.217 * [progress]: [Phase 3 of 3] Extracting.
11.221 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
11.222 * * [simplify]: iteration 0: 5 enodes
11.222 * * [simplify]: iteration 1: 8 enodes
11.223 * * [simplify]: iteration complete: 8 enodes
11.223 * * [simplify]: Extracting #0: cost 1 inf + 0
11.223 * * [simplify]: Extracting #1: cost 3 inf + 0
11.223 * * [simplify]: Extracting #2: cost 4 inf + 1
11.223 * * [simplify]: Extracting #3: cost 3 inf + 2
11.223 * * [simplify]: Extracting #4: cost 0 inf + 248
11.223 * [simplify]: Simplified to:
  (+ y (+ x (* x y)))
12.472 * [regime-testing]: Baseline error score: 0.008074129578787493
12.486 * [regime-testing]: Oracle error score: 0.008074129578787493
12.486 * [regime-testing]: End program error score: 0.008074129578787493