35.886 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (exp (* (* x y) y))
0.024 * * [simplify]: iteration 0: 5 enodes
0.025 * * [simplify]: iteration 1: 11 enodes
0.026 * * [simplify]: iteration 2: 22 enodes
0.029 * * [simplify]: iteration 3: 40 enodes
0.034 * * [simplify]: iteration 4: 84 enodes
0.048 * * [simplify]: iteration 5: 204 enodes
0.149 * * [simplify]: iteration 6: 714 enodes
0.750 * * [simplify]: iteration complete: 5001 enodes
0.750 * * [simplify]: Extracting #0: cost 1 inf + 0
0.750 * * [simplify]: Extracting #1: cost 284 inf + 0
0.753 * * [simplify]: Extracting #2: cost 1147 inf + 74
0.761 * * [simplify]: Extracting #3: cost 1651 inf + 5916
0.780 * * [simplify]: Extracting #4: cost 853 inf + 162779
0.839 * * [simplify]: Extracting #5: cost 169 inf + 606929
0.953 * * [simplify]: Extracting #6: cost 0 inf + 744799
1.037 * * [simplify]: Extracting #7: cost 0 inf + 733609
1.125 * * [simplify]: Extracting #8: cost 0 inf + 728635
1.198 * * [simplify]: Extracting #9: cost 0 inf + 727874
1.289 * * [simplify]: Extracting #10: cost 0 inf + 727472
1.382 * [simplify]: Simplified to:
  (exp (* (* x y) y))
1.382 * * [progress]: iteration 1 / 4
1.382 * * * [progress]: picking best candidate
1.386 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
1.386 * * * [progress]: localizing error
1.392 * * * [progress]: generating rewritten candidates
1.392 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.406 * * * [progress]: generating series expansions
1.406 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.406 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2))
1.406 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
1.406 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.406 * [taylor]: Taking taylor expansion of x in y
1.406 * [backup-simplify]: Simplify x into x
1.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.406 * [taylor]: Taking taylor expansion of y in y
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [backup-simplify]: Simplify y into y
1.406 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.407 * [backup-simplify]: Simplify y into y
1.407 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.407 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
1.407 * [taylor]: Taking taylor expansion of 0 in y
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.407 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
1.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.407 * [taylor]: Taking taylor expansion of y in y
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify 1 into 1
1.408 * [backup-simplify]: Simplify (* 1 1) into 1
1.408 * [backup-simplify]: Simplify 1 into 1
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
1.409 * [taylor]: Taking taylor expansion of 0 in y
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.411 * [taylor]: Taking taylor expansion of 0 in y
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2))
1.411 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2)))
1.411 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
1.411 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.411 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.411 * [taylor]: Taking taylor expansion of x in y
1.411 * [backup-simplify]: Simplify x into x
1.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.411 * [taylor]: Taking taylor expansion of y in y
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (* 1 1) into 1
1.411 * [backup-simplify]: Simplify (* x 1) into x
1.411 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.411 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.411 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.412 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
1.412 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
1.412 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.412 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.412 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 1 into 1
1.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.412 * [backup-simplify]: Simplify y into y
1.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.412 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
1.412 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
1.413 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.413 * [taylor]: Taking taylor expansion of y in y
1.413 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify 1 into 1
1.413 * [backup-simplify]: Simplify (* 1 1) into 1
1.413 * [backup-simplify]: Simplify (/ 1 1) into 1
1.413 * [backup-simplify]: Simplify 1 into 1
1.414 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.415 * [taylor]: Taking taylor expansion of 0 in y
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.417 * [taylor]: Taking taylor expansion of 0 in y
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.418 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.420 * [taylor]: Taking taylor expansion of 0 in y
1.420 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.422 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
1.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.424 * [taylor]: Taking taylor expansion of 0 in y
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2))
1.425 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2)))
1.425 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
1.425 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.425 * [taylor]: Taking taylor expansion of -1 in y
1.425 * [backup-simplify]: Simplify -1 into -1
1.425 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.425 * [backup-simplify]: Simplify x into x
1.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify 1 into 1
1.425 * [backup-simplify]: Simplify (* 1 1) into 1
1.425 * [backup-simplify]: Simplify (* x 1) into x
1.425 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.425 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.425 * [taylor]: Taking taylor expansion of -1 in x
1.425 * [backup-simplify]: Simplify -1 into -1
1.425 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify 1 into 1
1.425 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.425 * [taylor]: Taking taylor expansion of y in x
1.425 * [backup-simplify]: Simplify y into y
1.425 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.425 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
1.425 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
1.426 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
1.426 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [backup-simplify]: Simplify -1 into -1
1.426 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 1 into 1
1.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.426 * [taylor]: Taking taylor expansion of y in x
1.426 * [backup-simplify]: Simplify y into y
1.426 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.426 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
1.426 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
1.427 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
1.427 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
1.427 * [taylor]: Taking taylor expansion of -1 in y
1.427 * [backup-simplify]: Simplify -1 into -1
1.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.427 * [taylor]: Taking taylor expansion of y in y
1.427 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify 1 into 1
1.427 * [backup-simplify]: Simplify (* 1 1) into 1
1.427 * [backup-simplify]: Simplify (/ -1 1) into -1
1.427 * [backup-simplify]: Simplify -1 into -1
1.428 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
1.428 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.428 * [taylor]: Taking taylor expansion of 0 in y
1.428 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.431 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.431 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.437 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.438 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
1.441 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2))
1.441 * * * [progress]: simplifying candidates
1.441 * [simplify]: Simplifying:
  (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
1.441 * * [simplify]: iteration 0: 38 enodes
1.448 * * [simplify]: iteration 1: 102 enodes
1.500 * * [simplify]: iteration 2: 705 enodes
1.855 * * [simplify]: iteration complete: 5001 enodes
1.855 * * [simplify]: Extracting #0: cost 13 inf + 0
1.856 * * [simplify]: Extracting #1: cost 596 inf + 0
1.863 * * [simplify]: Extracting #2: cost 2125 inf + 6385
1.886 * * [simplify]: Extracting #3: cost 656 inf + 136512
1.947 * * [simplify]: Extracting #4: cost 46 inf + 219875
2.001 * * [simplify]: Extracting #5: cost 0 inf + 229399
2.057 * [simplify]: Simplified to:
  (expm1 (* (* y x) y))
  (log1p (* (* y x) y))
  (* (* y x) y)
  (* (* y x) y)
  (log (* (* y x) y))
  (log (* (* y x) y))
  (log (* (* y x) y))
  (exp (* (* y x) y))
  (* (* (* (* y x) y) (* (* y x) y)) (* (* y x) y))
  (* (* (* (* y x) y) (* (* y x) y)) (* (* y x) y))
  (* (cbrt (* (* y x) y)) (cbrt (* (* y x) y)))
  (cbrt (* (* y x) y))
  (* (* (* (* y x) y) (* (* y x) y)) (* (* y x) y))
  (sqrt (* (* y x) y))
  (sqrt (* (* y x) y))
  (* (* y x) (* (cbrt y) (cbrt y)))
  (* (sqrt y) (* y x))
  (* y x)
  (* y y)
  (* (* y x) y)
  (* (* y x) y)
  (* (* y x) y)
2.058 * * * [progress]: adding candidates to table
2.155 * [progress]: [Phase 3 of 3] Extracting.
2.158 * [simplify]: Simplifying:
  (exp (* (* x y) y))
2.158 * * [simplify]: iteration 0: 5 enodes
2.158 * * [simplify]: iteration 1: 7 enodes
2.159 * * [simplify]: iteration complete: 7 enodes
2.159 * * [simplify]: Extracting #0: cost 1 inf + 0
2.159 * * [simplify]: Extracting #1: cost 2 inf + 0
2.159 * * [simplify]: Extracting #2: cost 4 inf + 0
2.159 * * [simplify]: Extracting #3: cost 4 inf + 1
2.159 * * [simplify]: Extracting #4: cost 3 inf + 2
2.159 * * [simplify]: Extracting #5: cost 0 inf + 278
2.159 * [simplify]: Simplified to:
  (exp (* (* x y) y))
3.376 * [regime-testing]: Baseline error score: 0.010663536366637909
3.394 * [regime-testing]: Oracle error score: 0.010663536366637909
3.394 * [regime-testing]: End program error score: 0.010663536366637909