32.672 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* x y) x) y))>
0.015 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
0.015 * * [simplify]: iteration 0: 5 enodes
0.017 * * [simplify]: iteration 1: 11 enodes
0.019 * * [simplify]: iteration 2: 23 enodes
0.022 * * [simplify]: iteration 3: 32 enodes
0.029 * * [simplify]: iteration 4: 40 enodes
0.044 * * [simplify]: iteration 5: 65 enodes
0.063 * * [simplify]: iteration 6: 110 enodes
0.094 * * [simplify]: iteration 7: 177 enodes
0.126 * * [simplify]: iteration 8: 242 enodes
0.171 * * [simplify]: iteration 9: 313 enodes
0.228 * * [simplify]: iteration 10: 380 enodes
0.302 * * [simplify]: iteration 11: 442 enodes
0.357 * * [simplify]: iteration 12: 498 enodes
0.470 * * [simplify]: iteration 13: 554 enodes
0.513 * * [simplify]: iteration 14: 610 enodes
0.579 * * [simplify]: iteration 15: 668 enodes
0.627 * * [simplify]: iteration 16: 724 enodes
0.701 * * [simplify]: iteration 17: 781 enodes
0.753 * * [simplify]: iteration 18: 837 enodes
0.888 * * [simplify]: iteration 19: 892 enodes
0.974 * * [simplify]: iteration 20: 948 enodes
1.137 * * [simplify]: iteration 21: 1005 enodes
1.210 * * [simplify]: iteration 22: 1061 enodes
1.382 * * [simplify]: iteration 23: 1116 enodes
1.481 * * [simplify]: iteration 24: 1172 enodes
1.658 * * [simplify]: iteration 25: 1227 enodes
1.742 * * [simplify]: iteration 26: 1283 enodes
1.895 * * [simplify]: iteration 27: 1339 enodes
2.005 * * [simplify]: iteration 28: 1395 enodes
2.178 * * [simplify]: iteration 29: 1451 enodes
2.287 * * [simplify]: iteration 30: 1507 enodes
2.495 * * [simplify]: iteration 31: 1562 enodes
2.624 * * [simplify]: iteration 32: 1618 enodes
2.899 * * [simplify]: iteration 33: 1673 enodes
3.040 * * [simplify]: iteration 34: 1729 enodes
3.644 * * [simplify]: iteration 35: 1785 enodes
3.770 * * [simplify]: iteration 36: 1841 enodes
4.052 * * [simplify]: iteration 37: 1897 enodes
4.165 * * [simplify]: iteration 38: 1953 enodes
4.400 * * [simplify]: iteration 39: 2009 enodes
4.502 * * [simplify]: iteration 40: 2065 enodes
4.739 * * [simplify]: iteration 41: 2122 enodes
4.878 * * [simplify]: iteration 42: 2178 enodes
5.202 * * [simplify]: iteration 43: 2233 enodes
5.322 * * [simplify]: iteration 44: 2289 enodes
5.627 * * [simplify]: iteration 45: 2344 enodes
5.789 * * [simplify]: iteration 46: 2400 enodes
6.116 * * [simplify]: iteration 47: 2456 enodes
6.226 * * [simplify]: iteration 48: 2512 enodes
6.554 * * [simplify]: iteration 49: 2567 enodes
6.713 * * [simplify]: iteration 50: 2623 enodes
6.970 * * [simplify]: iteration 51: 2678 enodes
7.096 * * [simplify]: iteration 52: 2734 enodes
7.418 * * [simplify]: iteration 53: 2790 enodes
7.547 * * [simplify]: iteration 54: 2846 enodes
7.919 * * [simplify]: iteration 55: 2901 enodes
8.047 * * [simplify]: iteration 56: 2957 enodes
8.432 * * [simplify]: iteration 57: 3013 enodes
8.598 * * [simplify]: iteration 58: 3069 enodes
9.110 * * [simplify]: iteration 59: 3124 enodes
9.274 * * [simplify]: iteration 60: 3180 enodes
9.751 * * [simplify]: iteration 61: 3237 enodes
9.924 * * [simplify]: iteration 62: 3293 enodes
10.422 * * [simplify]: iteration 63: 3348 enodes
10.615 * * [simplify]: iteration 64: 3404 enodes
11.082 * * [simplify]: iteration 65: 3459 enodes
11.282 * * [simplify]: iteration 66: 3515 enodes
11.856 * * [simplify]: iteration 67: 3572 enodes
12.053 * * [simplify]: iteration 68: 3628 enodes
12.602 * * [simplify]: iteration 69: 3683 enodes
12.797 * * [simplify]: iteration 70: 3739 enodes
13.363 * * [simplify]: iteration 71: 3794 enodes
13.532 * * [simplify]: iteration 72: 3850 enodes
14.117 * * [simplify]: iteration 73: 3906 enodes
14.349 * * [simplify]: iteration 74: 3962 enodes
14.929 * * [simplify]: iteration 75: 4017 enodes
15.122 * * [simplify]: iteration 76: 4073 enodes
15.733 * * [simplify]: iteration 77: 4129 enodes
15.985 * * [simplify]: iteration 78: 4185 enodes
16.623 * * [simplify]: iteration 79: 4241 enodes
16.820 * * [simplify]: iteration 80: 4297 enodes
17.502 * * [simplify]: iteration 81: 4353 enodes
17.735 * * [simplify]: iteration 82: 4409 enodes
18.395 * * [simplify]: iteration 83: 4466 enodes
18.598 * * [simplify]: iteration 84: 4522 enodes
19.378 * * [simplify]: iteration 85: 4578 enodes
19.576 * * [simplify]: iteration 86: 4634 enodes
20.271 * * [simplify]: iteration 87: 4689 enodes
20.448 * * [simplify]: iteration 88: 4745 enodes
21.206 * * [simplify]: iteration 89: 4801 enodes
21.491 * * [simplify]: iteration 90: 4859 enodes
22.278 * * [simplify]: iteration 91: 4917 enodes
22.600 * * [simplify]: iteration 92: 4990 enodes
23.010 * * [simplify]: iteration complete: 5000 enodes
23.010 * * [simplify]: Extracting #0: cost 1 inf + 0
23.010 * * [simplify]: Extracting #1: cost 8 inf + 0
23.011 * * [simplify]: Extracting #2: cost 178 inf + 2
23.014 * * [simplify]: Extracting #3: cost 3 inf + 7396
23.018 * * [simplify]: Extracting #4: cost 0 inf + 7522
23.024 * [simplify]: Simplified to:
  (+ y (fma y x x))
23.031 * * [progress]: iteration 1 / 4
23.031 * * * [progress]: picking best candidate
23.034 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (fma y x x)))>
23.035 * * * [progress]: localizing error
23.050 * * * [progress]: generating rewritten candidates
23.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
23.069 * * * [progress]: generating series expansions
23.069 * * * * [progress]: [ 1 / 1 ] generating series at (2)
23.069 * [backup-simplify]: Simplify (+ y (fma y x x)) into (+ (fma y x x) y)
23.069 * [approximate]: Taking taylor expansion of (+ (fma y x x) y) in (y x) around 0
23.069 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in x
23.069 * [taylor]: Taking taylor expansion of (fma y x x) in x
23.069 * [taylor]: Rewrote expression to (+ (* y x) x)
23.069 * [taylor]: Taking taylor expansion of (* y x) in x
23.069 * [taylor]: Taking taylor expansion of y in x
23.069 * [backup-simplify]: Simplify y into y
23.069 * [taylor]: Taking taylor expansion of x in x
23.069 * [backup-simplify]: Simplify 0 into 0
23.069 * [backup-simplify]: Simplify 1 into 1
23.070 * [taylor]: Taking taylor expansion of x in x
23.070 * [backup-simplify]: Simplify 0 into 0
23.070 * [backup-simplify]: Simplify 1 into 1
23.070 * [taylor]: Taking taylor expansion of y in x
23.070 * [backup-simplify]: Simplify y into y
23.070 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y
23.070 * [taylor]: Taking taylor expansion of (fma y x x) in y
23.070 * [taylor]: Rewrote expression to (+ (* y x) x)
23.070 * [taylor]: Taking taylor expansion of (* y x) in y
23.070 * [taylor]: Taking taylor expansion of y in y
23.070 * [backup-simplify]: Simplify 0 into 0
23.070 * [backup-simplify]: Simplify 1 into 1
23.070 * [taylor]: Taking taylor expansion of x in y
23.070 * [backup-simplify]: Simplify x into x
23.070 * [taylor]: Taking taylor expansion of x in y
23.070 * [backup-simplify]: Simplify x into x
23.070 * [taylor]: Taking taylor expansion of y in y
23.070 * [backup-simplify]: Simplify 0 into 0
23.070 * [backup-simplify]: Simplify 1 into 1
23.070 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y
23.070 * [taylor]: Taking taylor expansion of (fma y x x) in y
23.070 * [taylor]: Rewrote expression to (+ (* y x) x)
23.070 * [taylor]: Taking taylor expansion of (* y x) in y
23.070 * [taylor]: Taking taylor expansion of y in y
23.070 * [backup-simplify]: Simplify 0 into 0
23.070 * [backup-simplify]: Simplify 1 into 1
23.070 * [taylor]: Taking taylor expansion of x in y
23.070 * [backup-simplify]: Simplify x into x
23.070 * [taylor]: Taking taylor expansion of x in y
23.071 * [backup-simplify]: Simplify x into x
23.071 * [taylor]: Taking taylor expansion of y in y
23.071 * [backup-simplify]: Simplify 0 into 0
23.071 * [backup-simplify]: Simplify 1 into 1
23.071 * [backup-simplify]: Simplify (* 0 x) into 0
23.071 * [backup-simplify]: Simplify (+ 0 x) into x
23.071 * [backup-simplify]: Simplify (+ x 0) into x
23.071 * [taylor]: Taking taylor expansion of x in x
23.071 * [backup-simplify]: Simplify 0 into 0
23.071 * [backup-simplify]: Simplify 1 into 1
23.071 * [backup-simplify]: Simplify 0 into 0
23.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
23.072 * [backup-simplify]: Simplify (+ x 0) into x
23.072 * [backup-simplify]: Simplify (+ x 1) into (+ x 1)
23.072 * [taylor]: Taking taylor expansion of (+ x 1) in x
23.072 * [taylor]: Taking taylor expansion of x in x
23.072 * [backup-simplify]: Simplify 0 into 0
23.072 * [backup-simplify]: Simplify 1 into 1
23.072 * [taylor]: Taking taylor expansion of 1 in x
23.072 * [backup-simplify]: Simplify 1 into 1
23.072 * [backup-simplify]: Simplify (+ 0 1) into 1
23.072 * [backup-simplify]: Simplify 1 into 1
23.072 * [backup-simplify]: Simplify 1 into 1
23.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
23.073 * [backup-simplify]: Simplify (+ 0 0) into 0
23.073 * [backup-simplify]: Simplify (+ 0 0) into 0
23.073 * [taylor]: Taking taylor expansion of 0 in x
23.073 * [backup-simplify]: Simplify 0 into 0
23.073 * [backup-simplify]: Simplify 0 into 0
23.074 * [backup-simplify]: Simplify (+ 1 0) into 1
23.074 * [backup-simplify]: Simplify 1 into 1
23.074 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y)))
23.074 * [backup-simplify]: Simplify (+ (/ 1 y) (fma (/ 1 y) (/ 1 x) (/ 1 x))) into (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y))
23.074 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in (y x) around 0
23.074 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in x
23.074 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x
23.074 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x))
23.074 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
23.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
23.074 * [taylor]: Taking taylor expansion of y in x
23.074 * [backup-simplify]: Simplify y into y
23.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
23.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.074 * [taylor]: Taking taylor expansion of x in x
23.074 * [backup-simplify]: Simplify 0 into 0
23.074 * [backup-simplify]: Simplify 1 into 1
23.074 * [backup-simplify]: Simplify (/ 1 1) into 1
23.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.074 * [taylor]: Taking taylor expansion of x in x
23.074 * [backup-simplify]: Simplify 0 into 0
23.074 * [backup-simplify]: Simplify 1 into 1
23.075 * [backup-simplify]: Simplify (/ 1 1) into 1
23.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
23.075 * [taylor]: Taking taylor expansion of y in x
23.075 * [backup-simplify]: Simplify y into y
23.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
23.075 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y
23.075 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y
23.075 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x))
23.075 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
23.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.075 * [taylor]: Taking taylor expansion of y in y
23.075 * [backup-simplify]: Simplify 0 into 0
23.075 * [backup-simplify]: Simplify 1 into 1
23.075 * [backup-simplify]: Simplify (/ 1 1) into 1
23.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
23.075 * [taylor]: Taking taylor expansion of x in y
23.075 * [backup-simplify]: Simplify x into x
23.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
23.075 * [taylor]: Taking taylor expansion of x in y
23.075 * [backup-simplify]: Simplify x into x
23.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.075 * [taylor]: Taking taylor expansion of y in y
23.075 * [backup-simplify]: Simplify 0 into 0
23.076 * [backup-simplify]: Simplify 1 into 1
23.076 * [backup-simplify]: Simplify (/ 1 1) into 1
23.076 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y
23.076 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y
23.076 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x))
23.076 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
23.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.076 * [taylor]: Taking taylor expansion of y in y
23.076 * [backup-simplify]: Simplify 0 into 0
23.076 * [backup-simplify]: Simplify 1 into 1
23.076 * [backup-simplify]: Simplify (/ 1 1) into 1
23.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
23.076 * [taylor]: Taking taylor expansion of x in y
23.076 * [backup-simplify]: Simplify x into x
23.076 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
23.076 * [taylor]: Taking taylor expansion of x in y
23.076 * [backup-simplify]: Simplify x into x
23.076 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.076 * [taylor]: Taking taylor expansion of y in y
23.076 * [backup-simplify]: Simplify 0 into 0
23.076 * [backup-simplify]: Simplify 1 into 1
23.077 * [backup-simplify]: Simplify (/ 1 1) into 1
23.077 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x)
23.077 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
23.077 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
23.077 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
23.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.077 * [taylor]: Taking taylor expansion of x in x
23.077 * [backup-simplify]: Simplify 0 into 0
23.077 * [backup-simplify]: Simplify 1 into 1
23.077 * [backup-simplify]: Simplify (/ 1 1) into 1
23.077 * [taylor]: Taking taylor expansion of 1 in x
23.077 * [backup-simplify]: Simplify 1 into 1
23.077 * [backup-simplify]: Simplify (+ 1 0) into 1
23.077 * [backup-simplify]: Simplify 1 into 1
23.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
23.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0
23.078 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
23.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.079 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
23.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.079 * [taylor]: Taking taylor expansion of x in x
23.079 * [backup-simplify]: Simplify 0 into 0
23.079 * [backup-simplify]: Simplify 1 into 1
23.079 * [backup-simplify]: Simplify (/ 1 1) into 1
23.079 * [backup-simplify]: Simplify 1 into 1
23.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.080 * [backup-simplify]: Simplify (+ 0 1) into 1
23.080 * [backup-simplify]: Simplify 1 into 1
23.080 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (+ x (+ y (* x y)))
23.080 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (fma (/ 1 (- y)) (/ 1 (- x)) (/ 1 (- x)))) into (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y))
23.080 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in (y x) around 0
23.080 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in x
23.080 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x
23.081 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x))
23.081 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x
23.081 * [taylor]: Taking taylor expansion of (/ -1 y) in x
23.081 * [taylor]: Taking taylor expansion of -1 in x
23.081 * [backup-simplify]: Simplify -1 into -1
23.081 * [taylor]: Taking taylor expansion of y in x
23.081 * [backup-simplify]: Simplify y into y
23.081 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
23.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.081 * [taylor]: Taking taylor expansion of -1 in x
23.081 * [backup-simplify]: Simplify -1 into -1
23.081 * [taylor]: Taking taylor expansion of x in x
23.081 * [backup-simplify]: Simplify 0 into 0
23.081 * [backup-simplify]: Simplify 1 into 1
23.081 * [backup-simplify]: Simplify (/ -1 1) into -1
23.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.081 * [taylor]: Taking taylor expansion of -1 in x
23.081 * [backup-simplify]: Simplify -1 into -1
23.081 * [taylor]: Taking taylor expansion of x in x
23.081 * [backup-simplify]: Simplify 0 into 0
23.081 * [backup-simplify]: Simplify 1 into 1
23.081 * [backup-simplify]: Simplify (/ -1 1) into -1
23.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
23.081 * [taylor]: Taking taylor expansion of y in x
23.081 * [backup-simplify]: Simplify y into y
23.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
23.082 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y
23.082 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y
23.082 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x))
23.082 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
23.082 * [taylor]: Taking taylor expansion of (/ -1 y) in y
23.082 * [taylor]: Taking taylor expansion of -1 in y
23.082 * [backup-simplify]: Simplify -1 into -1
23.082 * [taylor]: Taking taylor expansion of y in y
23.082 * [backup-simplify]: Simplify 0 into 0
23.082 * [backup-simplify]: Simplify 1 into 1
23.082 * [backup-simplify]: Simplify (/ -1 1) into -1
23.082 * [taylor]: Taking taylor expansion of (/ -1 x) in y
23.082 * [taylor]: Taking taylor expansion of -1 in y
23.082 * [backup-simplify]: Simplify -1 into -1
23.082 * [taylor]: Taking taylor expansion of x in y
23.082 * [backup-simplify]: Simplify x into x
23.082 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
23.082 * [taylor]: Taking taylor expansion of (/ -1 x) in y
23.082 * [taylor]: Taking taylor expansion of -1 in y
23.082 * [backup-simplify]: Simplify -1 into -1
23.082 * [taylor]: Taking taylor expansion of x in y
23.082 * [backup-simplify]: Simplify x into x
23.082 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
23.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.082 * [taylor]: Taking taylor expansion of y in y
23.082 * [backup-simplify]: Simplify 0 into 0
23.082 * [backup-simplify]: Simplify 1 into 1
23.083 * [backup-simplify]: Simplify (/ 1 1) into 1
23.083 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y
23.083 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y
23.083 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x))
23.083 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
23.083 * [taylor]: Taking taylor expansion of (/ -1 y) in y
23.083 * [taylor]: Taking taylor expansion of -1 in y
23.083 * [backup-simplify]: Simplify -1 into -1
23.083 * [taylor]: Taking taylor expansion of y in y
23.083 * [backup-simplify]: Simplify 0 into 0
23.083 * [backup-simplify]: Simplify 1 into 1
23.083 * [backup-simplify]: Simplify (/ -1 1) into -1
23.083 * [taylor]: Taking taylor expansion of (/ -1 x) in y
23.083 * [taylor]: Taking taylor expansion of -1 in y
23.083 * [backup-simplify]: Simplify -1 into -1
23.083 * [taylor]: Taking taylor expansion of x in y
23.083 * [backup-simplify]: Simplify x into x
23.083 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
23.083 * [taylor]: Taking taylor expansion of (/ -1 x) in y
23.083 * [taylor]: Taking taylor expansion of -1 in y
23.083 * [backup-simplify]: Simplify -1 into -1
23.083 * [taylor]: Taking taylor expansion of x in y
23.083 * [backup-simplify]: Simplify x into x
23.083 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
23.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.083 * [taylor]: Taking taylor expansion of y in y
23.083 * [backup-simplify]: Simplify 0 into 0
23.083 * [backup-simplify]: Simplify 1 into 1
23.084 * [backup-simplify]: Simplify (/ 1 1) into 1
23.084 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x)
23.084 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
23.084 * [backup-simplify]: Simplify (- 1) into -1
23.084 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
23.084 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
23.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.084 * [taylor]: Taking taylor expansion of x in x
23.084 * [backup-simplify]: Simplify 0 into 0
23.084 * [backup-simplify]: Simplify 1 into 1
23.084 * [backup-simplify]: Simplify (/ 1 1) into 1
23.084 * [taylor]: Taking taylor expansion of 1 in x
23.084 * [backup-simplify]: Simplify 1 into 1
23.085 * [backup-simplify]: Simplify (+ 1 0) into 1
23.085 * [backup-simplify]: Simplify 1 into 1
23.085 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
23.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
23.086 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0
23.086 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
23.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.086 * [backup-simplify]: Simplify (- 0) into 0
23.086 * [backup-simplify]: Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
23.086 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
23.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.086 * [taylor]: Taking taylor expansion of x in x
23.086 * [backup-simplify]: Simplify 0 into 0
23.086 * [backup-simplify]: Simplify 1 into 1
23.087 * [backup-simplify]: Simplify (/ 1 1) into 1
23.087 * [backup-simplify]: Simplify (- 1) into -1
23.087 * [backup-simplify]: Simplify -1 into -1
23.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.088 * [backup-simplify]: Simplify (- 1) into -1
23.088 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.088 * [backup-simplify]: Simplify -1 into -1
23.088 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (+ x (+ y (* x y)))
23.088 * * * [progress]: simplifying candidates
23.088 * * * * [progress]: [ 1 / 22 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ y (fma y x x)))))>
23.088 * * * * [progress]: [ 2 / 22 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ y (fma y x x)))))>
23.088 * * * * [progress]: [ 3 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt y) (cbrt y)) (cbrt y) (fma y x x)))>
23.088 * * * * [progress]: [ 4 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt y) (sqrt y) (fma y x x)))>
23.088 * * * * [progress]: [ 5 / 22 ] simplifiying candidate #<alt (λ (x y) (fma 1 y (fma y x x)))>
23.088 * * * * [progress]: [ 6 / 22 ] simplifiying candidate #<alt (λ (x y) (log (* (exp y) (exp (fma y x x)))))>
23.088 * * * * [progress]: [ 7 / 22 ] simplifiying candidate #<alt (λ (x y) (pow (+ y (fma y x x)) 1))>
23.089 * * * * [progress]: [ 8 / 22 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 9 / 22 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 10 / 22 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ y (fma y x x))) (cbrt (+ y (fma y x x)))) (cbrt (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 11 / 22 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ y (fma y x x)) (+ y (fma y x x))) (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 12 / 22 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ y (fma y x x))) (sqrt (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 13 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow y 3) (pow (fma y x x) 3)) (+ (* y y) (- (* (fma y x x) (fma y x x)) (* y (fma y x x))))))>
23.089 * * * * [progress]: [ 14 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ y (fma y x x))))>
23.089 * * * * [progress]: [ 15 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (- (* y y) (* (fma y x x) (fma y x x))) (- y (fma y x x))))>
23.089 * * * * [progress]: [ 16 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ y (fma y x x))))>
23.089 * * * * [progress]: [ 17 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (+ y (* y x)) x))>
23.089 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ y (fma y x x)))))>
23.089 * * * * [progress]: [ 19 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (fma y x x) y))>
23.089 * * * * [progress]: [ 20 / 22 ] simplifiying candidate #<alt (λ (x y) (+ x (+ y (* x y))))>
23.089 * * * * [progress]: [ 21 / 22 ] simplifiying candidate #<alt (λ (x y) (+ x (+ y (* x y))))>
23.089 * * * * [progress]: [ 22 / 22 ] simplifiying candidate #<alt (λ (x y) (+ x (+ y (* x y))))>
23.089 * [simplify]: Simplifying:
  (expm1 (+ y (fma y x x)))
  (log1p (+ y (fma y x x)))
  (* (exp y) (exp (fma y x x)))
  (log (+ y (fma y x x)))
  (exp (+ y (fma y x x)))
  (* (cbrt (+ y (fma y x x))) (cbrt (+ y (fma y x x))))
  (cbrt (+ y (fma y x x)))
  (* (* (+ y (fma y x x)) (+ y (fma y x x))) (+ y (fma y x x)))
  (sqrt (+ y (fma y x x)))
  (sqrt (+ y (fma y x x)))
  (+ (pow y 3) (pow (fma y x x) 3))
  (+ (* y y) (- (* (fma y x x) (fma y x x)) (* y (fma y x x))))
  (- (* y y) (* (fma y x x) (fma y x x)))
  (- y (fma y x x))
  (+ y (fma y x x))
  (+ y (* y x))
  (real->posit16 (+ y (fma y x x)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
23.089 * * [simplify]: iteration 0: 33 enodes
23.097 * * [simplify]: iteration 1: 85 enodes
23.125 * * [simplify]: iteration 2: 233 enodes
23.218 * * [simplify]: iteration 3: 937 enodes
24.174 * * [simplify]: iteration complete: 5002 enodes
24.174 * * [simplify]: Extracting #0: cost 15 inf + 0
24.175 * * [simplify]: Extracting #1: cost 277 inf + 0
24.184 * * [simplify]: Extracting #2: cost 1420 inf + 249
24.211 * * [simplify]: Extracting #3: cost 1157 inf + 64180
24.283 * * [simplify]: Extracting #4: cost 243 inf + 254268
24.394 * * [simplify]: Extracting #5: cost 31 inf + 311715
24.543 * * [simplify]: Extracting #6: cost 6 inf + 313834
24.684 * * [simplify]: Extracting #7: cost 0 inf + 315576
24.809 * [simplify]: Simplified to:
  (expm1 (fma y x (+ x y)))
  (log1p (fma y x (+ x y)))
  (exp (fma y x (+ x y)))
  (log (fma y x (+ x y)))
  (exp (fma y x (+ x y)))
  (* (cbrt (fma y x (+ x y))) (cbrt (fma y x (+ x y))))
  (cbrt (fma y x (+ x y)))
  (* (fma y x (+ x y)) (* (fma y x (+ x y)) (fma y x (+ x y))))
  (sqrt (fma y x (+ x y)))
  (sqrt (fma y x (+ x y)))
  (fma (* y y) y (* (fma x y x) (* (fma x y x) (fma x y x))))
  (fma y (- y (fma x y x)) (* (fma x y x) (fma x y x)))
  (- (* y y) (* (fma x y x) (fma x y x)))
  (- y (fma x y x))
  (fma y x (+ x y))
  (fma x y y)
  (real->posit16 (fma y x (+ x y)))
  (fma y x (+ x y))
  (fma y x (+ x y))
  (fma y x (+ x y))
24.810 * * * [progress]: adding candidates to table
24.901 * * [progress]: iteration 2 / 4
24.901 * * * [progress]: picking best candidate
24.903 * * * * [pick]: Picked  #<alt (λ (x y) (fma y x (+ x y)))>
24.903 * * * [progress]: localizing error
24.910 * * * [progress]: generating rewritten candidates
24.910 * * * [progress]: generating series expansions
24.910 * * * [progress]: simplifying candidates
24.910 * [simplify]: Simplifying:
  
24.910 * * [simplify]: iteration 0: 0 enodes
24.910 * * [simplify]: iteration complete: 0 enodes
24.910 * * [simplify]: Extracting #0: cost 0 inf + 0
24.910 * [simplify]: Simplified to:
  
24.910 * * * [progress]: adding candidates to table
24.911 * [progress]: [Phase 3 of 3] Extracting.
24.914 * [simplify]: Simplifying:
  (fma y x (+ x y))
24.914 * * [simplify]: iteration 0: 4 enodes
24.915 * * [simplify]: iteration 1: 5 enodes
24.915 * * [simplify]: iteration complete: 5 enodes
24.915 * * [simplify]: Extracting #0: cost 1 inf + 0
24.915 * * [simplify]: Extracting #1: cost 4 inf + 0
24.915 * * [simplify]: Extracting #2: cost 2 inf + 2
24.915 * * [simplify]: Extracting #3: cost 0 inf + 141
24.915 * [simplify]: Simplified to:
  (fma y x (+ x y))
25.831 * [regime-testing]: Baseline error score: 0.0006250781347668458
25.836 * [regime-testing]: Oracle error score: 0.0006250781347668458
25.836 * [regime-testing]: End program error score: 0.0006250781347668458