20.279 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.026 * [simplify]: Simplifying: (+ (+ (* x y) x) y) 0.026 * * [simplify]: iteration 0: 5 enodes 0.027 * * [simplify]: iteration 1: 11 enodes 0.030 * * [simplify]: iteration 2: 23 enodes 0.036 * * [simplify]: iteration 3: 32 enodes 0.043 * * [simplify]: iteration 4: 40 enodes 0.055 * * [simplify]: iteration 5: 65 enodes 0.071 * * [simplify]: iteration 6: 110 enodes 0.098 * * [simplify]: iteration 7: 177 enodes 0.149 * * [simplify]: iteration 8: 242 enodes 0.198 * * [simplify]: iteration 9: 313 enodes 0.269 * * [simplify]: iteration 10: 380 enodes 0.352 * * [simplify]: iteration 11: 442 enodes 0.421 * * [simplify]: iteration 12: 498 enodes 0.495 * * [simplify]: iteration 13: 554 enodes 0.544 * * [simplify]: iteration 14: 610 enodes 0.609 * * [simplify]: iteration 15: 668 enodes 0.668 * * [simplify]: iteration 16: 724 enodes 0.748 * * [simplify]: iteration 17: 781 enodes 0.844 * * [simplify]: iteration 18: 837 enodes 0.961 * * [simplify]: iteration 19: 892 enodes 1.034 * * [simplify]: iteration 20: 948 enodes 1.162 * * [simplify]: iteration 21: 1005 enodes 1.235 * * [simplify]: iteration 22: 1061 enodes 1.362 * * [simplify]: iteration 23: 1116 enodes 1.426 * * [simplify]: iteration 24: 1172 enodes 1.559 * * [simplify]: iteration 25: 1227 enodes 1.637 * * [simplify]: iteration 26: 1283 enodes 1.787 * * [simplify]: iteration 27: 1339 enodes 1.858 * * [simplify]: iteration 28: 1395 enodes 1.997 * * [simplify]: iteration 29: 1451 enodes 2.106 * * [simplify]: iteration 30: 1507 enodes 2.290 * * [simplify]: iteration 31: 1562 enodes 2.398 * * [simplify]: iteration 32: 1618 enodes 2.631 * * [simplify]: iteration 33: 1673 enodes 2.737 * * [simplify]: iteration 34: 1729 enodes 2.992 * * [simplify]: iteration 35: 1785 enodes 3.119 * * [simplify]: iteration 36: 1841 enodes 3.339 * * [simplify]: iteration 37: 1897 enodes 3.474 * * [simplify]: iteration 38: 1953 enodes 3.711 * * [simplify]: iteration 39: 2009 enodes 3.840 * * [simplify]: iteration 40: 2065 enodes 4.127 * * [simplify]: iteration 41: 2122 enodes 4.255 * * [simplify]: iteration 42: 2178 enodes 4.553 * * [simplify]: iteration 43: 2233 enodes 4.659 * * [simplify]: iteration 44: 2289 enodes 5.003 * * [simplify]: iteration 45: 2344 enodes 5.145 * * [simplify]: iteration 46: 2400 enodes 5.420 * * [simplify]: iteration 47: 2456 enodes 5.539 * * [simplify]: iteration 48: 2512 enodes 5.845 * * [simplify]: iteration 49: 2567 enodes 5.974 * * [simplify]: iteration 50: 2623 enodes 6.301 * * [simplify]: iteration 51: 2678 enodes 6.454 * * [simplify]: iteration 52: 2734 enodes 6.771 * * [simplify]: iteration 53: 2790 enodes 6.923 * * [simplify]: iteration 54: 2846 enodes 7.234 * * [simplify]: iteration 55: 2901 enodes 7.403 * * [simplify]: iteration 56: 2957 enodes 7.826 * * [simplify]: iteration 57: 3013 enodes 7.997 * * [simplify]: iteration 58: 3069 enodes 8.343 * * [simplify]: iteration 59: 3124 enodes 8.475 * * [simplify]: iteration 60: 3180 enodes 8.887 * * [simplify]: iteration 61: 3237 enodes 9.026 * * [simplify]: iteration 62: 3293 enodes 9.500 * * [simplify]: iteration 63: 3348 enodes 9.638 * * [simplify]: iteration 64: 3404 enodes 10.127 * * [simplify]: iteration 65: 3459 enodes 10.319 * * [simplify]: iteration 66: 3515 enodes 10.739 * * [simplify]: iteration 67: 3572 enodes 10.867 * * [simplify]: iteration 68: 3628 enodes 11.333 * * [simplify]: iteration 69: 3683 enodes 11.856 * * [simplify]: iteration 70: 3739 enodes 12.337 * * [simplify]: iteration 71: 3794 enodes 12.488 * * [simplify]: iteration 72: 3850 enodes 12.992 * * [simplify]: iteration 73: 3906 enodes 13.183 * * [simplify]: iteration 74: 3962 enodes 13.717 * * [simplify]: iteration 75: 4017 enodes 13.904 * * [simplify]: iteration 76: 4073 enodes 14.483 * * [simplify]: iteration 77: 4129 enodes 14.668 * * [simplify]: iteration 78: 4185 enodes 15.243 * * [simplify]: iteration 79: 4241 enodes 15.425 * * [simplify]: iteration 80: 4297 enodes 15.991 * * [simplify]: iteration 81: 4353 enodes 16.176 * * [simplify]: iteration 82: 4409 enodes 16.842 * * [simplify]: iteration 83: 4466 enodes 16.990 * * [simplify]: iteration 84: 4522 enodes 17.598 * * [simplify]: iteration 85: 4578 enodes 17.807 * * [simplify]: iteration 86: 4634 enodes 18.435 * * [simplify]: iteration 87: 4689 enodes 18.609 * * [simplify]: iteration 88: 4745 enodes 19.274 * * [simplify]: iteration 89: 4801 enodes 19.539 * * [simplify]: iteration 90: 4859 enodes 20.264 * * [simplify]: iteration 91: 4917 enodes 20.599 * * [simplify]: iteration 92: 4990 enodes 20.966 * * [simplify]: iteration complete: 5000 enodes 20.966 * * [simplify]: Extracting #0: cost 1 inf + 0 20.966 * * [simplify]: Extracting #1: cost 8 inf + 0 20.967 * * [simplify]: Extracting #2: cost 178 inf + 2 20.970 * * [simplify]: Extracting #3: cost 3 inf + 7396 20.974 * * [simplify]: Extracting #4: cost 0 inf + 7522 20.977 * [simplify]: Simplified to: (+ y (fma y x x)) 20.981 * * [progress]: iteration 1 / 4 20.981 * * * [progress]: picking best candidate 20.984 * * * * [pick]: Picked # 20.984 * * * [progress]: localizing error 20.994 * * * [progress]: generating rewritten candidates 20.994 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 20.999 * * * [progress]: generating series expansions 20.999 * * * * [progress]: [ 1 / 1 ] generating series at (2) 20.999 * [backup-simplify]: Simplify (+ y (fma y x x)) into (+ (fma y x x) y) 20.999 * [approximate]: Taking taylor expansion of (+ (fma y x x) y) in (y x) around 0 20.999 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in x 20.999 * [taylor]: Taking taylor expansion of (fma y x x) in x 20.999 * [taylor]: Rewrote expression to (+ (* y x) x) 20.999 * [taylor]: Taking taylor expansion of (* y x) in x 20.999 * [taylor]: Taking taylor expansion of y in x 20.999 * [backup-simplify]: Simplify y into y 20.999 * [taylor]: Taking taylor expansion of x in x 20.999 * [backup-simplify]: Simplify 0 into 0 20.999 * [backup-simplify]: Simplify 1 into 1 20.999 * [taylor]: Taking taylor expansion of x in x 20.999 * [backup-simplify]: Simplify 0 into 0 20.999 * [backup-simplify]: Simplify 1 into 1 20.999 * [taylor]: Taking taylor expansion of y in x 20.999 * [backup-simplify]: Simplify y into y 20.999 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y 20.999 * [taylor]: Taking taylor expansion of (fma y x x) in y 20.999 * [taylor]: Rewrote expression to (+ (* y x) x) 20.999 * [taylor]: Taking taylor expansion of (* y x) in y 20.999 * [taylor]: Taking taylor expansion of y in y 20.999 * [backup-simplify]: Simplify 0 into 0 20.999 * [backup-simplify]: Simplify 1 into 1 20.999 * [taylor]: Taking taylor expansion of x in y 20.999 * [backup-simplify]: Simplify x into x 20.999 * [taylor]: Taking taylor expansion of x in y 20.999 * [backup-simplify]: Simplify x into x 20.999 * [taylor]: Taking taylor expansion of y in y 20.999 * [backup-simplify]: Simplify 0 into 0 20.999 * [backup-simplify]: Simplify 1 into 1 20.999 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y 20.999 * [taylor]: Taking taylor expansion of (fma y x x) in y 20.999 * [taylor]: Rewrote expression to (+ (* y x) x) 21.000 * [taylor]: Taking taylor expansion of (* y x) in y 21.000 * [taylor]: Taking taylor expansion of y in y 21.000 * [backup-simplify]: Simplify 0 into 0 21.000 * [backup-simplify]: Simplify 1 into 1 21.000 * [taylor]: Taking taylor expansion of x in y 21.000 * [backup-simplify]: Simplify x into x 21.000 * [taylor]: Taking taylor expansion of x in y 21.000 * [backup-simplify]: Simplify x into x 21.000 * [taylor]: Taking taylor expansion of y in y 21.000 * [backup-simplify]: Simplify 0 into 0 21.000 * [backup-simplify]: Simplify 1 into 1 21.000 * [backup-simplify]: Simplify (* 0 x) into 0 21.000 * [backup-simplify]: Simplify (+ 0 x) into x 21.000 * [backup-simplify]: Simplify (+ x 0) into x 21.000 * [taylor]: Taking taylor expansion of x in x 21.000 * [backup-simplify]: Simplify 0 into 0 21.000 * [backup-simplify]: Simplify 1 into 1 21.000 * [backup-simplify]: Simplify 0 into 0 21.000 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 21.000 * [backup-simplify]: Simplify (+ x 0) into x 21.000 * [backup-simplify]: Simplify (+ x 1) into (+ x 1) 21.000 * [taylor]: Taking taylor expansion of (+ x 1) in x 21.001 * [taylor]: Taking taylor expansion of x in x 21.001 * [backup-simplify]: Simplify 0 into 0 21.001 * [backup-simplify]: Simplify 1 into 1 21.001 * [taylor]: Taking taylor expansion of 1 in x 21.001 * [backup-simplify]: Simplify 1 into 1 21.001 * [backup-simplify]: Simplify (+ 0 1) into 1 21.001 * [backup-simplify]: Simplify 1 into 1 21.001 * [backup-simplify]: Simplify 1 into 1 21.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 21.002 * [backup-simplify]: Simplify (+ 0 0) into 0 21.002 * [backup-simplify]: Simplify (+ 0 0) into 0 21.002 * [taylor]: Taking taylor expansion of 0 in x 21.002 * [backup-simplify]: Simplify 0 into 0 21.002 * [backup-simplify]: Simplify 0 into 0 21.002 * [backup-simplify]: Simplify (+ 1 0) into 1 21.002 * [backup-simplify]: Simplify 1 into 1 21.002 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y))) 21.003 * [backup-simplify]: Simplify (+ (/ 1 y) (fma (/ 1 y) (/ 1 x) (/ 1 x))) into (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) 21.003 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in (y x) around 0 21.003 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in x 21.003 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 21.003 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 21.003 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 21.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x 21.003 * [taylor]: Taking taylor expansion of y in x 21.003 * [backup-simplify]: Simplify y into y 21.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 21.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.003 * [taylor]: Taking taylor expansion of x in x 21.003 * [backup-simplify]: Simplify 0 into 0 21.003 * [backup-simplify]: Simplify 1 into 1 21.003 * [backup-simplify]: Simplify (/ 1 1) into 1 21.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.004 * [taylor]: Taking taylor expansion of x in x 21.004 * [backup-simplify]: Simplify 0 into 0 21.004 * [backup-simplify]: Simplify 1 into 1 21.004 * [backup-simplify]: Simplify (/ 1 1) into 1 21.004 * [taylor]: Taking taylor expansion of (/ 1 y) in x 21.004 * [taylor]: Taking taylor expansion of y in x 21.004 * [backup-simplify]: Simplify y into y 21.004 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 21.004 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y 21.004 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 21.004 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 21.004 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 21.004 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.004 * [taylor]: Taking taylor expansion of y in y 21.004 * [backup-simplify]: Simplify 0 into 0 21.004 * [backup-simplify]: Simplify 1 into 1 21.005 * [backup-simplify]: Simplify (/ 1 1) into 1 21.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 21.005 * [taylor]: Taking taylor expansion of x in y 21.005 * [backup-simplify]: Simplify x into x 21.005 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 21.005 * [taylor]: Taking taylor expansion of (/ 1 x) in y 21.005 * [taylor]: Taking taylor expansion of x in y 21.005 * [backup-simplify]: Simplify x into x 21.005 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 21.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.005 * [taylor]: Taking taylor expansion of y in y 21.005 * [backup-simplify]: Simplify 0 into 0 21.005 * [backup-simplify]: Simplify 1 into 1 21.005 * [backup-simplify]: Simplify (/ 1 1) into 1 21.005 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y 21.005 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 21.005 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 21.006 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 21.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.006 * [taylor]: Taking taylor expansion of y in y 21.006 * [backup-simplify]: Simplify 0 into 0 21.006 * [backup-simplify]: Simplify 1 into 1 21.006 * [backup-simplify]: Simplify (/ 1 1) into 1 21.006 * [taylor]: Taking taylor expansion of (/ 1 x) in y 21.006 * [taylor]: Taking taylor expansion of x in y 21.006 * [backup-simplify]: Simplify x into x 21.006 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 21.006 * [taylor]: Taking taylor expansion of (/ 1 x) in y 21.006 * [taylor]: Taking taylor expansion of x in y 21.006 * [backup-simplify]: Simplify x into x 21.006 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 21.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.006 * [taylor]: Taking taylor expansion of y in y 21.006 * [backup-simplify]: Simplify 0 into 0 21.006 * [backup-simplify]: Simplify 1 into 1 21.007 * [backup-simplify]: Simplify (/ 1 1) into 1 21.007 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 21.007 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 21.007 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1) 21.007 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 21.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.007 * [taylor]: Taking taylor expansion of x in x 21.007 * [backup-simplify]: Simplify 0 into 0 21.007 * [backup-simplify]: Simplify 1 into 1 21.007 * [backup-simplify]: Simplify (/ 1 1) into 1 21.008 * [taylor]: Taking taylor expansion of 1 in x 21.008 * [backup-simplify]: Simplify 1 into 1 21.008 * [backup-simplify]: Simplify (+ 1 0) into 1 21.008 * [backup-simplify]: Simplify 1 into 1 21.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 21.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 21.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 21.009 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 21.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 21.010 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 21.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.010 * [taylor]: Taking taylor expansion of x in x 21.010 * [backup-simplify]: Simplify 0 into 0 21.010 * [backup-simplify]: Simplify 1 into 1 21.011 * [backup-simplify]: Simplify (/ 1 1) into 1 21.011 * [backup-simplify]: Simplify 1 into 1 21.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 21.012 * [backup-simplify]: Simplify (+ 0 1) into 1 21.012 * [backup-simplify]: Simplify 1 into 1 21.012 * [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))) 21.012 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (fma (/ 1 (- y)) (/ 1 (- x)) (/ 1 (- x)))) into (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) 21.012 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in (y x) around 0 21.012 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in x 21.013 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 21.013 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 21.013 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 21.013 * [taylor]: Taking taylor expansion of (/ -1 y) in x 21.013 * [taylor]: Taking taylor expansion of -1 in x 21.013 * [backup-simplify]: Simplify -1 into -1 21.013 * [taylor]: Taking taylor expansion of y in x 21.013 * [backup-simplify]: Simplify y into y 21.013 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 21.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 21.013 * [taylor]: Taking taylor expansion of -1 in x 21.013 * [backup-simplify]: Simplify -1 into -1 21.013 * [taylor]: Taking taylor expansion of x in x 21.013 * [backup-simplify]: Simplify 0 into 0 21.013 * [backup-simplify]: Simplify 1 into 1 21.013 * [backup-simplify]: Simplify (/ -1 1) into -1 21.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 21.013 * [taylor]: Taking taylor expansion of -1 in x 21.013 * [backup-simplify]: Simplify -1 into -1 21.013 * [taylor]: Taking taylor expansion of x in x 21.013 * [backup-simplify]: Simplify 0 into 0 21.014 * [backup-simplify]: Simplify 1 into 1 21.014 * [backup-simplify]: Simplify (/ -1 1) into -1 21.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x 21.014 * [taylor]: Taking taylor expansion of y in x 21.014 * [backup-simplify]: Simplify y into y 21.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 21.014 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y 21.014 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 21.014 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 21.014 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 21.014 * [taylor]: Taking taylor expansion of (/ -1 y) in y 21.014 * [taylor]: Taking taylor expansion of -1 in y 21.014 * [backup-simplify]: Simplify -1 into -1 21.014 * [taylor]: Taking taylor expansion of y in y 21.014 * [backup-simplify]: Simplify 0 into 0 21.014 * [backup-simplify]: Simplify 1 into 1 21.015 * [backup-simplify]: Simplify (/ -1 1) into -1 21.015 * [taylor]: Taking taylor expansion of (/ -1 x) in y 21.015 * [taylor]: Taking taylor expansion of -1 in y 21.015 * [backup-simplify]: Simplify -1 into -1 21.015 * [taylor]: Taking taylor expansion of x in y 21.015 * [backup-simplify]: Simplify x into x 21.015 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 21.015 * [taylor]: Taking taylor expansion of (/ -1 x) in y 21.015 * [taylor]: Taking taylor expansion of -1 in y 21.015 * [backup-simplify]: Simplify -1 into -1 21.015 * [taylor]: Taking taylor expansion of x in y 21.015 * [backup-simplify]: Simplify x into x 21.015 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 21.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.015 * [taylor]: Taking taylor expansion of y in y 21.015 * [backup-simplify]: Simplify 0 into 0 21.015 * [backup-simplify]: Simplify 1 into 1 21.015 * [backup-simplify]: Simplify (/ 1 1) into 1 21.015 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y 21.016 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 21.016 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 21.016 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 21.016 * [taylor]: Taking taylor expansion of (/ -1 y) in y 21.016 * [taylor]: Taking taylor expansion of -1 in y 21.016 * [backup-simplify]: Simplify -1 into -1 21.016 * [taylor]: Taking taylor expansion of y in y 21.016 * [backup-simplify]: Simplify 0 into 0 21.016 * [backup-simplify]: Simplify 1 into 1 21.016 * [backup-simplify]: Simplify (/ -1 1) into -1 21.016 * [taylor]: Taking taylor expansion of (/ -1 x) in y 21.016 * [taylor]: Taking taylor expansion of -1 in y 21.016 * [backup-simplify]: Simplify -1 into -1 21.016 * [taylor]: Taking taylor expansion of x in y 21.016 * [backup-simplify]: Simplify x into x 21.016 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 21.016 * [taylor]: Taking taylor expansion of (/ -1 x) in y 21.016 * [taylor]: Taking taylor expansion of -1 in y 21.016 * [backup-simplify]: Simplify -1 into -1 21.016 * [taylor]: Taking taylor expansion of x in y 21.016 * [backup-simplify]: Simplify x into x 21.017 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 21.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y 21.017 * [taylor]: Taking taylor expansion of y in y 21.017 * [backup-simplify]: Simplify 0 into 0 21.017 * [backup-simplify]: Simplify 1 into 1 21.017 * [backup-simplify]: Simplify (/ 1 1) into 1 21.017 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 21.017 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 21.018 * [backup-simplify]: Simplify (- 1) into -1 21.018 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 21.018 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 21.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.018 * [taylor]: Taking taylor expansion of x in x 21.018 * [backup-simplify]: Simplify 0 into 0 21.018 * [backup-simplify]: Simplify 1 into 1 21.018 * [backup-simplify]: Simplify (/ 1 1) into 1 21.018 * [taylor]: Taking taylor expansion of 1 in x 21.018 * [backup-simplify]: Simplify 1 into 1 21.019 * [backup-simplify]: Simplify (+ 1 0) into 1 21.019 * [backup-simplify]: Simplify 1 into 1 21.019 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 21.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 21.020 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 21.020 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x)) 21.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 21.021 * [backup-simplify]: Simplify (- 0) into 0 21.022 * [backup-simplify]: Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x)) 21.022 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 21.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 21.022 * [taylor]: Taking taylor expansion of x in x 21.022 * [backup-simplify]: Simplify 0 into 0 21.022 * [backup-simplify]: Simplify 1 into 1 21.022 * [backup-simplify]: Simplify (/ 1 1) into 1 21.022 * [backup-simplify]: Simplify (- 1) into -1 21.022 * [backup-simplify]: Simplify -1 into -1 21.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 21.024 * [backup-simplify]: Simplify (- 1) into -1 21.024 * [backup-simplify]: Simplify (+ 0 -1) into -1 21.024 * [backup-simplify]: Simplify -1 into -1 21.024 * [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))) 21.024 * * * [progress]: simplifying candidates 21.024 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 21.025 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ y (fma y x x)))))> 21.025 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 21.026 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 21.026 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 21.026 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 21.026 * [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))) 21.027 * * [simplify]: iteration 0: 33 enodes 21.040 * * [simplify]: iteration 1: 85 enodes 21.065 * * [simplify]: iteration 2: 233 enodes 21.147 * * [simplify]: iteration 3: 937 enodes 22.011 * * [simplify]: iteration complete: 5002 enodes 22.012 * * [simplify]: Extracting #0: cost 15 inf + 0 22.013 * * [simplify]: Extracting #1: cost 277 inf + 0 22.021 * * [simplify]: Extracting #2: cost 1420 inf + 249 22.048 * * [simplify]: Extracting #3: cost 1157 inf + 64180 22.105 * * [simplify]: Extracting #4: cost 243 inf + 254268 22.182 * * [simplify]: Extracting #5: cost 31 inf + 311715 22.293 * * [simplify]: Extracting #6: cost 6 inf + 313834 22.398 * * [simplify]: Extracting #7: cost 0 inf + 315576 22.509 * [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)) 22.510 * * * [progress]: adding candidates to table 22.601 * * [progress]: iteration 2 / 4 22.601 * * * [progress]: picking best candidate 22.605 * * * * [pick]: Picked # 22.605 * * * [progress]: localizing error 22.617 * * * [progress]: generating rewritten candidates 22.617 * * * [progress]: generating series expansions 22.617 * * * [progress]: simplifying candidates 22.617 * [simplify]: Simplifying: 22.617 * * [simplify]: iteration 0: 0 enodes 22.617 * * [simplify]: iteration complete: 0 enodes 22.617 * * [simplify]: Extracting #0: cost 0 inf + 0 22.617 * [simplify]: Simplified to: 22.618 * * * [progress]: adding candidates to table 22.618 * [progress]: [Phase 3 of 3] Extracting. 22.622 * [simplify]: Simplifying: (fma y x (+ x y)) 22.622 * * [simplify]: iteration 0: 4 enodes 22.623 * * [simplify]: iteration 1: 5 enodes 22.623 * * [simplify]: iteration complete: 5 enodes 22.623 * * [simplify]: Extracting #0: cost 1 inf + 0 22.623 * * [simplify]: Extracting #1: cost 4 inf + 0 22.623 * * [simplify]: Extracting #2: cost 2 inf + 2 22.623 * * [simplify]: Extracting #3: cost 0 inf + 141 22.623 * [simplify]: Simplified to: (fma y x (+ x y)) 23.451 * [regime-testing]: Baseline error score: 0.0006250781347668458 23.455 * [regime-testing]: Oracle error score: 0.0006250781347668458 23.455 * [regime-testing]: End program error score: 0.0006250781347668458