67.057 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.029 * [simplify]: Simplifying: (+ (+ (* x y) x) y) 0.029 * * [simplify]: iteration 0: 5 enodes 0.030 * * [simplify]: iteration 1: 11 enodes 0.032 * * [simplify]: iteration 2: 23 enodes 0.035 * * [simplify]: iteration 3: 32 enodes 0.038 * * [simplify]: iteration 4: 40 enodes 0.045 * * [simplify]: iteration 5: 65 enodes 0.055 * * [simplify]: iteration 6: 110 enodes 0.070 * * [simplify]: iteration 7: 177 enodes 0.100 * * [simplify]: iteration 8: 242 enodes 0.132 * * [simplify]: iteration 9: 313 enodes 0.187 * * [simplify]: iteration 10: 380 enodes 0.250 * * [simplify]: iteration 11: 442 enodes 0.314 * * [simplify]: iteration 12: 498 enodes 0.392 * * [simplify]: iteration 13: 554 enodes 0.449 * * [simplify]: iteration 14: 610 enodes 0.511 * * [simplify]: iteration 15: 668 enodes 0.594 * * [simplify]: iteration 16: 724 enodes 0.692 * * [simplify]: iteration 17: 781 enodes 0.742 * * [simplify]: iteration 18: 837 enodes 0.821 * * [simplify]: iteration 19: 892 enodes 0.916 * * [simplify]: iteration 20: 948 enodes 1.025 * * [simplify]: iteration 21: 1005 enodes 1.114 * * [simplify]: iteration 22: 1061 enodes 1.249 * * [simplify]: iteration 23: 1116 enodes 1.359 * * [simplify]: iteration 24: 1172 enodes 1.481 * * [simplify]: iteration 25: 1227 enodes 1.571 * * [simplify]: iteration 26: 1283 enodes 1.725 * * [simplify]: iteration 27: 1339 enodes 1.794 * * [simplify]: iteration 28: 1395 enodes 1.951 * * [simplify]: iteration 29: 1451 enodes 2.031 * * [simplify]: iteration 30: 1507 enodes 2.204 * * [simplify]: iteration 31: 1562 enodes 2.279 * * [simplify]: iteration 32: 1618 enodes 2.484 * * [simplify]: iteration 33: 1673 enodes 2.582 * * [simplify]: iteration 34: 1729 enodes 2.830 * * [simplify]: iteration 35: 1785 enodes 2.936 * * [simplify]: iteration 36: 1841 enodes 3.155 * * [simplify]: iteration 37: 1897 enodes 3.290 * * [simplify]: iteration 38: 1953 enodes 3.491 * * [simplify]: iteration 39: 2009 enodes 3.591 * * [simplify]: iteration 40: 2065 enodes 3.845 * * [simplify]: iteration 41: 2122 enodes 3.948 * * [simplify]: iteration 42: 2178 enodes 4.168 * * [simplify]: iteration 43: 2233 enodes 4.302 * * [simplify]: iteration 44: 2289 enodes 4.611 * * [simplify]: iteration 45: 2344 enodes 4.735 * * [simplify]: iteration 46: 2400 enodes 5.029 * * [simplify]: iteration 47: 2456 enodes 5.164 * * [simplify]: iteration 48: 2512 enodes 5.429 * * [simplify]: iteration 49: 2567 enodes 5.524 * * [simplify]: iteration 50: 2623 enodes 5.751 * * [simplify]: iteration 51: 2678 enodes 5.894 * * [simplify]: iteration 52: 2734 enodes 6.135 * * [simplify]: iteration 53: 2790 enodes 6.239 * * [simplify]: iteration 54: 2846 enodes 6.597 * * [simplify]: iteration 55: 2901 enodes 6.736 * * [simplify]: iteration 56: 2957 enodes 7.090 * * [simplify]: iteration 57: 3013 enodes 7.223 * * [simplify]: iteration 58: 3069 enodes 7.617 * * [simplify]: iteration 59: 3124 enodes 7.789 * * [simplify]: iteration 60: 3180 enodes 8.147 * * [simplify]: iteration 61: 3237 enodes 8.317 * * [simplify]: iteration 62: 3293 enodes 8.781 * * [simplify]: iteration 63: 3348 enodes 8.914 * * [simplify]: iteration 64: 3404 enodes 9.362 * * [simplify]: iteration 65: 3459 enodes 9.524 * * [simplify]: iteration 66: 3515 enodes 10.350 * * [simplify]: iteration 67: 3572 enodes 10.559 * * [simplify]: iteration 68: 3628 enodes 11.024 * * [simplify]: iteration 69: 3683 enodes 11.233 * * [simplify]: iteration 70: 3739 enodes 11.651 * * [simplify]: iteration 71: 3794 enodes 11.860 * * [simplify]: iteration 72: 3850 enodes 12.498 * * [simplify]: iteration 73: 3906 enodes 12.696 * * [simplify]: iteration 74: 3962 enodes 13.282 * * [simplify]: iteration 75: 4017 enodes 13.473 * * [simplify]: iteration 76: 4073 enodes 14.130 * * [simplify]: iteration 77: 4129 enodes 14.376 * * [simplify]: iteration 78: 4185 enodes 14.889 * * [simplify]: iteration 79: 4241 enodes 15.056 * * [simplify]: iteration 80: 4297 enodes 15.660 * * [simplify]: iteration 81: 4353 enodes 15.840 * * [simplify]: iteration 82: 4409 enodes 16.347 * * [simplify]: iteration 83: 4466 enodes 16.541 * * [simplify]: iteration 84: 4522 enodes 17.127 * * [simplify]: iteration 85: 4578 enodes 17.328 * * [simplify]: iteration 86: 4634 enodes 17.983 * * [simplify]: iteration 87: 4689 enodes 18.210 * * [simplify]: iteration 88: 4745 enodes 18.911 * * [simplify]: iteration 89: 4801 enodes 19.135 * * [simplify]: iteration 90: 4859 enodes 19.797 * * [simplify]: iteration 91: 4917 enodes 20.076 * * [simplify]: iteration 92: 4990 enodes 20.377 * * [simplify]: iteration complete: 5000 enodes 20.377 * * [simplify]: Extracting #0: cost 1 inf + 0 20.377 * * [simplify]: Extracting #1: cost 8 inf + 0 20.378 * * [simplify]: Extracting #2: cost 178 inf + 2 20.382 * * [simplify]: Extracting #3: cost 3 inf + 7396 20.387 * * [simplify]: Extracting #4: cost 0 inf + 7522 20.392 * [simplify]: Simplified to: (+ y (fma y x x)) 20.395 * * [progress]: iteration 1 / 4 20.395 * * * [progress]: picking best candidate 20.397 * * * * [pick]: Picked # 20.397 * * * [progress]: localizing error 20.404 * * * [progress]: generating rewritten candidates 20.404 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 20.408 * * * [progress]: generating series expansions 20.408 * * * * [progress]: [ 1 / 1 ] generating series at (2) 20.408 * [backup-simplify]: Simplify (+ y (fma y x x)) into (+ (fma y x x) y) 20.408 * [approximate]: Taking taylor expansion of (+ (fma y x x) y) in (y x) around 0 20.408 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in x 20.408 * [taylor]: Taking taylor expansion of (fma y x x) in x 20.408 * [taylor]: Rewrote expression to (+ (* y x) x) 20.408 * [taylor]: Taking taylor expansion of (* y x) in x 20.408 * [taylor]: Taking taylor expansion of y in x 20.408 * [backup-simplify]: Simplify y into y 20.408 * [taylor]: Taking taylor expansion of x in x 20.408 * [backup-simplify]: Simplify 0 into 0 20.408 * [backup-simplify]: Simplify 1 into 1 20.408 * [taylor]: Taking taylor expansion of x in x 20.408 * [backup-simplify]: Simplify 0 into 0 20.408 * [backup-simplify]: Simplify 1 into 1 20.408 * [taylor]: Taking taylor expansion of y in x 20.408 * [backup-simplify]: Simplify y into y 20.409 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y 20.409 * [taylor]: Taking taylor expansion of (fma y x x) in y 20.409 * [taylor]: Rewrote expression to (+ (* y x) x) 20.409 * [taylor]: Taking taylor expansion of (* y x) in y 20.409 * [taylor]: Taking taylor expansion of y in y 20.409 * [backup-simplify]: Simplify 0 into 0 20.409 * [backup-simplify]: Simplify 1 into 1 20.409 * [taylor]: Taking taylor expansion of x in y 20.409 * [backup-simplify]: Simplify x into x 20.409 * [taylor]: Taking taylor expansion of x in y 20.409 * [backup-simplify]: Simplify x into x 20.409 * [taylor]: Taking taylor expansion of y in y 20.409 * [backup-simplify]: Simplify 0 into 0 20.409 * [backup-simplify]: Simplify 1 into 1 20.409 * [taylor]: Taking taylor expansion of (+ (fma y x x) y) in y 20.409 * [taylor]: Taking taylor expansion of (fma y x x) in y 20.409 * [taylor]: Rewrote expression to (+ (* y x) x) 20.409 * [taylor]: Taking taylor expansion of (* y x) in y 20.409 * [taylor]: Taking taylor expansion of y in y 20.409 * [backup-simplify]: Simplify 0 into 0 20.409 * [backup-simplify]: Simplify 1 into 1 20.409 * [taylor]: Taking taylor expansion of x in y 20.409 * [backup-simplify]: Simplify x into x 20.409 * [taylor]: Taking taylor expansion of x in y 20.409 * [backup-simplify]: Simplify x into x 20.409 * [taylor]: Taking taylor expansion of y in y 20.409 * [backup-simplify]: Simplify 0 into 0 20.409 * [backup-simplify]: Simplify 1 into 1 20.409 * [backup-simplify]: Simplify (* 0 x) into 0 20.409 * [backup-simplify]: Simplify (+ 0 x) into x 20.409 * [backup-simplify]: Simplify (+ x 0) into x 20.409 * [taylor]: Taking taylor expansion of x in x 20.409 * [backup-simplify]: Simplify 0 into 0 20.409 * [backup-simplify]: Simplify 1 into 1 20.409 * [backup-simplify]: Simplify 0 into 0 20.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 20.410 * [backup-simplify]: Simplify (+ x 0) into x 20.410 * [backup-simplify]: Simplify (+ x 1) into (+ x 1) 20.410 * [taylor]: Taking taylor expansion of (+ x 1) in x 20.410 * [taylor]: Taking taylor expansion of x in x 20.410 * [backup-simplify]: Simplify 0 into 0 20.410 * [backup-simplify]: Simplify 1 into 1 20.410 * [taylor]: Taking taylor expansion of 1 in x 20.410 * [backup-simplify]: Simplify 1 into 1 20.410 * [backup-simplify]: Simplify (+ 0 1) into 1 20.410 * [backup-simplify]: Simplify 1 into 1 20.410 * [backup-simplify]: Simplify 1 into 1 20.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 20.411 * [backup-simplify]: Simplify (+ 0 0) into 0 20.411 * [backup-simplify]: Simplify (+ 0 0) into 0 20.411 * [taylor]: Taking taylor expansion of 0 in x 20.411 * [backup-simplify]: Simplify 0 into 0 20.411 * [backup-simplify]: Simplify 0 into 0 20.411 * [backup-simplify]: Simplify (+ 1 0) into 1 20.412 * [backup-simplify]: Simplify 1 into 1 20.412 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y))) 20.412 * [backup-simplify]: Simplify (+ (/ 1 y) (fma (/ 1 y) (/ 1 x) (/ 1 x))) into (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) 20.412 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in (y x) around 0 20.412 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in x 20.412 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 20.412 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 20.412 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 20.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 20.412 * [taylor]: Taking taylor expansion of y in x 20.412 * [backup-simplify]: Simplify y into y 20.412 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 20.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.412 * [taylor]: Taking taylor expansion of x in x 20.412 * [backup-simplify]: Simplify 0 into 0 20.412 * [backup-simplify]: Simplify 1 into 1 20.412 * [backup-simplify]: Simplify (/ 1 1) into 1 20.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.412 * [taylor]: Taking taylor expansion of x in x 20.412 * [backup-simplify]: Simplify 0 into 0 20.412 * [backup-simplify]: Simplify 1 into 1 20.413 * [backup-simplify]: Simplify (/ 1 1) into 1 20.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x 20.413 * [taylor]: Taking taylor expansion of y in x 20.413 * [backup-simplify]: Simplify y into y 20.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 20.413 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y 20.413 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 20.413 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 20.413 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 20.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.413 * [taylor]: Taking taylor expansion of y in y 20.413 * [backup-simplify]: Simplify 0 into 0 20.413 * [backup-simplify]: Simplify 1 into 1 20.413 * [backup-simplify]: Simplify (/ 1 1) into 1 20.413 * [taylor]: Taking taylor expansion of (/ 1 x) in y 20.413 * [taylor]: Taking taylor expansion of x in y 20.413 * [backup-simplify]: Simplify x into x 20.413 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 20.413 * [taylor]: Taking taylor expansion of (/ 1 x) in y 20.413 * [taylor]: Taking taylor expansion of x in y 20.413 * [backup-simplify]: Simplify x into x 20.413 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 20.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.413 * [taylor]: Taking taylor expansion of y in y 20.413 * [backup-simplify]: Simplify 0 into 0 20.413 * [backup-simplify]: Simplify 1 into 1 20.413 * [backup-simplify]: Simplify (/ 1 1) into 1 20.414 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 x)) (/ 1 y)) in y 20.414 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 20.414 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 20.414 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 20.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.414 * [taylor]: Taking taylor expansion of y in y 20.414 * [backup-simplify]: Simplify 0 into 0 20.414 * [backup-simplify]: Simplify 1 into 1 20.414 * [backup-simplify]: Simplify (/ 1 1) into 1 20.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 20.414 * [taylor]: Taking taylor expansion of x in y 20.414 * [backup-simplify]: Simplify x into x 20.414 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 20.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 20.414 * [taylor]: Taking taylor expansion of x in y 20.414 * [backup-simplify]: Simplify x into x 20.414 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 20.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.414 * [taylor]: Taking taylor expansion of y in y 20.414 * [backup-simplify]: Simplify 0 into 0 20.414 * [backup-simplify]: Simplify 1 into 1 20.414 * [backup-simplify]: Simplify (/ 1 1) into 1 20.414 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 20.415 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 20.415 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1) 20.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 20.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.415 * [taylor]: Taking taylor expansion of x in x 20.415 * [backup-simplify]: Simplify 0 into 0 20.415 * [backup-simplify]: Simplify 1 into 1 20.415 * [backup-simplify]: Simplify (/ 1 1) into 1 20.415 * [taylor]: Taking taylor expansion of 1 in x 20.415 * [backup-simplify]: Simplify 1 into 1 20.415 * [backup-simplify]: Simplify (+ 1 0) into 1 20.415 * [backup-simplify]: Simplify 1 into 1 20.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 20.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 20.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 20.416 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 20.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 20.417 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 20.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.417 * [taylor]: Taking taylor expansion of x in x 20.417 * [backup-simplify]: Simplify 0 into 0 20.417 * [backup-simplify]: Simplify 1 into 1 20.420 * [backup-simplify]: Simplify (/ 1 1) into 1 20.420 * [backup-simplify]: Simplify 1 into 1 20.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 20.421 * [backup-simplify]: Simplify (+ 0 1) into 1 20.421 * [backup-simplify]: Simplify 1 into 1 20.421 * [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))) 20.421 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (fma (/ 1 (- y)) (/ 1 (- x)) (/ 1 (- x)))) into (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) 20.421 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in (y x) around 0 20.421 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in x 20.421 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 20.421 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 20.421 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 20.421 * [taylor]: Taking taylor expansion of (/ -1 y) in x 20.421 * [taylor]: Taking taylor expansion of -1 in x 20.421 * [backup-simplify]: Simplify -1 into -1 20.421 * [taylor]: Taking taylor expansion of y in x 20.422 * [backup-simplify]: Simplify y into y 20.422 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 20.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 20.422 * [taylor]: Taking taylor expansion of -1 in x 20.422 * [backup-simplify]: Simplify -1 into -1 20.422 * [taylor]: Taking taylor expansion of x in x 20.422 * [backup-simplify]: Simplify 0 into 0 20.422 * [backup-simplify]: Simplify 1 into 1 20.422 * [backup-simplify]: Simplify (/ -1 1) into -1 20.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 20.422 * [taylor]: Taking taylor expansion of -1 in x 20.422 * [backup-simplify]: Simplify -1 into -1 20.422 * [taylor]: Taking taylor expansion of x in x 20.422 * [backup-simplify]: Simplify 0 into 0 20.422 * [backup-simplify]: Simplify 1 into 1 20.422 * [backup-simplify]: Simplify (/ -1 1) into -1 20.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x 20.422 * [taylor]: Taking taylor expansion of y in x 20.422 * [backup-simplify]: Simplify y into y 20.422 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 20.422 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y 20.422 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 20.422 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 20.422 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 20.422 * [taylor]: Taking taylor expansion of (/ -1 y) in y 20.422 * [taylor]: Taking taylor expansion of -1 in y 20.423 * [backup-simplify]: Simplify -1 into -1 20.423 * [taylor]: Taking taylor expansion of y in y 20.423 * [backup-simplify]: Simplify 0 into 0 20.423 * [backup-simplify]: Simplify 1 into 1 20.423 * [backup-simplify]: Simplify (/ -1 1) into -1 20.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y 20.423 * [taylor]: Taking taylor expansion of -1 in y 20.423 * [backup-simplify]: Simplify -1 into -1 20.423 * [taylor]: Taking taylor expansion of x in y 20.423 * [backup-simplify]: Simplify x into x 20.423 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 20.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y 20.423 * [taylor]: Taking taylor expansion of -1 in y 20.423 * [backup-simplify]: Simplify -1 into -1 20.423 * [taylor]: Taking taylor expansion of x in y 20.423 * [backup-simplify]: Simplify x into x 20.423 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 20.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.423 * [taylor]: Taking taylor expansion of y in y 20.423 * [backup-simplify]: Simplify 0 into 0 20.423 * [backup-simplify]: Simplify 1 into 1 20.423 * [backup-simplify]: Simplify (/ 1 1) into 1 20.423 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 x)) (/ 1 y)) in y 20.423 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 20.423 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 20.423 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 20.423 * [taylor]: Taking taylor expansion of (/ -1 y) in y 20.423 * [taylor]: Taking taylor expansion of -1 in y 20.423 * [backup-simplify]: Simplify -1 into -1 20.423 * [taylor]: Taking taylor expansion of y in y 20.424 * [backup-simplify]: Simplify 0 into 0 20.424 * [backup-simplify]: Simplify 1 into 1 20.424 * [backup-simplify]: Simplify (/ -1 1) into -1 20.424 * [taylor]: Taking taylor expansion of (/ -1 x) in y 20.424 * [taylor]: Taking taylor expansion of -1 in y 20.424 * [backup-simplify]: Simplify -1 into -1 20.424 * [taylor]: Taking taylor expansion of x in y 20.424 * [backup-simplify]: Simplify x into x 20.424 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 20.424 * [taylor]: Taking taylor expansion of (/ -1 x) in y 20.424 * [taylor]: Taking taylor expansion of -1 in y 20.424 * [backup-simplify]: Simplify -1 into -1 20.424 * [taylor]: Taking taylor expansion of x in y 20.424 * [backup-simplify]: Simplify x into x 20.424 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 20.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 20.424 * [taylor]: Taking taylor expansion of y in y 20.424 * [backup-simplify]: Simplify 0 into 0 20.424 * [backup-simplify]: Simplify 1 into 1 20.424 * [backup-simplify]: Simplify (/ 1 1) into 1 20.424 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 20.424 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 20.425 * [backup-simplify]: Simplify (- 1) into -1 20.425 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 20.425 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 20.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.425 * [taylor]: Taking taylor expansion of x in x 20.425 * [backup-simplify]: Simplify 0 into 0 20.425 * [backup-simplify]: Simplify 1 into 1 20.425 * [backup-simplify]: Simplify (/ 1 1) into 1 20.425 * [taylor]: Taking taylor expansion of 1 in x 20.425 * [backup-simplify]: Simplify 1 into 1 20.425 * [backup-simplify]: Simplify (+ 1 0) into 1 20.425 * [backup-simplify]: Simplify 1 into 1 20.425 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 20.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 20.426 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 20.426 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x)) 20.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 20.427 * [backup-simplify]: Simplify (- 0) into 0 20.427 * [backup-simplify]: Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x)) 20.427 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 20.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 20.427 * [taylor]: Taking taylor expansion of x in x 20.427 * [backup-simplify]: Simplify 0 into 0 20.427 * [backup-simplify]: Simplify 1 into 1 20.427 * [backup-simplify]: Simplify (/ 1 1) into 1 20.428 * [backup-simplify]: Simplify (- 1) into -1 20.428 * [backup-simplify]: Simplify -1 into -1 20.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 20.428 * [backup-simplify]: Simplify (- 1) into -1 20.429 * [backup-simplify]: Simplify (+ 0 -1) into -1 20.429 * [backup-simplify]: Simplify -1 into -1 20.429 * [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))) 20.429 * * * [progress]: simplifying candidates 20.429 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 20.429 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ y (fma y x x)))))> 20.430 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 20.430 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 20.430 * [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))) 20.430 * * [simplify]: iteration 0: 33 enodes 20.437 * * [simplify]: iteration 1: 85 enodes 20.455 * * [simplify]: iteration 2: 233 enodes 20.542 * * [simplify]: iteration 3: 937 enodes 21.352 * * [simplify]: iteration complete: 5002 enodes 21.352 * * [simplify]: Extracting #0: cost 15 inf + 0 21.353 * * [simplify]: Extracting #1: cost 277 inf + 0 21.360 * * [simplify]: Extracting #2: cost 1420 inf + 249 21.382 * * [simplify]: Extracting #3: cost 1157 inf + 64180 21.458 * * [simplify]: Extracting #4: cost 243 inf + 254268 21.546 * * [simplify]: Extracting #5: cost 31 inf + 311715 21.646 * * [simplify]: Extracting #6: cost 6 inf + 313834 21.730 * * [simplify]: Extracting #7: cost 0 inf + 315576 21.834 * [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)) 21.835 * * * [progress]: adding candidates to table 21.924 * * [progress]: iteration 2 / 4 21.924 * * * [progress]: picking best candidate 21.926 * * * * [pick]: Picked # 21.926 * * * [progress]: localizing error 21.933 * * * [progress]: generating rewritten candidates 21.933 * * * [progress]: generating series expansions 21.933 * * * [progress]: simplifying candidates 21.933 * [simplify]: Simplifying: 21.933 * * [simplify]: iteration 0: 0 enodes 21.933 * * [simplify]: iteration complete: 0 enodes 21.933 * * [simplify]: Extracting #0: cost 0 inf + 0 21.933 * [simplify]: Simplified to: 21.933 * * * [progress]: adding candidates to table 21.933 * [progress]: [Phase 3 of 3] Extracting. 21.936 * [simplify]: Simplifying: (fma y x (+ x y)) 21.936 * * [simplify]: iteration 0: 4 enodes 21.936 * * [simplify]: iteration 1: 5 enodes 21.936 * * [simplify]: iteration complete: 5 enodes 21.936 * * [simplify]: Extracting #0: cost 1 inf + 0 21.936 * * [simplify]: Extracting #1: cost 4 inf + 0 21.936 * * [simplify]: Extracting #2: cost 2 inf + 2 21.936 * * [simplify]: Extracting #3: cost 0 inf + 141 21.936 * [simplify]: Simplified to: (fma y x (+ x y)) 22.629 * [regime-testing]: Baseline error score: 0.0012444300925599295 22.631 * [regime-testing]: Oracle error score: 0.0012444300925599295 22.631 * [regime-testing]: End program error score: 0.0012444300925599295