18.579 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.019 * [simplify]: Simplifying: (- (+ x y) (* x y)) 0.019 * * [simplify]: iteration 0: 5 enodes 0.020 * * [simplify]: iteration 1: 11 enodes 0.022 * * [simplify]: iteration 2: 25 enodes 0.030 * * [simplify]: iteration 3: 41 enodes 0.048 * * [simplify]: iteration 4: 60 enodes 0.060 * * [simplify]: iteration 5: 80 enodes 0.113 * * [simplify]: iteration 6: 172 enodes 0.170 * * [simplify]: iteration 7: 354 enodes 0.307 * * [simplify]: iteration 8: 680 enodes 0.527 * * [simplify]: iteration 9: 1385 enodes 1.600 * * [simplify]: iteration 10: 2734 enodes 2.774 * * [simplify]: iteration complete: 5000 enodes 2.774 * * [simplify]: Extracting #0: cost 1 inf + 0 2.777 * * [simplify]: Extracting #1: cost 260 inf + 0 2.788 * * [simplify]: Extracting #2: cost 222 inf + 7839 2.810 * * [simplify]: Extracting #3: cost 95 inf + 20135 2.845 * * [simplify]: Extracting #4: cost 0 inf + 28345 2.881 * [simplify]: Simplified to: (fma (- 1 x) y x) 2.887 * * [progress]: iteration 1 / 4 2.887 * * * [progress]: picking best candidate 2.894 * * * * [pick]: Picked # 2.894 * * * [progress]: localizing error 2.903 * * * [progress]: generating rewritten candidates 2.903 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.904 * * * [progress]: generating series expansions 2.904 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.904 * [backup-simplify]: Simplify (fma (- 1 x) y x) into (fma (- 1 x) y x) 2.904 * [approximate]: Taking taylor expansion of (fma (- 1 x) y x) in (x y) around 0 2.904 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in y 2.904 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 2.904 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in y 2.904 * [taylor]: Taking taylor expansion of (- 1 x) in y 2.904 * [taylor]: Taking taylor expansion of 1 in y 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of x in y 2.904 * [backup-simplify]: Simplify x into x 2.904 * [taylor]: Taking taylor expansion of y in y 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of x in y 2.904 * [backup-simplify]: Simplify x into x 2.904 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 2.904 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 2.904 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 2.904 * [taylor]: Taking taylor expansion of (- 1 x) in x 2.904 * [taylor]: Taking taylor expansion of 1 in x 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of x in x 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of y in x 2.904 * [backup-simplify]: Simplify y into y 2.904 * [taylor]: Taking taylor expansion of x in x 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 2.904 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 2.904 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 2.904 * [taylor]: Taking taylor expansion of (- 1 x) in x 2.904 * [taylor]: Taking taylor expansion of 1 in x 2.904 * [backup-simplify]: Simplify 1 into 1 2.905 * [taylor]: Taking taylor expansion of x in x 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify 1 into 1 2.905 * [taylor]: Taking taylor expansion of y in x 2.905 * [backup-simplify]: Simplify y into y 2.905 * [taylor]: Taking taylor expansion of x in x 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify 1 into 1 2.905 * [backup-simplify]: Simplify (- 0) into 0 2.905 * [backup-simplify]: Simplify (+ 1 0) into 1 2.906 * [backup-simplify]: Simplify (* 1 y) into y 2.906 * [backup-simplify]: Simplify (+ y 0) into y 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify (- 1) into -1 2.906 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.907 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 y)) into (- y) 2.907 * [backup-simplify]: Simplify (+ (- y) 1) into (- 1 y) 2.907 * [taylor]: Taking taylor expansion of (- 1 y) in y 2.907 * [taylor]: Taking taylor expansion of 1 in y 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [taylor]: Taking taylor expansion of y in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (- 0) into 0 2.907 * [backup-simplify]: Simplify (+ 1 0) into 1 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (- 0) into 0 2.908 * [backup-simplify]: Simplify (+ 0 0) into 0 2.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 y))) into 0 2.909 * [backup-simplify]: Simplify (+ 0 0) into 0 2.909 * [taylor]: Taking taylor expansion of 0 in y 2.909 * [backup-simplify]: Simplify 0 into 0 2.909 * [backup-simplify]: Simplify 0 into 0 2.909 * [backup-simplify]: Simplify (- 1) into -1 2.909 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.909 * [backup-simplify]: Simplify -1 into -1 2.909 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 2.909 * [backup-simplify]: Simplify (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) into (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) 2.909 * [approximate]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in (x y) around 0 2.909 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in y 2.909 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 2.910 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in y 2.910 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y 2.910 * [taylor]: Taking taylor expansion of 1 in y 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.910 * [taylor]: Taking taylor expansion of x in y 2.910 * [backup-simplify]: Simplify x into x 2.910 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.910 * [taylor]: Taking taylor expansion of y in y 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (/ 1 1) into 1 2.910 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.910 * [taylor]: Taking taylor expansion of x in y 2.910 * [backup-simplify]: Simplify x into x 2.910 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.910 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 2.910 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 2.910 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 2.910 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 2.910 * [taylor]: Taking taylor expansion of 1 in x 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.910 * [taylor]: Taking taylor expansion of x in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (/ 1 1) into 1 2.910 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.910 * [taylor]: Taking taylor expansion of y in x 2.911 * [backup-simplify]: Simplify y into y 2.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.911 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 2.911 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 2.911 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 2.911 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of 1 in x 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.911 * [taylor]: Taking taylor expansion of y in x 2.911 * [backup-simplify]: Simplify y into y 2.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (/ 1 1) into 1 2.912 * [backup-simplify]: Simplify (- 1) into -1 2.912 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.912 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 2.912 * [backup-simplify]: Simplify (+ (/ -1 y) 1) into (- 1 (/ 1 y)) 2.912 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 2.912 * [taylor]: Taking taylor expansion of 1 in y 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.912 * [taylor]: Taking taylor expansion of y in y 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.913 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [backup-simplify]: Simplify (- 1) into -1 2.913 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.913 * [backup-simplify]: Simplify -1 into -1 2.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.914 * [backup-simplify]: Simplify (- 0) into 0 2.914 * [backup-simplify]: Simplify (+ 1 0) into 1 2.915 * [backup-simplify]: Simplify (+ (* -1 0) (* 1 (/ 1 y))) into (/ 1 y) 2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.915 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.915 * [taylor]: Taking taylor expansion of y in y 2.915 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify 1 into 1 2.915 * [backup-simplify]: Simplify (/ 1 1) into 1 2.915 * [backup-simplify]: Simplify 1 into 1 2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.916 * [backup-simplify]: Simplify (- 0) into 0 2.916 * [backup-simplify]: Simplify (+ 1 0) into 1 2.916 * [backup-simplify]: Simplify 1 into 1 2.917 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 2.917 * [backup-simplify]: Simplify (fma (- 1 (/ 1 (- x))) (/ 1 (- y)) (/ 1 (- x))) into (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) 2.917 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in (x y) around 0 2.917 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in y 2.917 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 2.917 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in y 2.917 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in y 2.917 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.917 * [taylor]: Taking taylor expansion of x in y 2.917 * [backup-simplify]: Simplify x into x 2.917 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.917 * [taylor]: Taking taylor expansion of 1 in y 2.917 * [backup-simplify]: Simplify 1 into 1 2.917 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.917 * [taylor]: Taking taylor expansion of -1 in y 2.917 * [backup-simplify]: Simplify -1 into -1 2.917 * [taylor]: Taking taylor expansion of y in y 2.917 * [backup-simplify]: Simplify 0 into 0 2.917 * [backup-simplify]: Simplify 1 into 1 2.917 * [backup-simplify]: Simplify (/ -1 1) into -1 2.917 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.917 * [taylor]: Taking taylor expansion of -1 in y 2.917 * [backup-simplify]: Simplify -1 into -1 2.917 * [taylor]: Taking taylor expansion of x in y 2.917 * [backup-simplify]: Simplify x into x 2.917 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.917 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 2.918 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 2.918 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 2.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.918 * [taylor]: Taking taylor expansion of x in x 2.918 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify 1 into 1 2.918 * [backup-simplify]: Simplify (/ 1 1) into 1 2.918 * [taylor]: Taking taylor expansion of 1 in x 2.918 * [backup-simplify]: Simplify 1 into 1 2.918 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.918 * [taylor]: Taking taylor expansion of -1 in x 2.918 * [backup-simplify]: Simplify -1 into -1 2.918 * [taylor]: Taking taylor expansion of y in x 2.918 * [backup-simplify]: Simplify y into y 2.918 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.918 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.918 * [taylor]: Taking taylor expansion of -1 in x 2.918 * [backup-simplify]: Simplify -1 into -1 2.918 * [taylor]: Taking taylor expansion of x in x 2.918 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify 1 into 1 2.918 * [backup-simplify]: Simplify (/ -1 1) into -1 2.918 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 2.918 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 2.918 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 2.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [backup-simplify]: Simplify (/ 1 1) into 1 2.919 * [taylor]: Taking taylor expansion of 1 in x 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.919 * [taylor]: Taking taylor expansion of -1 in x 2.919 * [backup-simplify]: Simplify -1 into -1 2.919 * [taylor]: Taking taylor expansion of y in x 2.919 * [backup-simplify]: Simplify y into y 2.919 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.919 * [taylor]: Taking taylor expansion of -1 in x 2.919 * [backup-simplify]: Simplify -1 into -1 2.919 * [taylor]: Taking taylor expansion of x in x 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [backup-simplify]: Simplify (/ -1 1) into -1 2.922 * [backup-simplify]: Simplify (+ 1 0) into 1 2.923 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y) 2.923 * [backup-simplify]: Simplify (+ (/ -1 y) -1) into (- (+ 1 (/ 1 y))) 2.923 * [taylor]: Taking taylor expansion of (- (+ 1 (/ 1 y))) in y 2.923 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y 2.923 * [taylor]: Taking taylor expansion of 1 in y 2.923 * [backup-simplify]: Simplify 1 into 1 2.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.923 * [taylor]: Taking taylor expansion of y in y 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 1 into 1 2.923 * [backup-simplify]: Simplify (/ 1 1) into 1 2.923 * [backup-simplify]: Simplify (+ 0 1) into 1 2.924 * [backup-simplify]: Simplify (- 1) into -1 2.924 * [backup-simplify]: Simplify -1 into -1 2.924 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (+ 0 1) into 1 2.925 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (/ -1 y))) into (- (/ 1 y)) 2.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (+ (- (/ 1 y)) 0) into (- (/ 1 y)) 2.925 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.925 * [taylor]: Taking taylor expansion of y in y 2.925 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 1 into 1 2.926 * [backup-simplify]: Simplify (/ 1 1) into 1 2.926 * [backup-simplify]: Simplify (- 1) into -1 2.926 * [backup-simplify]: Simplify -1 into -1 2.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.927 * [backup-simplify]: Simplify (+ 1 0) into 1 2.927 * [backup-simplify]: Simplify (- 1) into -1 2.927 * [backup-simplify]: Simplify -1 into -1 2.927 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 2.927 * * * [progress]: simplifying candidates 2.927 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 2.927 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 2.927 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 2.927 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 2.927 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma (- 1 x) y x))))> 2.928 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 2.928 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 2.928 * [simplify]: Simplifying: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (* (- 1 x) y) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (* (* (fma (- 1 x) y x) (fma (- 1 x) y x)) (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (real->posit16 (fma (- 1 x) y x)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 2.928 * * [simplify]: iteration 0: 19 enodes 2.931 * * [simplify]: iteration 1: 32 enodes 2.941 * * [simplify]: iteration 2: 69 enodes 2.969 * * [simplify]: iteration 3: 183 enodes 3.065 * * [simplify]: iteration 4: 892 enodes 3.510 * * [simplify]: iteration complete: 5002 enodes 3.510 * * [simplify]: Extracting #0: cost 11 inf + 0 3.511 * * [simplify]: Extracting #1: cost 133 inf + 0 3.514 * * [simplify]: Extracting #2: cost 1066 inf + 406 3.547 * * [simplify]: Extracting #3: cost 1756 inf + 66193 3.609 * * [simplify]: Extracting #4: cost 191 inf + 375622 3.725 * * [simplify]: Extracting #5: cost 0 inf + 411593 3.854 * * [simplify]: Extracting #6: cost 0 inf + 411380 3.940 * [simplify]: Simplified to: (expm1 (fma y (- 1 x) x)) (log1p (fma y (- 1 x) x)) (- y (* y x)) (log (fma y (- 1 x) x)) (exp (fma y (- 1 x) x)) (* (cbrt (fma y (- 1 x) x)) (cbrt (fma y (- 1 x) x))) (cbrt (fma y (- 1 x) x)) (* (* (fma y (- 1 x) x) (fma y (- 1 x) x)) (fma y (- 1 x) x)) (sqrt (fma y (- 1 x) x)) (sqrt (fma y (- 1 x) x)) (real->posit16 (fma y (- 1 x) x)) (fma y (- 1 x) x) (fma y (- 1 x) x) (fma y (- 1 x) x) 3.940 * * * [progress]: adding candidates to table 3.992 * * [progress]: iteration 2 / 4 3.992 * * * [progress]: picking best candidate 3.995 * * * * [pick]: Picked # 3.995 * * * [progress]: localizing error 4.010 * * * [progress]: generating rewritten candidates 4.010 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.018 * * * [progress]: generating series expansions 4.018 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.018 * [backup-simplify]: Simplify (- y (* y x)) into (- y (* x y)) 4.018 * [approximate]: Taking taylor expansion of (- y (* x y)) in (y x) around 0 4.018 * [taylor]: Taking taylor expansion of (- y (* x y)) in x 4.018 * [taylor]: Taking taylor expansion of y in x 4.018 * [backup-simplify]: Simplify y into y 4.018 * [taylor]: Taking taylor expansion of (* x y) in x 4.018 * [taylor]: Taking taylor expansion of x in x 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [taylor]: Taking taylor expansion of y in x 4.018 * [backup-simplify]: Simplify y into y 4.018 * [taylor]: Taking taylor expansion of (- y (* x y)) in y 4.018 * [taylor]: Taking taylor expansion of y in y 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [taylor]: Taking taylor expansion of (* x y) in y 4.018 * [taylor]: Taking taylor expansion of x in y 4.018 * [backup-simplify]: Simplify x into x 4.018 * [taylor]: Taking taylor expansion of y in y 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [taylor]: Taking taylor expansion of (- y (* x y)) in y 4.018 * [taylor]: Taking taylor expansion of y in y 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [taylor]: Taking taylor expansion of (* x y) in y 4.018 * [taylor]: Taking taylor expansion of x in y 4.018 * [backup-simplify]: Simplify x into x 4.018 * [taylor]: Taking taylor expansion of y in y 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [backup-simplify]: Simplify (* x 0) into 0 4.019 * [backup-simplify]: Simplify (- 0) into 0 4.019 * [backup-simplify]: Simplify (+ 0 0) into 0 4.019 * [taylor]: Taking taylor expansion of 0 in x 4.019 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.020 * [backup-simplify]: Simplify (- x) into (- x) 4.020 * [backup-simplify]: Simplify (+ 1 (- x)) into (- 1 x) 4.020 * [taylor]: Taking taylor expansion of (- 1 x) in x 4.020 * [taylor]: Taking taylor expansion of 1 in x 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [taylor]: Taking taylor expansion of x in x 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify (- 0) into 0 4.021 * [backup-simplify]: Simplify (+ 1 0) into 1 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.022 * [backup-simplify]: Simplify (- 0) into 0 4.022 * [backup-simplify]: Simplify (+ 0 0) into 0 4.023 * [taylor]: Taking taylor expansion of 0 in x 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify (- 1) into -1 4.023 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.023 * [backup-simplify]: Simplify -1 into -1 4.023 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.024 * [backup-simplify]: Simplify (- 0) into 0 4.025 * [backup-simplify]: Simplify (+ 0 0) into 0 4.025 * [taylor]: Taking taylor expansion of 0 in x 4.025 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify (- 0) into 0 4.025 * [backup-simplify]: Simplify (+ 0 0) into 0 4.025 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.027 * [backup-simplify]: Simplify (- 0) into 0 4.027 * [backup-simplify]: Simplify (+ 0 0) into 0 4.027 * [taylor]: Taking taylor expansion of 0 in x 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (* 1 (* 1 y))) into (- y (* x y)) 4.027 * [backup-simplify]: Simplify (- (/ 1 y) (* (/ 1 y) (/ 1 x))) into (- (/ 1 y) (/ 1 (* x y))) 4.027 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in (y x) around 0 4.027 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in x 4.027 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.027 * [taylor]: Taking taylor expansion of y in x 4.027 * [backup-simplify]: Simplify y into y 4.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.027 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.027 * [taylor]: Taking taylor expansion of (* x y) in x 4.027 * [taylor]: Taking taylor expansion of x in x 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify 1 into 1 4.027 * [taylor]: Taking taylor expansion of y in x 4.028 * [backup-simplify]: Simplify y into y 4.028 * [backup-simplify]: Simplify (* 0 y) into 0 4.028 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.028 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.028 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in y 4.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.028 * [taylor]: Taking taylor expansion of y in y 4.028 * [backup-simplify]: Simplify 0 into 0 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify (/ 1 1) into 1 4.028 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.028 * [taylor]: Taking taylor expansion of (* x y) in y 4.028 * [taylor]: Taking taylor expansion of x in y 4.028 * [backup-simplify]: Simplify x into x 4.029 * [taylor]: Taking taylor expansion of y in y 4.029 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify 1 into 1 4.029 * [backup-simplify]: Simplify (* x 0) into 0 4.029 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.029 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in y 4.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.029 * [taylor]: Taking taylor expansion of y in y 4.029 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify 1 into 1 4.029 * [backup-simplify]: Simplify (/ 1 1) into 1 4.029 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.029 * [taylor]: Taking taylor expansion of (* x y) in y 4.029 * [taylor]: Taking taylor expansion of x in y 4.029 * [backup-simplify]: Simplify x into x 4.029 * [taylor]: Taking taylor expansion of y in y 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify 1 into 1 4.030 * [backup-simplify]: Simplify (* x 0) into 0 4.030 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.030 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.030 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.030 * [backup-simplify]: Simplify (+ 1 (- (/ 1 x))) into (- 1 (/ 1 x)) 4.030 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 4.030 * [taylor]: Taking taylor expansion of 1 in x 4.030 * [backup-simplify]: Simplify 1 into 1 4.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.030 * [taylor]: Taking taylor expansion of x in x 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify 1 into 1 4.030 * [backup-simplify]: Simplify (/ 1 1) into 1 4.031 * [backup-simplify]: Simplify (- 1) into -1 4.031 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.031 * [backup-simplify]: Simplify -1 into -1 4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.032 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.032 * [backup-simplify]: Simplify (- 0) into 0 4.032 * [backup-simplify]: Simplify (+ 0 0) into 0 4.032 * [taylor]: Taking taylor expansion of 0 in x 4.032 * [backup-simplify]: Simplify 0 into 0 4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.033 * [backup-simplify]: Simplify (- 0) into 0 4.033 * [backup-simplify]: Simplify (+ 1 0) into 1 4.033 * [backup-simplify]: Simplify 1 into 1 4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.034 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.035 * [backup-simplify]: Simplify (- 0) into 0 4.035 * [backup-simplify]: Simplify (+ 0 0) into 0 4.035 * [taylor]: Taking taylor expansion of 0 in x 4.035 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.036 * [backup-simplify]: Simplify (- 0) into 0 4.036 * [backup-simplify]: Simplify (+ 0 0) into 0 4.036 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.038 * [backup-simplify]: Simplify (- 0) into 0 4.038 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [taylor]: Taking taylor expansion of 0 in x 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.039 * [backup-simplify]: Simplify (- 0) into 0 4.039 * [backup-simplify]: Simplify (+ 0 0) into 0 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.040 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.040 * [backup-simplify]: Simplify (- 0) into 0 4.041 * [backup-simplify]: Simplify (+ 0 0) into 0 4.041 * [taylor]: Taking taylor expansion of 0 in x 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- y (* x y)) 4.041 * [backup-simplify]: Simplify (- (/ 1 (- y)) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (+ (/ 1 (* x y)) (/ 1 y))) 4.041 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 y))) in (y x) around 0 4.041 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 y))) in x 4.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in x 4.041 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.041 * [taylor]: Taking taylor expansion of (* x y) in x 4.041 * [taylor]: Taking taylor expansion of x in x 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify 1 into 1 4.041 * [taylor]: Taking taylor expansion of y in x 4.041 * [backup-simplify]: Simplify y into y 4.041 * [backup-simplify]: Simplify (* 0 y) into 0 4.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.042 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.042 * [taylor]: Taking taylor expansion of y in x 4.042 * [backup-simplify]: Simplify y into y 4.042 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.042 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 y))) in y 4.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in y 4.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.042 * [taylor]: Taking taylor expansion of (* x y) in y 4.042 * [taylor]: Taking taylor expansion of x in y 4.042 * [backup-simplify]: Simplify x into x 4.042 * [taylor]: Taking taylor expansion of y in y 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (* x 0) into 0 4.042 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.042 * [taylor]: Taking taylor expansion of y in y 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (/ 1 1) into 1 4.042 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 y))) in y 4.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 y)) in y 4.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.042 * [taylor]: Taking taylor expansion of (* x y) in y 4.043 * [taylor]: Taking taylor expansion of x in y 4.043 * [backup-simplify]: Simplify x into x 4.043 * [taylor]: Taking taylor expansion of y in y 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify 1 into 1 4.043 * [backup-simplify]: Simplify (* x 0) into 0 4.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.043 * [taylor]: Taking taylor expansion of y in y 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify 1 into 1 4.043 * [backup-simplify]: Simplify (/ 1 1) into 1 4.043 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1) 4.043 * [backup-simplify]: Simplify (- (+ (/ 1 x) 1)) into (- (+ (/ 1 x) 1)) 4.043 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.043 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.043 * [taylor]: Taking taylor expansion of x in x 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify 1 into 1 4.044 * [backup-simplify]: Simplify (/ 1 1) into 1 4.044 * [taylor]: Taking taylor expansion of 1 in x 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [backup-simplify]: Simplify (+ 1 0) into 1 4.044 * [backup-simplify]: Simplify (- 1) into -1 4.044 * [backup-simplify]: Simplify -1 into -1 4.045 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.046 * [backup-simplify]: Simplify (- 0) into 0 4.046 * [taylor]: Taking taylor expansion of 0 in x 4.046 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.047 * [backup-simplify]: Simplify (+ 0 1) into 1 4.047 * [backup-simplify]: Simplify (- 1) into -1 4.047 * [backup-simplify]: Simplify -1 into -1 4.048 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.049 * [backup-simplify]: Simplify (+ 0 0) into 0 4.049 * [backup-simplify]: Simplify (- 0) into 0 4.049 * [taylor]: Taking taylor expansion of 0 in x 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.050 * [backup-simplify]: Simplify (+ 0 0) into 0 4.050 * [backup-simplify]: Simplify (- 0) into 0 4.050 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.052 * [backup-simplify]: Simplify (+ 0 0) into 0 4.052 * [backup-simplify]: Simplify (- 0) into 0 4.052 * [taylor]: Taking taylor expansion of 0 in x 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.053 * [backup-simplify]: Simplify (+ 0 0) into 0 4.053 * [backup-simplify]: Simplify (- 0) into 0 4.053 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.055 * [backup-simplify]: Simplify (+ 0 0) into 0 4.055 * [backup-simplify]: Simplify (- 0) into 0 4.055 * [taylor]: Taking taylor expansion of 0 in x 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- y (* x y)) 4.055 * * * [progress]: simplifying candidates 4.055 * * * * [progress]: [ 1 / 24 ] simplifiying candidate # 4.055 * * * * [progress]: [ 2 / 24 ] simplifiying candidate # 4.055 * * * * [progress]: [ 3 / 24 ] simplifiying candidate # 4.055 * * * * [progress]: [ 4 / 24 ] simplifiying candidate # 4.055 * * * * [progress]: [ 5 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 6 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 7 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 8 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 9 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 10 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 11 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 12 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 13 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 14 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 15 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 16 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 17 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 18 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 19 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 20 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 21 / 24 ] simplifiying candidate #real (real->posit16 (- y (* y x)))) x))> 4.056 * * * * [progress]: [ 22 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 23 / 24 ] simplifiying candidate # 4.056 * * * * [progress]: [ 24 / 24 ] simplifiying candidate # 4.057 * [simplify]: Simplifying: (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* x y))) (fma (- x) y (* x y)) (fma (sqrt y) (sqrt y) (- (* x y))) (fma (- x) y (* x y)) (fma 1 y (- (* x y))) (fma (- x) y (* x y)) (expm1 (- y (* y x))) (log1p (- y (* y x))) (- (* y x)) (- (* y x)) (- (* y x)) (/ (exp y) (exp (* y x))) (log (- y (* y x))) (exp (- y (* y x))) (* (cbrt (- y (* y x))) (cbrt (- y (* y x)))) (cbrt (- y (* y x))) (* (* (- y (* y x)) (- y (* y x))) (- y (* y x))) (sqrt (- y (* y x))) (sqrt (- y (* y x))) (- (pow y 3) (pow (* y x) 3)) (+ (* y y) (+ (* (* y x) (* y x)) (* y (* y x)))) (- (* y x)) (- (* y y) (* (* y x) (* y x))) (+ y (* y x)) (- (* y x)) (real->posit16 (- y (* y x))) (- y (* x y)) (- y (* x y)) (- y (* x y)) 4.057 * * [simplify]: iteration 0: 41 enodes 4.069 * * [simplify]: iteration 1: 94 enodes 4.101 * * [simplify]: iteration 2: 326 enodes 4.329 * * [simplify]: iteration 3: 1309 enodes 5.257 * * [simplify]: iteration complete: 5000 enodes 5.257 * * [simplify]: Extracting #0: cost 16 inf + 0 5.258 * * [simplify]: Extracting #1: cost 297 inf + 0 5.267 * * [simplify]: Extracting #2: cost 1344 inf + 1722 5.296 * * [simplify]: Extracting #3: cost 1003 inf + 62756 5.347 * * [simplify]: Extracting #4: cost 236 inf + 183769 5.404 * * [simplify]: Extracting #5: cost 12 inf + 242799 5.453 * * [simplify]: Extracting #6: cost 0 inf + 247067 5.506 * [simplify]: Simplified to: (- y (* x y)) (* x (fma -1 y y)) (- y (* x y)) (* x (fma -1 y y)) (- y (* x y)) (* x (fma -1 y y)) (expm1 (- y (* x y))) (log1p (- y (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (exp (- y (* x y))) (log (- y (* x y))) (exp (- 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 (* y y)) (* (* (* x y) (* x y)) (* x y))) (fma (* y y) (fma x x x) (* y y)) (- (* x y)) (- (* y y) (* (* x y) (* x y))) (fma x y y) (- (* x y)) (real->posit16 (- y (* x y))) (- y (* x y)) (- y (* x y)) (- y (* x y)) 5.507 * * * [progress]: adding candidates to table 5.606 * [progress]: [Phase 3 of 3] Extracting. 5.606 * * [regime]: Finding splitpoints for: (# #) 5.606 * * * [regime-changes]: Trying 2 branch expressions: (y x) 5.606 * * * * [regimes]: Trying to branch on y from (# #) 5.636 * * * * [regimes]: Trying to branch on x from (# #) 5.657 * * * [regime]: Found split indices: #