1554039688.727 * [progress]: [Phase 1 of 3] Setting up. 1554039688.727 * * * [progress]: [1/2] Preparing points 1554039688.769 * * * [progress]: [2/2] Setting up program. 1554039688.775 * [progress]: [Phase 2 of 3] Improving. 1554039688.775 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1554039688.777 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039688.779 * * [simplify]: iters left: 4 (6 enodes) 1554039688.788 * * [simplify]: iters left: 3 (24 enodes) 1554039688.795 * * [simplify]: iters left: 2 (34 enodes) 1554039688.805 * * [simplify]: iters left: 1 (38 enodes) 1554039688.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039688.815 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039688.815 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039688.816 * * [simplify]: Extracting #3: cost 13 inf + 44 1554039688.816 * * [simplify]: Extracting #4: cost 2 inf + 828 1554039688.816 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554039688.817 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039688.817 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 1554039688.850 * * [progress]: iteration 1 / 4 1554039688.850 * * * [progress]: picking best candidate 1554039688.854 * * * * [pick]: Picked # 1554039688.854 * * * [progress]: localizing error 1554039688.877 * * * [progress]: generating rewritten candidates 1554039688.877 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1554039688.913 * * * [progress]: generating series expansions 1554039688.914 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1554039688.920 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1554039688.920 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1554039688.921 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1554039688.921 * [taylor]: Taking taylor expansion of (- x lo) in hi 1554039688.921 * [taylor]: Taking taylor expansion of x in hi 1554039688.921 * [backup-simplify]: Simplify x into x 1554039688.921 * [taylor]: Taking taylor expansion of lo in hi 1554039688.921 * [backup-simplify]: Simplify lo into lo 1554039688.922 * [taylor]: Taking taylor expansion of (- hi lo) in hi 1554039688.922 * [taylor]: Taking taylor expansion of hi in hi 1554039688.922 * [backup-simplify]: Simplify 0 into 0 1554039688.922 * [backup-simplify]: Simplify 1 into 1 1554039688.922 * [taylor]: Taking taylor expansion of lo in hi 1554039688.922 * [backup-simplify]: Simplify lo into lo 1554039688.922 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.922 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 1554039688.922 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.922 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554039688.922 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1554039688.922 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1554039688.922 * [taylor]: Taking taylor expansion of (- x lo) in lo 1554039688.922 * [taylor]: Taking taylor expansion of x in lo 1554039688.922 * [backup-simplify]: Simplify x into x 1554039688.922 * [taylor]: Taking taylor expansion of lo in lo 1554039688.922 * [backup-simplify]: Simplify 0 into 0 1554039688.922 * [backup-simplify]: Simplify 1 into 1 1554039688.922 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554039688.922 * [taylor]: Taking taylor expansion of hi in lo 1554039688.922 * [backup-simplify]: Simplify hi into hi 1554039688.922 * [taylor]: Taking taylor expansion of lo in lo 1554039688.922 * [backup-simplify]: Simplify 0 into 0 1554039688.922 * [backup-simplify]: Simplify 1 into 1 1554039688.923 * [backup-simplify]: Simplify (- 0) into 0 1554039688.923 * [backup-simplify]: Simplify (+ x 0) into x 1554039688.923 * [backup-simplify]: Simplify (- 0) into 0 1554039688.923 * [backup-simplify]: Simplify (+ hi 0) into hi 1554039688.923 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 1554039688.923 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1554039688.923 * [taylor]: Taking taylor expansion of (- x lo) in x 1554039688.923 * [taylor]: Taking taylor expansion of x in x 1554039688.923 * [backup-simplify]: Simplify 0 into 0 1554039688.923 * [backup-simplify]: Simplify 1 into 1 1554039688.923 * [taylor]: Taking taylor expansion of lo in x 1554039688.923 * [backup-simplify]: Simplify lo into lo 1554039688.923 * [taylor]: Taking taylor expansion of (- hi lo) in x 1554039688.923 * [taylor]: Taking taylor expansion of hi in x 1554039688.923 * [backup-simplify]: Simplify hi into hi 1554039688.923 * [taylor]: Taking taylor expansion of lo in x 1554039688.923 * [backup-simplify]: Simplify lo into lo 1554039688.923 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.923 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554039688.923 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.923 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1554039688.923 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1554039688.924 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1554039688.924 * [taylor]: Taking taylor expansion of (- x lo) in x 1554039688.924 * [taylor]: Taking taylor expansion of x in x 1554039688.924 * [backup-simplify]: Simplify 0 into 0 1554039688.924 * [backup-simplify]: Simplify 1 into 1 1554039688.924 * [taylor]: Taking taylor expansion of lo in x 1554039688.924 * [backup-simplify]: Simplify lo into lo 1554039688.924 * [taylor]: Taking taylor expansion of (- hi lo) in x 1554039688.924 * [taylor]: Taking taylor expansion of hi in x 1554039688.924 * [backup-simplify]: Simplify hi into hi 1554039688.924 * [taylor]: Taking taylor expansion of lo in x 1554039688.924 * [backup-simplify]: Simplify lo into lo 1554039688.924 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.924 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554039688.924 * [backup-simplify]: Simplify (- lo) into (- lo) 1554039688.924 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1554039688.924 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1554039688.924 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1554039688.924 * [taylor]: Taking taylor expansion of -1 in lo 1554039688.924 * [backup-simplify]: Simplify -1 into -1 1554039688.924 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 1554039688.924 * [taylor]: Taking taylor expansion of lo in lo 1554039688.924 * [backup-simplify]: Simplify 0 into 0 1554039688.924 * [backup-simplify]: Simplify 1 into 1 1554039688.924 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554039688.924 * [taylor]: Taking taylor expansion of hi in lo 1554039688.924 * [backup-simplify]: Simplify hi into hi 1554039688.924 * [taylor]: Taking taylor expansion of lo in lo 1554039688.924 * [backup-simplify]: Simplify 0 into 0 1554039688.924 * [backup-simplify]: Simplify 1 into 1 1554039688.925 * [backup-simplify]: Simplify (- 0) into 0 1554039688.925 * [backup-simplify]: Simplify (+ hi 0) into hi 1554039688.925 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.925 * [backup-simplify]: Simplify (- 0) into 0 1554039688.926 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.926 * [backup-simplify]: Simplify (- 0) into 0 1554039688.926 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.926 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1554039688.926 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1554039688.926 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554039688.926 * [taylor]: Taking taylor expansion of hi in lo 1554039688.926 * [backup-simplify]: Simplify hi into hi 1554039688.926 * [taylor]: Taking taylor expansion of lo in lo 1554039688.926 * [backup-simplify]: Simplify 0 into 0 1554039688.926 * [backup-simplify]: Simplify 1 into 1 1554039688.927 * [backup-simplify]: Simplify (- 0) into 0 1554039688.927 * [backup-simplify]: Simplify (+ hi 0) into hi 1554039688.927 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.927 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.927 * [taylor]: Taking taylor expansion of hi in hi 1554039688.927 * [backup-simplify]: Simplify 0 into 0 1554039688.927 * [backup-simplify]: Simplify 1 into 1 1554039688.927 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.928 * [backup-simplify]: Simplify 0 into 0 1554039688.928 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1554039688.928 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 1554039688.928 * [taylor]: Taking taylor expansion of -1 in hi 1554039688.928 * [backup-simplify]: Simplify -1 into -1 1554039688.928 * [taylor]: Taking taylor expansion of hi in hi 1554039688.928 * [backup-simplify]: Simplify 0 into 0 1554039688.928 * [backup-simplify]: Simplify 1 into 1 1554039688.928 * [backup-simplify]: Simplify (/ -1 1) into -1 1554039688.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554039688.929 * [backup-simplify]: Simplify 0 into 0 1554039688.929 * [backup-simplify]: Simplify (- 0) into 0 1554039688.929 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.930 * [backup-simplify]: Simplify (- 0) into 0 1554039688.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.930 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1554039688.930 * [taylor]: Taking taylor expansion of 0 in lo 1554039688.930 * [backup-simplify]: Simplify 0 into 0 1554039688.930 * [taylor]: Taking taylor expansion of 0 in hi 1554039688.930 * [backup-simplify]: Simplify 0 into 0 1554039688.930 * [backup-simplify]: Simplify 0 into 0 1554039688.930 * [backup-simplify]: Simplify (- 1) into -1 1554039688.931 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1554039688.931 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1554039688.931 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1554039688.931 * [taylor]: Taking taylor expansion of hi in hi 1554039688.931 * [backup-simplify]: Simplify 0 into 0 1554039688.931 * [backup-simplify]: Simplify 1 into 1 1554039688.931 * [backup-simplify]: Simplify (* 1 1) into 1 1554039688.931 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554039688.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554039688.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.933 * [backup-simplify]: Simplify 0 into 0 1554039688.934 * [backup-simplify]: Simplify (- 1) into -1 1554039688.934 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.934 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1554039688.934 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1554039688.934 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1554039688.934 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1554039688.934 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1554039688.934 * [taylor]: Taking taylor expansion of hi in hi 1554039688.934 * [backup-simplify]: Simplify 0 into 0 1554039688.934 * [backup-simplify]: Simplify 1 into 1 1554039688.934 * [backup-simplify]: Simplify (* 1 1) into 1 1554039688.935 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554039688.936 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554039688.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.937 * [backup-simplify]: Simplify (- 0) into 0 1554039688.937 * [backup-simplify]: Simplify 0 into 0 1554039688.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.937 * [backup-simplify]: Simplify 0 into 0 1554039688.937 * [backup-simplify]: Simplify 0 into 0 1554039688.938 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1554039688.938 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1554039688.938 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1554039688.938 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1554039688.938 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1554039688.938 * [taylor]: Taking taylor expansion of x in hi 1554039688.938 * [backup-simplify]: Simplify x into x 1554039688.938 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554039688.938 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554039688.938 * [taylor]: Taking taylor expansion of lo in hi 1554039688.938 * [backup-simplify]: Simplify lo into lo 1554039688.938 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.938 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1554039688.938 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.938 * [taylor]: Taking taylor expansion of hi in hi 1554039688.938 * [backup-simplify]: Simplify 0 into 0 1554039688.938 * [backup-simplify]: Simplify 1 into 1 1554039688.938 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.938 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554039688.938 * [taylor]: Taking taylor expansion of lo in hi 1554039688.938 * [backup-simplify]: Simplify lo into lo 1554039688.938 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.938 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554039688.939 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1554039688.939 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.939 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1554039688.939 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1554039688.939 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1554039688.939 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1554039688.939 * [taylor]: Taking taylor expansion of x in lo 1554039688.939 * [backup-simplify]: Simplify x into x 1554039688.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554039688.939 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.939 * [taylor]: Taking taylor expansion of lo in lo 1554039688.939 * [backup-simplify]: Simplify 0 into 0 1554039688.939 * [backup-simplify]: Simplify 1 into 1 1554039688.939 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.939 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554039688.939 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.939 * [taylor]: Taking taylor expansion of hi in lo 1554039688.939 * [backup-simplify]: Simplify hi into hi 1554039688.939 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.939 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.939 * [taylor]: Taking taylor expansion of lo in lo 1554039688.939 * [backup-simplify]: Simplify 0 into 0 1554039688.939 * [backup-simplify]: Simplify 1 into 1 1554039688.940 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.940 * [backup-simplify]: Simplify (- 1) into -1 1554039688.940 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.940 * [backup-simplify]: Simplify (- 1) into -1 1554039688.941 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.941 * [backup-simplify]: Simplify (/ -1 -1) into 1 1554039688.941 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1554039688.941 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1554039688.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554039688.941 * [taylor]: Taking taylor expansion of x in x 1554039688.941 * [backup-simplify]: Simplify 0 into 0 1554039688.941 * [backup-simplify]: Simplify 1 into 1 1554039688.941 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.941 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.941 * [taylor]: Taking taylor expansion of lo in x 1554039688.941 * [backup-simplify]: Simplify lo into lo 1554039688.941 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.941 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1554039688.941 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554039688.941 * [taylor]: Taking taylor expansion of hi in x 1554039688.941 * [backup-simplify]: Simplify hi into hi 1554039688.941 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.941 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.941 * [taylor]: Taking taylor expansion of lo in x 1554039688.942 * [backup-simplify]: Simplify lo into lo 1554039688.942 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.942 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.942 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554039688.942 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1554039688.942 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1554039688.942 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1554039688.942 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1554039688.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554039688.942 * [taylor]: Taking taylor expansion of x in x 1554039688.942 * [backup-simplify]: Simplify 0 into 0 1554039688.942 * [backup-simplify]: Simplify 1 into 1 1554039688.942 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.942 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.942 * [taylor]: Taking taylor expansion of lo in x 1554039688.942 * [backup-simplify]: Simplify lo into lo 1554039688.942 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.942 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1554039688.942 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554039688.942 * [taylor]: Taking taylor expansion of hi in x 1554039688.942 * [backup-simplify]: Simplify hi into hi 1554039688.942 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.943 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.943 * [taylor]: Taking taylor expansion of lo in x 1554039688.943 * [backup-simplify]: Simplify lo into lo 1554039688.943 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.943 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.943 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554039688.943 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1554039688.943 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1554039688.943 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1554039688.943 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554039688.943 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.943 * [taylor]: Taking taylor expansion of hi in lo 1554039688.943 * [backup-simplify]: Simplify hi into hi 1554039688.943 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.943 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.943 * [taylor]: Taking taylor expansion of lo in lo 1554039688.943 * [backup-simplify]: Simplify 0 into 0 1554039688.943 * [backup-simplify]: Simplify 1 into 1 1554039688.943 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.944 * [backup-simplify]: Simplify (- 1) into -1 1554039688.944 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.944 * [backup-simplify]: Simplify (/ 1 -1) into -1 1554039688.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.945 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554039688.945 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1554039688.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554039688.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554039688.945 * [backup-simplify]: Simplify (- 0) into 0 1554039688.945 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.946 * [backup-simplify]: Simplify (- (/ (- (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) 1554039688.946 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1554039688.946 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1554039688.946 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1554039688.946 * [taylor]: Taking taylor expansion of lo in lo 1554039688.946 * [backup-simplify]: Simplify 0 into 0 1554039688.946 * [backup-simplify]: Simplify 1 into 1 1554039688.946 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554039688.946 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.946 * [taylor]: Taking taylor expansion of hi in lo 1554039688.946 * [backup-simplify]: Simplify hi into hi 1554039688.946 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.946 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.946 * [taylor]: Taking taylor expansion of lo in lo 1554039688.946 * [backup-simplify]: Simplify 0 into 0 1554039688.946 * [backup-simplify]: Simplify 1 into 1 1554039688.946 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.946 * [backup-simplify]: Simplify (- 1) into -1 1554039688.947 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.947 * [backup-simplify]: Simplify (* 0 -1) into 0 1554039688.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.948 * [backup-simplify]: Simplify (- 0) into 0 1554039688.948 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1554039688.948 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1554039688.948 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1554039688.948 * [backup-simplify]: Simplify (- -1) into 1 1554039688.948 * [taylor]: Taking taylor expansion of 1 in hi 1554039688.948 * [backup-simplify]: Simplify 1 into 1 1554039688.948 * [backup-simplify]: Simplify 0 into 0 1554039688.948 * [taylor]: Taking taylor expansion of -1 in hi 1554039688.948 * [backup-simplify]: Simplify -1 into -1 1554039688.948 * [backup-simplify]: Simplify 0 into 0 1554039688.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554039688.949 * [backup-simplify]: Simplify (- 0) into 0 1554039688.950 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1554039688.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1554039688.950 * [backup-simplify]: Simplify (- 0) into 0 1554039688.950 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.951 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))) (* (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into 0 1554039688.951 * [taylor]: Taking taylor expansion of 0 in lo 1554039688.951 * [backup-simplify]: Simplify 0 into 0 1554039688.951 * [taylor]: Taking taylor expansion of 0 in hi 1554039688.951 * [backup-simplify]: Simplify 0 into 0 1554039688.951 * [backup-simplify]: Simplify 0 into 0 1554039688.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554039688.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.951 * [backup-simplify]: Simplify (- 0) into 0 1554039688.952 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1554039688.953 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1554039688.953 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1554039688.953 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.953 * [taylor]: Taking taylor expansion of hi in hi 1554039688.953 * [backup-simplify]: Simplify 0 into 0 1554039688.953 * [backup-simplify]: Simplify 1 into 1 1554039688.953 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.955 * [backup-simplify]: Simplify 0 into 0 1554039688.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.956 * [backup-simplify]: Simplify (- 0) into 0 1554039688.956 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1554039688.956 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1554039688.956 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1554039688.956 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.956 * [taylor]: Taking taylor expansion of hi in hi 1554039688.956 * [backup-simplify]: Simplify 0 into 0 1554039688.956 * [backup-simplify]: Simplify 1 into 1 1554039688.957 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.968 * [backup-simplify]: Simplify (- 0) into 0 1554039688.968 * [backup-simplify]: Simplify 0 into 0 1554039688.968 * [backup-simplify]: Simplify 0 into 0 1554039688.968 * [backup-simplify]: Simplify 0 into 0 1554039688.968 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1554039688.968 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1554039688.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1554039688.968 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1554039688.968 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554039688.968 * [taylor]: Taking taylor expansion of lo in hi 1554039688.968 * [backup-simplify]: Simplify lo into lo 1554039688.968 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.969 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1554039688.969 * [taylor]: Taking taylor expansion of x in hi 1554039688.969 * [backup-simplify]: Simplify x into x 1554039688.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554039688.969 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1554039688.969 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554039688.969 * [taylor]: Taking taylor expansion of lo in hi 1554039688.969 * [backup-simplify]: Simplify lo into lo 1554039688.969 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.969 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.969 * [taylor]: Taking taylor expansion of hi in hi 1554039688.969 * [backup-simplify]: Simplify 0 into 0 1554039688.969 * [backup-simplify]: Simplify 1 into 1 1554039688.969 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.969 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1554039688.969 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1554039688.969 * [backup-simplify]: Simplify (- 1) into -1 1554039688.970 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.970 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1554039688.970 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1554039688.970 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1554039688.970 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.970 * [taylor]: Taking taylor expansion of lo in lo 1554039688.970 * [backup-simplify]: Simplify 0 into 0 1554039688.970 * [backup-simplify]: Simplify 1 into 1 1554039688.970 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.970 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1554039688.970 * [taylor]: Taking taylor expansion of x in lo 1554039688.970 * [backup-simplify]: Simplify x into x 1554039688.970 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554039688.970 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554039688.970 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.970 * [taylor]: Taking taylor expansion of lo in lo 1554039688.970 * [backup-simplify]: Simplify 0 into 0 1554039688.970 * [backup-simplify]: Simplify 1 into 1 1554039688.971 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.971 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.971 * [taylor]: Taking taylor expansion of hi in lo 1554039688.971 * [backup-simplify]: Simplify hi into hi 1554039688.971 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.971 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.971 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.971 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.971 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1554039688.971 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1554039688.971 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.971 * [taylor]: Taking taylor expansion of lo in x 1554039688.971 * [backup-simplify]: Simplify lo into lo 1554039688.972 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554039688.972 * [taylor]: Taking taylor expansion of x in x 1554039688.972 * [backup-simplify]: Simplify 0 into 0 1554039688.972 * [backup-simplify]: Simplify 1 into 1 1554039688.972 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.972 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1554039688.972 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.972 * [taylor]: Taking taylor expansion of lo in x 1554039688.972 * [backup-simplify]: Simplify lo into lo 1554039688.972 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.972 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554039688.972 * [taylor]: Taking taylor expansion of hi in x 1554039688.972 * [backup-simplify]: Simplify hi into hi 1554039688.972 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.972 * [backup-simplify]: Simplify (- 1) into -1 1554039688.973 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.973 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554039688.973 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1554039688.973 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1554039688.973 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1554039688.973 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1554039688.973 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.973 * [taylor]: Taking taylor expansion of lo in x 1554039688.973 * [backup-simplify]: Simplify lo into lo 1554039688.973 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554039688.973 * [taylor]: Taking taylor expansion of x in x 1554039688.973 * [backup-simplify]: Simplify 0 into 0 1554039688.973 * [backup-simplify]: Simplify 1 into 1 1554039688.973 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.973 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1554039688.973 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554039688.973 * [taylor]: Taking taylor expansion of lo in x 1554039688.973 * [backup-simplify]: Simplify lo into lo 1554039688.973 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554039688.973 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554039688.973 * [taylor]: Taking taylor expansion of hi in x 1554039688.973 * [backup-simplify]: Simplify hi into hi 1554039688.973 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.974 * [backup-simplify]: Simplify (- 1) into -1 1554039688.974 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554039688.974 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554039688.974 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1554039688.974 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1554039688.974 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1554039688.974 * [taylor]: Taking taylor expansion of -1 in lo 1554039688.974 * [backup-simplify]: Simplify -1 into -1 1554039688.974 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554039688.974 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.974 * [taylor]: Taking taylor expansion of lo in lo 1554039688.974 * [backup-simplify]: Simplify 0 into 0 1554039688.974 * [backup-simplify]: Simplify 1 into 1 1554039688.974 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.974 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.974 * [taylor]: Taking taylor expansion of hi in lo 1554039688.974 * [backup-simplify]: Simplify hi into hi 1554039688.974 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.975 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.975 * [backup-simplify]: Simplify (/ -1 1) into -1 1554039688.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.976 * [backup-simplify]: Simplify (- 0) into 0 1554039688.976 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1554039688.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554039688.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554039688.976 * [backup-simplify]: Simplify (- 0) into 0 1554039688.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.977 * [backup-simplify]: Simplify (- (/ (/ 1 lo) (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) 1554039688.977 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1554039688.977 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1554039688.977 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554039688.977 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554039688.977 * [taylor]: Taking taylor expansion of lo in lo 1554039688.977 * [backup-simplify]: Simplify 0 into 0 1554039688.977 * [backup-simplify]: Simplify 1 into 1 1554039688.977 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.977 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554039688.977 * [taylor]: Taking taylor expansion of hi in lo 1554039688.977 * [backup-simplify]: Simplify hi into hi 1554039688.977 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554039688.977 * [taylor]: Taking taylor expansion of lo in lo 1554039688.977 * [backup-simplify]: Simplify 0 into 0 1554039688.977 * [backup-simplify]: Simplify 1 into 1 1554039688.977 * [backup-simplify]: Simplify (+ 1 0) into 1 1554039688.978 * [backup-simplify]: Simplify (* 1 0) into 0 1554039688.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.978 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554039688.978 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1554039688.978 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1554039688.979 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.979 * [taylor]: Taking taylor expansion of 1 in hi 1554039688.979 * [backup-simplify]: Simplify 1 into 1 1554039688.979 * [backup-simplify]: Simplify 0 into 0 1554039688.979 * [taylor]: Taking taylor expansion of -1 in hi 1554039688.979 * [backup-simplify]: Simplify -1 into -1 1554039688.979 * [backup-simplify]: Simplify 0 into 0 1554039688.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554039688.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.980 * [backup-simplify]: Simplify (- 0) into 0 1554039688.980 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1554039688.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1554039688.980 * [backup-simplify]: Simplify (- 0) into 0 1554039688.980 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.981 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))) (* (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into 0 1554039688.981 * [taylor]: Taking taylor expansion of 0 in lo 1554039688.981 * [backup-simplify]: Simplify 0 into 0 1554039688.981 * [taylor]: Taking taylor expansion of 0 in hi 1554039688.981 * [backup-simplify]: Simplify 0 into 0 1554039688.981 * [backup-simplify]: Simplify 0 into 0 1554039688.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554039688.982 * [backup-simplify]: Simplify (- 0) into 0 1554039688.982 * [backup-simplify]: Simplify (+ 0 0) into 0 1554039688.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1554039688.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1554039688.982 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.982 * [taylor]: Taking taylor expansion of hi in hi 1554039688.982 * [backup-simplify]: Simplify 0 into 0 1554039688.983 * [backup-simplify]: Simplify 1 into 1 1554039688.983 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.984 * [backup-simplify]: Simplify 0 into 0 1554039688.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.984 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554039688.984 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1554039688.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1554039688.985 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1554039688.985 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554039688.985 * [taylor]: Taking taylor expansion of hi in hi 1554039688.985 * [backup-simplify]: Simplify 0 into 0 1554039688.985 * [backup-simplify]: Simplify 1 into 1 1554039688.985 * [backup-simplify]: Simplify (/ 1 1) into 1 1554039688.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554039688.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554039688.986 * [backup-simplify]: Simplify (- 0) into 0 1554039688.986 * [backup-simplify]: Simplify 0 into 0 1554039688.986 * [backup-simplify]: Simplify 0 into 0 1554039688.986 * [backup-simplify]: Simplify 0 into 0 1554039688.986 * * * [progress]: simplifying candidates 1554039688.986 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 1554039688.986 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 1554039688.987 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 1554039688.987 * * [simplify]: iters left: 5 (8 enodes) 1554039688.988 * * [simplify]: iters left: 4 (29 enodes) 1554039688.992 * * [simplify]: iters left: 3 (36 enodes) 1554039688.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039688.996 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039688.996 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039688.996 * * [simplify]: Extracting #3: cost 16 inf + 0 1554039688.997 * * [simplify]: Extracting #4: cost 13 inf + 45 1554039688.997 * * [simplify]: Extracting #5: cost 3 inf + 1004 1554039688.997 * * [simplify]: Extracting #6: cost 0 inf + 1531 1554039688.998 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 1554039688.998 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1554039688.998 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 1554039688.998 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 1554039688.998 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 1554039688.998 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1554039688.998 * * [simplify]: iters left: 6 (10 enodes) 1554039689.003 * * [simplify]: iters left: 5 (42 enodes) 1554039689.018 * * [simplify]: iters left: 4 (113 enodes) 1554039689.062 * * [simplify]: iters left: 3 (372 enodes) 1554039689.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.199 * * [simplify]: Extracting #1: cost 45 inf + 0 1554039689.200 * * [simplify]: Extracting #2: cost 215 inf + 1 1554039689.203 * * [simplify]: Extracting #3: cost 276 inf + 8871 1554039689.222 * * [simplify]: Extracting #4: cost 41 inf + 49942 1554039689.254 * * [simplify]: Extracting #5: cost 0 inf + 57697 1554039689.280 * * [simplify]: Extracting #6: cost 0 inf + 57657 1554039689.304 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 1554039689.304 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 1554039689.304 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 1554039689.304 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 1554039689.305 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 1554039689.305 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 1554039689.305 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 1554039689.305 * [simplify]: Simplifying (/ x (- hi lo)) 1554039689.305 * * [simplify]: iters left: 4 (5 enodes) 1554039689.307 * * [simplify]: iters left: 3 (17 enodes) 1554039689.312 * * [simplify]: iters left: 2 (20 enodes) 1554039689.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.317 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.317 * * [simplify]: Extracting #2: cost 7 inf + 1 1554039689.317 * * [simplify]: Extracting #3: cost 1 inf + 294 1554039689.317 * * [simplify]: Extracting #4: cost 0 inf + 335 1554039689.317 * [simplify]: Simplified to (/ x (- hi lo)) 1554039689.317 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1554039689.317 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 1554039689.318 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039689.318 * * [simplify]: iters left: 6 (10 enodes) 1554039689.322 * * [simplify]: iters left: 5 (39 enodes) 1554039689.334 * * [simplify]: iters left: 4 (58 enodes) 1554039689.350 * * [simplify]: iters left: 3 (65 enodes) 1554039689.366 * * [simplify]: iters left: 2 (68 enodes) 1554039689.382 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.382 * * [simplify]: Extracting #1: cost 11 inf + 0 1554039689.382 * * [simplify]: Extracting #2: cost 22 inf + 0 1554039689.383 * * [simplify]: Extracting #3: cost 28 inf + 0 1554039689.383 * * [simplify]: Extracting #4: cost 26 inf + 3 1554039689.383 * * [simplify]: Extracting #5: cost 12 inf + 1992 1554039689.385 * * [simplify]: Extracting #6: cost 0 inf + 5145 1554039689.386 * * [simplify]: Extracting #7: cost 0 inf + 5105 1554039689.388 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1554039689.388 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 1554039689.388 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1554039689.388 * * [simplify]: iters left: 5 (8 enodes) 1554039689.393 * * [simplify]: iters left: 4 (27 enodes) 1554039689.400 * * [simplify]: iters left: 3 (31 enodes) 1554039689.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.408 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.408 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039689.408 * * [simplify]: Extracting #3: cost 14 inf + 0 1554039689.408 * * [simplify]: Extracting #4: cost 11 inf + 45 1554039689.408 * * [simplify]: Extracting #5: cost 2 inf + 902 1554039689.409 * * [simplify]: Extracting #6: cost 0 inf + 1307 1554039689.409 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1554039689.409 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 1554039689.409 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 1554039689.410 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1554039689.410 * * [simplify]: iters left: 6 (9 enodes) 1554039689.413 * * [simplify]: iters left: 5 (32 enodes) 1554039689.422 * * [simplify]: iters left: 4 (40 enodes) 1554039689.432 * * [simplify]: iters left: 3 (43 enodes) 1554039689.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.443 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.443 * * [simplify]: Extracting #2: cost 14 inf + 0 1554039689.443 * * [simplify]: Extracting #3: cost 20 inf + 0 1554039689.443 * * [simplify]: Extracting #4: cost 17 inf + 44 1554039689.444 * * [simplify]: Extracting #5: cost 7 inf + 1025 1554039689.444 * * [simplify]: Extracting #6: cost 0 inf + 2523 1554039689.445 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1554039689.445 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1554039689.446 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1554039689.446 * * [simplify]: iters left: 5 (8 enodes) 1554039689.449 * * [simplify]: iters left: 4 (27 enodes) 1554039689.456 * * [simplify]: iters left: 3 (31 enodes) 1554039689.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.464 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.464 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039689.464 * * [simplify]: Extracting #3: cost 14 inf + 0 1554039689.464 * * [simplify]: Extracting #4: cost 11 inf + 45 1554039689.464 * * [simplify]: Extracting #5: cost 2 inf + 822 1554039689.465 * * [simplify]: Extracting #6: cost 0 inf + 1147 1554039689.465 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1554039689.465 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1554039689.465 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 1554039689.466 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1554039689.466 * * [simplify]: iters left: 6 (7 enodes) 1554039689.470 * * [simplify]: iters left: 5 (25 enodes) 1554039689.478 * * [simplify]: iters left: 4 (38 enodes) 1554039689.488 * * [simplify]: iters left: 3 (39 enodes) 1554039689.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.498 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039689.498 * * [simplify]: Extracting #2: cost 7 inf + 1 1554039689.498 * * [simplify]: Extracting #3: cost 11 inf + 1 1554039689.498 * * [simplify]: Extracting #4: cost 9 inf + 44 1554039689.498 * * [simplify]: Extracting #5: cost 4 inf + 454 1554039689.498 * * [simplify]: Extracting #6: cost 1 inf + 901 1554039689.499 * * [simplify]: Extracting #7: cost 0 inf + 1063 1554039689.499 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554039689.499 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554039689.500 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1554039689.500 * * [simplify]: iters left: 5 (7 enodes) 1554039689.503 * * [simplify]: iters left: 4 (24 enodes) 1554039689.509 * * [simplify]: iters left: 3 (28 enodes) 1554039689.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.516 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.516 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.516 * * [simplify]: Extracting #3: cost 10 inf + 43 1554039689.516 * * [simplify]: Extracting #4: cost 7 inf + 127 1554039689.516 * * [simplify]: Extracting #5: cost 3 inf + 375 1554039689.516 * * [simplify]: Extracting #6: cost 0 inf + 903 1554039689.517 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1554039689.517 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554039689.517 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 1554039689.517 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1554039689.517 * * [simplify]: iters left: 6 (10 enodes) 1554039689.521 * * [simplify]: iters left: 5 (35 enodes) 1554039689.531 * * [simplify]: iters left: 4 (42 enodes) 1554039689.544 * * [simplify]: iters left: 3 (45 enodes) 1554039689.555 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.555 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.555 * * [simplify]: Extracting #2: cost 15 inf + 0 1554039689.555 * * [simplify]: Extracting #3: cost 22 inf + 0 1554039689.555 * * [simplify]: Extracting #4: cost 19 inf + 44 1554039689.556 * * [simplify]: Extracting #5: cost 7 inf + 1587 1554039689.556 * * [simplify]: Extracting #6: cost 0 inf + 2923 1554039689.557 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1554039689.557 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554039689.558 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554039689.558 * * [simplify]: iters left: 5 (9 enodes) 1554039689.562 * * [simplify]: iters left: 4 (31 enodes) 1554039689.568 * * [simplify]: iters left: 3 (37 enodes) 1554039689.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.573 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.573 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.573 * * [simplify]: Extracting #3: cost 18 inf + 0 1554039689.573 * * [simplify]: Extracting #4: cost 14 inf + 85 1554039689.573 * * [simplify]: Extracting #5: cost 5 inf + 658 1554039689.573 * * [simplify]: Extracting #6: cost 0 inf + 1549 1554039689.573 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554039689.573 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554039689.573 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 1554039689.574 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1554039689.574 * * [simplify]: iters left: 6 (7 enodes) 1554039689.576 * * [simplify]: iters left: 5 (25 enodes) 1554039689.581 * * [simplify]: iters left: 4 (38 enodes) 1554039689.586 * * [simplify]: iters left: 3 (39 enodes) 1554039689.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.591 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039689.591 * * [simplify]: Extracting #2: cost 7 inf + 1 1554039689.591 * * [simplify]: Extracting #3: cost 11 inf + 1 1554039689.591 * * [simplify]: Extracting #4: cost 9 inf + 44 1554039689.591 * * [simplify]: Extracting #5: cost 4 inf + 454 1554039689.591 * * [simplify]: Extracting #6: cost 1 inf + 901 1554039689.592 * * [simplify]: Extracting #7: cost 0 inf + 1063 1554039689.592 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554039689.592 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554039689.592 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1554039689.592 * * [simplify]: iters left: 5 (7 enodes) 1554039689.594 * * [simplify]: iters left: 4 (24 enodes) 1554039689.597 * * [simplify]: iters left: 3 (28 enodes) 1554039689.600 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.600 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.600 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.600 * * [simplify]: Extracting #3: cost 10 inf + 43 1554039689.600 * * [simplify]: Extracting #4: cost 7 inf + 127 1554039689.600 * * [simplify]: Extracting #5: cost 3 inf + 375 1554039689.601 * * [simplify]: Extracting #6: cost 0 inf + 903 1554039689.601 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1554039689.601 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554039689.601 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 1554039689.601 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039689.601 * * [simplify]: iters left: 6 (9 enodes) 1554039689.605 * * [simplify]: iters left: 5 (32 enodes) 1554039689.611 * * [simplify]: iters left: 4 (38 enodes) 1554039689.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.616 * * [simplify]: Extracting #1: cost 6 inf + 0 1554039689.616 * * [simplify]: Extracting #2: cost 12 inf + 0 1554039689.616 * * [simplify]: Extracting #3: cost 18 inf + 0 1554039689.616 * * [simplify]: Extracting #4: cost 13 inf + 128 1554039689.616 * * [simplify]: Extracting #5: cost 4 inf + 1146 1554039689.617 * * [simplify]: Extracting #6: cost 0 inf + 2037 1554039689.617 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1554039689.617 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1554039689.617 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1554039689.617 * * [simplify]: iters left: 5 (8 enodes) 1554039689.619 * * [simplify]: iters left: 4 (27 enodes) 1554039689.622 * * [simplify]: iters left: 3 (31 enodes) 1554039689.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.626 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.626 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039689.626 * * [simplify]: Extracting #3: cost 14 inf + 0 1554039689.626 * * [simplify]: Extracting #4: cost 11 inf + 45 1554039689.626 * * [simplify]: Extracting #5: cost 2 inf + 782 1554039689.626 * * [simplify]: Extracting #6: cost 0 inf + 1147 1554039689.626 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1554039689.627 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1554039689.627 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 1554039689.627 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554039689.627 * * [simplify]: iters left: 5 (8 enodes) 1554039689.628 * * [simplify]: iters left: 4 (27 enodes) 1554039689.632 * * [simplify]: iters left: 3 (31 enodes) 1554039689.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.636 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.637 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039689.637 * * [simplify]: Extracting #3: cost 14 inf + 0 1554039689.637 * * [simplify]: Extracting #4: cost 11 inf + 45 1554039689.637 * * [simplify]: Extracting #5: cost 2 inf + 702 1554039689.637 * * [simplify]: Extracting #6: cost 0 inf + 987 1554039689.638 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554039689.638 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1554039689.638 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554039689.638 * * [simplify]: iters left: 5 (8 enodes) 1554039689.641 * * [simplify]: iters left: 4 (27 enodes) 1554039689.649 * * [simplify]: iters left: 3 (31 enodes) 1554039689.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.656 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.656 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039689.656 * * [simplify]: Extracting #3: cost 14 inf + 0 1554039689.657 * * [simplify]: Extracting #4: cost 11 inf + 45 1554039689.657 * * [simplify]: Extracting #5: cost 2 inf + 702 1554039689.657 * * [simplify]: Extracting #6: cost 0 inf + 987 1554039689.657 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554039689.657 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1554039689.657 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 1554039689.657 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1554039689.657 * * [simplify]: iters left: 5 (6 enodes) 1554039689.659 * * [simplify]: iters left: 4 (20 enodes) 1554039689.662 * * [simplify]: iters left: 3 (25 enodes) 1554039689.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.666 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.666 * * [simplify]: Extracting #2: cost 7 inf + 1 1554039689.666 * * [simplify]: Extracting #3: cost 5 inf + 44 1554039689.666 * * [simplify]: Extracting #4: cost 1 inf + 251 1554039689.666 * * [simplify]: Extracting #5: cost 0 inf + 333 1554039689.666 * [simplify]: Simplified to (sqrt (- x lo)) 1554039689.666 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554039689.666 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1554039689.666 * * [simplify]: iters left: 5 (7 enodes) 1554039689.668 * * [simplify]: iters left: 4 (24 enodes) 1554039689.671 * * [simplify]: iters left: 3 (28 enodes) 1554039689.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.674 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.674 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.674 * * [simplify]: Extracting #3: cost 10 inf + 43 1554039689.674 * * [simplify]: Extracting #4: cost 7 inf + 127 1554039689.675 * * [simplify]: Extracting #5: cost 3 inf + 335 1554039689.675 * * [simplify]: Extracting #6: cost 0 inf + 743 1554039689.675 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1554039689.675 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554039689.675 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 1554039689.675 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1554039689.675 * * [simplify]: iters left: 5 (9 enodes) 1554039689.677 * * [simplify]: iters left: 4 (30 enodes) 1554039689.681 * * [simplify]: iters left: 3 (33 enodes) 1554039689.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.685 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.685 * * [simplify]: Extracting #2: cost 9 inf + 0 1554039689.685 * * [simplify]: Extracting #3: cost 16 inf + 0 1554039689.685 * * [simplify]: Extracting #4: cost 12 inf + 85 1554039689.685 * * [simplify]: Extracting #5: cost 4 inf + 578 1554039689.686 * * [simplify]: Extracting #6: cost 0 inf + 1227 1554039689.686 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1554039689.686 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554039689.687 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554039689.687 * * [simplify]: iters left: 5 (9 enodes) 1554039689.690 * * [simplify]: iters left: 4 (31 enodes) 1554039689.699 * * [simplify]: iters left: 3 (37 enodes) 1554039689.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.708 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.708 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.709 * * [simplify]: Extracting #3: cost 18 inf + 0 1554039689.709 * * [simplify]: Extracting #4: cost 14 inf + 85 1554039689.709 * * [simplify]: Extracting #5: cost 5 inf + 618 1554039689.710 * * [simplify]: Extracting #6: cost 0 inf + 1389 1554039689.710 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554039689.710 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554039689.710 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 1554039689.710 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1554039689.711 * * [simplify]: iters left: 5 (6 enodes) 1554039689.714 * * [simplify]: iters left: 4 (20 enodes) 1554039689.720 * * [simplify]: iters left: 3 (25 enodes) 1554039689.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.726 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.727 * * [simplify]: Extracting #2: cost 7 inf + 1 1554039689.727 * * [simplify]: Extracting #3: cost 5 inf + 44 1554039689.727 * * [simplify]: Extracting #4: cost 1 inf + 251 1554039689.727 * * [simplify]: Extracting #5: cost 0 inf + 333 1554039689.727 * [simplify]: Simplified to (sqrt (- x lo)) 1554039689.727 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554039689.728 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1554039689.728 * * [simplify]: iters left: 5 (7 enodes) 1554039689.731 * * [simplify]: iters left: 4 (24 enodes) 1554039689.737 * * [simplify]: iters left: 3 (28 enodes) 1554039689.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.744 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.744 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039689.744 * * [simplify]: Extracting #3: cost 10 inf + 43 1554039689.744 * * [simplify]: Extracting #4: cost 7 inf + 127 1554039689.745 * * [simplify]: Extracting #5: cost 3 inf + 335 1554039689.745 * * [simplify]: Extracting #6: cost 0 inf + 743 1554039689.745 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1554039689.745 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554039689.745 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1554039689.746 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039689.746 * * [simplify]: iters left: 6 (7 enodes) 1554039689.750 * * [simplify]: iters left: 5 (27 enodes) 1554039689.760 * * [simplify]: iters left: 4 (34 enodes) 1554039689.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.769 * * [simplify]: Extracting #1: cost 6 inf + 0 1554039689.770 * * [simplify]: Extracting #2: cost 9 inf + 1 1554039689.770 * * [simplify]: Extracting #3: cost 13 inf + 1 1554039689.770 * * [simplify]: Extracting #4: cost 10 inf + 86 1554039689.770 * * [simplify]: Extracting #5: cost 5 inf + 616 1554039689.770 * * [simplify]: Extracting #6: cost 0 inf + 1469 1554039689.771 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1554039689.771 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1554039689.771 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1554039689.771 * * [simplify]: iters left: 5 (7 enodes) 1554039689.775 * * [simplify]: iters left: 4 (27 enodes) 1554039689.782 * * [simplify]: iters left: 3 (37 enodes) 1554039689.792 * * [simplify]: iters left: 2 (41 enodes) 1554039689.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.803 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.803 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039689.803 * * [simplify]: Extracting #3: cost 17 inf + 2 1554039689.803 * * [simplify]: Extracting #4: cost 13 inf + 128 1554039689.803 * * [simplify]: Extracting #5: cost 9 inf + 496 1554039689.804 * * [simplify]: Extracting #6: cost 0 inf + 1957 1554039689.804 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1554039689.805 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1554039689.805 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1554039689.805 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1554039689.805 * * [simplify]: iters left: 5 (6 enodes) 1554039689.808 * * [simplify]: iters left: 4 (22 enodes) 1554039689.815 * * [simplify]: iters left: 3 (27 enodes) 1554039689.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.823 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.823 * * [simplify]: Extracting #2: cost 5 inf + 1 1554039689.823 * * [simplify]: Extracting #3: cost 9 inf + 1 1554039689.823 * * [simplify]: Extracting #4: cost 7 inf + 44 1554039689.823 * * [simplify]: Extracting #5: cost 1 inf + 456 1554039689.824 * * [simplify]: Extracting #6: cost 0 inf + 579 1554039689.824 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1554039689.824 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554039689.825 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1554039689.825 * * [simplify]: iters left: 5 (7 enodes) 1554039689.828 * * [simplify]: iters left: 4 (27 enodes) 1554039689.835 * * [simplify]: iters left: 3 (37 enodes) 1554039689.845 * * [simplify]: iters left: 2 (41 enodes) 1554039689.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.855 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.855 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039689.855 * * [simplify]: Extracting #3: cost 17 inf + 2 1554039689.855 * * [simplify]: Extracting #4: cost 13 inf + 128 1554039689.856 * * [simplify]: Extracting #5: cost 9 inf + 416 1554039689.856 * * [simplify]: Extracting #6: cost 0 inf + 1557 1554039689.857 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1554039689.857 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554039689.857 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1554039689.857 * [simplify]: Simplifying (/ 1 1) 1554039689.857 * * [simplify]: iters left: 2 (2 enodes) 1554039689.859 * * [simplify]: iters left: 1 (6 enodes) 1554039689.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.861 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039689.861 * [simplify]: Simplified to 1 1554039689.861 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039689.862 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039689.862 * * [simplify]: iters left: 4 (6 enodes) 1554039689.864 * * [simplify]: iters left: 3 (24 enodes) 1554039689.871 * * [simplify]: iters left: 2 (34 enodes) 1554039689.880 * * [simplify]: iters left: 1 (38 enodes) 1554039689.890 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.890 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.890 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039689.890 * * [simplify]: Extracting #3: cost 13 inf + 44 1554039689.890 * * [simplify]: Extracting #4: cost 2 inf + 828 1554039689.891 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554039689.891 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039689.891 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039689.891 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1554039689.892 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1554039689.892 * * [simplify]: iters left: 5 (7 enodes) 1554039689.895 * * [simplify]: iters left: 4 (24 enodes) 1554039689.902 * * [simplify]: iters left: 3 (26 enodes) 1554039689.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.912 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039689.912 * * [simplify]: Extracting #2: cost 6 inf + 1 1554039689.912 * * [simplify]: Extracting #3: cost 10 inf + 1 1554039689.912 * * [simplify]: Extracting #4: cost 8 inf + 3 1554039689.912 * * [simplify]: Extracting #5: cost 2 inf + 452 1554039689.913 * * [simplify]: Extracting #6: cost 0 inf + 737 1554039689.913 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1554039689.913 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554039689.914 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554039689.914 * * [simplify]: iters left: 5 (8 enodes) 1554039689.917 * * [simplify]: iters left: 4 (31 enodes) 1554039689.926 * * [simplify]: iters left: 3 (43 enodes) 1554039689.937 * * [simplify]: iters left: 2 (47 enodes) 1554039689.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.949 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.949 * * [simplify]: Extracting #2: cost 18 inf + 0 1554039689.949 * * [simplify]: Extracting #3: cost 18 inf + 165 1554039689.949 * * [simplify]: Extracting #4: cost 13 inf + 371 1554039689.950 * * [simplify]: Extracting #5: cost 2 inf + 1794 1554039689.951 * * [simplify]: Extracting #6: cost 0 inf + 2199 1554039689.952 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554039689.952 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554039689.952 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1554039689.952 * [simplify]: Simplifying (/ 1 1) 1554039689.952 * * [simplify]: iters left: 2 (2 enodes) 1554039689.954 * * [simplify]: iters left: 1 (6 enodes) 1554039689.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.956 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039689.956 * [simplify]: Simplified to 1 1554039689.957 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039689.957 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039689.957 * * [simplify]: iters left: 4 (6 enodes) 1554039689.960 * * [simplify]: iters left: 3 (24 enodes) 1554039689.966 * * [simplify]: iters left: 2 (34 enodes) 1554039689.975 * * [simplify]: iters left: 1 (38 enodes) 1554039689.985 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039689.985 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039689.985 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039689.985 * * [simplify]: Extracting #3: cost 13 inf + 44 1554039689.986 * * [simplify]: Extracting #4: cost 2 inf + 828 1554039689.986 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554039689.987 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039689.987 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039689.987 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1554039689.987 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039689.987 * * [simplify]: iters left: 6 (10 enodes) 1554039689.991 * * [simplify]: iters left: 5 (35 enodes) 1554039690.001 * * [simplify]: iters left: 4 (40 enodes) 1554039690.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.008 * * [simplify]: Extracting #1: cost 6 inf + 0 1554039690.008 * * [simplify]: Extracting #2: cost 13 inf + 0 1554039690.008 * * [simplify]: Extracting #3: cost 20 inf + 0 1554039690.008 * * [simplify]: Extracting #4: cost 16 inf + 85 1554039690.008 * * [simplify]: Extracting #5: cost 9 inf + 536 1554039690.009 * * [simplify]: Extracting #6: cost 0 inf + 2357 1554039690.009 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039690.009 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))))) 1554039690.009 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1554039690.009 * * [simplify]: iters left: 5 (9 enodes) 1554039690.011 * * [simplify]: iters left: 4 (34 enodes) 1554039690.016 * * [simplify]: iters left: 3 (46 enodes) 1554039690.022 * * [simplify]: iters left: 2 (50 enodes) 1554039690.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.028 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.028 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.028 * * [simplify]: Extracting #3: cost 24 inf + 0 1554039690.028 * * [simplify]: Extracting #4: cost 17 inf + 248 1554039690.028 * * [simplify]: Extracting #5: cost 5 inf + 1831 1554039690.029 * * [simplify]: Extracting #6: cost 1 inf + 2641 1554039690.029 * * [simplify]: Extracting #7: cost 0 inf + 2843 1554039690.030 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1554039690.030 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))))) 1554039690.030 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1554039690.030 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554039690.030 * * [simplify]: iters left: 5 (9 enodes) 1554039690.033 * * [simplify]: iters left: 4 (30 enodes) 1554039690.037 * * [simplify]: iters left: 3 (33 enodes) 1554039690.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.045 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.045 * * [simplify]: Extracting #2: cost 9 inf + 0 1554039690.045 * * [simplify]: Extracting #3: cost 16 inf + 0 1554039690.045 * * [simplify]: Extracting #4: cost 11 inf + 126 1554039690.046 * * [simplify]: Extracting #5: cost 6 inf + 373 1554039690.046 * * [simplify]: Extracting #6: cost 1 inf + 1105 1554039690.046 * * [simplify]: Extracting #7: cost 0 inf + 1227 1554039690.047 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554039690.047 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1554039690.047 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554039690.048 * * [simplify]: iters left: 5 (9 enodes) 1554039690.052 * * [simplify]: iters left: 4 (34 enodes) 1554039690.061 * * [simplify]: iters left: 3 (46 enodes) 1554039690.069 * * [simplify]: iters left: 2 (50 enodes) 1554039690.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.075 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.075 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.075 * * [simplify]: Extracting #3: cost 24 inf + 0 1554039690.075 * * [simplify]: Extracting #4: cost 17 inf + 248 1554039690.075 * * [simplify]: Extracting #5: cost 5 inf + 1591 1554039690.076 * * [simplify]: Extracting #6: cost 1 inf + 2281 1554039690.076 * * [simplify]: Extracting #7: cost 0 inf + 2443 1554039690.077 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554039690.077 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1554039690.077 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1554039690.077 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1554039690.077 * * [simplify]: iters left: 5 (7 enodes) 1554039690.079 * * [simplify]: iters left: 4 (22 enodes) 1554039690.083 * * [simplify]: iters left: 3 (24 enodes) 1554039690.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.086 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039690.086 * * [simplify]: Extracting #2: cost 8 inf + 1 1554039690.086 * * [simplify]: Extracting #3: cost 6 inf + 3 1554039690.087 * * [simplify]: Extracting #4: cost 1 inf + 289 1554039690.087 * * [simplify]: Extracting #5: cost 0 inf + 411 1554039690.087 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554039690.087 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554039690.087 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554039690.087 * * [simplify]: iters left: 5 (8 enodes) 1554039690.089 * * [simplify]: iters left: 4 (31 enodes) 1554039690.093 * * [simplify]: iters left: 3 (43 enodes) 1554039690.099 * * [simplify]: iters left: 2 (47 enodes) 1554039690.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.105 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.105 * * [simplify]: Extracting #2: cost 18 inf + 0 1554039690.105 * * [simplify]: Extracting #3: cost 18 inf + 165 1554039690.105 * * [simplify]: Extracting #4: cost 9 inf + 819 1554039690.105 * * [simplify]: Extracting #5: cost 6 inf + 1063 1554039690.106 * * [simplify]: Extracting #6: cost 1 inf + 1756 1554039690.106 * * [simplify]: Extracting #7: cost 0 inf + 1959 1554039690.106 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554039690.106 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554039690.106 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1554039690.107 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1554039690.107 * * [simplify]: iters left: 5 (9 enodes) 1554039690.108 * * [simplify]: iters left: 4 (29 enodes) 1554039690.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.112 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.112 * * [simplify]: Extracting #2: cost 9 inf + 0 1554039690.112 * * [simplify]: Extracting #3: cost 15 inf + 0 1554039690.112 * * [simplify]: Extracting #4: cost 10 inf + 85 1554039690.112 * * [simplify]: Extracting #5: cost 6 inf + 330 1554039690.113 * * [simplify]: Extracting #6: cost 1 inf + 980 1554039690.113 * * [simplify]: Extracting #7: cost 0 inf + 1223 1554039690.113 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1554039690.113 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))))) 1554039690.114 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1554039690.114 * * [simplify]: iters left: 5 (9 enodes) 1554039690.117 * * [simplify]: iters left: 4 (33 enodes) 1554039690.126 * * [simplify]: iters left: 3 (43 enodes) 1554039690.139 * * [simplify]: iters left: 2 (47 enodes) 1554039690.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.146 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.146 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.146 * * [simplify]: Extracting #3: cost 23 inf + 0 1554039690.146 * * [simplify]: Extracting #4: cost 19 inf + 44 1554039690.146 * * [simplify]: Extracting #5: cost 10 inf + 898 1554039690.147 * * [simplify]: Extracting #6: cost 1 inf + 2317 1554039690.147 * * [simplify]: Extracting #7: cost 0 inf + 2519 1554039690.148 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1554039690.148 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))))) 1554039690.148 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1554039690.148 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1554039690.148 * * [simplify]: iters left: 5 (7 enodes) 1554039690.150 * * [simplify]: iters left: 4 (22 enodes) 1554039690.153 * * [simplify]: iters left: 3 (24 enodes) 1554039690.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.157 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039690.157 * * [simplify]: Extracting #2: cost 8 inf + 1 1554039690.157 * * [simplify]: Extracting #3: cost 6 inf + 3 1554039690.158 * * [simplify]: Extracting #4: cost 1 inf + 289 1554039690.158 * * [simplify]: Extracting #5: cost 0 inf + 411 1554039690.158 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554039690.158 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554039690.158 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554039690.158 * * [simplify]: iters left: 5 (8 enodes) 1554039690.160 * * [simplify]: iters left: 4 (31 enodes) 1554039690.164 * * [simplify]: iters left: 3 (43 enodes) 1554039690.170 * * [simplify]: iters left: 2 (47 enodes) 1554039690.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.176 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.176 * * [simplify]: Extracting #2: cost 18 inf + 0 1554039690.176 * * [simplify]: Extracting #3: cost 18 inf + 165 1554039690.176 * * [simplify]: Extracting #4: cost 9 inf + 819 1554039690.176 * * [simplify]: Extracting #5: cost 6 inf + 1063 1554039690.177 * * [simplify]: Extracting #6: cost 1 inf + 1756 1554039690.177 * * [simplify]: Extracting #7: cost 0 inf + 1959 1554039690.177 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554039690.177 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554039690.177 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1554039690.178 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554039690.178 * * [simplify]: iters left: 6 (7 enodes) 1554039690.180 * * [simplify]: iters left: 5 (27 enodes) 1554039690.187 * * [simplify]: iters left: 4 (34 enodes) 1554039690.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.196 * * [simplify]: Extracting #1: cost 6 inf + 0 1554039690.196 * * [simplify]: Extracting #2: cost 9 inf + 1 1554039690.196 * * [simplify]: Extracting #3: cost 13 inf + 1 1554039690.197 * * [simplify]: Extracting #4: cost 10 inf + 86 1554039690.197 * * [simplify]: Extracting #5: cost 5 inf + 616 1554039690.197 * * [simplify]: Extracting #6: cost 0 inf + 1469 1554039690.198 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1554039690.198 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1554039690.198 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1554039690.198 * * [simplify]: iters left: 5 (7 enodes) 1554039690.201 * * [simplify]: iters left: 4 (27 enodes) 1554039690.209 * * [simplify]: iters left: 3 (37 enodes) 1554039690.219 * * [simplify]: iters left: 2 (41 enodes) 1554039690.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.229 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.229 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.229 * * [simplify]: Extracting #3: cost 17 inf + 2 1554039690.230 * * [simplify]: Extracting #4: cost 13 inf + 128 1554039690.230 * * [simplify]: Extracting #5: cost 9 inf + 496 1554039690.230 * * [simplify]: Extracting #6: cost 0 inf + 1957 1554039690.230 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1554039690.230 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1554039690.230 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1554039690.231 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1554039690.231 * * [simplify]: iters left: 5 (6 enodes) 1554039690.232 * * [simplify]: iters left: 4 (22 enodes) 1554039690.236 * * [simplify]: iters left: 3 (27 enodes) 1554039690.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.241 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.241 * * [simplify]: Extracting #2: cost 5 inf + 1 1554039690.241 * * [simplify]: Extracting #3: cost 9 inf + 1 1554039690.241 * * [simplify]: Extracting #4: cost 7 inf + 44 1554039690.241 * * [simplify]: Extracting #5: cost 1 inf + 456 1554039690.242 * * [simplify]: Extracting #6: cost 0 inf + 579 1554039690.242 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1554039690.242 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554039690.242 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1554039690.242 * * [simplify]: iters left: 5 (7 enodes) 1554039690.244 * * [simplify]: iters left: 4 (27 enodes) 1554039690.247 * * [simplify]: iters left: 3 (37 enodes) 1554039690.252 * * [simplify]: iters left: 2 (41 enodes) 1554039690.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.261 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.262 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.262 * * [simplify]: Extracting #3: cost 17 inf + 2 1554039690.262 * * [simplify]: Extracting #4: cost 13 inf + 128 1554039690.262 * * [simplify]: Extracting #5: cost 9 inf + 416 1554039690.263 * * [simplify]: Extracting #6: cost 0 inf + 1557 1554039690.263 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1554039690.263 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554039690.264 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1554039690.264 * [simplify]: Simplifying (/ 1 1) 1554039690.264 * * [simplify]: iters left: 2 (2 enodes) 1554039690.266 * * [simplify]: iters left: 1 (6 enodes) 1554039690.268 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.268 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039690.268 * [simplify]: Simplified to 1 1554039690.268 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039690.269 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039690.269 * * [simplify]: iters left: 4 (6 enodes) 1554039690.271 * * [simplify]: iters left: 3 (24 enodes) 1554039690.275 * * [simplify]: iters left: 2 (34 enodes) 1554039690.280 * * [simplify]: iters left: 1 (38 enodes) 1554039690.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.285 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.285 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.285 * * [simplify]: Extracting #3: cost 13 inf + 44 1554039690.285 * * [simplify]: Extracting #4: cost 2 inf + 828 1554039690.285 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554039690.286 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039690.286 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039690.286 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1554039690.286 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1554039690.286 * * [simplify]: iters left: 5 (7 enodes) 1554039690.288 * * [simplify]: iters left: 4 (24 enodes) 1554039690.292 * * [simplify]: iters left: 3 (26 enodes) 1554039690.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.296 * * [simplify]: Extracting #2: cost 6 inf + 1 1554039690.296 * * [simplify]: Extracting #3: cost 10 inf + 1 1554039690.296 * * [simplify]: Extracting #4: cost 8 inf + 3 1554039690.296 * * [simplify]: Extracting #5: cost 2 inf + 452 1554039690.296 * * [simplify]: Extracting #6: cost 0 inf + 737 1554039690.296 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1554039690.296 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554039690.296 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554039690.296 * * [simplify]: iters left: 5 (8 enodes) 1554039690.298 * * [simplify]: iters left: 4 (31 enodes) 1554039690.302 * * [simplify]: iters left: 3 (43 enodes) 1554039690.311 * * [simplify]: iters left: 2 (47 enodes) 1554039690.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.318 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.318 * * [simplify]: Extracting #2: cost 18 inf + 0 1554039690.318 * * [simplify]: Extracting #3: cost 18 inf + 165 1554039690.318 * * [simplify]: Extracting #4: cost 13 inf + 371 1554039690.319 * * [simplify]: Extracting #5: cost 2 inf + 1794 1554039690.319 * * [simplify]: Extracting #6: cost 0 inf + 2199 1554039690.320 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554039690.320 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554039690.320 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1554039690.320 * [simplify]: Simplifying (/ 1 1) 1554039690.320 * * [simplify]: iters left: 2 (2 enodes) 1554039690.321 * * [simplify]: iters left: 1 (6 enodes) 1554039690.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.322 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039690.322 * [simplify]: Simplified to 1 1554039690.322 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039690.322 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039690.322 * * [simplify]: iters left: 4 (6 enodes) 1554039690.324 * * [simplify]: iters left: 3 (24 enodes) 1554039690.327 * * [simplify]: iters left: 2 (34 enodes) 1554039690.333 * * [simplify]: iters left: 1 (38 enodes) 1554039690.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.338 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.338 * * [simplify]: Extracting #2: cost 16 inf + 0 1554039690.338 * * [simplify]: Extracting #3: cost 13 inf + 44 1554039690.338 * * [simplify]: Extracting #4: cost 2 inf + 828 1554039690.338 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554039690.339 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039690.339 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554039690.339 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1554039690.339 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1554039690.339 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1554039690.339 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1554039690.339 * [simplify]: Simplifying (cbrt (- hi lo)) 1554039690.339 * * [simplify]: iters left: 3 (4 enodes) 1554039690.340 * * [simplify]: iters left: 2 (14 enodes) 1554039690.342 * * [simplify]: iters left: 1 (17 enodes) 1554039690.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.344 * * [simplify]: Extracting #1: cost 3 inf + 0 1554039690.344 * * [simplify]: Extracting #2: cost 7 inf + 0 1554039690.344 * * [simplify]: Extracting #3: cost 5 inf + 43 1554039690.344 * * [simplify]: Extracting #4: cost 0 inf + 412 1554039690.344 * [simplify]: Simplified to (cbrt (- hi lo)) 1554039690.344 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1554039690.344 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1554039690.344 * [simplify]: Simplifying (sqrt (- hi lo)) 1554039690.345 * * [simplify]: iters left: 3 (4 enodes) 1554039690.345 * * [simplify]: iters left: 2 (14 enodes) 1554039690.347 * * [simplify]: iters left: 1 (17 enodes) 1554039690.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.350 * * [simplify]: Extracting #1: cost 3 inf + 0 1554039690.350 * * [simplify]: Extracting #2: cost 7 inf + 0 1554039690.350 * * [simplify]: Extracting #3: cost 5 inf + 43 1554039690.350 * * [simplify]: Extracting #4: cost 0 inf + 332 1554039690.350 * [simplify]: Simplified to (sqrt (- hi lo)) 1554039690.350 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1554039690.351 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1554039690.351 * [simplify]: Simplifying (- hi lo) 1554039690.351 * * [simplify]: iters left: 2 (3 enodes) 1554039690.352 * * [simplify]: iters left: 1 (11 enodes) 1554039690.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.355 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039690.355 * * [simplify]: Extracting #2: cost 3 inf + 43 1554039690.355 * * [simplify]: Extracting #3: cost 0 inf + 168 1554039690.356 * [simplify]: Simplified to (- hi lo) 1554039690.356 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1554039690.356 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1554039690.356 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1554039690.356 * * [simplify]: iters left: 3 (5 enodes) 1554039690.358 * * [simplify]: iters left: 2 (17 enodes) 1554039690.363 * * [simplify]: iters left: 1 (20 enodes) 1554039690.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.369 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039690.369 * * [simplify]: Extracting #2: cost 10 inf + 0 1554039690.369 * * [simplify]: Extracting #3: cost 8 inf + 2 1554039690.369 * * [simplify]: Extracting #4: cost 1 inf + 491 1554039690.369 * * [simplify]: Extracting #5: cost 0 inf + 572 1554039690.370 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1554039690.370 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1554039690.370 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1554039690.370 * [simplify]: Simplifying (- hi lo) 1554039690.370 * * [simplify]: iters left: 2 (3 enodes) 1554039690.372 * * [simplify]: iters left: 1 (11 enodes) 1554039690.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.375 * * [simplify]: Extracting #1: cost 5 inf + 0 1554039690.375 * * [simplify]: Extracting #2: cost 3 inf + 43 1554039690.375 * * [simplify]: Extracting #3: cost 0 inf + 168 1554039690.375 * [simplify]: Simplified to (- hi lo) 1554039690.375 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1554039690.375 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1554039690.375 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1554039690.375 * * [simplify]: iters left: 5 (5 enodes) 1554039690.378 * * [simplify]: iters left: 4 (17 enodes) 1554039690.382 * * [simplify]: iters left: 3 (20 enodes) 1554039690.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.388 * * [simplify]: Extracting #1: cost 3 inf + 0 1554039690.388 * * [simplify]: Extracting #2: cost 5 inf + 0 1554039690.388 * * [simplify]: Extracting #3: cost 9 inf + 0 1554039690.388 * * [simplify]: Extracting #4: cost 7 inf + 43 1554039690.388 * * [simplify]: Extracting #5: cost 0 inf + 736 1554039690.388 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554039690.388 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1554039690.388 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1554039690.389 * [simplify]: Simplifying (sqrt (- x lo)) 1554039690.389 * * [simplify]: iters left: 3 (4 enodes) 1554039690.390 * * [simplify]: iters left: 2 (14 enodes) 1554039690.394 * * [simplify]: iters left: 1 (17 enodes) 1554039690.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.399 * * [simplify]: Extracting #1: cost 3 inf + 0 1554039690.399 * * [simplify]: Extracting #2: cost 7 inf + 0 1554039690.399 * * [simplify]: Extracting #3: cost 5 inf + 43 1554039690.399 * * [simplify]: Extracting #4: cost 0 inf + 332 1554039690.399 * [simplify]: Simplified to (sqrt (- x lo)) 1554039690.399 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1554039690.399 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1554039690.399 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1554039690.400 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1554039690.400 * * [simplify]: iters left: 3 (5 enodes) 1554039690.402 * * [simplify]: iters left: 2 (16 enodes) 1554039690.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.406 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.406 * * [simplify]: Extracting #2: cost 8 inf + 0 1554039690.406 * * [simplify]: Extracting #3: cost 4 inf + 84 1554039690.406 * * [simplify]: Extracting #4: cost 0 inf + 410 1554039690.407 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554039690.407 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1554039690.407 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1554039690.407 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1554039690.407 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1554039690.407 * * [simplify]: iters left: 6 (7 enodes) 1554039690.411 * * [simplify]: iters left: 5 (28 enodes) 1554039690.419 * * [simplify]: iters left: 4 (41 enodes) 1554039690.428 * * [simplify]: iters left: 3 (44 enodes) 1554039690.433 * * [simplify]: iters left: 2 (45 enodes) 1554039690.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.439 * * [simplify]: Extracting #1: cost 8 inf + 0 1554039690.439 * * [simplify]: Extracting #2: cost 17 inf + 0 1554039690.439 * * [simplify]: Extracting #3: cost 14 inf + 84 1554039690.440 * * [simplify]: Extracting #4: cost 7 inf + 576 1554039690.440 * * [simplify]: Extracting #5: cost 1 inf + 1108 1554039690.440 * * [simplify]: Extracting #6: cost 0 inf + 1230 1554039690.440 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1554039690.440 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1554039690.441 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1554039690.441 * [simplify]: Simplifying (+ hi lo) 1554039690.441 * * [simplify]: iters left: 2 (3 enodes) 1554039690.441 * * [simplify]: iters left: 1 (10 enodes) 1554039690.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.443 * * [simplify]: Extracting #1: cost 4 inf + 0 1554039690.443 * * [simplify]: Extracting #2: cost 2 inf + 2 1554039690.443 * * [simplify]: Extracting #3: cost 0 inf + 86 1554039690.443 * [simplify]: Simplified to (+ lo hi) 1554039690.443 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1554039690.443 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1554039690.443 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1554039690.443 * * [simplify]: iters left: 3 (6 enodes) 1554039690.446 * * [simplify]: iters left: 2 (33 enodes) 1554039690.456 * * [simplify]: iters left: 1 (75 enodes) 1554039690.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.487 * * [simplify]: Extracting #1: cost 7 inf + 0 1554039690.487 * * [simplify]: Extracting #2: cost 27 inf + 0 1554039690.488 * * [simplify]: Extracting #3: cost 35 inf + 85 1554039690.488 * * [simplify]: Extracting #4: cost 14 inf + 4053 1554039690.490 * * [simplify]: Extracting #5: cost 2 inf + 6859 1554039690.491 * * [simplify]: Extracting #6: cost 0 inf + 7321 1554039690.492 * * [simplify]: Extracting #7: cost 0 inf + 7280 1554039690.494 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1554039690.494 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1554039690.494 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1554039690.494 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1554039690.495 * * [simplify]: iters left: 4 (5 enodes) 1554039690.497 * * [simplify]: iters left: 3 (20 enodes) 1554039690.503 * * [simplify]: iters left: 2 (33 enodes) 1554039690.512 * * [simplify]: iters left: 1 (50 enodes) 1554039690.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.528 * * [simplify]: Extracting #1: cost 11 inf + 0 1554039690.528 * * [simplify]: Extracting #2: cost 29 inf + 0 1554039690.529 * * [simplify]: Extracting #3: cost 19 inf + 455 1554039690.530 * * [simplify]: Extracting #4: cost 0 inf + 2130 1554039690.531 * * [simplify]: Extracting #5: cost 0 inf + 1970 1554039690.532 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1554039690.532 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1554039690.532 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1554039690.532 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1554039690.532 * [simplify]: Simplifying 0 1554039690.533 * * [simplify]: iters left: 0 (1 enodes) 1554039690.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.534 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039690.534 * [simplify]: Simplified to 0 1554039690.534 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554039690.534 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1554039690.534 * [simplify]: Simplifying 0 1554039690.534 * * [simplify]: iters left: 0 (1 enodes) 1554039690.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.535 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039690.535 * [simplify]: Simplified to 0 1554039690.535 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554039690.535 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1554039690.536 * [simplify]: Simplifying 0 1554039690.536 * * [simplify]: iters left: 0 (1 enodes) 1554039690.536 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039690.537 * * [simplify]: Extracting #1: cost 0 inf + 1 1554039690.537 * [simplify]: Simplified to 0 1554039690.537 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554039690.537 * * * [progress]: adding candidates to table 1554039690.997 * [progress]: [Phase 3 of 3] Extracting. 1554039691.001 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554039691.001 * * [simplify]: iters left: 4 (6 enodes) 1554039691.002 * * [simplify]: Extracting #0: cost 1 inf + 0 1554039691.002 * * [simplify]: Extracting #1: cost 3 inf + 0 1554039691.002 * * [simplify]: Extracting #2: cost 6 inf + 0 1554039691.002 * * [simplify]: Extracting #3: cost 2 inf + 45 1554039691.002 * * [simplify]: Extracting #4: cost 0 inf + 210 1554039691.002 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554039692.304 * [regime-testing]: Baseline error score: 61.997114765032336 1554039692.305 * [regime-testing]: Oracle error score: 61.997114765032336 1554039692.305 * [regime-testing]: End program error score: 61.997114765032336