1552471703.868 * [progress]: [Phase 1 of 3] Setting up. 1552471703.869 * * * [progress]: [1/2] Preparing points 1552471703.900 * * * [progress]: [2/2] Setting up program. 1552471703.906 * [progress]: [Phase 2 of 3] Improving. 1552471703.907 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552471703.908 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471703.910 * * [simplify]: iters left: 4 (6 enodes) 1552471703.918 * * [simplify]: iters left: 3 (24 enodes) 1552471703.925 * * [simplify]: iters left: 2 (34 enodes) 1552471703.934 * * [simplify]: iters left: 1 (38 enodes) 1552471703.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471703.968 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471703.969 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471703.969 * * [simplify]: Extracting #3: cost 13 inf + 44 1552471703.969 * * [simplify]: Extracting #4: cost 2 inf + 828 1552471703.970 * * [simplify]: Extracting #5: cost 0 inf + 1073 1552471703.970 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471703.970 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 1552471703.975 * * [progress]: iteration 1 / 4 1552471703.975 * * * [progress]: picking best candidate 1552471703.978 * * * * [pick]: Picked # 1552471703.978 * * * [progress]: localizing error 1552471703.990 * * * [progress]: generating rewritten candidates 1552471703.991 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1552471704.012 * * * [progress]: generating series expansions 1552471704.013 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1552471704.016 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1552471704.016 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1552471704.017 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1552471704.017 * [taylor]: Taking taylor expansion of (- x lo) in hi 1552471704.017 * [taylor]: Taking taylor expansion of x in hi 1552471704.017 * [backup-simplify]: Simplify x into x 1552471704.017 * [taylor]: Taking taylor expansion of lo in hi 1552471704.017 * [backup-simplify]: Simplify lo into lo 1552471704.018 * [taylor]: Taking taylor expansion of (- hi lo) in hi 1552471704.018 * [taylor]: Taking taylor expansion of hi in hi 1552471704.018 * [backup-simplify]: Simplify 0 into 0 1552471704.018 * [backup-simplify]: Simplify 1 into 1 1552471704.018 * [taylor]: Taking taylor expansion of lo in hi 1552471704.018 * [backup-simplify]: Simplify lo into lo 1552471704.018 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.018 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 1552471704.018 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.018 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1552471704.018 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1552471704.018 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1552471704.018 * [taylor]: Taking taylor expansion of (- x lo) in lo 1552471704.018 * [taylor]: Taking taylor expansion of x in lo 1552471704.018 * [backup-simplify]: Simplify x into x 1552471704.018 * [taylor]: Taking taylor expansion of lo in lo 1552471704.018 * [backup-simplify]: Simplify 0 into 0 1552471704.018 * [backup-simplify]: Simplify 1 into 1 1552471704.018 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1552471704.018 * [taylor]: Taking taylor expansion of hi in lo 1552471704.018 * [backup-simplify]: Simplify hi into hi 1552471704.018 * [taylor]: Taking taylor expansion of lo in lo 1552471704.018 * [backup-simplify]: Simplify 0 into 0 1552471704.018 * [backup-simplify]: Simplify 1 into 1 1552471704.019 * [backup-simplify]: Simplify (- 0) into 0 1552471704.019 * [backup-simplify]: Simplify (+ x 0) into x 1552471704.019 * [backup-simplify]: Simplify (- 0) into 0 1552471704.019 * [backup-simplify]: Simplify (+ hi 0) into hi 1552471704.019 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 1552471704.019 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1552471704.019 * [taylor]: Taking taylor expansion of (- x lo) in x 1552471704.019 * [taylor]: Taking taylor expansion of x in x 1552471704.019 * [backup-simplify]: Simplify 0 into 0 1552471704.019 * [backup-simplify]: Simplify 1 into 1 1552471704.019 * [taylor]: Taking taylor expansion of lo in x 1552471704.019 * [backup-simplify]: Simplify lo into lo 1552471704.019 * [taylor]: Taking taylor expansion of (- hi lo) in x 1552471704.019 * [taylor]: Taking taylor expansion of hi in x 1552471704.019 * [backup-simplify]: Simplify hi into hi 1552471704.019 * [taylor]: Taking taylor expansion of lo in x 1552471704.019 * [backup-simplify]: Simplify lo into lo 1552471704.019 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.019 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1552471704.020 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.020 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1552471704.020 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1552471704.020 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1552471704.020 * [taylor]: Taking taylor expansion of (- x lo) in x 1552471704.020 * [taylor]: Taking taylor expansion of x in x 1552471704.020 * [backup-simplify]: Simplify 0 into 0 1552471704.020 * [backup-simplify]: Simplify 1 into 1 1552471704.020 * [taylor]: Taking taylor expansion of lo in x 1552471704.020 * [backup-simplify]: Simplify lo into lo 1552471704.020 * [taylor]: Taking taylor expansion of (- hi lo) in x 1552471704.020 * [taylor]: Taking taylor expansion of hi in x 1552471704.020 * [backup-simplify]: Simplify hi into hi 1552471704.020 * [taylor]: Taking taylor expansion of lo in x 1552471704.020 * [backup-simplify]: Simplify lo into lo 1552471704.020 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.020 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1552471704.020 * [backup-simplify]: Simplify (- lo) into (- lo) 1552471704.020 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1552471704.020 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1552471704.020 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1552471704.020 * [taylor]: Taking taylor expansion of -1 in lo 1552471704.020 * [backup-simplify]: Simplify -1 into -1 1552471704.020 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 1552471704.020 * [taylor]: Taking taylor expansion of lo in lo 1552471704.020 * [backup-simplify]: Simplify 0 into 0 1552471704.020 * [backup-simplify]: Simplify 1 into 1 1552471704.020 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1552471704.020 * [taylor]: Taking taylor expansion of hi in lo 1552471704.020 * [backup-simplify]: Simplify hi into hi 1552471704.020 * [taylor]: Taking taylor expansion of lo in lo 1552471704.020 * [backup-simplify]: Simplify 0 into 0 1552471704.020 * [backup-simplify]: Simplify 1 into 1 1552471704.021 * [backup-simplify]: Simplify (- 0) into 0 1552471704.021 * [backup-simplify]: Simplify (+ hi 0) into hi 1552471704.021 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.021 * [backup-simplify]: Simplify (- 0) into 0 1552471704.022 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.022 * [backup-simplify]: Simplify (- 0) into 0 1552471704.023 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.023 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1552471704.023 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1552471704.023 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1552471704.023 * [taylor]: Taking taylor expansion of hi in lo 1552471704.023 * [backup-simplify]: Simplify hi into hi 1552471704.023 * [taylor]: Taking taylor expansion of lo in lo 1552471704.023 * [backup-simplify]: Simplify 0 into 0 1552471704.023 * [backup-simplify]: Simplify 1 into 1 1552471704.024 * [backup-simplify]: Simplify (- 0) into 0 1552471704.024 * [backup-simplify]: Simplify (+ hi 0) into hi 1552471704.024 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.024 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.024 * [taylor]: Taking taylor expansion of hi in hi 1552471704.024 * [backup-simplify]: Simplify 0 into 0 1552471704.024 * [backup-simplify]: Simplify 1 into 1 1552471704.024 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.025 * [backup-simplify]: Simplify 0 into 0 1552471704.026 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1552471704.026 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 1552471704.026 * [taylor]: Taking taylor expansion of -1 in hi 1552471704.026 * [backup-simplify]: Simplify -1 into -1 1552471704.026 * [taylor]: Taking taylor expansion of hi in hi 1552471704.026 * [backup-simplify]: Simplify 0 into 0 1552471704.026 * [backup-simplify]: Simplify 1 into 1 1552471704.026 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471704.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552471704.027 * [backup-simplify]: Simplify 0 into 0 1552471704.027 * [backup-simplify]: Simplify (- 0) into 0 1552471704.028 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.028 * [backup-simplify]: Simplify (- 0) into 0 1552471704.028 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.029 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1552471704.029 * [taylor]: Taking taylor expansion of 0 in lo 1552471704.029 * [backup-simplify]: Simplify 0 into 0 1552471704.029 * [taylor]: Taking taylor expansion of 0 in hi 1552471704.029 * [backup-simplify]: Simplify 0 into 0 1552471704.029 * [backup-simplify]: Simplify 0 into 0 1552471704.029 * [backup-simplify]: Simplify (- 1) into -1 1552471704.030 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1552471704.030 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1552471704.030 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1552471704.030 * [taylor]: Taking taylor expansion of hi in hi 1552471704.030 * [backup-simplify]: Simplify 0 into 0 1552471704.030 * [backup-simplify]: Simplify 1 into 1 1552471704.031 * [backup-simplify]: Simplify (* 1 1) into 1 1552471704.031 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471704.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471704.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.034 * [backup-simplify]: Simplify 0 into 0 1552471704.034 * [backup-simplify]: Simplify (- 1) into -1 1552471704.035 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.035 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1552471704.035 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1552471704.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1552471704.035 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1552471704.035 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1552471704.035 * [taylor]: Taking taylor expansion of hi in hi 1552471704.035 * [backup-simplify]: Simplify 0 into 0 1552471704.035 * [backup-simplify]: Simplify 1 into 1 1552471704.036 * [backup-simplify]: Simplify (* 1 1) into 1 1552471704.036 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471704.037 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471704.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.039 * [backup-simplify]: Simplify (- 0) into 0 1552471704.039 * [backup-simplify]: Simplify 0 into 0 1552471704.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.039 * [backup-simplify]: Simplify 0 into 0 1552471704.039 * [backup-simplify]: Simplify 0 into 0 1552471704.040 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1552471704.040 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1552471704.040 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1552471704.040 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1552471704.040 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1552471704.040 * [taylor]: Taking taylor expansion of x in hi 1552471704.040 * [backup-simplify]: Simplify x into x 1552471704.040 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552471704.040 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1552471704.040 * [taylor]: Taking taylor expansion of lo in hi 1552471704.040 * [backup-simplify]: Simplify lo into lo 1552471704.040 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.040 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1552471704.040 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.040 * [taylor]: Taking taylor expansion of hi in hi 1552471704.040 * [backup-simplify]: Simplify 0 into 0 1552471704.040 * [backup-simplify]: Simplify 1 into 1 1552471704.040 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.040 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1552471704.040 * [taylor]: Taking taylor expansion of lo in hi 1552471704.040 * [backup-simplify]: Simplify lo into lo 1552471704.040 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.040 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1552471704.040 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1552471704.041 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.041 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1552471704.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1552471704.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1552471704.041 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1552471704.041 * [taylor]: Taking taylor expansion of x in lo 1552471704.041 * [backup-simplify]: Simplify x into x 1552471704.041 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552471704.041 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.041 * [taylor]: Taking taylor expansion of lo in lo 1552471704.041 * [backup-simplify]: Simplify 0 into 0 1552471704.041 * [backup-simplify]: Simplify 1 into 1 1552471704.041 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.041 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1552471704.041 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.041 * [taylor]: Taking taylor expansion of hi in lo 1552471704.041 * [backup-simplify]: Simplify hi into hi 1552471704.041 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.041 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.041 * [taylor]: Taking taylor expansion of lo in lo 1552471704.041 * [backup-simplify]: Simplify 0 into 0 1552471704.041 * [backup-simplify]: Simplify 1 into 1 1552471704.042 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.042 * [backup-simplify]: Simplify (- 1) into -1 1552471704.042 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.042 * [backup-simplify]: Simplify (- 1) into -1 1552471704.043 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.043 * [backup-simplify]: Simplify (/ -1 -1) into 1 1552471704.043 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1552471704.043 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1552471704.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471704.043 * [taylor]: Taking taylor expansion of x in x 1552471704.043 * [backup-simplify]: Simplify 0 into 0 1552471704.043 * [backup-simplify]: Simplify 1 into 1 1552471704.043 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.043 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.043 * [taylor]: Taking taylor expansion of lo in x 1552471704.043 * [backup-simplify]: Simplify lo into lo 1552471704.043 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.043 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1552471704.043 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1552471704.043 * [taylor]: Taking taylor expansion of hi in x 1552471704.043 * [backup-simplify]: Simplify hi into hi 1552471704.043 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.043 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.043 * [taylor]: Taking taylor expansion of lo in x 1552471704.043 * [backup-simplify]: Simplify lo into lo 1552471704.043 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.044 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.044 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1552471704.044 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1552471704.044 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1552471704.044 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1552471704.044 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1552471704.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471704.044 * [taylor]: Taking taylor expansion of x in x 1552471704.044 * [backup-simplify]: Simplify 0 into 0 1552471704.044 * [backup-simplify]: Simplify 1 into 1 1552471704.044 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.044 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.044 * [taylor]: Taking taylor expansion of lo in x 1552471704.044 * [backup-simplify]: Simplify lo into lo 1552471704.044 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.044 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1552471704.044 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1552471704.044 * [taylor]: Taking taylor expansion of hi in x 1552471704.044 * [backup-simplify]: Simplify hi into hi 1552471704.044 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.044 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.044 * [taylor]: Taking taylor expansion of lo in x 1552471704.045 * [backup-simplify]: Simplify lo into lo 1552471704.045 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.045 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.045 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1552471704.045 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1552471704.045 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1552471704.045 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1552471704.045 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1552471704.045 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.045 * [taylor]: Taking taylor expansion of hi in lo 1552471704.045 * [backup-simplify]: Simplify hi into hi 1552471704.045 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.045 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.045 * [taylor]: Taking taylor expansion of lo in lo 1552471704.045 * [backup-simplify]: Simplify 0 into 0 1552471704.045 * [backup-simplify]: Simplify 1 into 1 1552471704.045 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.046 * [backup-simplify]: Simplify (- 1) into -1 1552471704.046 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.046 * [backup-simplify]: Simplify (/ 1 -1) into -1 1552471704.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.047 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1552471704.047 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1552471704.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1552471704.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1552471704.056 * [backup-simplify]: Simplify (- 0) into 0 1552471704.056 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.057 * [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))))) 1552471704.057 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1552471704.057 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1552471704.057 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1552471704.057 * [taylor]: Taking taylor expansion of lo in lo 1552471704.057 * [backup-simplify]: Simplify 0 into 0 1552471704.057 * [backup-simplify]: Simplify 1 into 1 1552471704.057 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1552471704.057 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.057 * [taylor]: Taking taylor expansion of hi in lo 1552471704.057 * [backup-simplify]: Simplify hi into hi 1552471704.057 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.057 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.057 * [taylor]: Taking taylor expansion of lo in lo 1552471704.057 * [backup-simplify]: Simplify 0 into 0 1552471704.057 * [backup-simplify]: Simplify 1 into 1 1552471704.057 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.057 * [backup-simplify]: Simplify (- 1) into -1 1552471704.058 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.058 * [backup-simplify]: Simplify (* 0 -1) into 0 1552471704.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.059 * [backup-simplify]: Simplify (- 0) into 0 1552471704.059 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1552471704.059 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1552471704.059 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1552471704.059 * [backup-simplify]: Simplify (- -1) into 1 1552471704.059 * [taylor]: Taking taylor expansion of 1 in hi 1552471704.059 * [backup-simplify]: Simplify 1 into 1 1552471704.059 * [backup-simplify]: Simplify 0 into 0 1552471704.060 * [taylor]: Taking taylor expansion of -1 in hi 1552471704.060 * [backup-simplify]: Simplify -1 into -1 1552471704.060 * [backup-simplify]: Simplify 0 into 0 1552471704.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1552471704.060 * [backup-simplify]: Simplify (- 0) into 0 1552471704.061 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1552471704.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1552471704.061 * [backup-simplify]: Simplify (- 0) into 0 1552471704.061 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.062 * [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 1552471704.062 * [taylor]: Taking taylor expansion of 0 in lo 1552471704.062 * [backup-simplify]: Simplify 0 into 0 1552471704.062 * [taylor]: Taking taylor expansion of 0 in hi 1552471704.062 * [backup-simplify]: Simplify 0 into 0 1552471704.062 * [backup-simplify]: Simplify 0 into 0 1552471704.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1552471704.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.062 * [backup-simplify]: Simplify (- 0) into 0 1552471704.063 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1552471704.063 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1552471704.064 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1552471704.064 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.064 * [taylor]: Taking taylor expansion of hi in hi 1552471704.064 * [backup-simplify]: Simplify 0 into 0 1552471704.064 * [backup-simplify]: Simplify 1 into 1 1552471704.064 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.065 * [backup-simplify]: Simplify 0 into 0 1552471704.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.066 * [backup-simplify]: Simplify (- 0) into 0 1552471704.066 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1552471704.066 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1552471704.066 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1552471704.066 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.066 * [taylor]: Taking taylor expansion of hi in hi 1552471704.066 * [backup-simplify]: Simplify 0 into 0 1552471704.066 * [backup-simplify]: Simplify 1 into 1 1552471704.066 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.068 * [backup-simplify]: Simplify (- 0) into 0 1552471704.068 * [backup-simplify]: Simplify 0 into 0 1552471704.068 * [backup-simplify]: Simplify 0 into 0 1552471704.068 * [backup-simplify]: Simplify 0 into 0 1552471704.068 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1552471704.068 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1552471704.068 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1552471704.068 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1552471704.068 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1552471704.068 * [taylor]: Taking taylor expansion of lo in hi 1552471704.068 * [backup-simplify]: Simplify lo into lo 1552471704.068 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.068 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1552471704.068 * [taylor]: Taking taylor expansion of x in hi 1552471704.068 * [backup-simplify]: Simplify x into x 1552471704.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552471704.068 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1552471704.068 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1552471704.068 * [taylor]: Taking taylor expansion of lo in hi 1552471704.068 * [backup-simplify]: Simplify lo into lo 1552471704.068 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.068 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.068 * [taylor]: Taking taylor expansion of hi in hi 1552471704.068 * [backup-simplify]: Simplify 0 into 0 1552471704.068 * [backup-simplify]: Simplify 1 into 1 1552471704.069 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.069 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1552471704.069 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1552471704.069 * [backup-simplify]: Simplify (- 1) into -1 1552471704.069 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.069 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1552471704.069 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1552471704.069 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1552471704.069 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.069 * [taylor]: Taking taylor expansion of lo in lo 1552471704.069 * [backup-simplify]: Simplify 0 into 0 1552471704.069 * [backup-simplify]: Simplify 1 into 1 1552471704.070 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.070 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1552471704.070 * [taylor]: Taking taylor expansion of x in lo 1552471704.070 * [backup-simplify]: Simplify x into x 1552471704.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552471704.070 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1552471704.070 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.070 * [taylor]: Taking taylor expansion of lo in lo 1552471704.070 * [backup-simplify]: Simplify 0 into 0 1552471704.070 * [backup-simplify]: Simplify 1 into 1 1552471704.070 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.070 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.070 * [taylor]: Taking taylor expansion of hi in lo 1552471704.070 * [backup-simplify]: Simplify hi into hi 1552471704.070 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.070 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.071 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.071 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.071 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1552471704.071 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1552471704.071 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.071 * [taylor]: Taking taylor expansion of lo in x 1552471704.071 * [backup-simplify]: Simplify lo into lo 1552471704.071 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471704.071 * [taylor]: Taking taylor expansion of x in x 1552471704.071 * [backup-simplify]: Simplify 0 into 0 1552471704.071 * [backup-simplify]: Simplify 1 into 1 1552471704.071 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.071 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1552471704.071 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.071 * [taylor]: Taking taylor expansion of lo in x 1552471704.071 * [backup-simplify]: Simplify lo into lo 1552471704.071 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.071 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1552471704.071 * [taylor]: Taking taylor expansion of hi in x 1552471704.071 * [backup-simplify]: Simplify hi into hi 1552471704.072 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.072 * [backup-simplify]: Simplify (- 1) into -1 1552471704.072 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.072 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1552471704.072 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1552471704.072 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1552471704.072 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1552471704.072 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1552471704.072 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.072 * [taylor]: Taking taylor expansion of lo in x 1552471704.072 * [backup-simplify]: Simplify lo into lo 1552471704.072 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471704.072 * [taylor]: Taking taylor expansion of x in x 1552471704.072 * [backup-simplify]: Simplify 0 into 0 1552471704.072 * [backup-simplify]: Simplify 1 into 1 1552471704.073 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.073 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1552471704.073 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1552471704.073 * [taylor]: Taking taylor expansion of lo in x 1552471704.073 * [backup-simplify]: Simplify lo into lo 1552471704.073 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1552471704.073 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1552471704.073 * [taylor]: Taking taylor expansion of hi in x 1552471704.073 * [backup-simplify]: Simplify hi into hi 1552471704.073 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.073 * [backup-simplify]: Simplify (- 1) into -1 1552471704.073 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471704.073 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1552471704.073 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1552471704.074 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1552471704.074 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1552471704.074 * [taylor]: Taking taylor expansion of -1 in lo 1552471704.074 * [backup-simplify]: Simplify -1 into -1 1552471704.074 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1552471704.074 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.074 * [taylor]: Taking taylor expansion of lo in lo 1552471704.074 * [backup-simplify]: Simplify 0 into 0 1552471704.074 * [backup-simplify]: Simplify 1 into 1 1552471704.074 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.074 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.074 * [taylor]: Taking taylor expansion of hi in lo 1552471704.074 * [backup-simplify]: Simplify hi into hi 1552471704.074 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.074 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.075 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471704.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.075 * [backup-simplify]: Simplify (- 0) into 0 1552471704.075 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1552471704.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1552471704.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1552471704.076 * [backup-simplify]: Simplify (- 0) into 0 1552471704.076 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.076 * [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)) 1552471704.076 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1552471704.076 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1552471704.076 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1552471704.076 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1552471704.076 * [taylor]: Taking taylor expansion of lo in lo 1552471704.076 * [backup-simplify]: Simplify 0 into 0 1552471704.076 * [backup-simplify]: Simplify 1 into 1 1552471704.076 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.076 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1552471704.076 * [taylor]: Taking taylor expansion of hi in lo 1552471704.076 * [backup-simplify]: Simplify hi into hi 1552471704.076 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1552471704.077 * [taylor]: Taking taylor expansion of lo in lo 1552471704.077 * [backup-simplify]: Simplify 0 into 0 1552471704.077 * [backup-simplify]: Simplify 1 into 1 1552471704.077 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471704.077 * [backup-simplify]: Simplify (* 1 0) into 0 1552471704.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.078 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1552471704.078 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1552471704.078 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1552471704.078 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.078 * [taylor]: Taking taylor expansion of 1 in hi 1552471704.078 * [backup-simplify]: Simplify 1 into 1 1552471704.078 * [backup-simplify]: Simplify 0 into 0 1552471704.078 * [taylor]: Taking taylor expansion of -1 in hi 1552471704.078 * [backup-simplify]: Simplify -1 into -1 1552471704.078 * [backup-simplify]: Simplify 0 into 0 1552471704.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1552471704.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.079 * [backup-simplify]: Simplify (- 0) into 0 1552471704.079 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1552471704.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1552471704.080 * [backup-simplify]: Simplify (- 0) into 0 1552471704.080 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.080 * [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 1552471704.080 * [taylor]: Taking taylor expansion of 0 in lo 1552471704.080 * [backup-simplify]: Simplify 0 into 0 1552471704.080 * [taylor]: Taking taylor expansion of 0 in hi 1552471704.080 * [backup-simplify]: Simplify 0 into 0 1552471704.080 * [backup-simplify]: Simplify 0 into 0 1552471704.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1552471704.081 * [backup-simplify]: Simplify (- 0) into 0 1552471704.081 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471704.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1552471704.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1552471704.082 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.082 * [taylor]: Taking taylor expansion of hi in hi 1552471704.082 * [backup-simplify]: Simplify 0 into 0 1552471704.082 * [backup-simplify]: Simplify 1 into 1 1552471704.082 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.083 * [backup-simplify]: Simplify 0 into 0 1552471704.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.084 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1552471704.084 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1552471704.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1552471704.084 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1552471704.084 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1552471704.084 * [taylor]: Taking taylor expansion of hi in hi 1552471704.084 * [backup-simplify]: Simplify 0 into 0 1552471704.084 * [backup-simplify]: Simplify 1 into 1 1552471704.085 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471704.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471704.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471704.086 * [backup-simplify]: Simplify (- 0) into 0 1552471704.086 * [backup-simplify]: Simplify 0 into 0 1552471704.086 * [backup-simplify]: Simplify 0 into 0 1552471704.086 * [backup-simplify]: Simplify 0 into 0 1552471704.086 * * * [progress]: simplifying candidates 1552471704.086 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 1552471704.086 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 1552471704.086 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 1552471704.086 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 1552471704.086 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 1552471704.087 * * [simplify]: iters left: 5 (8 enodes) 1552471704.088 * * [simplify]: iters left: 4 (29 enodes) 1552471704.092 * * [simplify]: iters left: 3 (36 enodes) 1552471704.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.097 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471704.097 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.097 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471704.097 * * [simplify]: Extracting #4: cost 13 inf + 45 1552471704.097 * * [simplify]: Extracting #5: cost 3 inf + 1004 1552471704.098 * * [simplify]: Extracting #6: cost 0 inf + 1531 1552471704.098 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 1552471704.098 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1552471704.098 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 1552471704.098 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 1552471704.098 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 1552471704.098 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1552471704.098 * * [simplify]: iters left: 6 (10 enodes) 1552471704.101 * * [simplify]: iters left: 5 (42 enodes) 1552471704.108 * * [simplify]: iters left: 4 (113 enodes) 1552471704.143 * * [simplify]: iters left: 3 (380 enodes) 1552471704.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.321 * * [simplify]: Extracting #1: cost 47 inf + 0 1552471704.322 * * [simplify]: Extracting #2: cost 217 inf + 2 1552471704.324 * * [simplify]: Extracting #3: cost 280 inf + 8107 1552471704.334 * * [simplify]: Extracting #4: cost 49 inf + 48276 1552471704.348 * * [simplify]: Extracting #5: cost 0 inf + 58103 1552471704.373 * * [simplify]: Extracting #6: cost 0 inf + 58063 1552471704.399 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 1552471704.399 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 1552471704.399 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 1552471704.399 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 1552471704.399 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 1552471704.399 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 1552471704.399 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 1552471704.399 * [simplify]: Simplifying (/ x (- hi lo)) 1552471704.400 * * [simplify]: iters left: 4 (5 enodes) 1552471704.401 * * [simplify]: iters left: 3 (17 enodes) 1552471704.405 * * [simplify]: iters left: 2 (20 enodes) 1552471704.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.410 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.410 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471704.410 * * [simplify]: Extracting #3: cost 1 inf + 294 1552471704.410 * * [simplify]: Extracting #4: cost 0 inf + 335 1552471704.411 * [simplify]: Simplified to (/ x (- hi lo)) 1552471704.411 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1552471704.411 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 1552471704.411 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471704.411 * * [simplify]: iters left: 6 (10 enodes) 1552471704.415 * * [simplify]: iters left: 5 (39 enodes) 1552471704.428 * * [simplify]: iters left: 4 (58 enodes) 1552471704.440 * * [simplify]: iters left: 3 (65 enodes) 1552471704.448 * * [simplify]: iters left: 2 (68 enodes) 1552471704.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.457 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471704.457 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471704.457 * * [simplify]: Extracting #3: cost 28 inf + 0 1552471704.457 * * [simplify]: Extracting #4: cost 26 inf + 3 1552471704.457 * * [simplify]: Extracting #5: cost 12 inf + 1992 1552471704.458 * * [simplify]: Extracting #6: cost 0 inf + 5145 1552471704.459 * * [simplify]: Extracting #7: cost 0 inf + 5105 1552471704.459 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1552471704.460 * [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))))) 1552471704.460 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1552471704.460 * * [simplify]: iters left: 5 (8 enodes) 1552471704.462 * * [simplify]: iters left: 4 (27 enodes) 1552471704.468 * * [simplify]: iters left: 3 (31 enodes) 1552471704.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.476 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.476 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471704.476 * * [simplify]: Extracting #3: cost 14 inf + 0 1552471704.476 * * [simplify]: Extracting #4: cost 11 inf + 45 1552471704.476 * * [simplify]: Extracting #5: cost 2 inf + 902 1552471704.476 * * [simplify]: Extracting #6: cost 0 inf + 1307 1552471704.477 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1552471704.477 * [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))))) 1552471704.477 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 1552471704.477 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1552471704.477 * * [simplify]: iters left: 6 (9 enodes) 1552471704.481 * * [simplify]: iters left: 5 (32 enodes) 1552471704.488 * * [simplify]: iters left: 4 (40 enodes) 1552471704.494 * * [simplify]: iters left: 3 (43 enodes) 1552471704.499 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.500 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471704.500 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471704.500 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471704.500 * * [simplify]: Extracting #4: cost 17 inf + 44 1552471704.500 * * [simplify]: Extracting #5: cost 7 inf + 1025 1552471704.500 * * [simplify]: Extracting #6: cost 0 inf + 2523 1552471704.501 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1552471704.501 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1552471704.501 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1552471704.501 * * [simplify]: iters left: 5 (8 enodes) 1552471704.503 * * [simplify]: iters left: 4 (27 enodes) 1552471704.506 * * [simplify]: iters left: 3 (31 enodes) 1552471704.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.510 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471704.510 * * [simplify]: Extracting #3: cost 14 inf + 0 1552471704.510 * * [simplify]: Extracting #4: cost 11 inf + 45 1552471704.511 * * [simplify]: Extracting #5: cost 2 inf + 822 1552471704.511 * * [simplify]: Extracting #6: cost 0 inf + 1147 1552471704.511 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1552471704.511 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1552471704.511 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 1552471704.511 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1552471704.512 * * [simplify]: iters left: 6 (7 enodes) 1552471704.514 * * [simplify]: iters left: 5 (25 enodes) 1552471704.520 * * [simplify]: iters left: 4 (38 enodes) 1552471704.525 * * [simplify]: iters left: 3 (39 enodes) 1552471704.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.533 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471704.533 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471704.534 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471704.534 * * [simplify]: Extracting #4: cost 9 inf + 44 1552471704.534 * * [simplify]: Extracting #5: cost 4 inf + 454 1552471704.534 * * [simplify]: Extracting #6: cost 1 inf + 901 1552471704.534 * * [simplify]: Extracting #7: cost 0 inf + 1063 1552471704.535 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1552471704.535 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1552471704.535 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1552471704.536 * * [simplify]: iters left: 5 (7 enodes) 1552471704.539 * * [simplify]: iters left: 4 (24 enodes) 1552471704.546 * * [simplify]: iters left: 3 (28 enodes) 1552471704.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.554 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.554 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471704.554 * * [simplify]: Extracting #4: cost 7 inf + 127 1552471704.554 * * [simplify]: Extracting #5: cost 3 inf + 375 1552471704.554 * * [simplify]: Extracting #6: cost 0 inf + 903 1552471704.555 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1552471704.555 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1552471704.555 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 1552471704.555 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1552471704.555 * * [simplify]: iters left: 6 (10 enodes) 1552471704.559 * * [simplify]: iters left: 5 (35 enodes) 1552471704.570 * * [simplify]: iters left: 4 (42 enodes) 1552471704.582 * * [simplify]: iters left: 3 (45 enodes) 1552471704.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.594 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471704.594 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471704.594 * * [simplify]: Extracting #3: cost 22 inf + 0 1552471704.594 * * [simplify]: Extracting #4: cost 19 inf + 44 1552471704.595 * * [simplify]: Extracting #5: cost 7 inf + 1587 1552471704.596 * * [simplify]: Extracting #6: cost 0 inf + 2923 1552471704.597 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1552471704.597 * [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))))) 1552471704.597 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1552471704.597 * * [simplify]: iters left: 5 (9 enodes) 1552471704.599 * * [simplify]: iters left: 4 (31 enodes) 1552471704.603 * * [simplify]: iters left: 3 (37 enodes) 1552471704.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.608 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.608 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.608 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471704.608 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471704.608 * * [simplify]: Extracting #5: cost 5 inf + 658 1552471704.608 * * [simplify]: Extracting #6: cost 0 inf + 1549 1552471704.609 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1552471704.609 * [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))))) 1552471704.609 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 1552471704.609 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1552471704.609 * * [simplify]: iters left: 6 (7 enodes) 1552471704.611 * * [simplify]: iters left: 5 (25 enodes) 1552471704.615 * * [simplify]: iters left: 4 (38 enodes) 1552471704.621 * * [simplify]: iters left: 3 (39 enodes) 1552471704.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.626 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471704.626 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471704.626 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471704.626 * * [simplify]: Extracting #4: cost 9 inf + 44 1552471704.627 * * [simplify]: Extracting #5: cost 4 inf + 454 1552471704.627 * * [simplify]: Extracting #6: cost 1 inf + 901 1552471704.627 * * [simplify]: Extracting #7: cost 0 inf + 1063 1552471704.628 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1552471704.628 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1552471704.628 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1552471704.628 * * [simplify]: iters left: 5 (7 enodes) 1552471704.631 * * [simplify]: iters left: 4 (24 enodes) 1552471704.640 * * [simplify]: iters left: 3 (28 enodes) 1552471704.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.648 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.648 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.648 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471704.648 * * [simplify]: Extracting #4: cost 7 inf + 127 1552471704.648 * * [simplify]: Extracting #5: cost 3 inf + 375 1552471704.649 * * [simplify]: Extracting #6: cost 0 inf + 903 1552471704.649 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1552471704.649 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1552471704.649 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 1552471704.649 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471704.649 * * [simplify]: iters left: 6 (9 enodes) 1552471704.651 * * [simplify]: iters left: 5 (32 enodes) 1552471704.655 * * [simplify]: iters left: 4 (38 enodes) 1552471704.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.660 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471704.660 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471704.660 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471704.661 * * [simplify]: Extracting #4: cost 13 inf + 128 1552471704.661 * * [simplify]: Extracting #5: cost 4 inf + 1146 1552471704.661 * * [simplify]: Extracting #6: cost 0 inf + 2037 1552471704.661 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1552471704.661 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1552471704.662 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1552471704.662 * * [simplify]: iters left: 5 (8 enodes) 1552471704.663 * * [simplify]: iters left: 4 (27 enodes) 1552471704.667 * * [simplify]: iters left: 3 (31 enodes) 1552471704.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.671 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.671 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471704.671 * * [simplify]: Extracting #3: cost 14 inf + 0 1552471704.671 * * [simplify]: Extracting #4: cost 11 inf + 45 1552471704.671 * * [simplify]: Extracting #5: cost 2 inf + 782 1552471704.671 * * [simplify]: Extracting #6: cost 0 inf + 1147 1552471704.671 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1552471704.671 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1552471704.671 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 1552471704.672 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1552471704.672 * * [simplify]: iters left: 5 (8 enodes) 1552471704.673 * * [simplify]: iters left: 4 (27 enodes) 1552471704.677 * * [simplify]: iters left: 3 (31 enodes) 1552471704.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.681 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.681 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471704.681 * * [simplify]: Extracting #3: cost 14 inf + 0 1552471704.681 * * [simplify]: Extracting #4: cost 11 inf + 45 1552471704.681 * * [simplify]: Extracting #5: cost 2 inf + 702 1552471704.682 * * [simplify]: Extracting #6: cost 0 inf + 987 1552471704.682 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1552471704.682 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1552471704.683 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1552471704.683 * * [simplify]: iters left: 5 (8 enodes) 1552471704.686 * * [simplify]: iters left: 4 (27 enodes) 1552471704.694 * * [simplify]: iters left: 3 (31 enodes) 1552471704.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.703 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.703 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471704.703 * * [simplify]: Extracting #3: cost 14 inf + 0 1552471704.703 * * [simplify]: Extracting #4: cost 11 inf + 45 1552471704.703 * * [simplify]: Extracting #5: cost 2 inf + 702 1552471704.704 * * [simplify]: Extracting #6: cost 0 inf + 987 1552471704.704 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1552471704.704 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1552471704.704 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1552471704.705 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1552471704.705 * * [simplify]: iters left: 5 (6 enodes) 1552471704.708 * * [simplify]: iters left: 4 (20 enodes) 1552471704.714 * * [simplify]: iters left: 3 (25 enodes) 1552471704.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.720 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.720 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471704.720 * * [simplify]: Extracting #3: cost 5 inf + 44 1552471704.721 * * [simplify]: Extracting #4: cost 1 inf + 251 1552471704.721 * * [simplify]: Extracting #5: cost 0 inf + 333 1552471704.721 * [simplify]: Simplified to (sqrt (- x lo)) 1552471704.721 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1552471704.721 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1552471704.721 * * [simplify]: iters left: 5 (7 enodes) 1552471704.724 * * [simplify]: iters left: 4 (24 enodes) 1552471704.731 * * [simplify]: iters left: 3 (28 enodes) 1552471704.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.738 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.738 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471704.738 * * [simplify]: Extracting #4: cost 7 inf + 127 1552471704.739 * * [simplify]: Extracting #5: cost 3 inf + 335 1552471704.739 * * [simplify]: Extracting #6: cost 0 inf + 743 1552471704.739 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1552471704.739 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1552471704.739 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1552471704.740 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1552471704.740 * * [simplify]: iters left: 5 (9 enodes) 1552471704.743 * * [simplify]: iters left: 4 (30 enodes) 1552471704.752 * * [simplify]: iters left: 3 (33 enodes) 1552471704.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.762 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.762 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471704.762 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471704.762 * * [simplify]: Extracting #4: cost 12 inf + 85 1552471704.762 * * [simplify]: Extracting #5: cost 4 inf + 578 1552471704.763 * * [simplify]: Extracting #6: cost 0 inf + 1227 1552471704.763 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1552471704.763 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1552471704.763 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1552471704.764 * * [simplify]: iters left: 5 (9 enodes) 1552471704.767 * * [simplify]: iters left: 4 (31 enodes) 1552471704.776 * * [simplify]: iters left: 3 (37 enodes) 1552471704.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.786 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.786 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.786 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471704.786 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471704.787 * * [simplify]: Extracting #5: cost 5 inf + 618 1552471704.787 * * [simplify]: Extracting #6: cost 0 inf + 1389 1552471704.788 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1552471704.788 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1552471704.788 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1552471704.788 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1552471704.788 * * [simplify]: iters left: 5 (6 enodes) 1552471704.792 * * [simplify]: iters left: 4 (20 enodes) 1552471704.799 * * [simplify]: iters left: 3 (25 enodes) 1552471704.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.806 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.806 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471704.807 * * [simplify]: Extracting #3: cost 5 inf + 44 1552471704.807 * * [simplify]: Extracting #4: cost 1 inf + 251 1552471704.807 * * [simplify]: Extracting #5: cost 0 inf + 333 1552471704.807 * [simplify]: Simplified to (sqrt (- x lo)) 1552471704.807 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1552471704.807 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1552471704.808 * * [simplify]: iters left: 5 (7 enodes) 1552471704.810 * * [simplify]: iters left: 4 (24 enodes) 1552471704.817 * * [simplify]: iters left: 3 (28 enodes) 1552471704.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.825 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.825 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471704.825 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471704.825 * * [simplify]: Extracting #4: cost 7 inf + 127 1552471704.825 * * [simplify]: Extracting #5: cost 3 inf + 335 1552471704.825 * * [simplify]: Extracting #6: cost 0 inf + 743 1552471704.826 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1552471704.826 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1552471704.826 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1552471704.826 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471704.826 * * [simplify]: iters left: 6 (7 enodes) 1552471704.830 * * [simplify]: iters left: 5 (27 enodes) 1552471704.838 * * [simplify]: iters left: 4 (34 enodes) 1552471704.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.848 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471704.848 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471704.849 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471704.849 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471704.849 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471704.849 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471704.850 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1552471704.850 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1552471704.850 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1552471704.850 * * [simplify]: iters left: 5 (7 enodes) 1552471704.854 * * [simplify]: iters left: 4 (27 enodes) 1552471704.861 * * [simplify]: iters left: 3 (37 enodes) 1552471704.870 * * [simplify]: iters left: 2 (41 enodes) 1552471704.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.881 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471704.881 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471704.881 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471704.882 * * [simplify]: Extracting #4: cost 13 inf + 128 1552471704.882 * * [simplify]: Extracting #5: cost 9 inf + 496 1552471704.882 * * [simplify]: Extracting #6: cost 0 inf + 1957 1552471704.883 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1552471704.883 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1552471704.883 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1552471704.884 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1552471704.884 * * [simplify]: iters left: 5 (6 enodes) 1552471704.887 * * [simplify]: iters left: 4 (22 enodes) 1552471704.894 * * [simplify]: iters left: 3 (27 enodes) 1552471704.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.901 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.901 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471704.901 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471704.902 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471704.902 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471704.902 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471704.902 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1552471704.902 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1552471704.903 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1552471704.903 * * [simplify]: iters left: 5 (7 enodes) 1552471704.906 * * [simplify]: iters left: 4 (27 enodes) 1552471704.912 * * [simplify]: iters left: 3 (37 enodes) 1552471704.917 * * [simplify]: iters left: 2 (41 enodes) 1552471704.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.922 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471704.922 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471704.922 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471704.922 * * [simplify]: Extracting #4: cost 13 inf + 128 1552471704.922 * * [simplify]: Extracting #5: cost 9 inf + 416 1552471704.923 * * [simplify]: Extracting #6: cost 0 inf + 1557 1552471704.923 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1552471704.923 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1552471704.923 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1552471704.923 * [simplify]: Simplifying (/ 1 1) 1552471704.923 * * [simplify]: iters left: 2 (2 enodes) 1552471704.924 * * [simplify]: iters left: 1 (6 enodes) 1552471704.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.926 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471704.926 * [simplify]: Simplified to 1 1552471704.926 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471704.926 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471704.926 * * [simplify]: iters left: 4 (6 enodes) 1552471704.927 * * [simplify]: iters left: 3 (24 enodes) 1552471704.930 * * [simplify]: iters left: 2 (34 enodes) 1552471704.935 * * [simplify]: iters left: 1 (38 enodes) 1552471704.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.942 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471704.942 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471704.943 * * [simplify]: Extracting #3: cost 13 inf + 44 1552471704.943 * * [simplify]: Extracting #4: cost 2 inf + 828 1552471704.943 * * [simplify]: Extracting #5: cost 0 inf + 1073 1552471704.944 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471704.944 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471704.944 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1552471704.945 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1552471704.945 * * [simplify]: iters left: 5 (7 enodes) 1552471704.948 * * [simplify]: iters left: 4 (24 enodes) 1552471704.955 * * [simplify]: iters left: 3 (26 enodes) 1552471704.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471704.963 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471704.963 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471704.963 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471704.963 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471704.963 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471704.964 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471704.964 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1552471704.964 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1552471704.964 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1552471704.964 * * [simplify]: iters left: 5 (8 enodes) 1552471704.968 * * [simplify]: iters left: 4 (31 enodes) 1552471704.978 * * [simplify]: iters left: 3 (43 enodes) 1552471704.989 * * [simplify]: iters left: 2 (47 enodes) 1552471705.002 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.002 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.002 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471705.002 * * [simplify]: Extracting #3: cost 18 inf + 165 1552471705.002 * * [simplify]: Extracting #4: cost 13 inf + 371 1552471705.003 * * [simplify]: Extracting #5: cost 2 inf + 1794 1552471705.003 * * [simplify]: Extracting #6: cost 0 inf + 2199 1552471705.004 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1552471705.004 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1552471705.004 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1552471705.005 * [simplify]: Simplifying (/ 1 1) 1552471705.005 * * [simplify]: iters left: 2 (2 enodes) 1552471705.006 * * [simplify]: iters left: 1 (6 enodes) 1552471705.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.008 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.009 * [simplify]: Simplified to 1 1552471705.009 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.009 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471705.009 * * [simplify]: iters left: 4 (6 enodes) 1552471705.010 * * [simplify]: iters left: 3 (24 enodes) 1552471705.014 * * [simplify]: iters left: 2 (34 enodes) 1552471705.018 * * [simplify]: iters left: 1 (38 enodes) 1552471705.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.024 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.024 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.024 * * [simplify]: Extracting #3: cost 13 inf + 44 1552471705.024 * * [simplify]: Extracting #4: cost 2 inf + 828 1552471705.024 * * [simplify]: Extracting #5: cost 0 inf + 1073 1552471705.025 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471705.025 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.025 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1552471705.025 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471705.025 * * [simplify]: iters left: 6 (10 enodes) 1552471705.027 * * [simplify]: iters left: 5 (35 enodes) 1552471705.032 * * [simplify]: iters left: 4 (40 enodes) 1552471705.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.037 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471705.037 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471705.037 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471705.037 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471705.038 * * [simplify]: Extracting #5: cost 9 inf + 536 1552471705.038 * * [simplify]: Extracting #6: cost 0 inf + 2357 1552471705.038 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471705.038 * [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))))) 1552471705.038 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1552471705.038 * * [simplify]: iters left: 5 (9 enodes) 1552471705.040 * * [simplify]: iters left: 4 (34 enodes) 1552471705.045 * * [simplify]: iters left: 3 (46 enodes) 1552471705.053 * * [simplify]: iters left: 2 (50 enodes) 1552471705.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.066 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.066 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.066 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471705.066 * * [simplify]: Extracting #4: cost 17 inf + 248 1552471705.066 * * [simplify]: Extracting #5: cost 5 inf + 1831 1552471705.067 * * [simplify]: Extracting #6: cost 1 inf + 2641 1552471705.068 * * [simplify]: Extracting #7: cost 0 inf + 2843 1552471705.069 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1552471705.069 * [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))))) 1552471705.069 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1552471705.070 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1552471705.070 * * [simplify]: iters left: 5 (9 enodes) 1552471705.074 * * [simplify]: iters left: 4 (30 enodes) 1552471705.082 * * [simplify]: iters left: 3 (33 enodes) 1552471705.091 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.091 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.091 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471705.091 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471705.092 * * [simplify]: Extracting #4: cost 11 inf + 126 1552471705.092 * * [simplify]: Extracting #5: cost 6 inf + 373 1552471705.092 * * [simplify]: Extracting #6: cost 1 inf + 1105 1552471705.093 * * [simplify]: Extracting #7: cost 0 inf + 1227 1552471705.093 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1552471705.093 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1552471705.093 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1552471705.094 * * [simplify]: iters left: 5 (9 enodes) 1552471705.097 * * [simplify]: iters left: 4 (34 enodes) 1552471705.107 * * [simplify]: iters left: 3 (46 enodes) 1552471705.118 * * [simplify]: iters left: 2 (50 enodes) 1552471705.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.124 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.125 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.125 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471705.125 * * [simplify]: Extracting #4: cost 17 inf + 248 1552471705.125 * * [simplify]: Extracting #5: cost 5 inf + 1591 1552471705.125 * * [simplify]: Extracting #6: cost 1 inf + 2281 1552471705.126 * * [simplify]: Extracting #7: cost 0 inf + 2443 1552471705.126 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1552471705.126 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1552471705.126 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1552471705.127 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1552471705.127 * * [simplify]: iters left: 5 (7 enodes) 1552471705.129 * * [simplify]: iters left: 4 (22 enodes) 1552471705.133 * * [simplify]: iters left: 3 (24 enodes) 1552471705.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.136 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471705.136 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471705.137 * * [simplify]: Extracting #3: cost 6 inf + 3 1552471705.137 * * [simplify]: Extracting #4: cost 1 inf + 289 1552471705.137 * * [simplify]: Extracting #5: cost 0 inf + 411 1552471705.137 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1552471705.137 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1552471705.137 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1552471705.137 * * [simplify]: iters left: 5 (8 enodes) 1552471705.139 * * [simplify]: iters left: 4 (31 enodes) 1552471705.144 * * [simplify]: iters left: 3 (43 enodes) 1552471705.149 * * [simplify]: iters left: 2 (47 enodes) 1552471705.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.155 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.155 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471705.155 * * [simplify]: Extracting #3: cost 18 inf + 165 1552471705.155 * * [simplify]: Extracting #4: cost 9 inf + 819 1552471705.156 * * [simplify]: Extracting #5: cost 6 inf + 1063 1552471705.156 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552471705.156 * * [simplify]: Extracting #7: cost 0 inf + 1959 1552471705.157 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1552471705.157 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1552471705.157 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1552471705.157 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1552471705.157 * * [simplify]: iters left: 5 (9 enodes) 1552471705.161 * * [simplify]: iters left: 4 (29 enodes) 1552471705.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.168 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.168 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471705.168 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471705.168 * * [simplify]: Extracting #4: cost 10 inf + 85 1552471705.169 * * [simplify]: Extracting #5: cost 6 inf + 330 1552471705.169 * * [simplify]: Extracting #6: cost 1 inf + 980 1552471705.169 * * [simplify]: Extracting #7: cost 0 inf + 1223 1552471705.170 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1552471705.170 * [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))))) 1552471705.170 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1552471705.170 * * [simplify]: iters left: 5 (9 enodes) 1552471705.172 * * [simplify]: iters left: 4 (33 enodes) 1552471705.176 * * [simplify]: iters left: 3 (43 enodes) 1552471705.182 * * [simplify]: iters left: 2 (47 enodes) 1552471705.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.188 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.188 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.188 * * [simplify]: Extracting #3: cost 23 inf + 0 1552471705.188 * * [simplify]: Extracting #4: cost 19 inf + 44 1552471705.188 * * [simplify]: Extracting #5: cost 10 inf + 898 1552471705.188 * * [simplify]: Extracting #6: cost 1 inf + 2317 1552471705.189 * * [simplify]: Extracting #7: cost 0 inf + 2519 1552471705.189 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1552471705.189 * [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))))) 1552471705.189 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1552471705.190 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1552471705.190 * * [simplify]: iters left: 5 (7 enodes) 1552471705.191 * * [simplify]: iters left: 4 (22 enodes) 1552471705.195 * * [simplify]: iters left: 3 (24 enodes) 1552471705.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.198 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471705.198 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471705.198 * * [simplify]: Extracting #3: cost 6 inf + 3 1552471705.198 * * [simplify]: Extracting #4: cost 1 inf + 289 1552471705.198 * * [simplify]: Extracting #5: cost 0 inf + 411 1552471705.199 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1552471705.199 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1552471705.199 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1552471705.199 * * [simplify]: iters left: 5 (8 enodes) 1552471705.200 * * [simplify]: iters left: 4 (31 enodes) 1552471705.209 * * [simplify]: iters left: 3 (43 enodes) 1552471705.222 * * [simplify]: iters left: 2 (47 enodes) 1552471705.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.232 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.232 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471705.232 * * [simplify]: Extracting #3: cost 18 inf + 165 1552471705.232 * * [simplify]: Extracting #4: cost 9 inf + 819 1552471705.232 * * [simplify]: Extracting #5: cost 6 inf + 1063 1552471705.233 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552471705.233 * * [simplify]: Extracting #7: cost 0 inf + 1959 1552471705.234 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1552471705.234 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1552471705.234 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1552471705.234 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1552471705.234 * * [simplify]: iters left: 6 (7 enodes) 1552471705.236 * * [simplify]: iters left: 5 (27 enodes) 1552471705.241 * * [simplify]: iters left: 4 (34 enodes) 1552471705.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.246 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471705.246 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471705.246 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471705.246 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471705.246 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471705.247 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471705.247 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1552471705.247 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1552471705.247 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1552471705.247 * * [simplify]: iters left: 5 (7 enodes) 1552471705.249 * * [simplify]: iters left: 4 (27 enodes) 1552471705.252 * * [simplify]: iters left: 3 (37 enodes) 1552471705.257 * * [simplify]: iters left: 2 (41 enodes) 1552471705.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.268 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.268 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.268 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471705.268 * * [simplify]: Extracting #4: cost 13 inf + 128 1552471705.268 * * [simplify]: Extracting #5: cost 9 inf + 496 1552471705.269 * * [simplify]: Extracting #6: cost 0 inf + 1957 1552471705.269 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1552471705.269 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1552471705.270 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1552471705.270 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1552471705.270 * * [simplify]: iters left: 5 (6 enodes) 1552471705.273 * * [simplify]: iters left: 4 (22 enodes) 1552471705.280 * * [simplify]: iters left: 3 (27 enodes) 1552471705.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.288 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.288 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471705.288 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471705.288 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471705.288 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471705.288 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471705.289 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1552471705.289 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1552471705.289 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1552471705.289 * * [simplify]: iters left: 5 (7 enodes) 1552471705.292 * * [simplify]: iters left: 4 (27 enodes) 1552471705.300 * * [simplify]: iters left: 3 (37 enodes) 1552471705.310 * * [simplify]: iters left: 2 (41 enodes) 1552471705.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.320 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.320 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.320 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471705.320 * * [simplify]: Extracting #4: cost 13 inf + 128 1552471705.321 * * [simplify]: Extracting #5: cost 9 inf + 416 1552471705.321 * * [simplify]: Extracting #6: cost 0 inf + 1557 1552471705.322 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1552471705.322 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1552471705.322 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1552471705.322 * [simplify]: Simplifying (/ 1 1) 1552471705.323 * * [simplify]: iters left: 2 (2 enodes) 1552471705.324 * * [simplify]: iters left: 1 (6 enodes) 1552471705.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.326 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.326 * [simplify]: Simplified to 1 1552471705.326 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.327 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471705.327 * * [simplify]: iters left: 4 (6 enodes) 1552471705.330 * * [simplify]: iters left: 3 (24 enodes) 1552471705.337 * * [simplify]: iters left: 2 (34 enodes) 1552471705.348 * * [simplify]: iters left: 1 (38 enodes) 1552471705.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.358 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.358 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.358 * * [simplify]: Extracting #3: cost 13 inf + 44 1552471705.358 * * [simplify]: Extracting #4: cost 2 inf + 828 1552471705.359 * * [simplify]: Extracting #5: cost 0 inf + 1073 1552471705.359 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471705.359 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.360 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1552471705.360 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1552471705.360 * * [simplify]: iters left: 5 (7 enodes) 1552471705.364 * * [simplify]: iters left: 4 (24 enodes) 1552471705.371 * * [simplify]: iters left: 3 (26 enodes) 1552471705.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.378 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.378 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471705.378 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471705.378 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471705.378 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471705.379 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471705.379 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1552471705.379 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1552471705.379 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1552471705.379 * * [simplify]: iters left: 5 (8 enodes) 1552471705.383 * * [simplify]: iters left: 4 (31 enodes) 1552471705.392 * * [simplify]: iters left: 3 (43 enodes) 1552471705.404 * * [simplify]: iters left: 2 (47 enodes) 1552471705.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.416 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.416 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471705.416 * * [simplify]: Extracting #3: cost 18 inf + 165 1552471705.416 * * [simplify]: Extracting #4: cost 13 inf + 371 1552471705.417 * * [simplify]: Extracting #5: cost 2 inf + 1794 1552471705.418 * * [simplify]: Extracting #6: cost 0 inf + 2199 1552471705.419 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1552471705.419 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1552471705.419 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1552471705.419 * [simplify]: Simplifying (/ 1 1) 1552471705.419 * * [simplify]: iters left: 2 (2 enodes) 1552471705.421 * * [simplify]: iters left: 1 (6 enodes) 1552471705.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.423 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.423 * [simplify]: Simplified to 1 1552471705.423 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.423 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471705.423 * * [simplify]: iters left: 4 (6 enodes) 1552471705.426 * * [simplify]: iters left: 3 (24 enodes) 1552471705.433 * * [simplify]: iters left: 2 (34 enodes) 1552471705.442 * * [simplify]: iters left: 1 (38 enodes) 1552471705.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.448 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471705.449 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471705.449 * * [simplify]: Extracting #3: cost 13 inf + 44 1552471705.449 * * [simplify]: Extracting #4: cost 2 inf + 828 1552471705.449 * * [simplify]: Extracting #5: cost 0 inf + 1073 1552471705.449 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471705.449 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1552471705.449 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1552471705.449 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1552471705.449 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1552471705.450 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1552471705.450 * [simplify]: Simplifying (cbrt (- hi lo)) 1552471705.450 * * [simplify]: iters left: 3 (4 enodes) 1552471705.451 * * [simplify]: iters left: 2 (14 enodes) 1552471705.452 * * [simplify]: iters left: 1 (17 enodes) 1552471705.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.454 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471705.454 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471705.455 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471705.455 * * [simplify]: Extracting #4: cost 0 inf + 412 1552471705.455 * [simplify]: Simplified to (cbrt (- hi lo)) 1552471705.455 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1552471705.455 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1552471705.455 * [simplify]: Simplifying (sqrt (- hi lo)) 1552471705.455 * * [simplify]: iters left: 3 (4 enodes) 1552471705.456 * * [simplify]: iters left: 2 (14 enodes) 1552471705.458 * * [simplify]: iters left: 1 (17 enodes) 1552471705.460 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.460 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471705.460 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471705.460 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471705.460 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471705.460 * [simplify]: Simplified to (sqrt (- hi lo)) 1552471705.460 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1552471705.460 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1552471705.461 * [simplify]: Simplifying (- hi lo) 1552471705.461 * * [simplify]: iters left: 2 (3 enodes) 1552471705.461 * * [simplify]: iters left: 1 (11 enodes) 1552471705.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.463 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471705.463 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471705.463 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471705.463 * [simplify]: Simplified to (- hi lo) 1552471705.463 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1552471705.463 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1552471705.463 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1552471705.463 * * [simplify]: iters left: 3 (5 enodes) 1552471705.464 * * [simplify]: iters left: 2 (17 enodes) 1552471705.466 * * [simplify]: iters left: 1 (20 enodes) 1552471705.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.469 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471705.469 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471705.469 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471705.469 * * [simplify]: Extracting #4: cost 1 inf + 491 1552471705.469 * * [simplify]: Extracting #5: cost 0 inf + 572 1552471705.469 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1552471705.469 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1552471705.470 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1552471705.471 * [simplify]: Simplifying (- hi lo) 1552471705.471 * * [simplify]: iters left: 2 (3 enodes) 1552471705.471 * * [simplify]: iters left: 1 (11 enodes) 1552471705.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.473 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471705.473 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471705.473 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471705.473 * [simplify]: Simplified to (- hi lo) 1552471705.473 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1552471705.473 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1552471705.473 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1552471705.473 * * [simplify]: iters left: 5 (5 enodes) 1552471705.474 * * [simplify]: iters left: 4 (17 enodes) 1552471705.477 * * [simplify]: iters left: 3 (20 enodes) 1552471705.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.481 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471705.481 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471705.481 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471705.481 * * [simplify]: Extracting #4: cost 7 inf + 43 1552471705.482 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471705.482 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1552471705.482 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1552471705.482 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1552471705.482 * [simplify]: Simplifying (sqrt (- x lo)) 1552471705.482 * * [simplify]: iters left: 3 (4 enodes) 1552471705.484 * * [simplify]: iters left: 2 (14 enodes) 1552471705.488 * * [simplify]: iters left: 1 (17 enodes) 1552471705.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.493 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471705.493 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471705.493 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471705.493 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471705.493 * [simplify]: Simplified to (sqrt (- x lo)) 1552471705.493 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1552471705.493 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1552471705.493 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1552471705.494 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1552471705.494 * * [simplify]: iters left: 3 (5 enodes) 1552471705.496 * * [simplify]: iters left: 2 (16 enodes) 1552471705.500 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.500 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.500 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471705.500 * * [simplify]: Extracting #3: cost 4 inf + 84 1552471705.500 * * [simplify]: Extracting #4: cost 0 inf + 410 1552471705.501 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1552471705.501 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1552471705.501 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1552471705.501 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1552471705.501 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1552471705.501 * * [simplify]: iters left: 6 (7 enodes) 1552471705.505 * * [simplify]: iters left: 5 (30 enodes) 1552471705.515 * * [simplify]: iters left: 4 (47 enodes) 1552471705.528 * * [simplify]: iters left: 3 (58 enodes) 1552471705.541 * * [simplify]: iters left: 2 (59 enodes) 1552471705.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.554 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471705.554 * * [simplify]: Extracting #2: cost 15 inf + 43 1552471705.554 * * [simplify]: Extracting #3: cost 5 inf + 790 1552471705.555 * * [simplify]: Extracting #4: cost 0 inf + 1160 1552471705.556 * * [simplify]: Extracting #5: cost 0 inf + 1130 1552471705.556 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1552471705.557 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1552471705.557 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1552471705.557 * [simplify]: Simplifying (+ hi lo) 1552471705.557 * * [simplify]: iters left: 2 (3 enodes) 1552471705.558 * * [simplify]: iters left: 1 (10 enodes) 1552471705.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.561 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471705.561 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471705.561 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471705.561 * [simplify]: Simplified to (+ lo hi) 1552471705.561 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1552471705.561 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1552471705.562 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1552471705.562 * * [simplify]: iters left: 3 (6 enodes) 1552471705.566 * * [simplify]: iters left: 2 (33 enodes) 1552471705.581 * * [simplify]: iters left: 1 (78 enodes) 1552471705.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.616 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471705.616 * * [simplify]: Extracting #2: cost 36 inf + 2 1552471705.616 * * [simplify]: Extracting #3: cost 34 inf + 249 1552471705.617 * * [simplify]: Extracting #4: cost 22 inf + 1817 1552471705.618 * * [simplify]: Extracting #5: cost 3 inf + 6987 1552471705.620 * * [simplify]: Extracting #6: cost 0 inf + 7874 1552471705.622 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1552471705.622 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1552471705.622 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1552471705.622 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1552471705.622 * * [simplify]: iters left: 4 (5 enodes) 1552471705.625 * * [simplify]: iters left: 3 (21 enodes) 1552471705.631 * * [simplify]: iters left: 2 (34 enodes) 1552471705.642 * * [simplify]: iters left: 1 (53 enodes) 1552471705.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.657 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471705.657 * * [simplify]: Extracting #2: cost 25 inf + 165 1552471705.657 * * [simplify]: Extracting #3: cost 9 inf + 1168 1552471705.658 * * [simplify]: Extracting #4: cost 1 inf + 1903 1552471705.658 * * [simplify]: Extracting #5: cost 0 inf + 1970 1552471705.659 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1552471705.659 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1552471705.659 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1552471705.659 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1552471705.659 * [simplify]: Simplifying 0 1552471705.659 * * [simplify]: iters left: 0 (1 enodes) 1552471705.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.660 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.660 * [simplify]: Simplified to 0 1552471705.660 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1552471705.660 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1552471705.660 * [simplify]: Simplifying 0 1552471705.660 * * [simplify]: iters left: 0 (1 enodes) 1552471705.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.661 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.661 * [simplify]: Simplified to 0 1552471705.661 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1552471705.661 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1552471705.661 * [simplify]: Simplifying 0 1552471705.661 * * [simplify]: iters left: 0 (1 enodes) 1552471705.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471705.661 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471705.661 * [simplify]: Simplified to 0 1552471705.661 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1552471705.662 * * * [progress]: adding candidates to table 1552471706.076 * [progress]: [Phase 3 of 3] Extracting. 1552471706.080 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1552471706.080 * * [simplify]: iters left: 4 (6 enodes) 1552471706.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471706.081 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471706.081 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471706.081 * * [simplify]: Extracting #3: cost 2 inf + 45 1552471706.081 * * [simplify]: Extracting #4: cost 0 inf + 210 1552471706.081 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1552471707.322 * [regime-testing]: Baseline error score: 61.997114516407734 1552471707.324 * [regime-testing]: Oracle error score: 61.997114516407734 1552471707.324 * [regime-testing]: End program error score: 61.997114516407734