1537435838.902 * [misc]progress: [Phase 1 of 3] Setting up. 1537435838.902 * * * [misc]progress: [1/2] Preparing points 1537435838.902 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537435838.905 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537435838.908 * * * * [misc]points: Setting MPFR precision to 64 1537435838.909 * * * * [misc]points: Setting MPFR precision to 320 1537435838.910 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537435838.914 * * * * [misc]points: Setting MPFR precision to 64 1537435838.915 * * * * [misc]points: Setting MPFR precision to 320 1537435838.917 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537435838.920 * * * * [misc]points: Setting MPFR precision to 64 1537435838.923 * * * * [misc]points: Setting MPFR precision to 320 1537435838.926 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537435838.929 * * * * [misc]points: Setting MPFR precision to 64 1537435838.934 * * * * [misc]points: Setting MPFR precision to 320 1537435838.938 * * * * [misc]points: Computing exacts for 256 points 1537435838.941 * * * * [misc]points: Setting MPFR precision to 64 1537435838.954 * * * * [misc]points: Setting MPFR precision to 320 1537435838.968 * * * * [misc]points: Filtering points with unrepresentable outputs 1537435838.968 * * * * [exit]points: Sampled 256 points with exact outputs 1537435838.968 * * * [misc]progress: [2/2] Setting up program. 1537435838.974 * [misc]progress: [Phase 2 of 3] Improving. 1537435838.974 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1537435838.975 * * [misc]simplify: iters left: 4 (6 enodes) 1537435838.978 * * [misc]simplify: iters left: 3 (12 enodes) 1537435838.982 * * [misc]simplify: iters left: 2 (16 enodes) 1537435839.004 * * [misc]simplify: iters left: 1 (18 enodes) 1537435839.009 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1537435839.022 * * [misc]progress: iteration 1 / 4 1537435839.022 * * * [misc]progress: picking best candidate 1537435839.027 * * * * [misc]pick: Picked # 1537435839.028 * * * [misc]progress: localizing error 1537435839.048 * * * [misc]progress: generating rewritten candidates 1537435839.048 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537435839.088 * * * [misc]progress: generating series expansions 1537435839.088 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537435839.088 * [misc]backup-simplify: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1537435839.089 * [misc]approximate: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1537435839.089 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1537435839.089 * [misc]taylor: Taking taylor expansion of (- x lo) in hi 1537435839.089 * [misc]taylor: Taking taylor expansion of x in hi 1537435839.089 * [misc]backup-simplify: Simplify x into x 1537435839.089 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.089 * [misc]backup-simplify: Simplify lo into lo 1537435839.089 * [misc]taylor: Taking taylor expansion of (- hi lo) in hi 1537435839.089 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.089 * [misc]backup-simplify: Simplify 0 into 0 1537435839.089 * [misc]backup-simplify: Simplify 1 into 1 1537435839.089 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.089 * [misc]backup-simplify: Simplify lo into lo 1537435839.089 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.089 * [misc]backup-simplify: Simplify (+ x (- lo)) into (- x lo) 1537435839.089 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.089 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1537435839.089 * [misc]backup-simplify: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1537435839.089 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1537435839.089 * [misc]taylor: Taking taylor expansion of (- x lo) in lo 1537435839.089 * [misc]taylor: Taking taylor expansion of x in lo 1537435839.089 * [misc]backup-simplify: Simplify x into x 1537435839.089 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.089 * [misc]backup-simplify: Simplify 0 into 0 1537435839.089 * [misc]backup-simplify: Simplify 1 into 1 1537435839.089 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1537435839.089 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.089 * [misc]backup-simplify: Simplify hi into hi 1537435839.089 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.089 * [misc]backup-simplify: Simplify 0 into 0 1537435839.089 * [misc]backup-simplify: Simplify 1 into 1 1537435839.090 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.090 * [misc]backup-simplify: Simplify (+ x 0) into x 1537435839.090 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.090 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1537435839.090 * [misc]backup-simplify: Simplify (/ x hi) into (/ x hi) 1537435839.090 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of (- x lo) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of x in x 1537435839.090 * [misc]backup-simplify: Simplify 0 into 0 1537435839.090 * [misc]backup-simplify: Simplify 1 into 1 1537435839.090 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.090 * [misc]backup-simplify: Simplify lo into lo 1537435839.090 * [misc]taylor: Taking taylor expansion of (- hi lo) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.090 * [misc]backup-simplify: Simplify hi into hi 1537435839.090 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.090 * [misc]backup-simplify: Simplify lo into lo 1537435839.090 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.090 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1537435839.090 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.090 * [misc]backup-simplify: Simplify (+ hi (- lo)) into (- hi lo) 1537435839.090 * [misc]backup-simplify: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1537435839.090 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of (- x lo) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of x in x 1537435839.090 * [misc]backup-simplify: Simplify 0 into 0 1537435839.090 * [misc]backup-simplify: Simplify 1 into 1 1537435839.090 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.090 * [misc]backup-simplify: Simplify lo into lo 1537435839.090 * [misc]taylor: Taking taylor expansion of (- hi lo) in x 1537435839.090 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.090 * [misc]backup-simplify: Simplify hi into hi 1537435839.090 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.090 * [misc]backup-simplify: Simplify lo into lo 1537435839.090 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.090 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1537435839.090 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1537435839.091 * [misc]backup-simplify: Simplify (+ hi (- lo)) into (- hi lo) 1537435839.091 * [misc]backup-simplify: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1537435839.091 * [misc]taylor: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1537435839.091 * [misc]taylor: Taking taylor expansion of -1 in lo 1537435839.091 * [misc]backup-simplify: Simplify -1 into -1 1537435839.091 * [misc]taylor: Taking taylor expansion of (/ lo (- hi lo)) in lo 1537435839.091 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.091 * [misc]backup-simplify: Simplify 0 into 0 1537435839.091 * [misc]backup-simplify: Simplify 1 into 1 1537435839.091 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1537435839.091 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.091 * [misc]backup-simplify: Simplify hi into hi 1537435839.091 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.091 * [misc]backup-simplify: Simplify 0 into 0 1537435839.091 * [misc]backup-simplify: Simplify 1 into 1 1537435839.091 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.091 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1537435839.091 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.091 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.091 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.092 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.092 * [misc]backup-simplify: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1537435839.092 * [misc]taylor: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1537435839.092 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1537435839.092 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.092 * [misc]backup-simplify: Simplify hi into hi 1537435839.092 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.092 * [misc]backup-simplify: Simplify 0 into 0 1537435839.092 * [misc]backup-simplify: Simplify 1 into 1 1537435839.092 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.092 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1537435839.092 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.092 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.092 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.092 * [misc]backup-simplify: Simplify 0 into 0 1537435839.092 * [misc]backup-simplify: Simplify 1 into 1 1537435839.092 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.093 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.093 * [misc]backup-simplify: Simplify 0 into 0 1537435839.093 * [misc]backup-simplify: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1537435839.093 * [misc]taylor: Taking taylor expansion of (/ -1 hi) in hi 1537435839.093 * [misc]taylor: Taking taylor expansion of -1 in hi 1537435839.093 * [misc]backup-simplify: Simplify -1 into -1 1537435839.093 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.093 * [misc]backup-simplify: Simplify 0 into 0 1537435839.093 * [misc]backup-simplify: Simplify 1 into 1 1537435839.093 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537435839.093 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537435839.093 * [misc]backup-simplify: Simplify 0 into 0 1537435839.093 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.093 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.093 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.093 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.094 * [misc]backup-simplify: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1537435839.094 * [misc]taylor: Taking taylor expansion of 0 in lo 1537435839.094 * [misc]backup-simplify: Simplify 0 into 0 1537435839.094 * [misc]taylor: Taking taylor expansion of 0 in hi 1537435839.094 * [misc]backup-simplify: Simplify 0 into 0 1537435839.094 * [misc]backup-simplify: Simplify 0 into 0 1537435839.094 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.094 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.094 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1537435839.094 * [misc]taylor: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1537435839.094 * [misc]taylor: Taking taylor expansion of (pow hi 2) in hi 1537435839.094 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.094 * [misc]backup-simplify: Simplify 0 into 0 1537435839.094 * [misc]backup-simplify: Simplify 1 into 1 1537435839.094 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537435839.094 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537435839.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537435839.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.095 * [misc]backup-simplify: Simplify 0 into 0 1537435839.095 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.095 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.095 * [misc]backup-simplify: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1537435839.095 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1537435839.095 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1537435839.096 * [misc]taylor: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1537435839.096 * [misc]taylor: Taking taylor expansion of (pow hi 2) in hi 1537435839.096 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.096 * [misc]backup-simplify: Simplify 0 into 0 1537435839.096 * [misc]backup-simplify: Simplify 1 into 1 1537435839.096 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537435839.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537435839.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537435839.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.097 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.097 * [misc]backup-simplify: Simplify 0 into 0 1537435839.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.097 * [misc]backup-simplify: Simplify 0 into 0 1537435839.097 * [misc]backup-simplify: Simplify 0 into 0 1537435839.097 * [misc]backup-simplify: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1537435839.097 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1537435839.097 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of (/ 1 x) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of x in hi 1537435839.097 * [misc]backup-simplify: Simplify x into x 1537435839.097 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1537435839.097 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.097 * [misc]backup-simplify: Simplify lo into lo 1537435839.097 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.097 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.097 * [misc]backup-simplify: Simplify 0 into 0 1537435839.097 * [misc]backup-simplify: Simplify 1 into 1 1537435839.097 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.097 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1537435839.097 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.097 * [misc]backup-simplify: Simplify lo into lo 1537435839.097 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.097 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1537435839.098 * [misc]backup-simplify: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1537435839.098 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.098 * [misc]backup-simplify: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1537435839.098 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of (/ 1 x) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of x in lo 1537435839.098 * [misc]backup-simplify: Simplify x into x 1537435839.098 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1537435839.098 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.098 * [misc]backup-simplify: Simplify 0 into 0 1537435839.098 * [misc]backup-simplify: Simplify 1 into 1 1537435839.098 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.098 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.098 * [misc]backup-simplify: Simplify hi into hi 1537435839.098 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.098 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.098 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.098 * [misc]backup-simplify: Simplify 0 into 0 1537435839.098 * [misc]backup-simplify: Simplify 1 into 1 1537435839.098 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.098 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.098 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.099 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.099 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.099 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1537435839.099 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of x in x 1537435839.099 * [misc]backup-simplify: Simplify 0 into 0 1537435839.099 * [misc]backup-simplify: Simplify 1 into 1 1537435839.099 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.099 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.099 * [misc]backup-simplify: Simplify lo into lo 1537435839.099 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.099 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.099 * [misc]backup-simplify: Simplify hi into hi 1537435839.099 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.099 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.099 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.099 * [misc]backup-simplify: Simplify lo into lo 1537435839.099 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.099 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.099 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1537435839.100 * [misc]backup-simplify: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of x in x 1537435839.100 * [misc]backup-simplify: Simplify 0 into 0 1537435839.100 * [misc]backup-simplify: Simplify 1 into 1 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.100 * [misc]backup-simplify: Simplify lo into lo 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.100 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.100 * [misc]backup-simplify: Simplify hi into hi 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.100 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.100 * [misc]backup-simplify: Simplify lo into lo 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.100 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.100 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1537435839.100 * [misc]backup-simplify: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1537435839.100 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1537435839.100 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1537435839.100 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.101 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.101 * [misc]backup-simplify: Simplify hi into hi 1537435839.101 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.101 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.101 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.101 * [misc]backup-simplify: Simplify 0 into 0 1537435839.101 * [misc]backup-simplify: Simplify 1 into 1 1537435839.101 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.101 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.101 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.101 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1537435839.101 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.101 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1537435839.101 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1537435839.101 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1537435839.101 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1537435839.102 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.102 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.102 * [misc]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))))) 1537435839.102 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.102 * [misc]backup-simplify: Simplify 0 into 0 1537435839.102 * [misc]backup-simplify: Simplify 1 into 1 1537435839.102 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.102 * [misc]backup-simplify: Simplify hi into hi 1537435839.102 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.102 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.102 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.102 * [misc]backup-simplify: Simplify 0 into 0 1537435839.102 * [misc]backup-simplify: Simplify 1 into 1 1537435839.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.102 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.102 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.103 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537435839.103 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.103 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.103 * [misc]backup-simplify: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1537435839.103 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1537435839.103 * [misc]backup-simplify: Simplify (/ 1 (- 1)) into -1 1537435839.103 * [misc]backup-simplify: Simplify (- -1) into 1 1537435839.103 * [misc]taylor: Taking taylor expansion of 1 in hi 1537435839.103 * [misc]backup-simplify: Simplify 1 into 1 1537435839.103 * [misc]backup-simplify: Simplify 0 into 0 1537435839.104 * [misc]taylor: Taking taylor expansion of -1 in hi 1537435839.104 * [misc]backup-simplify: Simplify -1 into -1 1537435839.104 * [misc]backup-simplify: Simplify 0 into 0 1537435839.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.104 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1537435839.104 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.104 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.104 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1537435839.105 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1537435839.105 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.106 * [misc]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 1537435839.106 * [misc]taylor: Taking taylor expansion of 0 in lo 1537435839.106 * [misc]backup-simplify: Simplify 0 into 0 1537435839.106 * [misc]taylor: Taking taylor expansion of 0 in hi 1537435839.106 * [misc]backup-simplify: Simplify 0 into 0 1537435839.106 * [misc]backup-simplify: Simplify 0 into 0 1537435839.106 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1537435839.107 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.107 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.108 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1537435839.108 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1537435839.108 * [misc]backup-simplify: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1537435839.108 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.108 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.108 * [misc]backup-simplify: Simplify 0 into 0 1537435839.108 * [misc]backup-simplify: Simplify 1 into 1 1537435839.108 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.109 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.109 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.109 * [misc]backup-simplify: Simplify 0 into 0 1537435839.109 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.109 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.109 * [misc]backup-simplify: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1537435839.110 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1537435839.110 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi)) in hi 1537435839.110 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.110 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.110 * [misc]backup-simplify: Simplify 0 into 0 1537435839.110 * [misc]backup-simplify: Simplify 1 into 1 1537435839.110 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.110 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.110 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.111 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.111 * [misc]backup-simplify: Simplify 0 into 0 1537435839.111 * [misc]backup-simplify: Simplify 0 into 0 1537435839.111 * [misc]backup-simplify: Simplify 0 into 0 1537435839.111 * [misc]backup-simplify: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1537435839.111 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1537435839.111 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.111 * [misc]backup-simplify: Simplify lo into lo 1537435839.111 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.111 * [misc]taylor: Taking taylor expansion of (/ 1 x) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of x in hi 1537435839.111 * [misc]backup-simplify: Simplify x into x 1537435839.111 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1537435839.111 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1537435839.111 * [misc]taylor: Taking taylor expansion of lo in hi 1537435839.112 * [misc]backup-simplify: Simplify lo into lo 1537435839.112 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.112 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.112 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.112 * [misc]backup-simplify: Simplify 0 into 0 1537435839.112 * [misc]backup-simplify: Simplify 1 into 1 1537435839.112 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.112 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1537435839.112 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1537435839.112 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.112 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.113 * [misc]backup-simplify: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1537435839.113 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.113 * [misc]backup-simplify: Simplify 0 into 0 1537435839.113 * [misc]backup-simplify: Simplify 1 into 1 1537435839.113 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.113 * [misc]taylor: Taking taylor expansion of (/ 1 x) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of x in lo 1537435839.113 * [misc]backup-simplify: Simplify x into x 1537435839.113 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1537435839.113 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.113 * [misc]backup-simplify: Simplify 0 into 0 1537435839.113 * [misc]backup-simplify: Simplify 1 into 1 1537435839.113 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.113 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.113 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.113 * [misc]backup-simplify: Simplify hi into hi 1537435839.113 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.114 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.114 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.114 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.114 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1537435839.114 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1537435839.114 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.114 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.114 * [misc]backup-simplify: Simplify lo into lo 1537435839.114 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.114 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537435839.114 * [misc]taylor: Taking taylor expansion of x in x 1537435839.114 * [misc]backup-simplify: Simplify 0 into 0 1537435839.114 * [misc]backup-simplify: Simplify 1 into 1 1537435839.114 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.114 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1537435839.114 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.115 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.115 * [misc]backup-simplify: Simplify lo into lo 1537435839.115 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.115 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1537435839.115 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.115 * [misc]backup-simplify: Simplify hi into hi 1537435839.115 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.115 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.115 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.115 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1537435839.115 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1537435839.115 * [misc]backup-simplify: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1537435839.115 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1537435839.115 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.116 * [misc]backup-simplify: Simplify lo into lo 1537435839.116 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.116 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of x in x 1537435839.116 * [misc]backup-simplify: Simplify 0 into 0 1537435839.116 * [misc]backup-simplify: Simplify 1 into 1 1537435839.116 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.116 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of lo in x 1537435839.116 * [misc]backup-simplify: Simplify lo into lo 1537435839.116 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1537435839.116 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1537435839.116 * [misc]taylor: Taking taylor expansion of hi in x 1537435839.116 * [misc]backup-simplify: Simplify hi into hi 1537435839.116 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.116 * [misc]backup-simplify: Simplify (- 1) into -1 1537435839.116 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537435839.117 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1537435839.117 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1537435839.117 * [misc]backup-simplify: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1537435839.117 * [misc]taylor: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1537435839.117 * [misc]taylor: Taking taylor expansion of -1 in lo 1537435839.117 * [misc]backup-simplify: Simplify -1 into -1 1537435839.117 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1537435839.117 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.117 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.117 * [misc]backup-simplify: Simplify 0 into 0 1537435839.117 * [misc]backup-simplify: Simplify 1 into 1 1537435839.117 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.117 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.117 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.117 * [misc]backup-simplify: Simplify hi into hi 1537435839.117 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.118 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.118 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537435839.118 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.118 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.118 * [misc]backup-simplify: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1537435839.118 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1537435839.119 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1537435839.119 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.119 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.119 * [misc]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)) 1537435839.119 * [misc]taylor: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1537435839.119 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1537435839.119 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1537435839.119 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1537435839.119 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.119 * [misc]backup-simplify: Simplify 0 into 0 1537435839.119 * [misc]backup-simplify: Simplify 1 into 1 1537435839.120 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.120 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1537435839.120 * [misc]taylor: Taking taylor expansion of hi in lo 1537435839.120 * [misc]backup-simplify: Simplify hi into hi 1537435839.120 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1537435839.120 * [misc]taylor: Taking taylor expansion of lo in lo 1537435839.120 * [misc]backup-simplify: Simplify 0 into 0 1537435839.120 * [misc]backup-simplify: Simplify 1 into 1 1537435839.120 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537435839.120 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537435839.120 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.120 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1537435839.121 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1537435839.121 * [misc]backup-simplify: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1537435839.121 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.121 * [misc]taylor: Taking taylor expansion of 1 in hi 1537435839.121 * [misc]backup-simplify: Simplify 1 into 1 1537435839.121 * [misc]backup-simplify: Simplify 0 into 0 1537435839.121 * [misc]taylor: Taking taylor expansion of -1 in hi 1537435839.121 * [misc]backup-simplify: Simplify -1 into -1 1537435839.121 * [misc]backup-simplify: Simplify 0 into 0 1537435839.121 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1537435839.122 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.122 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.122 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.122 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1537435839.122 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1537435839.123 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.123 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.123 * [misc]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 1537435839.123 * [misc]taylor: Taking taylor expansion of 0 in lo 1537435839.123 * [misc]backup-simplify: Simplify 0 into 0 1537435839.123 * [misc]taylor: Taking taylor expansion of 0 in hi 1537435839.123 * [misc]backup-simplify: Simplify 0 into 0 1537435839.124 * [misc]backup-simplify: Simplify 0 into 0 1537435839.124 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.124 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1537435839.124 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.124 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537435839.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1537435839.125 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1537435839.125 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.125 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.125 * [misc]backup-simplify: Simplify 0 into 0 1537435839.125 * [misc]backup-simplify: Simplify 1 into 1 1537435839.125 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.126 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.126 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.126 * [misc]backup-simplify: Simplify 0 into 0 1537435839.126 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.126 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1537435839.126 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1537435839.127 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1537435839.127 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi)) in hi 1537435839.127 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1537435839.127 * [misc]taylor: Taking taylor expansion of hi in hi 1537435839.127 * [misc]backup-simplify: Simplify 0 into 0 1537435839.127 * [misc]backup-simplify: Simplify 1 into 1 1537435839.127 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537435839.127 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537435839.127 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537435839.128 * [misc]backup-simplify: Simplify (- 0) into 0 1537435839.128 * [misc]backup-simplify: Simplify 0 into 0 1537435839.128 * [misc]backup-simplify: Simplify 0 into 0 1537435839.128 * [misc]backup-simplify: Simplify 0 into 0 1537435839.128 * * * [misc]progress: simplifying candidates 1537435839.128 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1537435839.128 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1537435839.128 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1537435839.128 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1537435839.128 * [enter]simplify: Simplifying (- (log (- x lo)) (log (- hi lo))) 1537435839.135 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.138 * * [misc]simplify: iters left: 4 (13 enodes) 1537435839.143 * * [misc]simplify: iters left: 3 (16 enodes) 1537435839.147 * [exit]simplify: Simplified to (- (log (- x lo)) (log (- hi lo))) 1537435839.147 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1537435839.147 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1537435839.147 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1537435839.148 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1537435839.148 * [enter]simplify: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1537435839.148 * * [misc]simplify: iters left: 6 (10 enodes) 1537435839.151 * * [misc]simplify: iters left: 5 (22 enodes) 1537435839.160 * * [misc]simplify: iters left: 4 (79 enodes) 1537435839.206 * * [misc]simplify: iters left: 3 (278 enodes) 1537435839.469 * [exit]simplify: Simplified to (pow (/ (- x lo) (- hi lo)) 3) 1537435839.469 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (cbrt (pow (/ (- x lo) (- hi lo)) 3))) 1537435839.469 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1537435839.469 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1537435839.469 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1537435839.469 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1537435839.469 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1537435839.469 * [enter]simplify: Simplifying (/ x (- hi lo)) 1537435839.470 * * [misc]simplify: iters left: 4 (5 enodes) 1537435839.471 * * [misc]simplify: iters left: 3 (7 enodes) 1537435839.473 * * [misc]simplify: iters left: 2 (8 enodes) 1537435839.475 * [exit]simplify: Simplified to (/ x (- hi lo)) 1537435839.475 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1537435839.475 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1537435839.475 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1537435839.476 * * [misc]simplify: iters left: 6 (10 enodes) 1537435839.479 * * [misc]simplify: iters left: 5 (19 enodes) 1537435839.483 * * [misc]simplify: iters left: 4 (30 enodes) 1537435839.488 * * [misc]simplify: iters left: 3 (33 enodes) 1537435839.494 * * [misc]simplify: iters left: 2 (36 enodes) 1537435839.507 * [exit]simplify: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1537435839.507 * [misc]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))))) 1537435839.507 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1537435839.509 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.511 * * [misc]simplify: iters left: 4 (11 enodes) 1537435839.515 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.519 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1537435839.519 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 1537435839.519 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1537435839.520 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1537435839.521 * * [misc]simplify: iters left: 6 (9 enodes) 1537435839.524 * * [misc]simplify: iters left: 5 (14 enodes) 1537435839.529 * * [misc]simplify: iters left: 4 (18 enodes) 1537435839.533 * * [misc]simplify: iters left: 3 (19 enodes) 1537435839.539 * [exit]simplify: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1537435839.539 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1537435839.539 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1537435839.540 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.541 * * [misc]simplify: iters left: 4 (11 enodes) 1537435839.545 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.547 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1537435839.547 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1537435839.547 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1537435839.548 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1537435839.548 * * [misc]simplify: iters left: 6 (7 enodes) 1537435839.550 * * [misc]simplify: iters left: 5 (13 enodes) 1537435839.553 * * [misc]simplify: iters left: 4 (20 enodes) 1537435839.557 * * [misc]simplify: iters left: 3 (34 enodes) 1537435839.564 * * [misc]simplify: iters left: 2 (60 enodes) 1537435839.578 * [exit]simplify: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1537435839.578 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1537435839.578 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1537435839.579 * * [misc]simplify: iters left: 5 (7 enodes) 1537435839.581 * * [misc]simplify: iters left: 4 (10 enodes) 1537435839.584 * * [misc]simplify: iters left: 3 (12 enodes) 1537435839.589 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1537435839.589 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1537435839.589 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1537435839.589 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1537435839.590 * * [misc]simplify: iters left: 6 (9 enodes) 1537435839.594 * * [misc]simplify: iters left: 5 (14 enodes) 1537435839.598 * * [misc]simplify: iters left: 4 (16 enodes) 1537435839.604 * [exit]simplify: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1537435839.604 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1537435839.604 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1537435839.605 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.608 * * [misc]simplify: iters left: 4 (11 enodes) 1537435839.613 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.617 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1537435839.617 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1537435839.617 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1537435839.618 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1537435839.618 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.621 * * [misc]simplify: iters left: 4 (11 enodes) 1537435839.625 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.629 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1537435839.629 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1537435839.629 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1537435839.630 * * [misc]simplify: iters left: 5 (8 enodes) 1537435839.633 * * [misc]simplify: iters left: 4 (11 enodes) 1537435839.636 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.640 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1537435839.640 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1537435839.640 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1537435839.640 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) 1) 1537435839.640 * * [misc]simplify: iters left: 5 (6 enodes) 1537435839.642 * * [misc]simplify: iters left: 4 (10 enodes) 1537435839.646 * * [misc]simplify: iters left: 3 (13 enodes) 1537435839.648 * [exit]simplify: Simplified to (sqrt (- x lo)) 1537435839.648 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1537435839.649 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1537435839.649 * * [misc]simplify: iters left: 5 (7 enodes) 1537435839.650 * * [misc]simplify: iters left: 4 (10 enodes) 1537435839.652 * * [misc]simplify: iters left: 3 (12 enodes) 1537435839.654 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1537435839.654 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1537435839.654 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1537435839.654 * [enter]simplify: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1537435839.654 * * [misc]simplify: iters left: 6 (7 enodes) 1537435839.658 * * [misc]simplify: iters left: 5 (13 enodes) 1537435839.660 * * [misc]simplify: iters left: 4 (14 enodes) 1537435839.662 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1537435839.662 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1537435839.663 * [enter]simplify: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1537435839.663 * * [misc]simplify: iters left: 5 (7 enodes) 1537435839.665 * * [misc]simplify: iters left: 4 (13 enodes) 1537435839.667 * * [misc]simplify: iters left: 3 (17 enodes) 1537435839.670 * * [misc]simplify: iters left: 2 (19 enodes) 1537435839.673 * [exit]simplify: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1537435839.673 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1537435839.673 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1537435839.673 * [enter]simplify: Simplifying (/ 1 (sqrt (- hi lo))) 1537435839.673 * * [misc]simplify: iters left: 5 (6 enodes) 1537435839.674 * * [misc]simplify: iters left: 4 (10 enodes) 1537435839.676 * * [misc]simplify: iters left: 3 (11 enodes) 1537435839.679 * [exit]simplify: Simplified to (/ 1 (sqrt (- hi lo))) 1537435839.679 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1537435839.679 * [enter]simplify: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1537435839.680 * * [misc]simplify: iters left: 5 (7 enodes) 1537435839.683 * * [misc]simplify: iters left: 4 (13 enodes) 1537435839.687 * * [misc]simplify: iters left: 3 (17 enodes) 1537435839.692 * * [misc]simplify: iters left: 2 (19 enodes) 1537435839.697 * [exit]simplify: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1537435839.697 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1537435839.697 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1537435839.697 * [enter]simplify: Simplifying (/ 1 1) 1537435839.698 * * [misc]simplify: iters left: 2 (2 enodes) 1537435839.698 * * [misc]simplify: iters left: 1 (4 enodes) 1537435839.699 * [exit]simplify: Simplified to 1 1537435839.699 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1537435839.699 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1537435839.700 * * [misc]simplify: iters left: 4 (6 enodes) 1537435839.702 * * [misc]simplify: iters left: 3 (12 enodes) 1537435839.706 * * [misc]simplify: iters left: 2 (16 enodes) 1537435839.709 * * [misc]simplify: iters left: 1 (18 enodes) 1537435839.712 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1537435839.712 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1537435839.712 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1537435839.712 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1537435839.712 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1537435839.712 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1537435839.712 * [enter]simplify: Simplifying (cbrt (- hi lo)) 1537435839.712 * * [misc]simplify: iters left: 3 (4 enodes) 1537435839.713 * * [misc]simplify: iters left: 2 (6 enodes) 1537435839.714 * * [misc]simplify: iters left: 1 (7 enodes) 1537435839.715 * [exit]simplify: Simplified to (cbrt (- hi lo)) 1537435839.715 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1537435839.716 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1537435839.716 * [enter]simplify: Simplifying (sqrt (- hi lo)) 1537435839.716 * * [misc]simplify: iters left: 3 (4 enodes) 1537435839.717 * * [misc]simplify: iters left: 2 (6 enodes) 1537435839.718 * * [misc]simplify: iters left: 1 (7 enodes) 1537435839.719 * [exit]simplify: Simplified to (sqrt (- hi lo)) 1537435839.719 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1537435839.719 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1537435839.719 * [enter]simplify: Simplifying (- hi lo) 1537435839.719 * * [misc]simplify: iters left: 2 (3 enodes) 1537435839.720 * * [misc]simplify: iters left: 1 (5 enodes) 1537435839.720 * [exit]simplify: Simplified to (- hi lo) 1537435839.720 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1537435839.720 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1537435839.721 * [enter]simplify: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1537435839.721 * * [misc]simplify: iters left: 5 (5 enodes) 1537435839.722 * * [misc]simplify: iters left: 4 (7 enodes) 1537435839.723 * * [misc]simplify: iters left: 3 (8 enodes) 1537435839.724 * [exit]simplify: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1537435839.724 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1537435839.724 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1537435839.724 * [enter]simplify: Simplifying (sqrt (- x lo)) 1537435839.725 * * [misc]simplify: iters left: 3 (4 enodes) 1537435839.725 * * [misc]simplify: iters left: 2 (6 enodes) 1537435839.726 * * [misc]simplify: iters left: 1 (7 enodes) 1537435839.727 * [exit]simplify: Simplified to (sqrt (- x lo)) 1537435839.727 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1537435839.727 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1537435839.727 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1537435839.728 * [enter]simplify: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1537435839.728 * * [misc]simplify: iters left: 6 (7 enodes) 1537435839.730 * * [misc]simplify: iters left: 5 (16 enodes) 1537435839.734 * * [misc]simplify: iters left: 4 (29 enodes) 1537435839.739 * * [misc]simplify: iters left: 3 (38 enodes) 1537435839.747 * * [misc]simplify: iters left: 2 (39 enodes) 1537435839.760 * [exit]simplify: Simplified to (fma (+ hi lo) lo (* hi hi)) 1537435839.760 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1537435839.760 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1537435839.761 * [enter]simplify: Simplifying (+ hi lo) 1537435839.761 * * [misc]simplify: iters left: 2 (3 enodes) 1537435839.762 * * [misc]simplify: iters left: 1 (4 enodes) 1537435839.763 * [exit]simplify: Simplified to (+ lo hi) 1537435839.763 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1537435839.763 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1537435839.764 * [enter]simplify: Simplifying (- (pow x 3) (pow lo 3)) 1537435839.765 * * [misc]simplify: iters left: 3 (6 enodes) 1537435839.768 * * [misc]simplify: iters left: 2 (14 enodes) 1537435839.772 * * [misc]simplify: iters left: 1 (23 enodes) 1537435839.777 * [exit]simplify: Simplified to (fma (- lo) (* lo lo) (pow x 3)) 1537435839.777 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (fma (- lo) (* lo lo) (pow x 3)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1537435839.777 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1537435839.777 * [enter]simplify: Simplifying (- (* x x) (* lo lo)) 1537435839.778 * * [misc]simplify: iters left: 4 (5 enodes) 1537435839.780 * * [misc]simplify: iters left: 3 (11 enodes) 1537435839.782 * * [misc]simplify: iters left: 2 (18 enodes) 1537435839.787 * * [misc]simplify: iters left: 1 (35 enodes) 1537435839.798 * [exit]simplify: Simplified to (- (* x x) (* lo lo)) 1537435839.798 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1537435839.798 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1537435839.798 * [enter]simplify: Simplifying 0 1537435839.798 * * [misc]simplify: iters left: 0 (1 enodes) 1537435839.799 * [exit]simplify: Simplified to 0 1537435839.799 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1537435839.799 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1537435839.799 * [enter]simplify: Simplifying 0 1537435839.799 * * [misc]simplify: iters left: 0 (1 enodes) 1537435839.799 * [exit]simplify: Simplified to 0 1537435839.799 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1537435839.799 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1537435839.799 * [enter]simplify: Simplifying 0 1537435839.799 * * [misc]simplify: iters left: 0 (1 enodes) 1537435839.799 * [exit]simplify: Simplified to 0 1537435839.799 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1537435839.800 * * * [misc]progress: adding candidates to table 1537435840.217 * [misc]progress: [Phase 3 of 3] Extracting. 1537435840.223 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1537435840.224 * * [misc]simplify: iters left: 4 (6 enodes) 1537435840.224 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1537435840.225 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1537435840.290 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1537435840.293 * * * * [misc]points: Setting MPFR precision to 64 1537435840.294 * * * * [misc]points: Setting MPFR precision to 320 1537435840.295 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1537435840.297 * * * * [misc]points: Setting MPFR precision to 64 1537435840.298 * * * * [misc]points: Setting MPFR precision to 320 1537435840.299 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1537435840.300 * * * * [misc]points: Setting MPFR precision to 64 1537435840.303 * * * * [misc]points: Setting MPFR precision to 320 1537435840.305 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1537435840.306 * * * * [misc]points: Setting MPFR precision to 64 1537435840.310 * * * * [misc]points: Setting MPFR precision to 320 1537435840.313 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1537435840.315 * * * * [misc]points: Setting MPFR precision to 64 1537435840.323 * * * * [misc]points: Setting MPFR precision to 320 1537435840.336 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1537435840.340 * * * * [misc]points: Setting MPFR precision to 64 1537435840.366 * * * * [misc]points: Setting MPFR precision to 320 1537435840.395 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1537435840.398 * * * * [misc]points: Setting MPFR precision to 64 1537435840.472 * * * * [misc]points: Setting MPFR precision to 320 1537435840.500 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1537435840.503 * * * * [misc]points: Setting MPFR precision to 64 1537435840.635 * * * * [misc]points: Setting MPFR precision to 320 1537435840.723 * * * * [misc]points: Computing exacts for 8000 points 1537435840.725 * * * * [misc]points: Setting MPFR precision to 64 1537435841.498 * * * * [misc]points: Setting MPFR precision to 320 1537435841.837 * * * * [misc]points: Setting MPFR precision to 576 1537435842.326 * * * * [misc]points: Filtering points with unrepresentable outputs 1537435842.331 * * * * [exit]points: Sampled 8000 points with exact outputs 1537435842.678 * [misc]regime-testing: Baseline error score: 61.997112786700335 1537435842.679 * [misc]regime-testing: End program error score: 61.997112786700335 1537435842.680 * [misc]regime-testing: Oracle error score: 61.997112786700335