1553935808.851 * [progress]: [Phase 1 of 3] Setting up. 1553935808.851 * * * [progress]: [1/2] Preparing points 1553935808.921 * * * [progress]: [2/2] Setting up program. 1553935808.929 * [progress]: [Phase 2 of 3] Improving. 1553935808.929 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553935808.931 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935808.932 * * [simplify]: iters left: 4 (6 enodes) 1553935808.941 * * [simplify]: iters left: 3 (24 enodes) 1553935808.949 * * [simplify]: iters left: 2 (34 enodes) 1553935808.958 * * [simplify]: iters left: 1 (38 enodes) 1553935808.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935808.969 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935808.969 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935808.970 * * [simplify]: Extracting #3: cost 13 inf + 44 1553935808.970 * * [simplify]: Extracting #4: cost 2 inf + 828 1553935808.971 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553935808.971 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935808.972 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 1553935808.978 * * [progress]: iteration 1 / 4 1553935808.979 * * * [progress]: picking best candidate 1553935808.983 * * * * [pick]: Picked # 1553935808.983 * * * [progress]: localizing error 1553935809.002 * * * [progress]: generating rewritten candidates 1553935809.003 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553935809.055 * * * [progress]: generating series expansions 1553935809.056 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553935809.065 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1553935809.065 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1553935809.066 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1553935809.066 * [taylor]: Taking taylor expansion of (- x lo) in hi 1553935809.066 * [taylor]: Taking taylor expansion of x in hi 1553935809.066 * [backup-simplify]: Simplify x into x 1553935809.066 * [taylor]: Taking taylor expansion of lo in hi 1553935809.066 * [backup-simplify]: Simplify lo into lo 1553935809.067 * [taylor]: Taking taylor expansion of (- hi lo) in hi 1553935809.067 * [taylor]: Taking taylor expansion of hi in hi 1553935809.067 * [backup-simplify]: Simplify 0 into 0 1553935809.067 * [backup-simplify]: Simplify 1 into 1 1553935809.067 * [taylor]: Taking taylor expansion of lo in hi 1553935809.067 * [backup-simplify]: Simplify lo into lo 1553935809.067 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.068 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 1553935809.068 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.068 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553935809.068 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1553935809.068 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1553935809.068 * [taylor]: Taking taylor expansion of (- x lo) in lo 1553935809.068 * [taylor]: Taking taylor expansion of x in lo 1553935809.068 * [backup-simplify]: Simplify x into x 1553935809.068 * [taylor]: Taking taylor expansion of lo in lo 1553935809.068 * [backup-simplify]: Simplify 0 into 0 1553935809.068 * [backup-simplify]: Simplify 1 into 1 1553935809.068 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553935809.068 * [taylor]: Taking taylor expansion of hi in lo 1553935809.068 * [backup-simplify]: Simplify hi into hi 1553935809.068 * [taylor]: Taking taylor expansion of lo in lo 1553935809.068 * [backup-simplify]: Simplify 0 into 0 1553935809.068 * [backup-simplify]: Simplify 1 into 1 1553935809.069 * [backup-simplify]: Simplify (- 0) into 0 1553935809.069 * [backup-simplify]: Simplify (+ x 0) into x 1553935809.069 * [backup-simplify]: Simplify (- 0) into 0 1553935809.069 * [backup-simplify]: Simplify (+ hi 0) into hi 1553935809.069 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 1553935809.069 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1553935809.070 * [taylor]: Taking taylor expansion of (- x lo) in x 1553935809.070 * [taylor]: Taking taylor expansion of x in x 1553935809.070 * [backup-simplify]: Simplify 0 into 0 1553935809.070 * [backup-simplify]: Simplify 1 into 1 1553935809.070 * [taylor]: Taking taylor expansion of lo in x 1553935809.070 * [backup-simplify]: Simplify lo into lo 1553935809.070 * [taylor]: Taking taylor expansion of (- hi lo) in x 1553935809.070 * [taylor]: Taking taylor expansion of hi in x 1553935809.070 * [backup-simplify]: Simplify hi into hi 1553935809.070 * [taylor]: Taking taylor expansion of lo in x 1553935809.070 * [backup-simplify]: Simplify lo into lo 1553935809.070 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.070 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553935809.070 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.070 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1553935809.070 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1553935809.070 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1553935809.070 * [taylor]: Taking taylor expansion of (- x lo) in x 1553935809.070 * [taylor]: Taking taylor expansion of x in x 1553935809.070 * [backup-simplify]: Simplify 0 into 0 1553935809.070 * [backup-simplify]: Simplify 1 into 1 1553935809.070 * [taylor]: Taking taylor expansion of lo in x 1553935809.070 * [backup-simplify]: Simplify lo into lo 1553935809.070 * [taylor]: Taking taylor expansion of (- hi lo) in x 1553935809.070 * [taylor]: Taking taylor expansion of hi in x 1553935809.070 * [backup-simplify]: Simplify hi into hi 1553935809.070 * [taylor]: Taking taylor expansion of lo in x 1553935809.070 * [backup-simplify]: Simplify lo into lo 1553935809.070 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.070 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553935809.071 * [backup-simplify]: Simplify (- lo) into (- lo) 1553935809.071 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1553935809.071 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1553935809.071 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1553935809.071 * [taylor]: Taking taylor expansion of -1 in lo 1553935809.071 * [backup-simplify]: Simplify -1 into -1 1553935809.071 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 1553935809.071 * [taylor]: Taking taylor expansion of lo in lo 1553935809.071 * [backup-simplify]: Simplify 0 into 0 1553935809.071 * [backup-simplify]: Simplify 1 into 1 1553935809.071 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553935809.071 * [taylor]: Taking taylor expansion of hi in lo 1553935809.071 * [backup-simplify]: Simplify hi into hi 1553935809.071 * [taylor]: Taking taylor expansion of lo in lo 1553935809.072 * [backup-simplify]: Simplify 0 into 0 1553935809.072 * [backup-simplify]: Simplify 1 into 1 1553935809.072 * [backup-simplify]: Simplify (- 0) into 0 1553935809.072 * [backup-simplify]: Simplify (+ hi 0) into hi 1553935809.072 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.073 * [backup-simplify]: Simplify (- 0) into 0 1553935809.074 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.074 * [backup-simplify]: Simplify (- 0) into 0 1553935809.074 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.075 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1553935809.075 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1553935809.075 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553935809.075 * [taylor]: Taking taylor expansion of hi in lo 1553935809.075 * [backup-simplify]: Simplify hi into hi 1553935809.075 * [taylor]: Taking taylor expansion of lo in lo 1553935809.075 * [backup-simplify]: Simplify 0 into 0 1553935809.075 * [backup-simplify]: Simplify 1 into 1 1553935809.076 * [backup-simplify]: Simplify (- 0) into 0 1553935809.076 * [backup-simplify]: Simplify (+ hi 0) into hi 1553935809.076 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.076 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.076 * [taylor]: Taking taylor expansion of hi in hi 1553935809.076 * [backup-simplify]: Simplify 0 into 0 1553935809.076 * [backup-simplify]: Simplify 1 into 1 1553935809.076 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.077 * [backup-simplify]: Simplify 0 into 0 1553935809.078 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1553935809.078 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 1553935809.078 * [taylor]: Taking taylor expansion of -1 in hi 1553935809.078 * [backup-simplify]: Simplify -1 into -1 1553935809.078 * [taylor]: Taking taylor expansion of hi in hi 1553935809.078 * [backup-simplify]: Simplify 0 into 0 1553935809.078 * [backup-simplify]: Simplify 1 into 1 1553935809.078 * [backup-simplify]: Simplify (/ -1 1) into -1 1553935809.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553935809.079 * [backup-simplify]: Simplify 0 into 0 1553935809.080 * [backup-simplify]: Simplify (- 0) into 0 1553935809.080 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.080 * [backup-simplify]: Simplify (- 0) into 0 1553935809.081 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.081 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1553935809.081 * [taylor]: Taking taylor expansion of 0 in lo 1553935809.081 * [backup-simplify]: Simplify 0 into 0 1553935809.081 * [taylor]: Taking taylor expansion of 0 in hi 1553935809.081 * [backup-simplify]: Simplify 0 into 0 1553935809.081 * [backup-simplify]: Simplify 0 into 0 1553935809.082 * [backup-simplify]: Simplify (- 1) into -1 1553935809.082 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1553935809.082 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1553935809.082 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1553935809.082 * [taylor]: Taking taylor expansion of hi in hi 1553935809.082 * [backup-simplify]: Simplify 0 into 0 1553935809.082 * [backup-simplify]: Simplify 1 into 1 1553935809.083 * [backup-simplify]: Simplify (* 1 1) into 1 1553935809.083 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553935809.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553935809.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.087 * [backup-simplify]: Simplify 0 into 0 1553935809.087 * [backup-simplify]: Simplify (- 1) into -1 1553935809.088 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.088 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1553935809.088 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1553935809.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1553935809.088 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1553935809.088 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1553935809.088 * [taylor]: Taking taylor expansion of hi in hi 1553935809.088 * [backup-simplify]: Simplify 0 into 0 1553935809.088 * [backup-simplify]: Simplify 1 into 1 1553935809.089 * [backup-simplify]: Simplify (* 1 1) into 1 1553935809.089 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553935809.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553935809.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.093 * [backup-simplify]: Simplify (- 0) into 0 1553935809.093 * [backup-simplify]: Simplify 0 into 0 1553935809.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.094 * [backup-simplify]: Simplify 0 into 0 1553935809.094 * [backup-simplify]: Simplify 0 into 0 1553935809.094 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1553935809.094 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1553935809.094 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1553935809.094 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1553935809.094 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1553935809.094 * [taylor]: Taking taylor expansion of x in hi 1553935809.094 * [backup-simplify]: Simplify x into x 1553935809.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553935809.094 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553935809.095 * [taylor]: Taking taylor expansion of lo in hi 1553935809.095 * [backup-simplify]: Simplify lo into lo 1553935809.095 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.095 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1553935809.095 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.095 * [taylor]: Taking taylor expansion of hi in hi 1553935809.095 * [backup-simplify]: Simplify 0 into 0 1553935809.095 * [backup-simplify]: Simplify 1 into 1 1553935809.095 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.095 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553935809.095 * [taylor]: Taking taylor expansion of lo in hi 1553935809.095 * [backup-simplify]: Simplify lo into lo 1553935809.095 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.096 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553935809.096 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1553935809.096 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.096 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1553935809.096 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1553935809.096 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1553935809.097 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1553935809.097 * [taylor]: Taking taylor expansion of x in lo 1553935809.097 * [backup-simplify]: Simplify x into x 1553935809.097 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553935809.097 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.097 * [taylor]: Taking taylor expansion of lo in lo 1553935809.097 * [backup-simplify]: Simplify 0 into 0 1553935809.097 * [backup-simplify]: Simplify 1 into 1 1553935809.097 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.097 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553935809.097 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.097 * [taylor]: Taking taylor expansion of hi in lo 1553935809.097 * [backup-simplify]: Simplify hi into hi 1553935809.097 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.097 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.097 * [taylor]: Taking taylor expansion of lo in lo 1553935809.097 * [backup-simplify]: Simplify 0 into 0 1553935809.097 * [backup-simplify]: Simplify 1 into 1 1553935809.098 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.098 * [backup-simplify]: Simplify (- 1) into -1 1553935809.099 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.099 * [backup-simplify]: Simplify (- 1) into -1 1553935809.099 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.100 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553935809.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1553935809.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1553935809.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553935809.100 * [taylor]: Taking taylor expansion of x in x 1553935809.100 * [backup-simplify]: Simplify 0 into 0 1553935809.100 * [backup-simplify]: Simplify 1 into 1 1553935809.100 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.100 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.100 * [taylor]: Taking taylor expansion of lo in x 1553935809.100 * [backup-simplify]: Simplify lo into lo 1553935809.101 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.101 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1553935809.101 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553935809.101 * [taylor]: Taking taylor expansion of hi in x 1553935809.101 * [backup-simplify]: Simplify hi into hi 1553935809.101 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.101 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.101 * [taylor]: Taking taylor expansion of lo in x 1553935809.101 * [backup-simplify]: Simplify lo into lo 1553935809.101 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.101 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.101 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553935809.101 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1553935809.102 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1553935809.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1553935809.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1553935809.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553935809.102 * [taylor]: Taking taylor expansion of x in x 1553935809.102 * [backup-simplify]: Simplify 0 into 0 1553935809.102 * [backup-simplify]: Simplify 1 into 1 1553935809.102 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.102 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.102 * [taylor]: Taking taylor expansion of lo in x 1553935809.102 * [backup-simplify]: Simplify lo into lo 1553935809.102 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.102 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1553935809.102 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553935809.102 * [taylor]: Taking taylor expansion of hi in x 1553935809.102 * [backup-simplify]: Simplify hi into hi 1553935809.102 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.102 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.102 * [taylor]: Taking taylor expansion of lo in x 1553935809.103 * [backup-simplify]: Simplify lo into lo 1553935809.103 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.103 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.103 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553935809.103 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1553935809.103 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1553935809.103 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1553935809.103 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553935809.104 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.104 * [taylor]: Taking taylor expansion of hi in lo 1553935809.104 * [backup-simplify]: Simplify hi into hi 1553935809.104 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.104 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.104 * [taylor]: Taking taylor expansion of lo in lo 1553935809.104 * [backup-simplify]: Simplify 0 into 0 1553935809.104 * [backup-simplify]: Simplify 1 into 1 1553935809.104 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.105 * [backup-simplify]: Simplify (- 1) into -1 1553935809.105 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.106 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553935809.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.107 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553935809.107 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1553935809.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553935809.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553935809.108 * [backup-simplify]: Simplify (- 0) into 0 1553935809.108 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.109 * [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))))) 1553935809.109 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1553935809.109 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1553935809.109 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1553935809.109 * [taylor]: Taking taylor expansion of lo in lo 1553935809.109 * [backup-simplify]: Simplify 0 into 0 1553935809.109 * [backup-simplify]: Simplify 1 into 1 1553935809.109 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553935809.109 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.109 * [taylor]: Taking taylor expansion of hi in lo 1553935809.109 * [backup-simplify]: Simplify hi into hi 1553935809.109 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.109 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.109 * [taylor]: Taking taylor expansion of lo in lo 1553935809.109 * [backup-simplify]: Simplify 0 into 0 1553935809.109 * [backup-simplify]: Simplify 1 into 1 1553935809.109 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.110 * [backup-simplify]: Simplify (- 1) into -1 1553935809.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.110 * [backup-simplify]: Simplify (* 0 -1) into 0 1553935809.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.111 * [backup-simplify]: Simplify (- 0) into 0 1553935809.111 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1553935809.111 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1553935809.112 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1553935809.112 * [backup-simplify]: Simplify (- -1) into 1 1553935809.112 * [taylor]: Taking taylor expansion of 1 in hi 1553935809.112 * [backup-simplify]: Simplify 1 into 1 1553935809.112 * [backup-simplify]: Simplify 0 into 0 1553935809.112 * [taylor]: Taking taylor expansion of -1 in hi 1553935809.112 * [backup-simplify]: Simplify -1 into -1 1553935809.112 * [backup-simplify]: Simplify 0 into 0 1553935809.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553935809.113 * [backup-simplify]: Simplify (- 0) into 0 1553935809.113 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1553935809.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1553935809.113 * [backup-simplify]: Simplify (- 0) into 0 1553935809.114 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.114 * [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 1553935809.114 * [taylor]: Taking taylor expansion of 0 in lo 1553935809.114 * [backup-simplify]: Simplify 0 into 0 1553935809.114 * [taylor]: Taking taylor expansion of 0 in hi 1553935809.114 * [backup-simplify]: Simplify 0 into 0 1553935809.114 * [backup-simplify]: Simplify 0 into 0 1553935809.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553935809.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.115 * [backup-simplify]: Simplify (- 0) into 0 1553935809.115 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1553935809.116 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1553935809.116 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1553935809.116 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.116 * [taylor]: Taking taylor expansion of hi in hi 1553935809.116 * [backup-simplify]: Simplify 0 into 0 1553935809.116 * [backup-simplify]: Simplify 1 into 1 1553935809.116 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.117 * [backup-simplify]: Simplify 0 into 0 1553935809.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.118 * [backup-simplify]: Simplify (- 0) into 0 1553935809.118 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1553935809.118 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1553935809.118 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1553935809.118 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.118 * [taylor]: Taking taylor expansion of hi in hi 1553935809.118 * [backup-simplify]: Simplify 0 into 0 1553935809.118 * [backup-simplify]: Simplify 1 into 1 1553935809.119 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.120 * [backup-simplify]: Simplify (- 0) into 0 1553935809.120 * [backup-simplify]: Simplify 0 into 0 1553935809.120 * [backup-simplify]: Simplify 0 into 0 1553935809.120 * [backup-simplify]: Simplify 0 into 0 1553935809.120 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1553935809.120 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1553935809.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1553935809.120 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1553935809.120 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553935809.120 * [taylor]: Taking taylor expansion of lo in hi 1553935809.120 * [backup-simplify]: Simplify lo into lo 1553935809.120 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.120 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1553935809.120 * [taylor]: Taking taylor expansion of x in hi 1553935809.120 * [backup-simplify]: Simplify x into x 1553935809.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553935809.120 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1553935809.120 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553935809.120 * [taylor]: Taking taylor expansion of lo in hi 1553935809.120 * [backup-simplify]: Simplify lo into lo 1553935809.120 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.120 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.120 * [taylor]: Taking taylor expansion of hi in hi 1553935809.120 * [backup-simplify]: Simplify 0 into 0 1553935809.121 * [backup-simplify]: Simplify 1 into 1 1553935809.121 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.121 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553935809.121 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1553935809.121 * [backup-simplify]: Simplify (- 1) into -1 1553935809.121 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.121 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1553935809.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1553935809.122 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1553935809.122 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.122 * [taylor]: Taking taylor expansion of lo in lo 1553935809.122 * [backup-simplify]: Simplify 0 into 0 1553935809.122 * [backup-simplify]: Simplify 1 into 1 1553935809.122 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.122 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1553935809.122 * [taylor]: Taking taylor expansion of x in lo 1553935809.122 * [backup-simplify]: Simplify x into x 1553935809.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553935809.122 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553935809.122 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.122 * [taylor]: Taking taylor expansion of lo in lo 1553935809.122 * [backup-simplify]: Simplify 0 into 0 1553935809.122 * [backup-simplify]: Simplify 1 into 1 1553935809.122 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.122 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.122 * [taylor]: Taking taylor expansion of hi in lo 1553935809.122 * [backup-simplify]: Simplify hi into hi 1553935809.122 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.123 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.123 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.123 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1553935809.123 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1553935809.123 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.123 * [taylor]: Taking taylor expansion of lo in x 1553935809.123 * [backup-simplify]: Simplify lo into lo 1553935809.123 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553935809.123 * [taylor]: Taking taylor expansion of x in x 1553935809.123 * [backup-simplify]: Simplify 0 into 0 1553935809.123 * [backup-simplify]: Simplify 1 into 1 1553935809.124 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.124 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1553935809.124 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.124 * [taylor]: Taking taylor expansion of lo in x 1553935809.124 * [backup-simplify]: Simplify lo into lo 1553935809.124 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.124 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553935809.124 * [taylor]: Taking taylor expansion of hi in x 1553935809.124 * [backup-simplify]: Simplify hi into hi 1553935809.124 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.124 * [backup-simplify]: Simplify (- 1) into -1 1553935809.124 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.124 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553935809.125 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1553935809.125 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1553935809.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1553935809.125 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1553935809.125 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.125 * [taylor]: Taking taylor expansion of lo in x 1553935809.125 * [backup-simplify]: Simplify lo into lo 1553935809.125 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553935809.125 * [taylor]: Taking taylor expansion of x in x 1553935809.125 * [backup-simplify]: Simplify 0 into 0 1553935809.125 * [backup-simplify]: Simplify 1 into 1 1553935809.125 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.125 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1553935809.125 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553935809.125 * [taylor]: Taking taylor expansion of lo in x 1553935809.125 * [backup-simplify]: Simplify lo into lo 1553935809.125 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553935809.125 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553935809.125 * [taylor]: Taking taylor expansion of hi in x 1553935809.125 * [backup-simplify]: Simplify hi into hi 1553935809.125 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.125 * [backup-simplify]: Simplify (- 1) into -1 1553935809.126 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553935809.126 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553935809.126 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1553935809.126 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1553935809.126 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1553935809.126 * [taylor]: Taking taylor expansion of -1 in lo 1553935809.126 * [backup-simplify]: Simplify -1 into -1 1553935809.126 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553935809.126 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.126 * [taylor]: Taking taylor expansion of lo in lo 1553935809.126 * [backup-simplify]: Simplify 0 into 0 1553935809.126 * [backup-simplify]: Simplify 1 into 1 1553935809.126 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.126 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.126 * [taylor]: Taking taylor expansion of hi in lo 1553935809.126 * [backup-simplify]: Simplify hi into hi 1553935809.126 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.127 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.127 * [backup-simplify]: Simplify (/ -1 1) into -1 1553935809.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.128 * [backup-simplify]: Simplify (- 0) into 0 1553935809.128 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1553935809.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553935809.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553935809.128 * [backup-simplify]: Simplify (- 0) into 0 1553935809.128 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.129 * [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)) 1553935809.129 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1553935809.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1553935809.129 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553935809.129 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553935809.129 * [taylor]: Taking taylor expansion of lo in lo 1553935809.129 * [backup-simplify]: Simplify 0 into 0 1553935809.129 * [backup-simplify]: Simplify 1 into 1 1553935809.129 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.129 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553935809.129 * [taylor]: Taking taylor expansion of hi in lo 1553935809.129 * [backup-simplify]: Simplify hi into hi 1553935809.129 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553935809.129 * [taylor]: Taking taylor expansion of lo in lo 1553935809.129 * [backup-simplify]: Simplify 0 into 0 1553935809.129 * [backup-simplify]: Simplify 1 into 1 1553935809.129 * [backup-simplify]: Simplify (+ 1 0) into 1 1553935809.130 * [backup-simplify]: Simplify (* 1 0) into 0 1553935809.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.130 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553935809.130 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1553935809.130 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1553935809.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.131 * [taylor]: Taking taylor expansion of 1 in hi 1553935809.131 * [backup-simplify]: Simplify 1 into 1 1553935809.131 * [backup-simplify]: Simplify 0 into 0 1553935809.131 * [taylor]: Taking taylor expansion of -1 in hi 1553935809.131 * [backup-simplify]: Simplify -1 into -1 1553935809.131 * [backup-simplify]: Simplify 0 into 0 1553935809.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553935809.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.132 * [backup-simplify]: Simplify (- 0) into 0 1553935809.132 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1553935809.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1553935809.132 * [backup-simplify]: Simplify (- 0) into 0 1553935809.133 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.133 * [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 1553935809.133 * [taylor]: Taking taylor expansion of 0 in lo 1553935809.133 * [backup-simplify]: Simplify 0 into 0 1553935809.133 * [taylor]: Taking taylor expansion of 0 in hi 1553935809.133 * [backup-simplify]: Simplify 0 into 0 1553935809.133 * [backup-simplify]: Simplify 0 into 0 1553935809.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553935809.134 * [backup-simplify]: Simplify (- 0) into 0 1553935809.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1553935809.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1553935809.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1553935809.135 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.135 * [taylor]: Taking taylor expansion of hi in hi 1553935809.135 * [backup-simplify]: Simplify 0 into 0 1553935809.135 * [backup-simplify]: Simplify 1 into 1 1553935809.135 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.136 * [backup-simplify]: Simplify 0 into 0 1553935809.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.137 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553935809.137 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1553935809.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1553935809.137 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1553935809.137 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553935809.137 * [taylor]: Taking taylor expansion of hi in hi 1553935809.137 * [backup-simplify]: Simplify 0 into 0 1553935809.137 * [backup-simplify]: Simplify 1 into 1 1553935809.137 * [backup-simplify]: Simplify (/ 1 1) into 1 1553935809.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553935809.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553935809.139 * [backup-simplify]: Simplify (- 0) into 0 1553935809.139 * [backup-simplify]: Simplify 0 into 0 1553935809.139 * [backup-simplify]: Simplify 0 into 0 1553935809.139 * [backup-simplify]: Simplify 0 into 0 1553935809.139 * * * [progress]: simplifying candidates 1553935809.139 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 1553935809.139 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 1553935809.139 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 1553935809.139 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 1553935809.139 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 1553935809.139 * * [simplify]: iters left: 5 (8 enodes) 1553935809.141 * * [simplify]: iters left: 4 (29 enodes) 1553935809.146 * * [simplify]: iters left: 3 (36 enodes) 1553935809.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.155 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935809.155 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.155 * * [simplify]: Extracting #3: cost 16 inf + 0 1553935809.155 * * [simplify]: Extracting #4: cost 13 inf + 45 1553935809.156 * * [simplify]: Extracting #5: cost 3 inf + 1004 1553935809.156 * * [simplify]: Extracting #6: cost 0 inf + 1531 1553935809.157 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 1553935809.157 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1553935809.157 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 1553935809.157 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 1553935809.157 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 1553935809.157 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1553935809.157 * * [simplify]: iters left: 6 (10 enodes) 1553935809.162 * * [simplify]: iters left: 5 (42 enodes) 1553935809.179 * * [simplify]: iters left: 4 (113 enodes) 1553935809.249 * * [simplify]: iters left: 3 (380 enodes) 1553935809.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.439 * * [simplify]: Extracting #1: cost 47 inf + 0 1553935809.440 * * [simplify]: Extracting #2: cost 217 inf + 2 1553935809.445 * * [simplify]: Extracting #3: cost 280 inf + 8107 1553935809.456 * * [simplify]: Extracting #4: cost 49 inf + 48276 1553935809.470 * * [simplify]: Extracting #5: cost 0 inf + 58103 1553935809.484 * * [simplify]: Extracting #6: cost 0 inf + 58063 1553935809.500 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 1553935809.500 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 1553935809.500 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 1553935809.501 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 1553935809.501 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 1553935809.501 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 1553935809.501 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 1553935809.501 * [simplify]: Simplifying (/ x (- hi lo)) 1553935809.501 * * [simplify]: iters left: 4 (5 enodes) 1553935809.502 * * [simplify]: iters left: 3 (17 enodes) 1553935809.505 * * [simplify]: iters left: 2 (20 enodes) 1553935809.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.509 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.509 * * [simplify]: Extracting #2: cost 7 inf + 1 1553935809.509 * * [simplify]: Extracting #3: cost 1 inf + 294 1553935809.510 * * [simplify]: Extracting #4: cost 0 inf + 335 1553935809.510 * [simplify]: Simplified to (/ x (- hi lo)) 1553935809.510 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1553935809.510 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 1553935809.510 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935809.510 * * [simplify]: iters left: 6 (10 enodes) 1553935809.514 * * [simplify]: iters left: 5 (39 enodes) 1553935809.525 * * [simplify]: iters left: 4 (58 enodes) 1553935809.540 * * [simplify]: iters left: 3 (65 enodes) 1553935809.556 * * [simplify]: iters left: 2 (68 enodes) 1553935809.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.572 * * [simplify]: Extracting #1: cost 11 inf + 0 1553935809.572 * * [simplify]: Extracting #2: cost 22 inf + 0 1553935809.572 * * [simplify]: Extracting #3: cost 28 inf + 0 1553935809.572 * * [simplify]: Extracting #4: cost 26 inf + 3 1553935809.573 * * [simplify]: Extracting #5: cost 12 inf + 1992 1553935809.574 * * [simplify]: Extracting #6: cost 0 inf + 5145 1553935809.575 * * [simplify]: Extracting #7: cost 0 inf + 5105 1553935809.577 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1553935809.577 * [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))))) 1553935809.577 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1553935809.577 * * [simplify]: iters left: 5 (8 enodes) 1553935809.580 * * [simplify]: iters left: 4 (27 enodes) 1553935809.587 * * [simplify]: iters left: 3 (31 enodes) 1553935809.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.594 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.594 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935809.594 * * [simplify]: Extracting #3: cost 14 inf + 0 1553935809.594 * * [simplify]: Extracting #4: cost 11 inf + 45 1553935809.594 * * [simplify]: Extracting #5: cost 2 inf + 902 1553935809.595 * * [simplify]: Extracting #6: cost 0 inf + 1307 1553935809.595 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1553935809.595 * [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))))) 1553935809.595 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 1553935809.596 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1553935809.596 * * [simplify]: iters left: 6 (9 enodes) 1553935809.599 * * [simplify]: iters left: 5 (32 enodes) 1553935809.607 * * [simplify]: iters left: 4 (40 enodes) 1553935809.618 * * [simplify]: iters left: 3 (43 enodes) 1553935809.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.631 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935809.631 * * [simplify]: Extracting #2: cost 14 inf + 0 1553935809.631 * * [simplify]: Extracting #3: cost 20 inf + 0 1553935809.632 * * [simplify]: Extracting #4: cost 17 inf + 44 1553935809.632 * * [simplify]: Extracting #5: cost 7 inf + 1025 1553935809.633 * * [simplify]: Extracting #6: cost 0 inf + 2523 1553935809.634 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1553935809.634 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1553935809.634 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1553935809.634 * * [simplify]: iters left: 5 (8 enodes) 1553935809.638 * * [simplify]: iters left: 4 (27 enodes) 1553935809.645 * * [simplify]: iters left: 3 (31 enodes) 1553935809.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.649 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.649 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935809.649 * * [simplify]: Extracting #3: cost 14 inf + 0 1553935809.649 * * [simplify]: Extracting #4: cost 11 inf + 45 1553935809.650 * * [simplify]: Extracting #5: cost 2 inf + 822 1553935809.650 * * [simplify]: Extracting #6: cost 0 inf + 1147 1553935809.650 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1553935809.650 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1553935809.650 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 1553935809.650 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1553935809.650 * * [simplify]: iters left: 6 (7 enodes) 1553935809.653 * * [simplify]: iters left: 5 (25 enodes) 1553935809.658 * * [simplify]: iters left: 4 (38 enodes) 1553935809.663 * * [simplify]: iters left: 3 (39 enodes) 1553935809.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.669 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935809.669 * * [simplify]: Extracting #2: cost 7 inf + 1 1553935809.669 * * [simplify]: Extracting #3: cost 11 inf + 1 1553935809.669 * * [simplify]: Extracting #4: cost 9 inf + 44 1553935809.669 * * [simplify]: Extracting #5: cost 4 inf + 454 1553935809.669 * * [simplify]: Extracting #6: cost 1 inf + 901 1553935809.669 * * [simplify]: Extracting #7: cost 0 inf + 1063 1553935809.670 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553935809.670 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553935809.670 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1553935809.670 * * [simplify]: iters left: 5 (7 enodes) 1553935809.672 * * [simplify]: iters left: 4 (24 enodes) 1553935809.675 * * [simplify]: iters left: 3 (28 enodes) 1553935809.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.681 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.682 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.682 * * [simplify]: Extracting #3: cost 10 inf + 43 1553935809.682 * * [simplify]: Extracting #4: cost 7 inf + 127 1553935809.682 * * [simplify]: Extracting #5: cost 3 inf + 375 1553935809.682 * * [simplify]: Extracting #6: cost 0 inf + 903 1553935809.683 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1553935809.683 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553935809.683 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 1553935809.683 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1553935809.683 * * [simplify]: iters left: 6 (10 enodes) 1553935809.687 * * [simplify]: iters left: 5 (35 enodes) 1553935809.697 * * [simplify]: iters left: 4 (42 enodes) 1553935809.707 * * [simplify]: iters left: 3 (45 enodes) 1553935809.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.714 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935809.714 * * [simplify]: Extracting #2: cost 15 inf + 0 1553935809.714 * * [simplify]: Extracting #3: cost 22 inf + 0 1553935809.714 * * [simplify]: Extracting #4: cost 19 inf + 44 1553935809.714 * * [simplify]: Extracting #5: cost 7 inf + 1587 1553935809.714 * * [simplify]: Extracting #6: cost 0 inf + 2923 1553935809.715 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1553935809.715 * [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))))) 1553935809.715 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553935809.715 * * [simplify]: iters left: 5 (9 enodes) 1553935809.717 * * [simplify]: iters left: 4 (31 enodes) 1553935809.722 * * [simplify]: iters left: 3 (37 enodes) 1553935809.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.727 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.727 * * [simplify]: Extracting #3: cost 18 inf + 0 1553935809.727 * * [simplify]: Extracting #4: cost 14 inf + 85 1553935809.727 * * [simplify]: Extracting #5: cost 5 inf + 658 1553935809.728 * * [simplify]: Extracting #6: cost 0 inf + 1549 1553935809.728 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553935809.728 * [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))))) 1553935809.728 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 1553935809.728 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1553935809.728 * * [simplify]: iters left: 6 (7 enodes) 1553935809.730 * * [simplify]: iters left: 5 (25 enodes) 1553935809.736 * * [simplify]: iters left: 4 (38 enodes) 1553935809.742 * * [simplify]: iters left: 3 (39 enodes) 1553935809.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.747 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935809.747 * * [simplify]: Extracting #2: cost 7 inf + 1 1553935809.747 * * [simplify]: Extracting #3: cost 11 inf + 1 1553935809.747 * * [simplify]: Extracting #4: cost 9 inf + 44 1553935809.747 * * [simplify]: Extracting #5: cost 4 inf + 454 1553935809.747 * * [simplify]: Extracting #6: cost 1 inf + 901 1553935809.748 * * [simplify]: Extracting #7: cost 0 inf + 1063 1553935809.748 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553935809.748 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553935809.748 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1553935809.748 * * [simplify]: iters left: 5 (7 enodes) 1553935809.750 * * [simplify]: iters left: 4 (24 enodes) 1553935809.753 * * [simplify]: iters left: 3 (28 enodes) 1553935809.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.757 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.757 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.757 * * [simplify]: Extracting #3: cost 10 inf + 43 1553935809.757 * * [simplify]: Extracting #4: cost 7 inf + 127 1553935809.757 * * [simplify]: Extracting #5: cost 3 inf + 375 1553935809.757 * * [simplify]: Extracting #6: cost 0 inf + 903 1553935809.758 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1553935809.758 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553935809.758 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 1553935809.758 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935809.758 * * [simplify]: iters left: 6 (9 enodes) 1553935809.760 * * [simplify]: iters left: 5 (32 enodes) 1553935809.765 * * [simplify]: iters left: 4 (38 enodes) 1553935809.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.770 * * [simplify]: Extracting #1: cost 6 inf + 0 1553935809.770 * * [simplify]: Extracting #2: cost 12 inf + 0 1553935809.770 * * [simplify]: Extracting #3: cost 18 inf + 0 1553935809.771 * * [simplify]: Extracting #4: cost 13 inf + 128 1553935809.771 * * [simplify]: Extracting #5: cost 4 inf + 1146 1553935809.771 * * [simplify]: Extracting #6: cost 0 inf + 2037 1553935809.771 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1553935809.771 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1553935809.772 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1553935809.772 * * [simplify]: iters left: 5 (8 enodes) 1553935809.774 * * [simplify]: iters left: 4 (27 enodes) 1553935809.782 * * [simplify]: iters left: 3 (31 enodes) 1553935809.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.790 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.791 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935809.791 * * [simplify]: Extracting #3: cost 14 inf + 0 1553935809.791 * * [simplify]: Extracting #4: cost 11 inf + 45 1553935809.791 * * [simplify]: Extracting #5: cost 2 inf + 782 1553935809.791 * * [simplify]: Extracting #6: cost 0 inf + 1147 1553935809.792 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1553935809.792 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1553935809.792 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 1553935809.792 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553935809.792 * * [simplify]: iters left: 5 (8 enodes) 1553935809.794 * * [simplify]: iters left: 4 (27 enodes) 1553935809.798 * * [simplify]: iters left: 3 (31 enodes) 1553935809.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.802 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.802 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935809.802 * * [simplify]: Extracting #3: cost 14 inf + 0 1553935809.802 * * [simplify]: Extracting #4: cost 11 inf + 45 1553935809.803 * * [simplify]: Extracting #5: cost 2 inf + 702 1553935809.803 * * [simplify]: Extracting #6: cost 0 inf + 987 1553935809.803 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553935809.803 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1553935809.803 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553935809.803 * * [simplify]: iters left: 5 (8 enodes) 1553935809.805 * * [simplify]: iters left: 4 (27 enodes) 1553935809.809 * * [simplify]: iters left: 3 (31 enodes) 1553935809.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.813 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.813 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935809.813 * * [simplify]: Extracting #3: cost 14 inf + 0 1553935809.813 * * [simplify]: Extracting #4: cost 11 inf + 45 1553935809.814 * * [simplify]: Extracting #5: cost 2 inf + 702 1553935809.814 * * [simplify]: Extracting #6: cost 0 inf + 987 1553935809.814 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553935809.814 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1553935809.814 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1553935809.814 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1553935809.814 * * [simplify]: iters left: 5 (6 enodes) 1553935809.816 * * [simplify]: iters left: 4 (20 enodes) 1553935809.819 * * [simplify]: iters left: 3 (25 enodes) 1553935809.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.824 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.824 * * [simplify]: Extracting #2: cost 7 inf + 1 1553935809.825 * * [simplify]: Extracting #3: cost 5 inf + 44 1553935809.825 * * [simplify]: Extracting #4: cost 1 inf + 251 1553935809.825 * * [simplify]: Extracting #5: cost 0 inf + 333 1553935809.825 * [simplify]: Simplified to (sqrt (- x lo)) 1553935809.825 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553935809.825 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1553935809.825 * * [simplify]: iters left: 5 (7 enodes) 1553935809.829 * * [simplify]: iters left: 4 (24 enodes) 1553935809.835 * * [simplify]: iters left: 3 (28 enodes) 1553935809.843 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.843 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.843 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.843 * * [simplify]: Extracting #3: cost 10 inf + 43 1553935809.843 * * [simplify]: Extracting #4: cost 7 inf + 127 1553935809.843 * * [simplify]: Extracting #5: cost 3 inf + 335 1553935809.844 * * [simplify]: Extracting #6: cost 0 inf + 743 1553935809.844 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1553935809.844 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553935809.844 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1553935809.845 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1553935809.845 * * [simplify]: iters left: 5 (9 enodes) 1553935809.849 * * [simplify]: iters left: 4 (30 enodes) 1553935809.855 * * [simplify]: iters left: 3 (33 enodes) 1553935809.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.860 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.860 * * [simplify]: Extracting #2: cost 9 inf + 0 1553935809.860 * * [simplify]: Extracting #3: cost 16 inf + 0 1553935809.860 * * [simplify]: Extracting #4: cost 12 inf + 85 1553935809.860 * * [simplify]: Extracting #5: cost 4 inf + 578 1553935809.861 * * [simplify]: Extracting #6: cost 0 inf + 1227 1553935809.861 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1553935809.861 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1553935809.861 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553935809.861 * * [simplify]: iters left: 5 (9 enodes) 1553935809.863 * * [simplify]: iters left: 4 (31 enodes) 1553935809.867 * * [simplify]: iters left: 3 (37 enodes) 1553935809.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.873 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.873 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.873 * * [simplify]: Extracting #3: cost 18 inf + 0 1553935809.873 * * [simplify]: Extracting #4: cost 14 inf + 85 1553935809.873 * * [simplify]: Extracting #5: cost 5 inf + 618 1553935809.873 * * [simplify]: Extracting #6: cost 0 inf + 1389 1553935809.873 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553935809.873 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1553935809.874 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1553935809.874 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1553935809.874 * * [simplify]: iters left: 5 (6 enodes) 1553935809.876 * * [simplify]: iters left: 4 (20 enodes) 1553935809.879 * * [simplify]: iters left: 3 (25 enodes) 1553935809.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.883 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.883 * * [simplify]: Extracting #2: cost 7 inf + 1 1553935809.884 * * [simplify]: Extracting #3: cost 5 inf + 44 1553935809.884 * * [simplify]: Extracting #4: cost 1 inf + 251 1553935809.884 * * [simplify]: Extracting #5: cost 0 inf + 333 1553935809.884 * [simplify]: Simplified to (sqrt (- x lo)) 1553935809.884 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553935809.884 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1553935809.884 * * [simplify]: iters left: 5 (7 enodes) 1553935809.886 * * [simplify]: iters left: 4 (24 enodes) 1553935809.889 * * [simplify]: iters left: 3 (28 enodes) 1553935809.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.893 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.893 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935809.893 * * [simplify]: Extracting #3: cost 10 inf + 43 1553935809.893 * * [simplify]: Extracting #4: cost 7 inf + 127 1553935809.894 * * [simplify]: Extracting #5: cost 3 inf + 335 1553935809.894 * * [simplify]: Extracting #6: cost 0 inf + 743 1553935809.894 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1553935809.894 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553935809.894 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1553935809.894 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935809.894 * * [simplify]: iters left: 6 (7 enodes) 1553935809.896 * * [simplify]: iters left: 5 (27 enodes) 1553935809.901 * * [simplify]: iters left: 4 (34 enodes) 1553935809.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.907 * * [simplify]: Extracting #1: cost 6 inf + 0 1553935809.907 * * [simplify]: Extracting #2: cost 9 inf + 1 1553935809.907 * * [simplify]: Extracting #3: cost 13 inf + 1 1553935809.907 * * [simplify]: Extracting #4: cost 10 inf + 86 1553935809.907 * * [simplify]: Extracting #5: cost 5 inf + 616 1553935809.907 * * [simplify]: Extracting #6: cost 0 inf + 1469 1553935809.908 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1553935809.908 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1553935809.908 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1553935809.908 * * [simplify]: iters left: 5 (7 enodes) 1553935809.911 * * [simplify]: iters left: 4 (27 enodes) 1553935809.919 * * [simplify]: iters left: 3 (37 enodes) 1553935809.929 * * [simplify]: iters left: 2 (41 enodes) 1553935809.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.939 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935809.939 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935809.939 * * [simplify]: Extracting #3: cost 17 inf + 2 1553935809.939 * * [simplify]: Extracting #4: cost 13 inf + 128 1553935809.940 * * [simplify]: Extracting #5: cost 9 inf + 496 1553935809.940 * * [simplify]: Extracting #6: cost 0 inf + 1957 1553935809.940 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1553935809.940 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1553935809.940 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1553935809.940 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1553935809.941 * * [simplify]: iters left: 5 (6 enodes) 1553935809.942 * * [simplify]: iters left: 4 (22 enodes) 1553935809.946 * * [simplify]: iters left: 3 (27 enodes) 1553935809.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.950 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.950 * * [simplify]: Extracting #2: cost 5 inf + 1 1553935809.950 * * [simplify]: Extracting #3: cost 9 inf + 1 1553935809.950 * * [simplify]: Extracting #4: cost 7 inf + 44 1553935809.951 * * [simplify]: Extracting #5: cost 1 inf + 456 1553935809.951 * * [simplify]: Extracting #6: cost 0 inf + 579 1553935809.951 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1553935809.951 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553935809.951 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1553935809.951 * * [simplify]: iters left: 5 (7 enodes) 1553935809.953 * * [simplify]: iters left: 4 (27 enodes) 1553935809.957 * * [simplify]: iters left: 3 (37 enodes) 1553935809.962 * * [simplify]: iters left: 2 (41 enodes) 1553935809.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.968 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935809.968 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935809.968 * * [simplify]: Extracting #3: cost 17 inf + 2 1553935809.968 * * [simplify]: Extracting #4: cost 13 inf + 128 1553935809.968 * * [simplify]: Extracting #5: cost 9 inf + 416 1553935809.968 * * [simplify]: Extracting #6: cost 0 inf + 1557 1553935809.969 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1553935809.969 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553935809.969 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1553935809.969 * [simplify]: Simplifying (/ 1 1) 1553935809.969 * * [simplify]: iters left: 2 (2 enodes) 1553935809.970 * * [simplify]: iters left: 1 (6 enodes) 1553935809.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.971 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935809.971 * [simplify]: Simplified to 1 1553935809.971 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935809.971 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935809.971 * * [simplify]: iters left: 4 (6 enodes) 1553935809.973 * * [simplify]: iters left: 3 (24 enodes) 1553935809.977 * * [simplify]: iters left: 2 (34 enodes) 1553935809.982 * * [simplify]: iters left: 1 (38 enodes) 1553935809.987 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.987 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935809.987 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935809.987 * * [simplify]: Extracting #3: cost 13 inf + 44 1553935809.988 * * [simplify]: Extracting #4: cost 2 inf + 828 1553935809.988 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553935809.988 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935809.988 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935809.988 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1553935809.988 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1553935809.988 * * [simplify]: iters left: 5 (7 enodes) 1553935809.990 * * [simplify]: iters left: 4 (24 enodes) 1553935809.995 * * [simplify]: iters left: 3 (26 enodes) 1553935809.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935809.999 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935809.999 * * [simplify]: Extracting #2: cost 6 inf + 1 1553935809.999 * * [simplify]: Extracting #3: cost 10 inf + 1 1553935809.999 * * [simplify]: Extracting #4: cost 8 inf + 3 1553935809.999 * * [simplify]: Extracting #5: cost 2 inf + 452 1553935810.000 * * [simplify]: Extracting #6: cost 0 inf + 737 1553935810.000 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1553935810.000 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553935810.000 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553935810.000 * * [simplify]: iters left: 5 (8 enodes) 1553935810.002 * * [simplify]: iters left: 4 (31 enodes) 1553935810.008 * * [simplify]: iters left: 3 (43 enodes) 1553935810.014 * * [simplify]: iters left: 2 (47 enodes) 1553935810.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.022 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.022 * * [simplify]: Extracting #2: cost 18 inf + 0 1553935810.022 * * [simplify]: Extracting #3: cost 18 inf + 165 1553935810.022 * * [simplify]: Extracting #4: cost 13 inf + 371 1553935810.023 * * [simplify]: Extracting #5: cost 2 inf + 1794 1553935810.023 * * [simplify]: Extracting #6: cost 0 inf + 2199 1553935810.024 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553935810.024 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553935810.024 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1553935810.024 * [simplify]: Simplifying (/ 1 1) 1553935810.024 * * [simplify]: iters left: 2 (2 enodes) 1553935810.025 * * [simplify]: iters left: 1 (6 enodes) 1553935810.026 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.026 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.026 * [simplify]: Simplified to 1 1553935810.026 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.027 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935810.027 * * [simplify]: iters left: 4 (6 enodes) 1553935810.028 * * [simplify]: iters left: 3 (24 enodes) 1553935810.034 * * [simplify]: iters left: 2 (34 enodes) 1553935810.044 * * [simplify]: iters left: 1 (38 enodes) 1553935810.054 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.054 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.054 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.054 * * [simplify]: Extracting #3: cost 13 inf + 44 1553935810.054 * * [simplify]: Extracting #4: cost 2 inf + 828 1553935810.055 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553935810.056 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935810.056 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.056 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1553935810.056 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935810.056 * * [simplify]: iters left: 6 (10 enodes) 1553935810.061 * * [simplify]: iters left: 5 (35 enodes) 1553935810.071 * * [simplify]: iters left: 4 (40 enodes) 1553935810.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.082 * * [simplify]: Extracting #1: cost 6 inf + 0 1553935810.082 * * [simplify]: Extracting #2: cost 13 inf + 0 1553935810.082 * * [simplify]: Extracting #3: cost 20 inf + 0 1553935810.082 * * [simplify]: Extracting #4: cost 16 inf + 85 1553935810.082 * * [simplify]: Extracting #5: cost 9 inf + 536 1553935810.083 * * [simplify]: Extracting #6: cost 0 inf + 2357 1553935810.083 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935810.084 * [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))))) 1553935810.084 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1553935810.084 * * [simplify]: iters left: 5 (9 enodes) 1553935810.088 * * [simplify]: iters left: 4 (34 enodes) 1553935810.098 * * [simplify]: iters left: 3 (46 enodes) 1553935810.111 * * [simplify]: iters left: 2 (50 enodes) 1553935810.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.124 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.124 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.124 * * [simplify]: Extracting #3: cost 24 inf + 0 1553935810.125 * * [simplify]: Extracting #4: cost 17 inf + 248 1553935810.125 * * [simplify]: Extracting #5: cost 5 inf + 1831 1553935810.126 * * [simplify]: Extracting #6: cost 1 inf + 2641 1553935810.127 * * [simplify]: Extracting #7: cost 0 inf + 2843 1553935810.128 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1553935810.128 * [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))))) 1553935810.128 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1553935810.128 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553935810.128 * * [simplify]: iters left: 5 (9 enodes) 1553935810.132 * * [simplify]: iters left: 4 (30 enodes) 1553935810.141 * * [simplify]: iters left: 3 (33 enodes) 1553935810.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.150 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.150 * * [simplify]: Extracting #2: cost 9 inf + 0 1553935810.150 * * [simplify]: Extracting #3: cost 16 inf + 0 1553935810.150 * * [simplify]: Extracting #4: cost 11 inf + 126 1553935810.150 * * [simplify]: Extracting #5: cost 6 inf + 373 1553935810.150 * * [simplify]: Extracting #6: cost 1 inf + 1105 1553935810.151 * * [simplify]: Extracting #7: cost 0 inf + 1227 1553935810.151 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553935810.151 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1553935810.152 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553935810.152 * * [simplify]: iters left: 5 (9 enodes) 1553935810.156 * * [simplify]: iters left: 4 (34 enodes) 1553935810.168 * * [simplify]: iters left: 3 (46 enodes) 1553935810.180 * * [simplify]: iters left: 2 (50 enodes) 1553935810.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.194 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.194 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.194 * * [simplify]: Extracting #3: cost 24 inf + 0 1553935810.194 * * [simplify]: Extracting #4: cost 17 inf + 248 1553935810.195 * * [simplify]: Extracting #5: cost 5 inf + 1591 1553935810.195 * * [simplify]: Extracting #6: cost 1 inf + 2281 1553935810.196 * * [simplify]: Extracting #7: cost 0 inf + 2443 1553935810.197 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553935810.197 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1553935810.197 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1553935810.198 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1553935810.198 * * [simplify]: iters left: 5 (7 enodes) 1553935810.201 * * [simplify]: iters left: 4 (22 enodes) 1553935810.208 * * [simplify]: iters left: 3 (24 enodes) 1553935810.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.214 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935810.214 * * [simplify]: Extracting #2: cost 8 inf + 1 1553935810.214 * * [simplify]: Extracting #3: cost 6 inf + 3 1553935810.214 * * [simplify]: Extracting #4: cost 1 inf + 289 1553935810.214 * * [simplify]: Extracting #5: cost 0 inf + 411 1553935810.215 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553935810.215 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553935810.215 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553935810.215 * * [simplify]: iters left: 5 (8 enodes) 1553935810.217 * * [simplify]: iters left: 4 (31 enodes) 1553935810.222 * * [simplify]: iters left: 3 (43 enodes) 1553935810.228 * * [simplify]: iters left: 2 (47 enodes) 1553935810.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.234 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.234 * * [simplify]: Extracting #2: cost 18 inf + 0 1553935810.234 * * [simplify]: Extracting #3: cost 18 inf + 165 1553935810.234 * * [simplify]: Extracting #4: cost 9 inf + 819 1553935810.234 * * [simplify]: Extracting #5: cost 6 inf + 1063 1553935810.235 * * [simplify]: Extracting #6: cost 1 inf + 1756 1553935810.235 * * [simplify]: Extracting #7: cost 0 inf + 1959 1553935810.236 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553935810.236 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553935810.236 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1553935810.236 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1553935810.236 * * [simplify]: iters left: 5 (9 enodes) 1553935810.238 * * [simplify]: iters left: 4 (29 enodes) 1553935810.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.243 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.243 * * [simplify]: Extracting #2: cost 9 inf + 0 1553935810.243 * * [simplify]: Extracting #3: cost 15 inf + 0 1553935810.243 * * [simplify]: Extracting #4: cost 10 inf + 85 1553935810.243 * * [simplify]: Extracting #5: cost 6 inf + 330 1553935810.243 * * [simplify]: Extracting #6: cost 1 inf + 980 1553935810.244 * * [simplify]: Extracting #7: cost 0 inf + 1223 1553935810.244 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1553935810.244 * [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))))) 1553935810.245 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1553935810.245 * * [simplify]: iters left: 5 (9 enodes) 1553935810.249 * * [simplify]: iters left: 4 (33 enodes) 1553935810.258 * * [simplify]: iters left: 3 (43 enodes) 1553935810.271 * * [simplify]: iters left: 2 (47 enodes) 1553935810.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.283 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.283 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.283 * * [simplify]: Extracting #3: cost 23 inf + 0 1553935810.284 * * [simplify]: Extracting #4: cost 19 inf + 44 1553935810.284 * * [simplify]: Extracting #5: cost 10 inf + 898 1553935810.285 * * [simplify]: Extracting #6: cost 1 inf + 2317 1553935810.286 * * [simplify]: Extracting #7: cost 0 inf + 2519 1553935810.286 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1553935810.286 * [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))))) 1553935810.287 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1553935810.287 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1553935810.287 * * [simplify]: iters left: 5 (7 enodes) 1553935810.290 * * [simplify]: iters left: 4 (22 enodes) 1553935810.298 * * [simplify]: iters left: 3 (24 enodes) 1553935810.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.305 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935810.306 * * [simplify]: Extracting #2: cost 8 inf + 1 1553935810.306 * * [simplify]: Extracting #3: cost 6 inf + 3 1553935810.306 * * [simplify]: Extracting #4: cost 1 inf + 289 1553935810.306 * * [simplify]: Extracting #5: cost 0 inf + 411 1553935810.306 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553935810.306 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553935810.307 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553935810.307 * * [simplify]: iters left: 5 (8 enodes) 1553935810.310 * * [simplify]: iters left: 4 (31 enodes) 1553935810.320 * * [simplify]: iters left: 3 (43 enodes) 1553935810.332 * * [simplify]: iters left: 2 (47 enodes) 1553935810.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.345 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.345 * * [simplify]: Extracting #2: cost 18 inf + 0 1553935810.345 * * [simplify]: Extracting #3: cost 18 inf + 165 1553935810.345 * * [simplify]: Extracting #4: cost 9 inf + 819 1553935810.346 * * [simplify]: Extracting #5: cost 6 inf + 1063 1553935810.346 * * [simplify]: Extracting #6: cost 1 inf + 1756 1553935810.347 * * [simplify]: Extracting #7: cost 0 inf + 1959 1553935810.348 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553935810.348 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553935810.348 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1553935810.348 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553935810.349 * * [simplify]: iters left: 6 (7 enodes) 1553935810.352 * * [simplify]: iters left: 5 (27 enodes) 1553935810.361 * * [simplify]: iters left: 4 (34 enodes) 1553935810.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.371 * * [simplify]: Extracting #1: cost 6 inf + 0 1553935810.371 * * [simplify]: Extracting #2: cost 9 inf + 1 1553935810.371 * * [simplify]: Extracting #3: cost 13 inf + 1 1553935810.371 * * [simplify]: Extracting #4: cost 10 inf + 86 1553935810.372 * * [simplify]: Extracting #5: cost 5 inf + 616 1553935810.372 * * [simplify]: Extracting #6: cost 0 inf + 1469 1553935810.373 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1553935810.373 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1553935810.373 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1553935810.373 * * [simplify]: iters left: 5 (7 enodes) 1553935810.376 * * [simplify]: iters left: 4 (27 enodes) 1553935810.383 * * [simplify]: iters left: 3 (37 enodes) 1553935810.388 * * [simplify]: iters left: 2 (41 enodes) 1553935810.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.394 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.394 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.394 * * [simplify]: Extracting #3: cost 17 inf + 2 1553935810.394 * * [simplify]: Extracting #4: cost 13 inf + 128 1553935810.395 * * [simplify]: Extracting #5: cost 9 inf + 496 1553935810.395 * * [simplify]: Extracting #6: cost 0 inf + 1957 1553935810.396 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1553935810.396 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1553935810.396 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1553935810.396 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1553935810.396 * * [simplify]: iters left: 5 (6 enodes) 1553935810.399 * * [simplify]: iters left: 4 (22 enodes) 1553935810.407 * * [simplify]: iters left: 3 (27 enodes) 1553935810.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.415 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.415 * * [simplify]: Extracting #2: cost 5 inf + 1 1553935810.415 * * [simplify]: Extracting #3: cost 9 inf + 1 1553935810.415 * * [simplify]: Extracting #4: cost 7 inf + 44 1553935810.415 * * [simplify]: Extracting #5: cost 1 inf + 456 1553935810.416 * * [simplify]: Extracting #6: cost 0 inf + 579 1553935810.416 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1553935810.416 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553935810.416 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1553935810.417 * * [simplify]: iters left: 5 (7 enodes) 1553935810.420 * * [simplify]: iters left: 4 (27 enodes) 1553935810.428 * * [simplify]: iters left: 3 (37 enodes) 1553935810.440 * * [simplify]: iters left: 2 (41 enodes) 1553935810.451 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.451 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.451 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.451 * * [simplify]: Extracting #3: cost 17 inf + 2 1553935810.451 * * [simplify]: Extracting #4: cost 13 inf + 128 1553935810.452 * * [simplify]: Extracting #5: cost 9 inf + 416 1553935810.452 * * [simplify]: Extracting #6: cost 0 inf + 1557 1553935810.453 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1553935810.453 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553935810.453 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1553935810.453 * [simplify]: Simplifying (/ 1 1) 1553935810.453 * * [simplify]: iters left: 2 (2 enodes) 1553935810.455 * * [simplify]: iters left: 1 (6 enodes) 1553935810.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.457 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.458 * [simplify]: Simplified to 1 1553935810.458 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.458 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935810.458 * * [simplify]: iters left: 4 (6 enodes) 1553935810.461 * * [simplify]: iters left: 3 (24 enodes) 1553935810.467 * * [simplify]: iters left: 2 (34 enodes) 1553935810.472 * * [simplify]: iters left: 1 (38 enodes) 1553935810.477 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.477 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.477 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.477 * * [simplify]: Extracting #3: cost 13 inf + 44 1553935810.478 * * [simplify]: Extracting #4: cost 2 inf + 828 1553935810.478 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553935810.478 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935810.478 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.478 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1553935810.478 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1553935810.478 * * [simplify]: iters left: 5 (7 enodes) 1553935810.480 * * [simplify]: iters left: 4 (24 enodes) 1553935810.485 * * [simplify]: iters left: 3 (26 enodes) 1553935810.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.489 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.489 * * [simplify]: Extracting #2: cost 6 inf + 1 1553935810.489 * * [simplify]: Extracting #3: cost 10 inf + 1 1553935810.489 * * [simplify]: Extracting #4: cost 8 inf + 3 1553935810.489 * * [simplify]: Extracting #5: cost 2 inf + 452 1553935810.489 * * [simplify]: Extracting #6: cost 0 inf + 737 1553935810.489 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1553935810.489 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553935810.490 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553935810.490 * * [simplify]: iters left: 5 (8 enodes) 1553935810.491 * * [simplify]: iters left: 4 (31 enodes) 1553935810.496 * * [simplify]: iters left: 3 (43 enodes) 1553935810.508 * * [simplify]: iters left: 2 (47 enodes) 1553935810.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.521 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.521 * * [simplify]: Extracting #2: cost 18 inf + 0 1553935810.521 * * [simplify]: Extracting #3: cost 18 inf + 165 1553935810.521 * * [simplify]: Extracting #4: cost 13 inf + 371 1553935810.522 * * [simplify]: Extracting #5: cost 2 inf + 1794 1553935810.522 * * [simplify]: Extracting #6: cost 0 inf + 2199 1553935810.523 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553935810.523 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553935810.523 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1553935810.524 * [simplify]: Simplifying (/ 1 1) 1553935810.524 * * [simplify]: iters left: 2 (2 enodes) 1553935810.525 * * [simplify]: iters left: 1 (6 enodes) 1553935810.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.527 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.527 * [simplify]: Simplified to 1 1553935810.527 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.528 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935810.528 * * [simplify]: iters left: 4 (6 enodes) 1553935810.531 * * [simplify]: iters left: 3 (24 enodes) 1553935810.538 * * [simplify]: iters left: 2 (34 enodes) 1553935810.547 * * [simplify]: iters left: 1 (38 enodes) 1553935810.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.557 * * [simplify]: Extracting #1: cost 7 inf + 0 1553935810.557 * * [simplify]: Extracting #2: cost 16 inf + 0 1553935810.557 * * [simplify]: Extracting #3: cost 13 inf + 44 1553935810.558 * * [simplify]: Extracting #4: cost 2 inf + 828 1553935810.558 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553935810.559 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935810.559 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553935810.559 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1553935810.559 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1553935810.559 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1553935810.559 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1553935810.559 * [simplify]: Simplifying (cbrt (- hi lo)) 1553935810.560 * * [simplify]: iters left: 3 (4 enodes) 1553935810.561 * * [simplify]: iters left: 2 (14 enodes) 1553935810.565 * * [simplify]: iters left: 1 (17 enodes) 1553935810.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.571 * * [simplify]: Extracting #1: cost 3 inf + 0 1553935810.571 * * [simplify]: Extracting #2: cost 7 inf + 0 1553935810.572 * * [simplify]: Extracting #3: cost 5 inf + 43 1553935810.572 * * [simplify]: Extracting #4: cost 0 inf + 412 1553935810.572 * [simplify]: Simplified to (cbrt (- hi lo)) 1553935810.572 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1553935810.572 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1553935810.572 * [simplify]: Simplifying (sqrt (- hi lo)) 1553935810.572 * * [simplify]: iters left: 3 (4 enodes) 1553935810.574 * * [simplify]: iters left: 2 (14 enodes) 1553935810.578 * * [simplify]: iters left: 1 (17 enodes) 1553935810.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.583 * * [simplify]: Extracting #1: cost 3 inf + 0 1553935810.583 * * [simplify]: Extracting #2: cost 7 inf + 0 1553935810.583 * * [simplify]: Extracting #3: cost 5 inf + 43 1553935810.583 * * [simplify]: Extracting #4: cost 0 inf + 332 1553935810.584 * [simplify]: Simplified to (sqrt (- hi lo)) 1553935810.584 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1553935810.584 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1553935810.584 * [simplify]: Simplifying (- hi lo) 1553935810.584 * * [simplify]: iters left: 2 (3 enodes) 1553935810.585 * * [simplify]: iters left: 1 (11 enodes) 1553935810.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.589 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935810.589 * * [simplify]: Extracting #2: cost 3 inf + 43 1553935810.589 * * [simplify]: Extracting #3: cost 0 inf + 168 1553935810.589 * [simplify]: Simplified to (- hi lo) 1553935810.589 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1553935810.589 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1553935810.589 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1553935810.589 * * [simplify]: iters left: 3 (5 enodes) 1553935810.592 * * [simplify]: iters left: 2 (17 enodes) 1553935810.596 * * [simplify]: iters left: 1 (20 enodes) 1553935810.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.602 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935810.602 * * [simplify]: Extracting #2: cost 10 inf + 0 1553935810.602 * * [simplify]: Extracting #3: cost 8 inf + 2 1553935810.602 * * [simplify]: Extracting #4: cost 1 inf + 491 1553935810.602 * * [simplify]: Extracting #5: cost 0 inf + 572 1553935810.603 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1553935810.603 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1553935810.603 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1553935810.603 * [simplify]: Simplifying (- hi lo) 1553935810.603 * * [simplify]: iters left: 2 (3 enodes) 1553935810.604 * * [simplify]: iters left: 1 (11 enodes) 1553935810.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.608 * * [simplify]: Extracting #1: cost 5 inf + 0 1553935810.608 * * [simplify]: Extracting #2: cost 3 inf + 43 1553935810.608 * * [simplify]: Extracting #3: cost 0 inf + 168 1553935810.608 * [simplify]: Simplified to (- hi lo) 1553935810.608 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1553935810.608 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1553935810.609 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1553935810.609 * * [simplify]: iters left: 5 (5 enodes) 1553935810.611 * * [simplify]: iters left: 4 (17 enodes) 1553935810.616 * * [simplify]: iters left: 3 (20 enodes) 1553935810.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.622 * * [simplify]: Extracting #1: cost 3 inf + 0 1553935810.622 * * [simplify]: Extracting #2: cost 5 inf + 0 1553935810.622 * * [simplify]: Extracting #3: cost 9 inf + 0 1553935810.622 * * [simplify]: Extracting #4: cost 7 inf + 43 1553935810.622 * * [simplify]: Extracting #5: cost 0 inf + 736 1553935810.622 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553935810.622 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1553935810.622 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1553935810.623 * [simplify]: Simplifying (sqrt (- x lo)) 1553935810.623 * * [simplify]: iters left: 3 (4 enodes) 1553935810.625 * * [simplify]: iters left: 2 (14 enodes) 1553935810.628 * * [simplify]: iters left: 1 (17 enodes) 1553935810.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.634 * * [simplify]: Extracting #1: cost 3 inf + 0 1553935810.634 * * [simplify]: Extracting #2: cost 7 inf + 0 1553935810.634 * * [simplify]: Extracting #3: cost 5 inf + 43 1553935810.634 * * [simplify]: Extracting #4: cost 0 inf + 332 1553935810.634 * [simplify]: Simplified to (sqrt (- x lo)) 1553935810.634 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1553935810.634 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1553935810.634 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1553935810.635 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1553935810.635 * * [simplify]: iters left: 3 (5 enodes) 1553935810.637 * * [simplify]: iters left: 2 (16 enodes) 1553935810.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.641 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.641 * * [simplify]: Extracting #2: cost 8 inf + 0 1553935810.641 * * [simplify]: Extracting #3: cost 4 inf + 84 1553935810.642 * * [simplify]: Extracting #4: cost 0 inf + 410 1553935810.642 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553935810.642 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1553935810.642 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1553935810.642 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1553935810.642 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1553935810.642 * * [simplify]: iters left: 6 (7 enodes) 1553935810.646 * * [simplify]: iters left: 5 (30 enodes) 1553935810.656 * * [simplify]: iters left: 4 (47 enodes) 1553935810.670 * * [simplify]: iters left: 3 (58 enodes) 1553935810.683 * * [simplify]: iters left: 2 (59 enodes) 1553935810.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.697 * * [simplify]: Extracting #1: cost 11 inf + 0 1553935810.697 * * [simplify]: Extracting #2: cost 15 inf + 43 1553935810.697 * * [simplify]: Extracting #3: cost 5 inf + 790 1553935810.698 * * [simplify]: Extracting #4: cost 0 inf + 1160 1553935810.699 * * [simplify]: Extracting #5: cost 0 inf + 1130 1553935810.699 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1553935810.700 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1553935810.700 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1553935810.700 * [simplify]: Simplifying (+ hi lo) 1553935810.700 * * [simplify]: iters left: 2 (3 enodes) 1553935810.701 * * [simplify]: iters left: 1 (10 enodes) 1553935810.704 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.704 * * [simplify]: Extracting #1: cost 4 inf + 0 1553935810.704 * * [simplify]: Extracting #2: cost 2 inf + 2 1553935810.704 * * [simplify]: Extracting #3: cost 0 inf + 86 1553935810.704 * [simplify]: Simplified to (+ lo hi) 1553935810.704 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1553935810.705 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1553935810.705 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1553935810.705 * * [simplify]: iters left: 3 (6 enodes) 1553935810.709 * * [simplify]: iters left: 2 (33 enodes) 1553935810.727 * * [simplify]: iters left: 1 (78 enodes) 1553935810.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.748 * * [simplify]: Extracting #1: cost 16 inf + 0 1553935810.748 * * [simplify]: Extracting #2: cost 36 inf + 2 1553935810.748 * * [simplify]: Extracting #3: cost 34 inf + 249 1553935810.748 * * [simplify]: Extracting #4: cost 22 inf + 1817 1553935810.749 * * [simplify]: Extracting #5: cost 3 inf + 6987 1553935810.750 * * [simplify]: Extracting #6: cost 0 inf + 7874 1553935810.751 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1553935810.751 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1553935810.751 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1553935810.751 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1553935810.751 * * [simplify]: iters left: 4 (5 enodes) 1553935810.752 * * [simplify]: iters left: 3 (21 enodes) 1553935810.756 * * [simplify]: iters left: 2 (34 enodes) 1553935810.761 * * [simplify]: iters left: 1 (53 enodes) 1553935810.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.770 * * [simplify]: Extracting #1: cost 14 inf + 0 1553935810.771 * * [simplify]: Extracting #2: cost 25 inf + 165 1553935810.771 * * [simplify]: Extracting #3: cost 9 inf + 1168 1553935810.771 * * [simplify]: Extracting #4: cost 1 inf + 1903 1553935810.772 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553935810.773 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1553935810.773 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1553935810.773 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1553935810.773 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1553935810.773 * [simplify]: Simplifying 0 1553935810.773 * * [simplify]: iters left: 0 (1 enodes) 1553935810.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.774 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.774 * [simplify]: Simplified to 0 1553935810.774 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553935810.774 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1553935810.775 * [simplify]: Simplifying 0 1553935810.775 * * [simplify]: iters left: 0 (1 enodes) 1553935810.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.776 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.776 * [simplify]: Simplified to 0 1553935810.776 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553935810.776 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1553935810.776 * [simplify]: Simplifying 0 1553935810.776 * * [simplify]: iters left: 0 (1 enodes) 1553935810.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935810.777 * * [simplify]: Extracting #1: cost 0 inf + 1 1553935810.777 * [simplify]: Simplified to 0 1553935810.777 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553935810.777 * * * [progress]: adding candidates to table 1553935811.214 * [progress]: [Phase 3 of 3] Extracting. 1553935811.219 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553935811.219 * * [simplify]: iters left: 4 (6 enodes) 1553935811.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1553935811.219 * * [simplify]: Extracting #1: cost 3 inf + 0 1553935811.219 * * [simplify]: Extracting #2: cost 6 inf + 0 1553935811.219 * * [simplify]: Extracting #3: cost 2 inf + 45 1553935811.219 * * [simplify]: Extracting #4: cost 0 inf + 210 1553935811.219 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553935812.871 * [regime-testing]: Baseline error score: 61.99711376359743 1553935812.872 * [regime-testing]: Oracle error score: 61.99711376359743 1553935812.872 * [regime-testing]: End program error score: 61.99711376359743