1553844834.333 * [progress]: [Phase 1 of 3] Setting up. 1553844834.333 * * * [progress]: [1/2] Preparing points 1553844834.369 * * * [progress]: [2/2] Setting up program. 1553844834.406 * [progress]: [Phase 2 of 3] Improving. 1553844834.406 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553844834.408 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844834.409 * * [simplify]: iters left: 4 (6 enodes) 1553844834.416 * * [simplify]: iters left: 3 (24 enodes) 1553844834.420 * * [simplify]: iters left: 2 (34 enodes) 1553844834.425 * * [simplify]: iters left: 1 (38 enodes) 1553844834.430 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.430 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844834.430 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844834.430 * * [simplify]: Extracting #3: cost 13 inf + 44 1553844834.431 * * [simplify]: Extracting #4: cost 2 inf + 828 1553844834.431 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553844834.431 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844834.431 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 1553844834.435 * * [progress]: iteration 1 / 4 1553844834.435 * * * [progress]: picking best candidate 1553844834.437 * * * * [pick]: Picked # 1553844834.437 * * * [progress]: localizing error 1553844834.450 * * * [progress]: generating rewritten candidates 1553844834.451 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553844834.481 * * * [progress]: generating series expansions 1553844834.481 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553844834.495 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1553844834.495 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1553844834.496 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1553844834.496 * [taylor]: Taking taylor expansion of (- x lo) in hi 1553844834.496 * [taylor]: Taking taylor expansion of x in hi 1553844834.496 * [backup-simplify]: Simplify x into x 1553844834.496 * [taylor]: Taking taylor expansion of lo in hi 1553844834.496 * [backup-simplify]: Simplify lo into lo 1553844834.496 * [taylor]: Taking taylor expansion of (- hi lo) in hi 1553844834.496 * [taylor]: Taking taylor expansion of hi in hi 1553844834.496 * [backup-simplify]: Simplify 0 into 0 1553844834.496 * [backup-simplify]: Simplify 1 into 1 1553844834.496 * [taylor]: Taking taylor expansion of lo in hi 1553844834.496 * [backup-simplify]: Simplify lo into lo 1553844834.497 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.497 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 1553844834.497 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.497 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553844834.497 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1553844834.497 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1553844834.497 * [taylor]: Taking taylor expansion of (- x lo) in lo 1553844834.497 * [taylor]: Taking taylor expansion of x in lo 1553844834.497 * [backup-simplify]: Simplify x into x 1553844834.497 * [taylor]: Taking taylor expansion of lo in lo 1553844834.497 * [backup-simplify]: Simplify 0 into 0 1553844834.497 * [backup-simplify]: Simplify 1 into 1 1553844834.497 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553844834.497 * [taylor]: Taking taylor expansion of hi in lo 1553844834.497 * [backup-simplify]: Simplify hi into hi 1553844834.497 * [taylor]: Taking taylor expansion of lo in lo 1553844834.497 * [backup-simplify]: Simplify 0 into 0 1553844834.497 * [backup-simplify]: Simplify 1 into 1 1553844834.498 * [backup-simplify]: Simplify (- 0) into 0 1553844834.498 * [backup-simplify]: Simplify (+ x 0) into x 1553844834.498 * [backup-simplify]: Simplify (- 0) into 0 1553844834.498 * [backup-simplify]: Simplify (+ hi 0) into hi 1553844834.498 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 1553844834.498 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1553844834.498 * [taylor]: Taking taylor expansion of (- x lo) in x 1553844834.498 * [taylor]: Taking taylor expansion of x in x 1553844834.498 * [backup-simplify]: Simplify 0 into 0 1553844834.498 * [backup-simplify]: Simplify 1 into 1 1553844834.498 * [taylor]: Taking taylor expansion of lo in x 1553844834.498 * [backup-simplify]: Simplify lo into lo 1553844834.498 * [taylor]: Taking taylor expansion of (- hi lo) in x 1553844834.498 * [taylor]: Taking taylor expansion of hi in x 1553844834.498 * [backup-simplify]: Simplify hi into hi 1553844834.498 * [taylor]: Taking taylor expansion of lo in x 1553844834.498 * [backup-simplify]: Simplify lo into lo 1553844834.498 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.498 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553844834.498 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.498 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1553844834.498 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1553844834.498 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1553844834.498 * [taylor]: Taking taylor expansion of (- x lo) in x 1553844834.498 * [taylor]: Taking taylor expansion of x in x 1553844834.498 * [backup-simplify]: Simplify 0 into 0 1553844834.498 * [backup-simplify]: Simplify 1 into 1 1553844834.498 * [taylor]: Taking taylor expansion of lo in x 1553844834.498 * [backup-simplify]: Simplify lo into lo 1553844834.499 * [taylor]: Taking taylor expansion of (- hi lo) in x 1553844834.499 * [taylor]: Taking taylor expansion of hi in x 1553844834.499 * [backup-simplify]: Simplify hi into hi 1553844834.499 * [taylor]: Taking taylor expansion of lo in x 1553844834.499 * [backup-simplify]: Simplify lo into lo 1553844834.499 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.499 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1553844834.499 * [backup-simplify]: Simplify (- lo) into (- lo) 1553844834.499 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1553844834.499 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1553844834.499 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1553844834.499 * [taylor]: Taking taylor expansion of -1 in lo 1553844834.499 * [backup-simplify]: Simplify -1 into -1 1553844834.499 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 1553844834.499 * [taylor]: Taking taylor expansion of lo in lo 1553844834.499 * [backup-simplify]: Simplify 0 into 0 1553844834.499 * [backup-simplify]: Simplify 1 into 1 1553844834.499 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553844834.499 * [taylor]: Taking taylor expansion of hi in lo 1553844834.499 * [backup-simplify]: Simplify hi into hi 1553844834.499 * [taylor]: Taking taylor expansion of lo in lo 1553844834.499 * [backup-simplify]: Simplify 0 into 0 1553844834.499 * [backup-simplify]: Simplify 1 into 1 1553844834.500 * [backup-simplify]: Simplify (- 0) into 0 1553844834.500 * [backup-simplify]: Simplify (+ hi 0) into hi 1553844834.500 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.500 * [backup-simplify]: Simplify (- 0) into 0 1553844834.501 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.501 * [backup-simplify]: Simplify (- 0) into 0 1553844834.501 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.501 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1553844834.501 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1553844834.502 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1553844834.502 * [taylor]: Taking taylor expansion of hi in lo 1553844834.502 * [backup-simplify]: Simplify hi into hi 1553844834.502 * [taylor]: Taking taylor expansion of lo in lo 1553844834.502 * [backup-simplify]: Simplify 0 into 0 1553844834.502 * [backup-simplify]: Simplify 1 into 1 1553844834.502 * [backup-simplify]: Simplify (- 0) into 0 1553844834.502 * [backup-simplify]: Simplify (+ hi 0) into hi 1553844834.502 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.502 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.502 * [taylor]: Taking taylor expansion of hi in hi 1553844834.502 * [backup-simplify]: Simplify 0 into 0 1553844834.502 * [backup-simplify]: Simplify 1 into 1 1553844834.502 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.503 * [backup-simplify]: Simplify 0 into 0 1553844834.503 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1553844834.503 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 1553844834.503 * [taylor]: Taking taylor expansion of -1 in hi 1553844834.503 * [backup-simplify]: Simplify -1 into -1 1553844834.503 * [taylor]: Taking taylor expansion of hi in hi 1553844834.503 * [backup-simplify]: Simplify 0 into 0 1553844834.503 * [backup-simplify]: Simplify 1 into 1 1553844834.504 * [backup-simplify]: Simplify (/ -1 1) into -1 1553844834.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553844834.504 * [backup-simplify]: Simplify 0 into 0 1553844834.504 * [backup-simplify]: Simplify (- 0) into 0 1553844834.505 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.505 * [backup-simplify]: Simplify (- 0) into 0 1553844834.506 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.506 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1553844834.506 * [taylor]: Taking taylor expansion of 0 in lo 1553844834.506 * [backup-simplify]: Simplify 0 into 0 1553844834.506 * [taylor]: Taking taylor expansion of 0 in hi 1553844834.506 * [backup-simplify]: Simplify 0 into 0 1553844834.506 * [backup-simplify]: Simplify 0 into 0 1553844834.506 * [backup-simplify]: Simplify (- 1) into -1 1553844834.506 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1553844834.507 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1553844834.507 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1553844834.507 * [taylor]: Taking taylor expansion of hi in hi 1553844834.507 * [backup-simplify]: Simplify 0 into 0 1553844834.507 * [backup-simplify]: Simplify 1 into 1 1553844834.507 * [backup-simplify]: Simplify (* 1 1) into 1 1553844834.507 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553844834.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553844834.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.509 * [backup-simplify]: Simplify 0 into 0 1553844834.510 * [backup-simplify]: Simplify (- 1) into -1 1553844834.510 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.510 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1553844834.510 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1553844834.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1553844834.510 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1553844834.510 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1553844834.510 * [taylor]: Taking taylor expansion of hi in hi 1553844834.510 * [backup-simplify]: Simplify 0 into 0 1553844834.510 * [backup-simplify]: Simplify 1 into 1 1553844834.511 * [backup-simplify]: Simplify (* 1 1) into 1 1553844834.511 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553844834.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553844834.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.513 * [backup-simplify]: Simplify (- 0) into 0 1553844834.513 * [backup-simplify]: Simplify 0 into 0 1553844834.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.514 * [backup-simplify]: Simplify 0 into 0 1553844834.514 * [backup-simplify]: Simplify 0 into 0 1553844834.514 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1553844834.514 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1553844834.514 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1553844834.514 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1553844834.514 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1553844834.514 * [taylor]: Taking taylor expansion of x in hi 1553844834.514 * [backup-simplify]: Simplify x into x 1553844834.514 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553844834.514 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553844834.514 * [taylor]: Taking taylor expansion of lo in hi 1553844834.514 * [backup-simplify]: Simplify lo into lo 1553844834.514 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.514 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1553844834.514 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.514 * [taylor]: Taking taylor expansion of hi in hi 1553844834.514 * [backup-simplify]: Simplify 0 into 0 1553844834.514 * [backup-simplify]: Simplify 1 into 1 1553844834.515 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.515 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553844834.515 * [taylor]: Taking taylor expansion of lo in hi 1553844834.515 * [backup-simplify]: Simplify lo into lo 1553844834.515 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.515 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553844834.515 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1553844834.515 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.515 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1553844834.515 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1553844834.515 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1553844834.515 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1553844834.515 * [taylor]: Taking taylor expansion of x in lo 1553844834.515 * [backup-simplify]: Simplify x into x 1553844834.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553844834.516 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.516 * [taylor]: Taking taylor expansion of lo in lo 1553844834.516 * [backup-simplify]: Simplify 0 into 0 1553844834.516 * [backup-simplify]: Simplify 1 into 1 1553844834.516 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.516 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553844834.516 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.516 * [taylor]: Taking taylor expansion of hi in lo 1553844834.516 * [backup-simplify]: Simplify hi into hi 1553844834.516 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.516 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.516 * [taylor]: Taking taylor expansion of lo in lo 1553844834.516 * [backup-simplify]: Simplify 0 into 0 1553844834.516 * [backup-simplify]: Simplify 1 into 1 1553844834.516 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.517 * [backup-simplify]: Simplify (- 1) into -1 1553844834.517 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.517 * [backup-simplify]: Simplify (- 1) into -1 1553844834.517 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.518 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553844834.518 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1553844834.518 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1553844834.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553844834.518 * [taylor]: Taking taylor expansion of x in x 1553844834.518 * [backup-simplify]: Simplify 0 into 0 1553844834.518 * [backup-simplify]: Simplify 1 into 1 1553844834.518 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.518 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.518 * [taylor]: Taking taylor expansion of lo in x 1553844834.518 * [backup-simplify]: Simplify lo into lo 1553844834.518 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.518 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1553844834.518 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553844834.518 * [taylor]: Taking taylor expansion of hi in x 1553844834.518 * [backup-simplify]: Simplify hi into hi 1553844834.518 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.518 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.518 * [taylor]: Taking taylor expansion of lo in x 1553844834.518 * [backup-simplify]: Simplify lo into lo 1553844834.518 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.519 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.519 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553844834.519 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1553844834.519 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1553844834.519 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1553844834.519 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1553844834.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553844834.519 * [taylor]: Taking taylor expansion of x in x 1553844834.519 * [backup-simplify]: Simplify 0 into 0 1553844834.519 * [backup-simplify]: Simplify 1 into 1 1553844834.519 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.519 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.519 * [taylor]: Taking taylor expansion of lo in x 1553844834.519 * [backup-simplify]: Simplify lo into lo 1553844834.519 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.519 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1553844834.519 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553844834.519 * [taylor]: Taking taylor expansion of hi in x 1553844834.519 * [backup-simplify]: Simplify hi into hi 1553844834.519 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.519 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.519 * [taylor]: Taking taylor expansion of lo in x 1553844834.519 * [backup-simplify]: Simplify lo into lo 1553844834.520 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.520 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.520 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553844834.520 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1553844834.520 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1553844834.520 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1553844834.520 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553844834.520 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.520 * [taylor]: Taking taylor expansion of hi in lo 1553844834.520 * [backup-simplify]: Simplify hi into hi 1553844834.520 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.520 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.520 * [taylor]: Taking taylor expansion of lo in lo 1553844834.520 * [backup-simplify]: Simplify 0 into 0 1553844834.520 * [backup-simplify]: Simplify 1 into 1 1553844834.520 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.521 * [backup-simplify]: Simplify (- 1) into -1 1553844834.521 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.521 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553844834.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.522 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1553844834.522 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1553844834.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553844834.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553844834.522 * [backup-simplify]: Simplify (- 0) into 0 1553844834.522 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.523 * [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))))) 1553844834.523 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1553844834.523 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1553844834.523 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1553844834.523 * [taylor]: Taking taylor expansion of lo in lo 1553844834.523 * [backup-simplify]: Simplify 0 into 0 1553844834.523 * [backup-simplify]: Simplify 1 into 1 1553844834.523 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1553844834.523 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.523 * [taylor]: Taking taylor expansion of hi in lo 1553844834.523 * [backup-simplify]: Simplify hi into hi 1553844834.523 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.523 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.523 * [taylor]: Taking taylor expansion of lo in lo 1553844834.523 * [backup-simplify]: Simplify 0 into 0 1553844834.523 * [backup-simplify]: Simplify 1 into 1 1553844834.523 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.523 * [backup-simplify]: Simplify (- 1) into -1 1553844834.524 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.524 * [backup-simplify]: Simplify (* 0 -1) into 0 1553844834.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.525 * [backup-simplify]: Simplify (- 0) into 0 1553844834.525 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1553844834.525 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1553844834.525 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1553844834.525 * [backup-simplify]: Simplify (- -1) into 1 1553844834.525 * [taylor]: Taking taylor expansion of 1 in hi 1553844834.525 * [backup-simplify]: Simplify 1 into 1 1553844834.525 * [backup-simplify]: Simplify 0 into 0 1553844834.526 * [taylor]: Taking taylor expansion of -1 in hi 1553844834.526 * [backup-simplify]: Simplify -1 into -1 1553844834.526 * [backup-simplify]: Simplify 0 into 0 1553844834.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553844834.526 * [backup-simplify]: Simplify (- 0) into 0 1553844834.527 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1553844834.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1553844834.527 * [backup-simplify]: Simplify (- 0) into 0 1553844834.527 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.528 * [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 1553844834.528 * [taylor]: Taking taylor expansion of 0 in lo 1553844834.528 * [backup-simplify]: Simplify 0 into 0 1553844834.528 * [taylor]: Taking taylor expansion of 0 in hi 1553844834.528 * [backup-simplify]: Simplify 0 into 0 1553844834.528 * [backup-simplify]: Simplify 0 into 0 1553844834.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553844834.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.528 * [backup-simplify]: Simplify (- 0) into 0 1553844834.529 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1553844834.529 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1553844834.530 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1553844834.530 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.530 * [taylor]: Taking taylor expansion of hi in hi 1553844834.530 * [backup-simplify]: Simplify 0 into 0 1553844834.530 * [backup-simplify]: Simplify 1 into 1 1553844834.530 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.531 * [backup-simplify]: Simplify 0 into 0 1553844834.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.531 * [backup-simplify]: Simplify (- 0) into 0 1553844834.532 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1553844834.532 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1553844834.532 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1553844834.532 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.532 * [taylor]: Taking taylor expansion of hi in hi 1553844834.532 * [backup-simplify]: Simplify 0 into 0 1553844834.532 * [backup-simplify]: Simplify 1 into 1 1553844834.532 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.533 * [backup-simplify]: Simplify (- 0) into 0 1553844834.533 * [backup-simplify]: Simplify 0 into 0 1553844834.533 * [backup-simplify]: Simplify 0 into 0 1553844834.533 * [backup-simplify]: Simplify 0 into 0 1553844834.533 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1553844834.533 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1553844834.533 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1553844834.533 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1553844834.533 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553844834.533 * [taylor]: Taking taylor expansion of lo in hi 1553844834.533 * [backup-simplify]: Simplify lo into lo 1553844834.534 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.534 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1553844834.534 * [taylor]: Taking taylor expansion of x in hi 1553844834.534 * [backup-simplify]: Simplify x into x 1553844834.534 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553844834.534 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1553844834.534 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1553844834.534 * [taylor]: Taking taylor expansion of lo in hi 1553844834.534 * [backup-simplify]: Simplify lo into lo 1553844834.534 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.534 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.534 * [taylor]: Taking taylor expansion of hi in hi 1553844834.534 * [backup-simplify]: Simplify 0 into 0 1553844834.534 * [backup-simplify]: Simplify 1 into 1 1553844834.534 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.534 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553844834.534 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1553844834.534 * [backup-simplify]: Simplify (- 1) into -1 1553844834.535 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.535 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1553844834.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1553844834.535 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1553844834.535 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.535 * [taylor]: Taking taylor expansion of lo in lo 1553844834.535 * [backup-simplify]: Simplify 0 into 0 1553844834.535 * [backup-simplify]: Simplify 1 into 1 1553844834.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.535 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1553844834.535 * [taylor]: Taking taylor expansion of x in lo 1553844834.535 * [backup-simplify]: Simplify x into x 1553844834.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553844834.535 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553844834.535 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.535 * [taylor]: Taking taylor expansion of lo in lo 1553844834.535 * [backup-simplify]: Simplify 0 into 0 1553844834.535 * [backup-simplify]: Simplify 1 into 1 1553844834.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.535 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.535 * [taylor]: Taking taylor expansion of hi in lo 1553844834.535 * [backup-simplify]: Simplify hi into hi 1553844834.536 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.536 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.536 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.536 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1553844834.536 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1553844834.536 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.536 * [taylor]: Taking taylor expansion of lo in x 1553844834.536 * [backup-simplify]: Simplify lo into lo 1553844834.536 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553844834.536 * [taylor]: Taking taylor expansion of x in x 1553844834.536 * [backup-simplify]: Simplify 0 into 0 1553844834.536 * [backup-simplify]: Simplify 1 into 1 1553844834.537 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.537 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1553844834.537 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.537 * [taylor]: Taking taylor expansion of lo in x 1553844834.537 * [backup-simplify]: Simplify lo into lo 1553844834.537 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.537 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553844834.537 * [taylor]: Taking taylor expansion of hi in x 1553844834.537 * [backup-simplify]: Simplify hi into hi 1553844834.537 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.537 * [backup-simplify]: Simplify (- 1) into -1 1553844834.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.537 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553844834.538 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1553844834.538 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1553844834.538 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1553844834.538 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1553844834.538 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.538 * [taylor]: Taking taylor expansion of lo in x 1553844834.538 * [backup-simplify]: Simplify lo into lo 1553844834.538 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553844834.538 * [taylor]: Taking taylor expansion of x in x 1553844834.538 * [backup-simplify]: Simplify 0 into 0 1553844834.538 * [backup-simplify]: Simplify 1 into 1 1553844834.538 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.538 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1553844834.538 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1553844834.538 * [taylor]: Taking taylor expansion of lo in x 1553844834.538 * [backup-simplify]: Simplify lo into lo 1553844834.538 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1553844834.538 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1553844834.538 * [taylor]: Taking taylor expansion of hi in x 1553844834.538 * [backup-simplify]: Simplify hi into hi 1553844834.538 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.538 * [backup-simplify]: Simplify (- 1) into -1 1553844834.539 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553844834.539 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553844834.539 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1553844834.539 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1553844834.539 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1553844834.539 * [taylor]: Taking taylor expansion of -1 in lo 1553844834.539 * [backup-simplify]: Simplify -1 into -1 1553844834.539 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553844834.539 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.539 * [taylor]: Taking taylor expansion of lo in lo 1553844834.539 * [backup-simplify]: Simplify 0 into 0 1553844834.539 * [backup-simplify]: Simplify 1 into 1 1553844834.539 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.539 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.539 * [taylor]: Taking taylor expansion of hi in lo 1553844834.539 * [backup-simplify]: Simplify hi into hi 1553844834.539 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.540 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.540 * [backup-simplify]: Simplify (/ -1 1) into -1 1553844834.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.541 * [backup-simplify]: Simplify (- 0) into 0 1553844834.541 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1553844834.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553844834.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553844834.541 * [backup-simplify]: Simplify (- 0) into 0 1553844834.541 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.542 * [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)) 1553844834.542 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1553844834.542 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1553844834.542 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1553844834.542 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1553844834.542 * [taylor]: Taking taylor expansion of lo in lo 1553844834.542 * [backup-simplify]: Simplify 0 into 0 1553844834.542 * [backup-simplify]: Simplify 1 into 1 1553844834.542 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.542 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1553844834.542 * [taylor]: Taking taylor expansion of hi in lo 1553844834.542 * [backup-simplify]: Simplify hi into hi 1553844834.542 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1553844834.542 * [taylor]: Taking taylor expansion of lo in lo 1553844834.542 * [backup-simplify]: Simplify 0 into 0 1553844834.542 * [backup-simplify]: Simplify 1 into 1 1553844834.542 * [backup-simplify]: Simplify (+ 1 0) into 1 1553844834.543 * [backup-simplify]: Simplify (* 1 0) into 0 1553844834.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.543 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553844834.543 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1553844834.543 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1553844834.544 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.544 * [taylor]: Taking taylor expansion of 1 in hi 1553844834.544 * [backup-simplify]: Simplify 1 into 1 1553844834.544 * [backup-simplify]: Simplify 0 into 0 1553844834.544 * [taylor]: Taking taylor expansion of -1 in hi 1553844834.544 * [backup-simplify]: Simplify -1 into -1 1553844834.544 * [backup-simplify]: Simplify 0 into 0 1553844834.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1553844834.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.545 * [backup-simplify]: Simplify (- 0) into 0 1553844834.545 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1553844834.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1553844834.545 * [backup-simplify]: Simplify (- 0) into 0 1553844834.545 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.546 * [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 1553844834.546 * [taylor]: Taking taylor expansion of 0 in lo 1553844834.546 * [backup-simplify]: Simplify 0 into 0 1553844834.546 * [taylor]: Taking taylor expansion of 0 in hi 1553844834.546 * [backup-simplify]: Simplify 0 into 0 1553844834.546 * [backup-simplify]: Simplify 0 into 0 1553844834.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1553844834.547 * [backup-simplify]: Simplify (- 0) into 0 1553844834.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1553844834.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1553844834.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1553844834.548 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.548 * [taylor]: Taking taylor expansion of hi in hi 1553844834.548 * [backup-simplify]: Simplify 0 into 0 1553844834.548 * [backup-simplify]: Simplify 1 into 1 1553844834.548 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.549 * [backup-simplify]: Simplify 0 into 0 1553844834.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.549 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1553844834.549 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1553844834.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1553844834.550 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1553844834.550 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1553844834.550 * [taylor]: Taking taylor expansion of hi in hi 1553844834.550 * [backup-simplify]: Simplify 0 into 0 1553844834.550 * [backup-simplify]: Simplify 1 into 1 1553844834.550 * [backup-simplify]: Simplify (/ 1 1) into 1 1553844834.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553844834.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553844834.551 * [backup-simplify]: Simplify (- 0) into 0 1553844834.551 * [backup-simplify]: Simplify 0 into 0 1553844834.551 * [backup-simplify]: Simplify 0 into 0 1553844834.551 * [backup-simplify]: Simplify 0 into 0 1553844834.551 * * * [progress]: simplifying candidates 1553844834.551 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 1553844834.552 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 1553844834.552 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 1553844834.552 * * [simplify]: iters left: 5 (8 enodes) 1553844834.554 * * [simplify]: iters left: 4 (29 enodes) 1553844834.558 * * [simplify]: iters left: 3 (36 enodes) 1553844834.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.564 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844834.564 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844834.564 * * [simplify]: Extracting #3: cost 16 inf + 0 1553844834.564 * * [simplify]: Extracting #4: cost 13 inf + 45 1553844834.564 * * [simplify]: Extracting #5: cost 3 inf + 1004 1553844834.564 * * [simplify]: Extracting #6: cost 0 inf + 1531 1553844834.564 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 1553844834.565 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1553844834.565 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 1553844834.565 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 1553844834.565 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 1553844834.565 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1553844834.565 * * [simplify]: iters left: 6 (10 enodes) 1553844834.568 * * [simplify]: iters left: 5 (42 enodes) 1553844834.576 * * [simplify]: iters left: 4 (113 enodes) 1553844834.611 * * [simplify]: iters left: 3 (372 enodes) 1553844834.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.774 * * [simplify]: Extracting #1: cost 45 inf + 0 1553844834.775 * * [simplify]: Extracting #2: cost 215 inf + 1 1553844834.779 * * [simplify]: Extracting #3: cost 276 inf + 8871 1553844834.798 * * [simplify]: Extracting #4: cost 41 inf + 49942 1553844834.818 * * [simplify]: Extracting #5: cost 0 inf + 57697 1553844834.832 * * [simplify]: Extracting #6: cost 0 inf + 57657 1553844834.844 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 1553844834.844 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 1553844834.845 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 1553844834.845 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 1553844834.845 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 1553844834.845 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 1553844834.845 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 1553844834.845 * [simplify]: Simplifying (/ x (- hi lo)) 1553844834.845 * * [simplify]: iters left: 4 (5 enodes) 1553844834.848 * * [simplify]: iters left: 3 (17 enodes) 1553844834.852 * * [simplify]: iters left: 2 (20 enodes) 1553844834.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.858 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844834.858 * * [simplify]: Extracting #2: cost 7 inf + 1 1553844834.858 * * [simplify]: Extracting #3: cost 1 inf + 294 1553844834.858 * * [simplify]: Extracting #4: cost 0 inf + 335 1553844834.859 * [simplify]: Simplified to (/ x (- hi lo)) 1553844834.859 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1553844834.859 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 1553844834.859 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844834.859 * * [simplify]: iters left: 6 (10 enodes) 1553844834.864 * * [simplify]: iters left: 5 (39 enodes) 1553844834.876 * * [simplify]: iters left: 4 (58 enodes) 1553844834.896 * * [simplify]: iters left: 3 (65 enodes) 1553844834.913 * * [simplify]: iters left: 2 (68 enodes) 1553844834.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.931 * * [simplify]: Extracting #1: cost 11 inf + 0 1553844834.931 * * [simplify]: Extracting #2: cost 22 inf + 0 1553844834.931 * * [simplify]: Extracting #3: cost 28 inf + 0 1553844834.931 * * [simplify]: Extracting #4: cost 26 inf + 3 1553844834.932 * * [simplify]: Extracting #5: cost 12 inf + 1992 1553844834.933 * * [simplify]: Extracting #6: cost 0 inf + 5145 1553844834.935 * * [simplify]: Extracting #7: cost 0 inf + 5105 1553844834.936 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1553844834.936 * [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))))) 1553844834.937 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1553844834.937 * * [simplify]: iters left: 5 (8 enodes) 1553844834.940 * * [simplify]: iters left: 4 (27 enodes) 1553844834.944 * * [simplify]: iters left: 3 (31 enodes) 1553844834.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.949 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844834.949 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844834.949 * * [simplify]: Extracting #3: cost 14 inf + 0 1553844834.949 * * [simplify]: Extracting #4: cost 11 inf + 45 1553844834.949 * * [simplify]: Extracting #5: cost 2 inf + 902 1553844834.949 * * [simplify]: Extracting #6: cost 0 inf + 1307 1553844834.950 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1553844834.950 * [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))))) 1553844834.950 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 1553844834.950 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1553844834.950 * * [simplify]: iters left: 6 (9 enodes) 1553844834.952 * * [simplify]: iters left: 5 (32 enodes) 1553844834.957 * * [simplify]: iters left: 4 (40 enodes) 1553844834.963 * * [simplify]: iters left: 3 (43 enodes) 1553844834.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.968 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844834.968 * * [simplify]: Extracting #2: cost 14 inf + 0 1553844834.968 * * [simplify]: Extracting #3: cost 20 inf + 0 1553844834.968 * * [simplify]: Extracting #4: cost 17 inf + 44 1553844834.969 * * [simplify]: Extracting #5: cost 7 inf + 1025 1553844834.969 * * [simplify]: Extracting #6: cost 0 inf + 2523 1553844834.969 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1553844834.969 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1553844834.970 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1553844834.970 * * [simplify]: iters left: 5 (8 enodes) 1553844834.971 * * [simplify]: iters left: 4 (27 enodes) 1553844834.975 * * [simplify]: iters left: 3 (31 enodes) 1553844834.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844834.980 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844834.980 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844834.980 * * [simplify]: Extracting #3: cost 14 inf + 0 1553844834.980 * * [simplify]: Extracting #4: cost 11 inf + 45 1553844834.980 * * [simplify]: Extracting #5: cost 2 inf + 822 1553844834.980 * * [simplify]: Extracting #6: cost 0 inf + 1147 1553844834.980 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1553844834.980 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1553844834.980 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 1553844834.981 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1553844834.981 * * [simplify]: iters left: 6 (7 enodes) 1553844834.985 * * [simplify]: iters left: 5 (25 enodes) 1553844834.994 * * [simplify]: iters left: 4 (38 enodes) 1553844835.005 * * [simplify]: iters left: 3 (39 enodes) 1553844835.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.017 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.017 * * [simplify]: Extracting #2: cost 7 inf + 1 1553844835.017 * * [simplify]: Extracting #3: cost 11 inf + 1 1553844835.017 * * [simplify]: Extracting #4: cost 9 inf + 44 1553844835.017 * * [simplify]: Extracting #5: cost 4 inf + 454 1553844835.018 * * [simplify]: Extracting #6: cost 1 inf + 901 1553844835.018 * * [simplify]: Extracting #7: cost 0 inf + 1063 1553844835.019 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553844835.019 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553844835.019 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1553844835.019 * * [simplify]: iters left: 5 (7 enodes) 1553844835.022 * * [simplify]: iters left: 4 (24 enodes) 1553844835.027 * * [simplify]: iters left: 3 (28 enodes) 1553844835.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.031 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.031 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.031 * * [simplify]: Extracting #3: cost 10 inf + 43 1553844835.031 * * [simplify]: Extracting #4: cost 7 inf + 127 1553844835.031 * * [simplify]: Extracting #5: cost 3 inf + 375 1553844835.031 * * [simplify]: Extracting #6: cost 0 inf + 903 1553844835.031 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1553844835.031 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553844835.031 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 1553844835.032 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1553844835.032 * * [simplify]: iters left: 6 (10 enodes) 1553844835.034 * * [simplify]: iters left: 5 (35 enodes) 1553844835.039 * * [simplify]: iters left: 4 (42 enodes) 1553844835.045 * * [simplify]: iters left: 3 (45 enodes) 1553844835.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.051 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.051 * * [simplify]: Extracting #2: cost 15 inf + 0 1553844835.051 * * [simplify]: Extracting #3: cost 22 inf + 0 1553844835.051 * * [simplify]: Extracting #4: cost 19 inf + 44 1553844835.051 * * [simplify]: Extracting #5: cost 7 inf + 1587 1553844835.052 * * [simplify]: Extracting #6: cost 0 inf + 2923 1553844835.052 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1553844835.052 * [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))))) 1553844835.052 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553844835.052 * * [simplify]: iters left: 5 (9 enodes) 1553844835.054 * * [simplify]: iters left: 4 (31 enodes) 1553844835.059 * * [simplify]: iters left: 3 (37 enodes) 1553844835.064 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.064 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.064 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.064 * * [simplify]: Extracting #3: cost 18 inf + 0 1553844835.064 * * [simplify]: Extracting #4: cost 14 inf + 85 1553844835.064 * * [simplify]: Extracting #5: cost 5 inf + 658 1553844835.064 * * [simplify]: Extracting #6: cost 0 inf + 1549 1553844835.065 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553844835.065 * [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))))) 1553844835.065 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 1553844835.065 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1553844835.065 * * [simplify]: iters left: 6 (7 enodes) 1553844835.069 * * [simplify]: iters left: 5 (25 enodes) 1553844835.077 * * [simplify]: iters left: 4 (38 enodes) 1553844835.087 * * [simplify]: iters left: 3 (39 enodes) 1553844835.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.096 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.097 * * [simplify]: Extracting #2: cost 7 inf + 1 1553844835.097 * * [simplify]: Extracting #3: cost 11 inf + 1 1553844835.097 * * [simplify]: Extracting #4: cost 9 inf + 44 1553844835.097 * * [simplify]: Extracting #5: cost 4 inf + 454 1553844835.097 * * [simplify]: Extracting #6: cost 1 inf + 901 1553844835.097 * * [simplify]: Extracting #7: cost 0 inf + 1063 1553844835.097 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553844835.098 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553844835.098 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1553844835.098 * * [simplify]: iters left: 5 (7 enodes) 1553844835.099 * * [simplify]: iters left: 4 (24 enodes) 1553844835.103 * * [simplify]: iters left: 3 (28 enodes) 1553844835.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.106 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.107 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.107 * * [simplify]: Extracting #3: cost 10 inf + 43 1553844835.107 * * [simplify]: Extracting #4: cost 7 inf + 127 1553844835.107 * * [simplify]: Extracting #5: cost 3 inf + 375 1553844835.107 * * [simplify]: Extracting #6: cost 0 inf + 903 1553844835.107 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1553844835.107 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1553844835.107 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 1553844835.107 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844835.107 * * [simplify]: iters left: 6 (9 enodes) 1553844835.110 * * [simplify]: iters left: 5 (32 enodes) 1553844835.116 * * [simplify]: iters left: 4 (38 enodes) 1553844835.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.121 * * [simplify]: Extracting #1: cost 6 inf + 0 1553844835.121 * * [simplify]: Extracting #2: cost 12 inf + 0 1553844835.121 * * [simplify]: Extracting #3: cost 18 inf + 0 1553844835.121 * * [simplify]: Extracting #4: cost 13 inf + 128 1553844835.121 * * [simplify]: Extracting #5: cost 4 inf + 1146 1553844835.121 * * [simplify]: Extracting #6: cost 0 inf + 2037 1553844835.122 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1553844835.122 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1553844835.122 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1553844835.122 * * [simplify]: iters left: 5 (8 enodes) 1553844835.124 * * [simplify]: iters left: 4 (27 enodes) 1553844835.127 * * [simplify]: iters left: 3 (31 enodes) 1553844835.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.131 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.131 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844835.132 * * [simplify]: Extracting #3: cost 14 inf + 0 1553844835.132 * * [simplify]: Extracting #4: cost 11 inf + 45 1553844835.132 * * [simplify]: Extracting #5: cost 2 inf + 782 1553844835.132 * * [simplify]: Extracting #6: cost 0 inf + 1147 1553844835.132 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1553844835.132 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1553844835.132 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 1553844835.132 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553844835.133 * * [simplify]: iters left: 5 (8 enodes) 1553844835.134 * * [simplify]: iters left: 4 (27 enodes) 1553844835.139 * * [simplify]: iters left: 3 (31 enodes) 1553844835.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.148 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.148 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844835.148 * * [simplify]: Extracting #3: cost 14 inf + 0 1553844835.148 * * [simplify]: Extracting #4: cost 11 inf + 45 1553844835.148 * * [simplify]: Extracting #5: cost 2 inf + 702 1553844835.149 * * [simplify]: Extracting #6: cost 0 inf + 987 1553844835.149 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553844835.149 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1553844835.149 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553844835.150 * * [simplify]: iters left: 5 (8 enodes) 1553844835.153 * * [simplify]: iters left: 4 (27 enodes) 1553844835.161 * * [simplify]: iters left: 3 (31 enodes) 1553844835.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.165 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.165 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844835.165 * * [simplify]: Extracting #3: cost 14 inf + 0 1553844835.165 * * [simplify]: Extracting #4: cost 11 inf + 45 1553844835.165 * * [simplify]: Extracting #5: cost 2 inf + 702 1553844835.165 * * [simplify]: Extracting #6: cost 0 inf + 987 1553844835.165 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1553844835.165 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1553844835.165 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 1553844835.166 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1553844835.166 * * [simplify]: iters left: 5 (6 enodes) 1553844835.167 * * [simplify]: iters left: 4 (20 enodes) 1553844835.171 * * [simplify]: iters left: 3 (25 enodes) 1553844835.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.174 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.174 * * [simplify]: Extracting #2: cost 7 inf + 1 1553844835.175 * * [simplify]: Extracting #3: cost 5 inf + 44 1553844835.175 * * [simplify]: Extracting #4: cost 1 inf + 251 1553844835.175 * * [simplify]: Extracting #5: cost 0 inf + 333 1553844835.175 * [simplify]: Simplified to (sqrt (- x lo)) 1553844835.175 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553844835.175 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1553844835.175 * * [simplify]: iters left: 5 (7 enodes) 1553844835.177 * * [simplify]: iters left: 4 (24 enodes) 1553844835.180 * * [simplify]: iters left: 3 (28 enodes) 1553844835.184 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.184 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.184 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.184 * * [simplify]: Extracting #3: cost 10 inf + 43 1553844835.184 * * [simplify]: Extracting #4: cost 7 inf + 127 1553844835.184 * * [simplify]: Extracting #5: cost 3 inf + 335 1553844835.184 * * [simplify]: Extracting #6: cost 0 inf + 743 1553844835.184 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1553844835.184 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553844835.185 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 1553844835.185 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1553844835.185 * * [simplify]: iters left: 5 (9 enodes) 1553844835.187 * * [simplify]: iters left: 4 (30 enodes) 1553844835.191 * * [simplify]: iters left: 3 (33 enodes) 1553844835.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.198 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.198 * * [simplify]: Extracting #2: cost 9 inf + 0 1553844835.198 * * [simplify]: Extracting #3: cost 16 inf + 0 1553844835.198 * * [simplify]: Extracting #4: cost 12 inf + 85 1553844835.198 * * [simplify]: Extracting #5: cost 4 inf + 578 1553844835.199 * * [simplify]: Extracting #6: cost 0 inf + 1227 1553844835.199 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1553844835.199 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1553844835.200 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553844835.200 * * [simplify]: iters left: 5 (9 enodes) 1553844835.203 * * [simplify]: iters left: 4 (31 enodes) 1553844835.212 * * [simplify]: iters left: 3 (37 enodes) 1553844835.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.225 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.225 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.225 * * [simplify]: Extracting #3: cost 18 inf + 0 1553844835.225 * * [simplify]: Extracting #4: cost 14 inf + 85 1553844835.226 * * [simplify]: Extracting #5: cost 5 inf + 618 1553844835.226 * * [simplify]: Extracting #6: cost 0 inf + 1389 1553844835.227 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1553844835.227 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1553844835.227 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 1553844835.227 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1553844835.227 * * [simplify]: iters left: 5 (6 enodes) 1553844835.231 * * [simplify]: iters left: 4 (20 enodes) 1553844835.238 * * [simplify]: iters left: 3 (25 enodes) 1553844835.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.245 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.245 * * [simplify]: Extracting #2: cost 7 inf + 1 1553844835.245 * * [simplify]: Extracting #3: cost 5 inf + 44 1553844835.245 * * [simplify]: Extracting #4: cost 1 inf + 251 1553844835.245 * * [simplify]: Extracting #5: cost 0 inf + 333 1553844835.246 * [simplify]: Simplified to (sqrt (- x lo)) 1553844835.246 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553844835.246 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1553844835.246 * * [simplify]: iters left: 5 (7 enodes) 1553844835.249 * * [simplify]: iters left: 4 (24 enodes) 1553844835.256 * * [simplify]: iters left: 3 (28 enodes) 1553844835.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.264 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.264 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.264 * * [simplify]: Extracting #3: cost 10 inf + 43 1553844835.264 * * [simplify]: Extracting #4: cost 7 inf + 127 1553844835.264 * * [simplify]: Extracting #5: cost 3 inf + 335 1553844835.265 * * [simplify]: Extracting #6: cost 0 inf + 743 1553844835.265 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1553844835.265 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1553844835.265 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1553844835.266 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844835.266 * * [simplify]: iters left: 6 (7 enodes) 1553844835.270 * * [simplify]: iters left: 5 (27 enodes) 1553844835.279 * * [simplify]: iters left: 4 (34 enodes) 1553844835.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.287 * * [simplify]: Extracting #1: cost 6 inf + 0 1553844835.287 * * [simplify]: Extracting #2: cost 9 inf + 1 1553844835.287 * * [simplify]: Extracting #3: cost 13 inf + 1 1553844835.287 * * [simplify]: Extracting #4: cost 10 inf + 86 1553844835.288 * * [simplify]: Extracting #5: cost 5 inf + 616 1553844835.288 * * [simplify]: Extracting #6: cost 0 inf + 1469 1553844835.288 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1553844835.288 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1553844835.288 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1553844835.288 * * [simplify]: iters left: 5 (7 enodes) 1553844835.290 * * [simplify]: iters left: 4 (27 enodes) 1553844835.294 * * [simplify]: iters left: 3 (37 enodes) 1553844835.300 * * [simplify]: iters left: 2 (41 enodes) 1553844835.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.306 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.306 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.306 * * [simplify]: Extracting #3: cost 17 inf + 2 1553844835.306 * * [simplify]: Extracting #4: cost 13 inf + 128 1553844835.306 * * [simplify]: Extracting #5: cost 9 inf + 496 1553844835.307 * * [simplify]: Extracting #6: cost 0 inf + 1957 1553844835.308 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1553844835.308 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1553844835.308 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1553844835.308 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1553844835.308 * * [simplify]: iters left: 5 (6 enodes) 1553844835.312 * * [simplify]: iters left: 4 (22 enodes) 1553844835.319 * * [simplify]: iters left: 3 (27 enodes) 1553844835.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.326 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.326 * * [simplify]: Extracting #2: cost 5 inf + 1 1553844835.326 * * [simplify]: Extracting #3: cost 9 inf + 1 1553844835.327 * * [simplify]: Extracting #4: cost 7 inf + 44 1553844835.327 * * [simplify]: Extracting #5: cost 1 inf + 456 1553844835.327 * * [simplify]: Extracting #6: cost 0 inf + 579 1553844835.327 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1553844835.327 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553844835.327 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1553844835.327 * * [simplify]: iters left: 5 (7 enodes) 1553844835.329 * * [simplify]: iters left: 4 (27 enodes) 1553844835.333 * * [simplify]: iters left: 3 (37 enodes) 1553844835.339 * * [simplify]: iters left: 2 (41 enodes) 1553844835.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.346 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.346 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.346 * * [simplify]: Extracting #3: cost 17 inf + 2 1553844835.346 * * [simplify]: Extracting #4: cost 13 inf + 128 1553844835.347 * * [simplify]: Extracting #5: cost 9 inf + 416 1553844835.347 * * [simplify]: Extracting #6: cost 0 inf + 1557 1553844835.347 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1553844835.347 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553844835.347 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1553844835.348 * [simplify]: Simplifying (/ 1 1) 1553844835.348 * * [simplify]: iters left: 2 (2 enodes) 1553844835.349 * * [simplify]: iters left: 1 (6 enodes) 1553844835.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.350 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844835.350 * [simplify]: Simplified to 1 1553844835.350 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.350 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844835.350 * * [simplify]: iters left: 4 (6 enodes) 1553844835.351 * * [simplify]: iters left: 3 (24 enodes) 1553844835.355 * * [simplify]: iters left: 2 (34 enodes) 1553844835.359 * * [simplify]: iters left: 1 (38 enodes) 1553844835.364 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.364 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.364 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.364 * * [simplify]: Extracting #3: cost 13 inf + 44 1553844835.365 * * [simplify]: Extracting #4: cost 2 inf + 828 1553844835.365 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553844835.366 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844835.366 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.366 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1553844835.366 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1553844835.366 * * [simplify]: iters left: 5 (7 enodes) 1553844835.370 * * [simplify]: iters left: 4 (24 enodes) 1553844835.377 * * [simplify]: iters left: 3 (26 enodes) 1553844835.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.384 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.384 * * [simplify]: Extracting #2: cost 6 inf + 1 1553844835.384 * * [simplify]: Extracting #3: cost 10 inf + 1 1553844835.384 * * [simplify]: Extracting #4: cost 8 inf + 3 1553844835.384 * * [simplify]: Extracting #5: cost 2 inf + 452 1553844835.385 * * [simplify]: Extracting #6: cost 0 inf + 737 1553844835.385 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1553844835.385 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553844835.385 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553844835.386 * * [simplify]: iters left: 5 (8 enodes) 1553844835.389 * * [simplify]: iters left: 4 (31 enodes) 1553844835.395 * * [simplify]: iters left: 3 (43 enodes) 1553844835.401 * * [simplify]: iters left: 2 (47 enodes) 1553844835.407 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.407 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.407 * * [simplify]: Extracting #2: cost 18 inf + 0 1553844835.408 * * [simplify]: Extracting #3: cost 18 inf + 165 1553844835.408 * * [simplify]: Extracting #4: cost 13 inf + 371 1553844835.408 * * [simplify]: Extracting #5: cost 2 inf + 1794 1553844835.408 * * [simplify]: Extracting #6: cost 0 inf + 2199 1553844835.409 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553844835.409 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553844835.409 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1553844835.409 * [simplify]: Simplifying (/ 1 1) 1553844835.409 * * [simplify]: iters left: 2 (2 enodes) 1553844835.410 * * [simplify]: iters left: 1 (6 enodes) 1553844835.411 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.411 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844835.411 * [simplify]: Simplified to 1 1553844835.411 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.411 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844835.411 * * [simplify]: iters left: 4 (6 enodes) 1553844835.413 * * [simplify]: iters left: 3 (24 enodes) 1553844835.416 * * [simplify]: iters left: 2 (34 enodes) 1553844835.421 * * [simplify]: iters left: 1 (38 enodes) 1553844835.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.428 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.428 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.428 * * [simplify]: Extracting #3: cost 13 inf + 44 1553844835.428 * * [simplify]: Extracting #4: cost 2 inf + 828 1553844835.429 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553844835.429 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844835.429 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.429 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1553844835.430 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844835.430 * * [simplify]: iters left: 6 (10 enodes) 1553844835.434 * * [simplify]: iters left: 5 (35 enodes) 1553844835.444 * * [simplify]: iters left: 4 (40 enodes) 1553844835.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.456 * * [simplify]: Extracting #1: cost 6 inf + 0 1553844835.456 * * [simplify]: Extracting #2: cost 13 inf + 0 1553844835.456 * * [simplify]: Extracting #3: cost 20 inf + 0 1553844835.457 * * [simplify]: Extracting #4: cost 16 inf + 85 1553844835.457 * * [simplify]: Extracting #5: cost 9 inf + 536 1553844835.457 * * [simplify]: Extracting #6: cost 0 inf + 2357 1553844835.458 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844835.458 * [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))))) 1553844835.458 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1553844835.459 * * [simplify]: iters left: 5 (9 enodes) 1553844835.462 * * [simplify]: iters left: 4 (34 enodes) 1553844835.473 * * [simplify]: iters left: 3 (46 enodes) 1553844835.485 * * [simplify]: iters left: 2 (50 enodes) 1553844835.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.498 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.498 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.498 * * [simplify]: Extracting #3: cost 24 inf + 0 1553844835.499 * * [simplify]: Extracting #4: cost 17 inf + 248 1553844835.499 * * [simplify]: Extracting #5: cost 5 inf + 1831 1553844835.500 * * [simplify]: Extracting #6: cost 1 inf + 2641 1553844835.501 * * [simplify]: Extracting #7: cost 0 inf + 2843 1553844835.502 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1553844835.502 * [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))))) 1553844835.502 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1553844835.502 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553844835.503 * * [simplify]: iters left: 5 (9 enodes) 1553844835.506 * * [simplify]: iters left: 4 (30 enodes) 1553844835.514 * * [simplify]: iters left: 3 (33 enodes) 1553844835.523 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.523 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.523 * * [simplify]: Extracting #2: cost 9 inf + 0 1553844835.523 * * [simplify]: Extracting #3: cost 16 inf + 0 1553844835.523 * * [simplify]: Extracting #4: cost 11 inf + 126 1553844835.524 * * [simplify]: Extracting #5: cost 6 inf + 373 1553844835.524 * * [simplify]: Extracting #6: cost 1 inf + 1105 1553844835.524 * * [simplify]: Extracting #7: cost 0 inf + 1227 1553844835.525 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553844835.525 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1553844835.525 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553844835.525 * * [simplify]: iters left: 5 (9 enodes) 1553844835.527 * * [simplify]: iters left: 4 (34 enodes) 1553844835.533 * * [simplify]: iters left: 3 (46 enodes) 1553844835.539 * * [simplify]: iters left: 2 (50 enodes) 1553844835.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.545 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.545 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.545 * * [simplify]: Extracting #3: cost 24 inf + 0 1553844835.545 * * [simplify]: Extracting #4: cost 17 inf + 248 1553844835.546 * * [simplify]: Extracting #5: cost 5 inf + 1591 1553844835.546 * * [simplify]: Extracting #6: cost 1 inf + 2281 1553844835.546 * * [simplify]: Extracting #7: cost 0 inf + 2443 1553844835.547 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1553844835.547 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1553844835.547 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1553844835.547 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1553844835.547 * * [simplify]: iters left: 5 (7 enodes) 1553844835.549 * * [simplify]: iters left: 4 (22 enodes) 1553844835.553 * * [simplify]: iters left: 3 (24 enodes) 1553844835.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.556 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.556 * * [simplify]: Extracting #2: cost 8 inf + 1 1553844835.556 * * [simplify]: Extracting #3: cost 6 inf + 3 1553844835.556 * * [simplify]: Extracting #4: cost 1 inf + 289 1553844835.557 * * [simplify]: Extracting #5: cost 0 inf + 411 1553844835.557 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553844835.557 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553844835.557 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553844835.557 * * [simplify]: iters left: 5 (8 enodes) 1553844835.559 * * [simplify]: iters left: 4 (31 enodes) 1553844835.566 * * [simplify]: iters left: 3 (43 enodes) 1553844835.579 * * [simplify]: iters left: 2 (47 enodes) 1553844835.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.591 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.591 * * [simplify]: Extracting #2: cost 18 inf + 0 1553844835.592 * * [simplify]: Extracting #3: cost 18 inf + 165 1553844835.592 * * [simplify]: Extracting #4: cost 9 inf + 819 1553844835.592 * * [simplify]: Extracting #5: cost 6 inf + 1063 1553844835.593 * * [simplify]: Extracting #6: cost 1 inf + 1756 1553844835.594 * * [simplify]: Extracting #7: cost 0 inf + 1959 1553844835.595 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553844835.595 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553844835.595 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1553844835.595 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1553844835.595 * * [simplify]: iters left: 5 (9 enodes) 1553844835.599 * * [simplify]: iters left: 4 (29 enodes) 1553844835.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.607 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.607 * * [simplify]: Extracting #2: cost 9 inf + 0 1553844835.607 * * [simplify]: Extracting #3: cost 15 inf + 0 1553844835.607 * * [simplify]: Extracting #4: cost 10 inf + 85 1553844835.607 * * [simplify]: Extracting #5: cost 6 inf + 330 1553844835.608 * * [simplify]: Extracting #6: cost 1 inf + 980 1553844835.608 * * [simplify]: Extracting #7: cost 0 inf + 1223 1553844835.609 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1553844835.609 * [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))))) 1553844835.609 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1553844835.609 * * [simplify]: iters left: 5 (9 enodes) 1553844835.613 * * [simplify]: iters left: 4 (33 enodes) 1553844835.623 * * [simplify]: iters left: 3 (43 enodes) 1553844835.635 * * [simplify]: iters left: 2 (47 enodes) 1553844835.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.648 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.648 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.648 * * [simplify]: Extracting #3: cost 23 inf + 0 1553844835.648 * * [simplify]: Extracting #4: cost 19 inf + 44 1553844835.648 * * [simplify]: Extracting #5: cost 10 inf + 898 1553844835.649 * * [simplify]: Extracting #6: cost 1 inf + 2317 1553844835.650 * * [simplify]: Extracting #7: cost 0 inf + 2519 1553844835.651 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1553844835.651 * [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))))) 1553844835.651 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1553844835.651 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1553844835.651 * * [simplify]: iters left: 5 (7 enodes) 1553844835.655 * * [simplify]: iters left: 4 (22 enodes) 1553844835.662 * * [simplify]: iters left: 3 (24 enodes) 1553844835.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.669 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.669 * * [simplify]: Extracting #2: cost 8 inf + 1 1553844835.669 * * [simplify]: Extracting #3: cost 6 inf + 3 1553844835.669 * * [simplify]: Extracting #4: cost 1 inf + 289 1553844835.669 * * [simplify]: Extracting #5: cost 0 inf + 411 1553844835.670 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553844835.670 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553844835.670 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553844835.670 * * [simplify]: iters left: 5 (8 enodes) 1553844835.673 * * [simplify]: iters left: 4 (31 enodes) 1553844835.683 * * [simplify]: iters left: 3 (43 enodes) 1553844835.694 * * [simplify]: iters left: 2 (47 enodes) 1553844835.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.700 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.700 * * [simplify]: Extracting #2: cost 18 inf + 0 1553844835.700 * * [simplify]: Extracting #3: cost 18 inf + 165 1553844835.700 * * [simplify]: Extracting #4: cost 9 inf + 819 1553844835.700 * * [simplify]: Extracting #5: cost 6 inf + 1063 1553844835.701 * * [simplify]: Extracting #6: cost 1 inf + 1756 1553844835.701 * * [simplify]: Extracting #7: cost 0 inf + 1959 1553844835.701 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1553844835.702 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1553844835.702 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1553844835.702 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1553844835.702 * * [simplify]: iters left: 6 (7 enodes) 1553844835.704 * * [simplify]: iters left: 5 (27 enodes) 1553844835.708 * * [simplify]: iters left: 4 (34 enodes) 1553844835.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.715 * * [simplify]: Extracting #1: cost 6 inf + 0 1553844835.715 * * [simplify]: Extracting #2: cost 9 inf + 1 1553844835.715 * * [simplify]: Extracting #3: cost 13 inf + 1 1553844835.715 * * [simplify]: Extracting #4: cost 10 inf + 86 1553844835.715 * * [simplify]: Extracting #5: cost 5 inf + 616 1553844835.715 * * [simplify]: Extracting #6: cost 0 inf + 1469 1553844835.716 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1553844835.716 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1553844835.716 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1553844835.716 * * [simplify]: iters left: 5 (7 enodes) 1553844835.717 * * [simplify]: iters left: 4 (27 enodes) 1553844835.721 * * [simplify]: iters left: 3 (37 enodes) 1553844835.728 * * [simplify]: iters left: 2 (41 enodes) 1553844835.739 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.739 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.740 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.740 * * [simplify]: Extracting #3: cost 17 inf + 2 1553844835.740 * * [simplify]: Extracting #4: cost 13 inf + 128 1553844835.740 * * [simplify]: Extracting #5: cost 9 inf + 496 1553844835.741 * * [simplify]: Extracting #6: cost 0 inf + 1957 1553844835.741 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1553844835.741 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1553844835.741 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1553844835.742 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1553844835.742 * * [simplify]: iters left: 5 (6 enodes) 1553844835.746 * * [simplify]: iters left: 4 (22 enodes) 1553844835.753 * * [simplify]: iters left: 3 (27 enodes) 1553844835.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.761 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.761 * * [simplify]: Extracting #2: cost 5 inf + 1 1553844835.761 * * [simplify]: Extracting #3: cost 9 inf + 1 1553844835.761 * * [simplify]: Extracting #4: cost 7 inf + 44 1553844835.762 * * [simplify]: Extracting #5: cost 1 inf + 456 1553844835.762 * * [simplify]: Extracting #6: cost 0 inf + 579 1553844835.762 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1553844835.762 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553844835.763 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1553844835.763 * * [simplify]: iters left: 5 (7 enodes) 1553844835.766 * * [simplify]: iters left: 4 (27 enodes) 1553844835.774 * * [simplify]: iters left: 3 (37 enodes) 1553844835.784 * * [simplify]: iters left: 2 (41 enodes) 1553844835.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.794 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.795 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.795 * * [simplify]: Extracting #3: cost 17 inf + 2 1553844835.795 * * [simplify]: Extracting #4: cost 13 inf + 128 1553844835.795 * * [simplify]: Extracting #5: cost 9 inf + 416 1553844835.796 * * [simplify]: Extracting #6: cost 0 inf + 1557 1553844835.796 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1553844835.796 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1553844835.796 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1553844835.797 * [simplify]: Simplifying (/ 1 1) 1553844835.797 * * [simplify]: iters left: 2 (2 enodes) 1553844835.798 * * [simplify]: iters left: 1 (6 enodes) 1553844835.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.801 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844835.801 * [simplify]: Simplified to 1 1553844835.801 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.801 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844835.801 * * [simplify]: iters left: 4 (6 enodes) 1553844835.804 * * [simplify]: iters left: 3 (24 enodes) 1553844835.811 * * [simplify]: iters left: 2 (34 enodes) 1553844835.821 * * [simplify]: iters left: 1 (38 enodes) 1553844835.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.831 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.831 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.831 * * [simplify]: Extracting #3: cost 13 inf + 44 1553844835.831 * * [simplify]: Extracting #4: cost 2 inf + 828 1553844835.832 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553844835.832 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844835.832 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.833 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1553844835.833 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1553844835.833 * * [simplify]: iters left: 5 (7 enodes) 1553844835.836 * * [simplify]: iters left: 4 (24 enodes) 1553844835.844 * * [simplify]: iters left: 3 (26 enodes) 1553844835.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.852 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844835.852 * * [simplify]: Extracting #2: cost 6 inf + 1 1553844835.852 * * [simplify]: Extracting #3: cost 10 inf + 1 1553844835.852 * * [simplify]: Extracting #4: cost 8 inf + 3 1553844835.852 * * [simplify]: Extracting #5: cost 2 inf + 452 1553844835.852 * * [simplify]: Extracting #6: cost 0 inf + 737 1553844835.853 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1553844835.853 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553844835.853 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553844835.853 * * [simplify]: iters left: 5 (8 enodes) 1553844835.857 * * [simplify]: iters left: 4 (31 enodes) 1553844835.867 * * [simplify]: iters left: 3 (43 enodes) 1553844835.879 * * [simplify]: iters left: 2 (47 enodes) 1553844835.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.892 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.892 * * [simplify]: Extracting #2: cost 18 inf + 0 1553844835.892 * * [simplify]: Extracting #3: cost 18 inf + 165 1553844835.892 * * [simplify]: Extracting #4: cost 13 inf + 371 1553844835.893 * * [simplify]: Extracting #5: cost 2 inf + 1794 1553844835.894 * * [simplify]: Extracting #6: cost 0 inf + 2199 1553844835.894 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1553844835.894 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1553844835.895 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1553844835.895 * [simplify]: Simplifying (/ 1 1) 1553844835.895 * * [simplify]: iters left: 2 (2 enodes) 1553844835.897 * * [simplify]: iters left: 1 (6 enodes) 1553844835.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.899 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844835.899 * [simplify]: Simplified to 1 1553844835.899 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.899 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844835.899 * * [simplify]: iters left: 4 (6 enodes) 1553844835.902 * * [simplify]: iters left: 3 (24 enodes) 1553844835.909 * * [simplify]: iters left: 2 (34 enodes) 1553844835.919 * * [simplify]: iters left: 1 (38 enodes) 1553844835.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.930 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844835.930 * * [simplify]: Extracting #2: cost 16 inf + 0 1553844835.930 * * [simplify]: Extracting #3: cost 13 inf + 44 1553844835.931 * * [simplify]: Extracting #4: cost 2 inf + 828 1553844835.931 * * [simplify]: Extracting #5: cost 0 inf + 1073 1553844835.932 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844835.932 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1553844835.932 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1553844835.932 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1553844835.932 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1553844835.932 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1553844835.932 * [simplify]: Simplifying (cbrt (- hi lo)) 1553844835.933 * * [simplify]: iters left: 3 (4 enodes) 1553844835.934 * * [simplify]: iters left: 2 (14 enodes) 1553844835.938 * * [simplify]: iters left: 1 (17 enodes) 1553844835.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.943 * * [simplify]: Extracting #1: cost 3 inf + 0 1553844835.943 * * [simplify]: Extracting #2: cost 7 inf + 0 1553844835.943 * * [simplify]: Extracting #3: cost 5 inf + 43 1553844835.943 * * [simplify]: Extracting #4: cost 0 inf + 412 1553844835.943 * [simplify]: Simplified to (cbrt (- hi lo)) 1553844835.943 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1553844835.943 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1553844835.944 * [simplify]: Simplifying (sqrt (- hi lo)) 1553844835.944 * * [simplify]: iters left: 3 (4 enodes) 1553844835.945 * * [simplify]: iters left: 2 (14 enodes) 1553844835.949 * * [simplify]: iters left: 1 (17 enodes) 1553844835.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.953 * * [simplify]: Extracting #1: cost 3 inf + 0 1553844835.953 * * [simplify]: Extracting #2: cost 7 inf + 0 1553844835.953 * * [simplify]: Extracting #3: cost 5 inf + 43 1553844835.953 * * [simplify]: Extracting #4: cost 0 inf + 332 1553844835.953 * [simplify]: Simplified to (sqrt (- hi lo)) 1553844835.953 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1553844835.953 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1553844835.954 * [simplify]: Simplifying (- hi lo) 1553844835.954 * * [simplify]: iters left: 2 (3 enodes) 1553844835.955 * * [simplify]: iters left: 1 (11 enodes) 1553844835.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.958 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.958 * * [simplify]: Extracting #2: cost 3 inf + 43 1553844835.958 * * [simplify]: Extracting #3: cost 0 inf + 168 1553844835.958 * [simplify]: Simplified to (- hi lo) 1553844835.958 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1553844835.958 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1553844835.959 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1553844835.959 * * [simplify]: iters left: 3 (5 enodes) 1553844835.961 * * [simplify]: iters left: 2 (17 enodes) 1553844835.966 * * [simplify]: iters left: 1 (20 enodes) 1553844835.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.972 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.972 * * [simplify]: Extracting #2: cost 10 inf + 0 1553844835.972 * * [simplify]: Extracting #3: cost 8 inf + 2 1553844835.972 * * [simplify]: Extracting #4: cost 1 inf + 491 1553844835.973 * * [simplify]: Extracting #5: cost 0 inf + 572 1553844835.973 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1553844835.973 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1553844835.973 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1553844835.973 * [simplify]: Simplifying (- hi lo) 1553844835.973 * * [simplify]: iters left: 2 (3 enodes) 1553844835.975 * * [simplify]: iters left: 1 (11 enodes) 1553844835.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.978 * * [simplify]: Extracting #1: cost 5 inf + 0 1553844835.978 * * [simplify]: Extracting #2: cost 3 inf + 43 1553844835.978 * * [simplify]: Extracting #3: cost 0 inf + 168 1553844835.978 * [simplify]: Simplified to (- hi lo) 1553844835.978 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1553844835.978 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1553844835.978 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1553844835.979 * * [simplify]: iters left: 5 (5 enodes) 1553844835.981 * * [simplify]: iters left: 4 (17 enodes) 1553844835.986 * * [simplify]: iters left: 3 (20 enodes) 1553844835.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844835.991 * * [simplify]: Extracting #1: cost 3 inf + 0 1553844835.991 * * [simplify]: Extracting #2: cost 5 inf + 0 1553844835.991 * * [simplify]: Extracting #3: cost 9 inf + 0 1553844835.991 * * [simplify]: Extracting #4: cost 7 inf + 43 1553844835.992 * * [simplify]: Extracting #5: cost 0 inf + 736 1553844835.992 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1553844835.992 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1553844835.992 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1553844835.992 * [simplify]: Simplifying (sqrt (- x lo)) 1553844835.993 * * [simplify]: iters left: 3 (4 enodes) 1553844835.995 * * [simplify]: iters left: 2 (14 enodes) 1553844835.999 * * [simplify]: iters left: 1 (17 enodes) 1553844836.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.003 * * [simplify]: Extracting #1: cost 3 inf + 0 1553844836.003 * * [simplify]: Extracting #2: cost 7 inf + 0 1553844836.003 * * [simplify]: Extracting #3: cost 5 inf + 43 1553844836.004 * * [simplify]: Extracting #4: cost 0 inf + 332 1553844836.004 * [simplify]: Simplified to (sqrt (- x lo)) 1553844836.004 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1553844836.004 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1553844836.004 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1553844836.004 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1553844836.004 * * [simplify]: iters left: 3 (5 enodes) 1553844836.007 * * [simplify]: iters left: 2 (16 enodes) 1553844836.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.011 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844836.011 * * [simplify]: Extracting #2: cost 8 inf + 0 1553844836.011 * * [simplify]: Extracting #3: cost 4 inf + 84 1553844836.011 * * [simplify]: Extracting #4: cost 0 inf + 410 1553844836.012 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1553844836.012 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1553844836.012 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1553844836.012 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1553844836.012 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1553844836.012 * * [simplify]: iters left: 6 (7 enodes) 1553844836.016 * * [simplify]: iters left: 5 (28 enodes) 1553844836.026 * * [simplify]: iters left: 4 (41 enodes) 1553844836.037 * * [simplify]: iters left: 3 (44 enodes) 1553844836.043 * * [simplify]: iters left: 2 (45 enodes) 1553844836.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.049 * * [simplify]: Extracting #1: cost 8 inf + 0 1553844836.049 * * [simplify]: Extracting #2: cost 17 inf + 0 1553844836.049 * * [simplify]: Extracting #3: cost 14 inf + 84 1553844836.049 * * [simplify]: Extracting #4: cost 7 inf + 576 1553844836.049 * * [simplify]: Extracting #5: cost 1 inf + 1108 1553844836.050 * * [simplify]: Extracting #6: cost 0 inf + 1230 1553844836.050 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1553844836.050 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1553844836.050 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1553844836.050 * [simplify]: Simplifying (+ hi lo) 1553844836.050 * * [simplify]: iters left: 2 (3 enodes) 1553844836.051 * * [simplify]: iters left: 1 (10 enodes) 1553844836.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.052 * * [simplify]: Extracting #1: cost 4 inf + 0 1553844836.052 * * [simplify]: Extracting #2: cost 2 inf + 2 1553844836.052 * * [simplify]: Extracting #3: cost 0 inf + 86 1553844836.052 * [simplify]: Simplified to (+ lo hi) 1553844836.053 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1553844836.053 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1553844836.053 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1553844836.053 * * [simplify]: iters left: 3 (6 enodes) 1553844836.055 * * [simplify]: iters left: 2 (33 enodes) 1553844836.064 * * [simplify]: iters left: 1 (75 enodes) 1553844836.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.087 * * [simplify]: Extracting #1: cost 7 inf + 0 1553844836.087 * * [simplify]: Extracting #2: cost 27 inf + 0 1553844836.087 * * [simplify]: Extracting #3: cost 35 inf + 85 1553844836.088 * * [simplify]: Extracting #4: cost 14 inf + 4053 1553844836.089 * * [simplify]: Extracting #5: cost 2 inf + 6859 1553844836.090 * * [simplify]: Extracting #6: cost 0 inf + 7321 1553844836.092 * * [simplify]: Extracting #7: cost 0 inf + 7280 1553844836.093 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1553844836.093 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1553844836.094 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1553844836.094 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1553844836.094 * * [simplify]: iters left: 4 (5 enodes) 1553844836.097 * * [simplify]: iters left: 3 (20 enodes) 1553844836.103 * * [simplify]: iters left: 2 (33 enodes) 1553844836.114 * * [simplify]: iters left: 1 (50 enodes) 1553844836.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.130 * * [simplify]: Extracting #1: cost 11 inf + 0 1553844836.130 * * [simplify]: Extracting #2: cost 29 inf + 0 1553844836.130 * * [simplify]: Extracting #3: cost 19 inf + 455 1553844836.131 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553844836.132 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553844836.133 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1553844836.133 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1553844836.134 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1553844836.134 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1553844836.134 * [simplify]: Simplifying 0 1553844836.134 * * [simplify]: iters left: 0 (1 enodes) 1553844836.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.135 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844836.135 * [simplify]: Simplified to 0 1553844836.135 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553844836.135 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1553844836.136 * [simplify]: Simplifying 0 1553844836.136 * * [simplify]: iters left: 0 (1 enodes) 1553844836.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.137 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844836.137 * [simplify]: Simplified to 0 1553844836.137 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553844836.137 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1553844836.137 * [simplify]: Simplifying 0 1553844836.137 * * [simplify]: iters left: 0 (1 enodes) 1553844836.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.138 * * [simplify]: Extracting #1: cost 0 inf + 1 1553844836.138 * [simplify]: Simplified to 0 1553844836.138 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1553844836.138 * * * [progress]: adding candidates to table 1553844836.524 * [progress]: [Phase 3 of 3] Extracting. 1553844836.526 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1553844836.527 * * [simplify]: iters left: 4 (6 enodes) 1553844836.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1553844836.527 * * [simplify]: Extracting #1: cost 3 inf + 0 1553844836.527 * * [simplify]: Extracting #2: cost 6 inf + 0 1553844836.527 * * [simplify]: Extracting #3: cost 2 inf + 45 1553844836.527 * * [simplify]: Extracting #4: cost 0 inf + 210 1553844836.527 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1553844837.920 * [regime-testing]: Baseline error score: 61.99711426987043 1553844837.921 * [regime-testing]: Oracle error score: 61.99711426987043 1553844837.922 * [regime-testing]: End program error score: 61.99711426987043