1554043864.324 * [progress]: [Phase 1 of 3] Setting up. 1554043864.324 * * * [progress]: [1/2] Preparing points 1554043864.388 * * * [progress]: [2/2] Setting up program. 1554043864.392 * [progress]: [Phase 2 of 3] Improving. 1554043864.392 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1554043864.393 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043864.394 * * [simplify]: iters left: 4 (6 enodes) 1554043864.399 * * [simplify]: iters left: 3 (24 enodes) 1554043864.403 * * [simplify]: iters left: 2 (34 enodes) 1554043864.407 * * [simplify]: iters left: 1 (38 enodes) 1554043864.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.412 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043864.412 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043864.412 * * [simplify]: Extracting #3: cost 13 inf + 44 1554043864.412 * * [simplify]: Extracting #4: cost 2 inf + 828 1554043864.413 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554043864.413 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043864.414 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 1554043864.420 * * [progress]: iteration 1 / 4 1554043864.420 * * * [progress]: picking best candidate 1554043864.425 * * * * [pick]: Picked # 1554043864.425 * * * [progress]: localizing error 1554043864.446 * * * [progress]: generating rewritten candidates 1554043864.446 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1554043864.497 * * * [progress]: generating series expansions 1554043864.497 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1554043864.504 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1554043864.504 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1554043864.505 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1554043864.506 * [taylor]: Taking taylor expansion of (- x lo) in hi 1554043864.506 * [taylor]: Taking taylor expansion of x in hi 1554043864.506 * [backup-simplify]: Simplify x into x 1554043864.506 * [taylor]: Taking taylor expansion of lo in hi 1554043864.506 * [backup-simplify]: Simplify lo into lo 1554043864.506 * [taylor]: Taking taylor expansion of (- hi lo) in hi 1554043864.506 * [taylor]: Taking taylor expansion of hi in hi 1554043864.506 * [backup-simplify]: Simplify 0 into 0 1554043864.506 * [backup-simplify]: Simplify 1 into 1 1554043864.506 * [taylor]: Taking taylor expansion of lo in hi 1554043864.506 * [backup-simplify]: Simplify lo into lo 1554043864.506 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.507 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 1554043864.507 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.507 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554043864.507 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1554043864.507 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1554043864.507 * [taylor]: Taking taylor expansion of (- x lo) in lo 1554043864.507 * [taylor]: Taking taylor expansion of x in lo 1554043864.507 * [backup-simplify]: Simplify x into x 1554043864.507 * [taylor]: Taking taylor expansion of lo in lo 1554043864.507 * [backup-simplify]: Simplify 0 into 0 1554043864.507 * [backup-simplify]: Simplify 1 into 1 1554043864.507 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554043864.507 * [taylor]: Taking taylor expansion of hi in lo 1554043864.507 * [backup-simplify]: Simplify hi into hi 1554043864.507 * [taylor]: Taking taylor expansion of lo in lo 1554043864.507 * [backup-simplify]: Simplify 0 into 0 1554043864.507 * [backup-simplify]: Simplify 1 into 1 1554043864.508 * [backup-simplify]: Simplify (- 0) into 0 1554043864.508 * [backup-simplify]: Simplify (+ x 0) into x 1554043864.508 * [backup-simplify]: Simplify (- 0) into 0 1554043864.508 * [backup-simplify]: Simplify (+ hi 0) into hi 1554043864.509 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 1554043864.509 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1554043864.509 * [taylor]: Taking taylor expansion of (- x lo) in x 1554043864.509 * [taylor]: Taking taylor expansion of x in x 1554043864.509 * [backup-simplify]: Simplify 0 into 0 1554043864.509 * [backup-simplify]: Simplify 1 into 1 1554043864.509 * [taylor]: Taking taylor expansion of lo in x 1554043864.509 * [backup-simplify]: Simplify lo into lo 1554043864.509 * [taylor]: Taking taylor expansion of (- hi lo) in x 1554043864.509 * [taylor]: Taking taylor expansion of hi in x 1554043864.509 * [backup-simplify]: Simplify hi into hi 1554043864.509 * [taylor]: Taking taylor expansion of lo in x 1554043864.509 * [backup-simplify]: Simplify lo into lo 1554043864.509 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.509 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554043864.509 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.509 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1554043864.509 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1554043864.510 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1554043864.510 * [taylor]: Taking taylor expansion of (- x lo) in x 1554043864.510 * [taylor]: Taking taylor expansion of x in x 1554043864.510 * [backup-simplify]: Simplify 0 into 0 1554043864.510 * [backup-simplify]: Simplify 1 into 1 1554043864.510 * [taylor]: Taking taylor expansion of lo in x 1554043864.510 * [backup-simplify]: Simplify lo into lo 1554043864.510 * [taylor]: Taking taylor expansion of (- hi lo) in x 1554043864.510 * [taylor]: Taking taylor expansion of hi in x 1554043864.510 * [backup-simplify]: Simplify hi into hi 1554043864.510 * [taylor]: Taking taylor expansion of lo in x 1554043864.510 * [backup-simplify]: Simplify lo into lo 1554043864.510 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.510 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 1554043864.510 * [backup-simplify]: Simplify (- lo) into (- lo) 1554043864.510 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 1554043864.510 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1554043864.511 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1554043864.511 * [taylor]: Taking taylor expansion of -1 in lo 1554043864.511 * [backup-simplify]: Simplify -1 into -1 1554043864.511 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 1554043864.511 * [taylor]: Taking taylor expansion of lo in lo 1554043864.511 * [backup-simplify]: Simplify 0 into 0 1554043864.511 * [backup-simplify]: Simplify 1 into 1 1554043864.511 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554043864.511 * [taylor]: Taking taylor expansion of hi in lo 1554043864.511 * [backup-simplify]: Simplify hi into hi 1554043864.511 * [taylor]: Taking taylor expansion of lo in lo 1554043864.511 * [backup-simplify]: Simplify 0 into 0 1554043864.511 * [backup-simplify]: Simplify 1 into 1 1554043864.512 * [backup-simplify]: Simplify (- 0) into 0 1554043864.512 * [backup-simplify]: Simplify (+ hi 0) into hi 1554043864.512 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.512 * [backup-simplify]: Simplify (- 0) into 0 1554043864.513 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.513 * [backup-simplify]: Simplify (- 0) into 0 1554043864.514 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.514 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1554043864.514 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1554043864.514 * [taylor]: Taking taylor expansion of (- hi lo) in lo 1554043864.514 * [taylor]: Taking taylor expansion of hi in lo 1554043864.514 * [backup-simplify]: Simplify hi into hi 1554043864.514 * [taylor]: Taking taylor expansion of lo in lo 1554043864.514 * [backup-simplify]: Simplify 0 into 0 1554043864.514 * [backup-simplify]: Simplify 1 into 1 1554043864.515 * [backup-simplify]: Simplify (- 0) into 0 1554043864.515 * [backup-simplify]: Simplify (+ hi 0) into hi 1554043864.515 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.515 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.515 * [taylor]: Taking taylor expansion of hi in hi 1554043864.515 * [backup-simplify]: Simplify 0 into 0 1554043864.515 * [backup-simplify]: Simplify 1 into 1 1554043864.515 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.516 * [backup-simplify]: Simplify 0 into 0 1554043864.517 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1554043864.517 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 1554043864.517 * [taylor]: Taking taylor expansion of -1 in hi 1554043864.517 * [backup-simplify]: Simplify -1 into -1 1554043864.517 * [taylor]: Taking taylor expansion of hi in hi 1554043864.517 * [backup-simplify]: Simplify 0 into 0 1554043864.517 * [backup-simplify]: Simplify 1 into 1 1554043864.517 * [backup-simplify]: Simplify (/ -1 1) into -1 1554043864.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554043864.518 * [backup-simplify]: Simplify 0 into 0 1554043864.519 * [backup-simplify]: Simplify (- 0) into 0 1554043864.519 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.519 * [backup-simplify]: Simplify (- 0) into 0 1554043864.520 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.520 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1554043864.520 * [taylor]: Taking taylor expansion of 0 in lo 1554043864.520 * [backup-simplify]: Simplify 0 into 0 1554043864.520 * [taylor]: Taking taylor expansion of 0 in hi 1554043864.520 * [backup-simplify]: Simplify 0 into 0 1554043864.520 * [backup-simplify]: Simplify 0 into 0 1554043864.521 * [backup-simplify]: Simplify (- 1) into -1 1554043864.521 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1554043864.521 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1554043864.521 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1554043864.521 * [taylor]: Taking taylor expansion of hi in hi 1554043864.521 * [backup-simplify]: Simplify 0 into 0 1554043864.521 * [backup-simplify]: Simplify 1 into 1 1554043864.522 * [backup-simplify]: Simplify (* 1 1) into 1 1554043864.522 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554043864.524 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554043864.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.526 * [backup-simplify]: Simplify 0 into 0 1554043864.526 * [backup-simplify]: Simplify (- 1) into -1 1554043864.526 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.527 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1554043864.527 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1554043864.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1554043864.527 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1554043864.527 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 1554043864.527 * [taylor]: Taking taylor expansion of hi in hi 1554043864.527 * [backup-simplify]: Simplify 0 into 0 1554043864.527 * [backup-simplify]: Simplify 1 into 1 1554043864.528 * [backup-simplify]: Simplify (* 1 1) into 1 1554043864.528 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554043864.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554043864.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.531 * [backup-simplify]: Simplify (- 0) into 0 1554043864.531 * [backup-simplify]: Simplify 0 into 0 1554043864.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.532 * [backup-simplify]: Simplify 0 into 0 1554043864.532 * [backup-simplify]: Simplify 0 into 0 1554043864.533 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1554043864.533 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1554043864.533 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1554043864.533 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1554043864.533 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1554043864.533 * [taylor]: Taking taylor expansion of x in hi 1554043864.533 * [backup-simplify]: Simplify x into x 1554043864.533 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554043864.533 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554043864.533 * [taylor]: Taking taylor expansion of lo in hi 1554043864.533 * [backup-simplify]: Simplify lo into lo 1554043864.533 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.533 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1554043864.533 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.533 * [taylor]: Taking taylor expansion of hi in hi 1554043864.533 * [backup-simplify]: Simplify 0 into 0 1554043864.533 * [backup-simplify]: Simplify 1 into 1 1554043864.534 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.534 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554043864.534 * [taylor]: Taking taylor expansion of lo in hi 1554043864.534 * [backup-simplify]: Simplify lo into lo 1554043864.534 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.534 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554043864.534 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1554043864.535 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.535 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1554043864.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1554043864.535 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1554043864.535 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1554043864.535 * [taylor]: Taking taylor expansion of x in lo 1554043864.535 * [backup-simplify]: Simplify x into x 1554043864.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554043864.535 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.535 * [taylor]: Taking taylor expansion of lo in lo 1554043864.535 * [backup-simplify]: Simplify 0 into 0 1554043864.535 * [backup-simplify]: Simplify 1 into 1 1554043864.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.536 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554043864.536 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.536 * [taylor]: Taking taylor expansion of hi in lo 1554043864.536 * [backup-simplify]: Simplify hi into hi 1554043864.536 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.536 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.536 * [taylor]: Taking taylor expansion of lo in lo 1554043864.536 * [backup-simplify]: Simplify 0 into 0 1554043864.536 * [backup-simplify]: Simplify 1 into 1 1554043864.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.537 * [backup-simplify]: Simplify (- 1) into -1 1554043864.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.538 * [backup-simplify]: Simplify (- 1) into -1 1554043864.538 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.539 * [backup-simplify]: Simplify (/ -1 -1) into 1 1554043864.539 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1554043864.539 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1554043864.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554043864.539 * [taylor]: Taking taylor expansion of x in x 1554043864.539 * [backup-simplify]: Simplify 0 into 0 1554043864.539 * [backup-simplify]: Simplify 1 into 1 1554043864.539 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.539 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.539 * [taylor]: Taking taylor expansion of lo in x 1554043864.539 * [backup-simplify]: Simplify lo into lo 1554043864.539 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.539 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1554043864.539 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554043864.539 * [taylor]: Taking taylor expansion of hi in x 1554043864.539 * [backup-simplify]: Simplify hi into hi 1554043864.539 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.539 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.539 * [taylor]: Taking taylor expansion of lo in x 1554043864.539 * [backup-simplify]: Simplify lo into lo 1554043864.540 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.540 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.540 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554043864.540 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1554043864.540 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1554043864.540 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1554043864.540 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1554043864.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554043864.540 * [taylor]: Taking taylor expansion of x in x 1554043864.541 * [backup-simplify]: Simplify 0 into 0 1554043864.541 * [backup-simplify]: Simplify 1 into 1 1554043864.541 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.541 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.541 * [taylor]: Taking taylor expansion of lo in x 1554043864.541 * [backup-simplify]: Simplify lo into lo 1554043864.541 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.541 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1554043864.541 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554043864.541 * [taylor]: Taking taylor expansion of hi in x 1554043864.541 * [backup-simplify]: Simplify hi into hi 1554043864.541 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.541 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.541 * [taylor]: Taking taylor expansion of lo in x 1554043864.541 * [backup-simplify]: Simplify lo into lo 1554043864.541 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.542 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.542 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554043864.542 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1554043864.542 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1554043864.542 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1554043864.542 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554043864.542 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.542 * [taylor]: Taking taylor expansion of hi in lo 1554043864.542 * [backup-simplify]: Simplify hi into hi 1554043864.543 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.543 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.543 * [taylor]: Taking taylor expansion of lo in lo 1554043864.543 * [backup-simplify]: Simplify 0 into 0 1554043864.543 * [backup-simplify]: Simplify 1 into 1 1554043864.543 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.543 * [backup-simplify]: Simplify (- 1) into -1 1554043864.544 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.544 * [backup-simplify]: Simplify (/ 1 -1) into -1 1554043864.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.545 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1554043864.546 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1554043864.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554043864.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554043864.546 * [backup-simplify]: Simplify (- 0) into 0 1554043864.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.547 * [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))))) 1554043864.547 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1554043864.547 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1554043864.547 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1554043864.547 * [taylor]: Taking taylor expansion of lo in lo 1554043864.547 * [backup-simplify]: Simplify 0 into 0 1554043864.547 * [backup-simplify]: Simplify 1 into 1 1554043864.547 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1554043864.547 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.547 * [taylor]: Taking taylor expansion of hi in lo 1554043864.547 * [backup-simplify]: Simplify hi into hi 1554043864.547 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.547 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.547 * [taylor]: Taking taylor expansion of lo in lo 1554043864.548 * [backup-simplify]: Simplify 0 into 0 1554043864.548 * [backup-simplify]: Simplify 1 into 1 1554043864.548 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.549 * [backup-simplify]: Simplify (- 1) into -1 1554043864.549 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.549 * [backup-simplify]: Simplify (* 0 -1) into 0 1554043864.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.550 * [backup-simplify]: Simplify (- 0) into 0 1554043864.550 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1554043864.550 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1554043864.550 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1554043864.551 * [backup-simplify]: Simplify (- -1) into 1 1554043864.551 * [taylor]: Taking taylor expansion of 1 in hi 1554043864.551 * [backup-simplify]: Simplify 1 into 1 1554043864.551 * [backup-simplify]: Simplify 0 into 0 1554043864.551 * [taylor]: Taking taylor expansion of -1 in hi 1554043864.551 * [backup-simplify]: Simplify -1 into -1 1554043864.551 * [backup-simplify]: Simplify 0 into 0 1554043864.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554043864.552 * [backup-simplify]: Simplify (- 0) into 0 1554043864.552 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1554043864.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1554043864.552 * [backup-simplify]: Simplify (- 0) into 0 1554043864.553 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.553 * [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 1554043864.553 * [taylor]: Taking taylor expansion of 0 in lo 1554043864.553 * [backup-simplify]: Simplify 0 into 0 1554043864.553 * [taylor]: Taking taylor expansion of 0 in hi 1554043864.553 * [backup-simplify]: Simplify 0 into 0 1554043864.553 * [backup-simplify]: Simplify 0 into 0 1554043864.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554043864.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.554 * [backup-simplify]: Simplify (- 0) into 0 1554043864.554 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1554043864.555 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1554043864.555 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1554043864.555 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.555 * [taylor]: Taking taylor expansion of hi in hi 1554043864.555 * [backup-simplify]: Simplify 0 into 0 1554043864.555 * [backup-simplify]: Simplify 1 into 1 1554043864.555 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.556 * [backup-simplify]: Simplify 0 into 0 1554043864.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.557 * [backup-simplify]: Simplify (- 0) into 0 1554043864.557 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1554043864.557 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1554043864.557 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1554043864.557 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.557 * [taylor]: Taking taylor expansion of hi in hi 1554043864.557 * [backup-simplify]: Simplify 0 into 0 1554043864.557 * [backup-simplify]: Simplify 1 into 1 1554043864.557 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.558 * [backup-simplify]: Simplify (- 0) into 0 1554043864.558 * [backup-simplify]: Simplify 0 into 0 1554043864.558 * [backup-simplify]: Simplify 0 into 0 1554043864.559 * [backup-simplify]: Simplify 0 into 0 1554043864.559 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1554043864.559 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1554043864.559 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1554043864.559 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1554043864.559 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554043864.559 * [taylor]: Taking taylor expansion of lo in hi 1554043864.559 * [backup-simplify]: Simplify lo into lo 1554043864.559 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.559 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 1554043864.559 * [taylor]: Taking taylor expansion of x in hi 1554043864.559 * [backup-simplify]: Simplify x into x 1554043864.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554043864.559 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1554043864.559 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 1554043864.559 * [taylor]: Taking taylor expansion of lo in hi 1554043864.559 * [backup-simplify]: Simplify lo into lo 1554043864.559 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.559 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.559 * [taylor]: Taking taylor expansion of hi in hi 1554043864.559 * [backup-simplify]: Simplify 0 into 0 1554043864.559 * [backup-simplify]: Simplify 1 into 1 1554043864.559 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.559 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1554043864.560 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1554043864.560 * [backup-simplify]: Simplify (- 1) into -1 1554043864.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.560 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1554043864.560 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1554043864.560 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1554043864.560 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.560 * [taylor]: Taking taylor expansion of lo in lo 1554043864.560 * [backup-simplify]: Simplify 0 into 0 1554043864.560 * [backup-simplify]: Simplify 1 into 1 1554043864.561 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.561 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 1554043864.561 * [taylor]: Taking taylor expansion of x in lo 1554043864.561 * [backup-simplify]: Simplify x into x 1554043864.561 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1554043864.561 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554043864.561 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.561 * [taylor]: Taking taylor expansion of lo in lo 1554043864.561 * [backup-simplify]: Simplify 0 into 0 1554043864.561 * [backup-simplify]: Simplify 1 into 1 1554043864.561 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.561 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.561 * [taylor]: Taking taylor expansion of hi in lo 1554043864.561 * [backup-simplify]: Simplify hi into hi 1554043864.561 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.561 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.562 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.562 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.562 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1554043864.562 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1554043864.562 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.562 * [taylor]: Taking taylor expansion of lo in x 1554043864.562 * [backup-simplify]: Simplify lo into lo 1554043864.562 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554043864.562 * [taylor]: Taking taylor expansion of x in x 1554043864.562 * [backup-simplify]: Simplify 0 into 0 1554043864.562 * [backup-simplify]: Simplify 1 into 1 1554043864.562 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.562 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1554043864.562 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.562 * [taylor]: Taking taylor expansion of lo in x 1554043864.562 * [backup-simplify]: Simplify lo into lo 1554043864.562 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.562 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554043864.562 * [taylor]: Taking taylor expansion of hi in x 1554043864.562 * [backup-simplify]: Simplify hi into hi 1554043864.562 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.563 * [backup-simplify]: Simplify (- 1) into -1 1554043864.563 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.563 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554043864.563 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1554043864.563 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1554043864.563 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1554043864.563 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1554043864.563 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.563 * [taylor]: Taking taylor expansion of lo in x 1554043864.563 * [backup-simplify]: Simplify lo into lo 1554043864.563 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554043864.563 * [taylor]: Taking taylor expansion of x in x 1554043864.563 * [backup-simplify]: Simplify 0 into 0 1554043864.563 * [backup-simplify]: Simplify 1 into 1 1554043864.563 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.563 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1554043864.563 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 1554043864.564 * [taylor]: Taking taylor expansion of lo in x 1554043864.564 * [backup-simplify]: Simplify lo into lo 1554043864.564 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 1554043864.564 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 1554043864.564 * [taylor]: Taking taylor expansion of hi in x 1554043864.564 * [backup-simplify]: Simplify hi into hi 1554043864.564 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.564 * [backup-simplify]: Simplify (- 1) into -1 1554043864.564 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554043864.564 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554043864.564 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1554043864.564 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1554043864.564 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1554043864.564 * [taylor]: Taking taylor expansion of -1 in lo 1554043864.564 * [backup-simplify]: Simplify -1 into -1 1554043864.564 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554043864.564 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.564 * [taylor]: Taking taylor expansion of lo in lo 1554043864.564 * [backup-simplify]: Simplify 0 into 0 1554043864.564 * [backup-simplify]: Simplify 1 into 1 1554043864.565 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.565 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.565 * [taylor]: Taking taylor expansion of hi in lo 1554043864.565 * [backup-simplify]: Simplify hi into hi 1554043864.565 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.565 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.565 * [backup-simplify]: Simplify (/ -1 1) into -1 1554043864.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.566 * [backup-simplify]: Simplify (- 0) into 0 1554043864.566 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1554043864.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554043864.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554043864.566 * [backup-simplify]: Simplify (- 0) into 0 1554043864.567 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.567 * [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)) 1554043864.567 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1554043864.567 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1554043864.567 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1554043864.567 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 1554043864.567 * [taylor]: Taking taylor expansion of lo in lo 1554043864.567 * [backup-simplify]: Simplify 0 into 0 1554043864.567 * [backup-simplify]: Simplify 1 into 1 1554043864.567 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.567 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 1554043864.567 * [taylor]: Taking taylor expansion of hi in lo 1554043864.567 * [backup-simplify]: Simplify hi into hi 1554043864.567 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 1554043864.567 * [taylor]: Taking taylor expansion of lo in lo 1554043864.567 * [backup-simplify]: Simplify 0 into 0 1554043864.567 * [backup-simplify]: Simplify 1 into 1 1554043864.568 * [backup-simplify]: Simplify (+ 1 0) into 1 1554043864.568 * [backup-simplify]: Simplify (* 1 0) into 0 1554043864.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.568 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554043864.568 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1554043864.569 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1554043864.569 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.569 * [taylor]: Taking taylor expansion of 1 in hi 1554043864.569 * [backup-simplify]: Simplify 1 into 1 1554043864.569 * [backup-simplify]: Simplify 0 into 0 1554043864.569 * [taylor]: Taking taylor expansion of -1 in hi 1554043864.569 * [backup-simplify]: Simplify -1 into -1 1554043864.569 * [backup-simplify]: Simplify 0 into 0 1554043864.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1554043864.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.570 * [backup-simplify]: Simplify (- 0) into 0 1554043864.570 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1554043864.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1554043864.571 * [backup-simplify]: Simplify (- 0) into 0 1554043864.571 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.571 * [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 1554043864.571 * [taylor]: Taking taylor expansion of 0 in lo 1554043864.571 * [backup-simplify]: Simplify 0 into 0 1554043864.571 * [taylor]: Taking taylor expansion of 0 in hi 1554043864.571 * [backup-simplify]: Simplify 0 into 0 1554043864.571 * [backup-simplify]: Simplify 0 into 0 1554043864.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1554043864.572 * [backup-simplify]: Simplify (- 0) into 0 1554043864.572 * [backup-simplify]: Simplify (+ 0 0) into 0 1554043864.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1554043864.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1554043864.573 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.573 * [taylor]: Taking taylor expansion of hi in hi 1554043864.573 * [backup-simplify]: Simplify 0 into 0 1554043864.573 * [backup-simplify]: Simplify 1 into 1 1554043864.573 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.574 * [backup-simplify]: Simplify 0 into 0 1554043864.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.575 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1554043864.575 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1554043864.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1554043864.575 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 1554043864.575 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 1554043864.575 * [taylor]: Taking taylor expansion of hi in hi 1554043864.575 * [backup-simplify]: Simplify 0 into 0 1554043864.575 * [backup-simplify]: Simplify 1 into 1 1554043864.575 * [backup-simplify]: Simplify (/ 1 1) into 1 1554043864.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554043864.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554043864.577 * [backup-simplify]: Simplify (- 0) into 0 1554043864.577 * [backup-simplify]: Simplify 0 into 0 1554043864.577 * [backup-simplify]: Simplify 0 into 0 1554043864.577 * [backup-simplify]: Simplify 0 into 0 1554043864.577 * * * [progress]: simplifying candidates 1554043864.577 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 1554043864.577 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 1554043864.577 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 1554043864.577 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 1554043864.577 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 1554043864.577 * * [simplify]: iters left: 5 (8 enodes) 1554043864.579 * * [simplify]: iters left: 4 (29 enodes) 1554043864.585 * * [simplify]: iters left: 3 (36 enodes) 1554043864.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.594 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043864.594 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043864.594 * * [simplify]: Extracting #3: cost 16 inf + 0 1554043864.594 * * [simplify]: Extracting #4: cost 13 inf + 45 1554043864.594 * * [simplify]: Extracting #5: cost 3 inf + 1004 1554043864.594 * * [simplify]: Extracting #6: cost 0 inf + 1531 1554043864.594 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 1554043864.594 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1554043864.595 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 1554043864.595 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 1554043864.595 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 1554043864.595 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1554043864.595 * * [simplify]: iters left: 6 (10 enodes) 1554043864.597 * * [simplify]: iters left: 5 (42 enodes) 1554043864.609 * * [simplify]: iters left: 4 (113 enodes) 1554043864.639 * * [simplify]: iters left: 3 (380 enodes) 1554043864.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.792 * * [simplify]: Extracting #1: cost 47 inf + 0 1554043864.792 * * [simplify]: Extracting #2: cost 217 inf + 2 1554043864.794 * * [simplify]: Extracting #3: cost 280 inf + 8107 1554043864.807 * * [simplify]: Extracting #4: cost 49 inf + 48276 1554043864.833 * * [simplify]: Extracting #5: cost 0 inf + 58103 1554043864.863 * * [simplify]: Extracting #6: cost 0 inf + 58063 1554043864.890 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 1554043864.890 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 1554043864.890 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 1554043864.890 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 1554043864.890 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 1554043864.890 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 1554043864.890 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 1554043864.890 * [simplify]: Simplifying (/ x (- hi lo)) 1554043864.891 * * [simplify]: iters left: 4 (5 enodes) 1554043864.893 * * [simplify]: iters left: 3 (17 enodes) 1554043864.898 * * [simplify]: iters left: 2 (20 enodes) 1554043864.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.903 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043864.903 * * [simplify]: Extracting #2: cost 7 inf + 1 1554043864.903 * * [simplify]: Extracting #3: cost 1 inf + 294 1554043864.903 * * [simplify]: Extracting #4: cost 0 inf + 335 1554043864.904 * [simplify]: Simplified to (/ x (- hi lo)) 1554043864.904 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1554043864.904 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 1554043864.904 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043864.904 * * [simplify]: iters left: 6 (10 enodes) 1554043864.909 * * [simplify]: iters left: 5 (39 enodes) 1554043864.920 * * [simplify]: iters left: 4 (58 enodes) 1554043864.937 * * [simplify]: iters left: 3 (65 enodes) 1554043864.954 * * [simplify]: iters left: 2 (68 enodes) 1554043864.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.966 * * [simplify]: Extracting #1: cost 11 inf + 0 1554043864.966 * * [simplify]: Extracting #2: cost 22 inf + 0 1554043864.966 * * [simplify]: Extracting #3: cost 28 inf + 0 1554043864.967 * * [simplify]: Extracting #4: cost 26 inf + 3 1554043864.967 * * [simplify]: Extracting #5: cost 12 inf + 1992 1554043864.968 * * [simplify]: Extracting #6: cost 0 inf + 5145 1554043864.968 * * [simplify]: Extracting #7: cost 0 inf + 5105 1554043864.969 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1554043864.969 * [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))))) 1554043864.969 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1554043864.969 * * [simplify]: iters left: 5 (8 enodes) 1554043864.971 * * [simplify]: iters left: 4 (27 enodes) 1554043864.975 * * [simplify]: iters left: 3 (31 enodes) 1554043864.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043864.979 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043864.979 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043864.979 * * [simplify]: Extracting #3: cost 14 inf + 0 1554043864.979 * * [simplify]: Extracting #4: cost 11 inf + 45 1554043864.979 * * [simplify]: Extracting #5: cost 2 inf + 902 1554043864.980 * * [simplify]: Extracting #6: cost 0 inf + 1307 1554043864.980 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1554043864.980 * [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))))) 1554043864.980 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 1554043864.980 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1554043864.980 * * [simplify]: iters left: 6 (9 enodes) 1554043864.983 * * [simplify]: iters left: 5 (32 enodes) 1554043864.988 * * [simplify]: iters left: 4 (40 enodes) 1554043864.994 * * [simplify]: iters left: 3 (43 enodes) 1554043865.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.005 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.005 * * [simplify]: Extracting #2: cost 14 inf + 0 1554043865.005 * * [simplify]: Extracting #3: cost 20 inf + 0 1554043865.005 * * [simplify]: Extracting #4: cost 17 inf + 44 1554043865.006 * * [simplify]: Extracting #5: cost 7 inf + 1025 1554043865.006 * * [simplify]: Extracting #6: cost 0 inf + 2523 1554043865.007 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1554043865.007 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1554043865.008 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1554043865.008 * * [simplify]: iters left: 5 (8 enodes) 1554043865.011 * * [simplify]: iters left: 4 (27 enodes) 1554043865.019 * * [simplify]: iters left: 3 (31 enodes) 1554043865.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.027 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.027 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043865.027 * * [simplify]: Extracting #3: cost 14 inf + 0 1554043865.027 * * [simplify]: Extracting #4: cost 11 inf + 45 1554043865.027 * * [simplify]: Extracting #5: cost 2 inf + 822 1554043865.028 * * [simplify]: Extracting #6: cost 0 inf + 1147 1554043865.028 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1554043865.028 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1554043865.028 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 1554043865.029 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1554043865.029 * * [simplify]: iters left: 6 (7 enodes) 1554043865.033 * * [simplify]: iters left: 5 (25 enodes) 1554043865.041 * * [simplify]: iters left: 4 (38 enodes) 1554043865.047 * * [simplify]: iters left: 3 (39 enodes) 1554043865.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.052 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.052 * * [simplify]: Extracting #2: cost 7 inf + 1 1554043865.052 * * [simplify]: Extracting #3: cost 11 inf + 1 1554043865.052 * * [simplify]: Extracting #4: cost 9 inf + 44 1554043865.052 * * [simplify]: Extracting #5: cost 4 inf + 454 1554043865.052 * * [simplify]: Extracting #6: cost 1 inf + 901 1554043865.053 * * [simplify]: Extracting #7: cost 0 inf + 1063 1554043865.053 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554043865.053 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554043865.053 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1554043865.053 * * [simplify]: iters left: 5 (7 enodes) 1554043865.054 * * [simplify]: iters left: 4 (24 enodes) 1554043865.058 * * [simplify]: iters left: 3 (28 enodes) 1554043865.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.061 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.061 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.061 * * [simplify]: Extracting #3: cost 10 inf + 43 1554043865.061 * * [simplify]: Extracting #4: cost 7 inf + 127 1554043865.061 * * [simplify]: Extracting #5: cost 3 inf + 375 1554043865.062 * * [simplify]: Extracting #6: cost 0 inf + 903 1554043865.062 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1554043865.062 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554043865.062 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 1554043865.062 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1554043865.062 * * [simplify]: iters left: 6 (10 enodes) 1554043865.064 * * [simplify]: iters left: 5 (35 enodes) 1554043865.069 * * [simplify]: iters left: 4 (42 enodes) 1554043865.074 * * [simplify]: iters left: 3 (45 enodes) 1554043865.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.080 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.080 * * [simplify]: Extracting #2: cost 15 inf + 0 1554043865.080 * * [simplify]: Extracting #3: cost 22 inf + 0 1554043865.080 * * [simplify]: Extracting #4: cost 19 inf + 44 1554043865.081 * * [simplify]: Extracting #5: cost 7 inf + 1587 1554043865.081 * * [simplify]: Extracting #6: cost 0 inf + 2923 1554043865.081 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1554043865.081 * [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))))) 1554043865.082 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554043865.082 * * [simplify]: iters left: 5 (9 enodes) 1554043865.084 * * [simplify]: iters left: 4 (31 enodes) 1554043865.089 * * [simplify]: iters left: 3 (37 enodes) 1554043865.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.094 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.094 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.094 * * [simplify]: Extracting #3: cost 18 inf + 0 1554043865.094 * * [simplify]: Extracting #4: cost 14 inf + 85 1554043865.094 * * [simplify]: Extracting #5: cost 5 inf + 658 1554043865.094 * * [simplify]: Extracting #6: cost 0 inf + 1549 1554043865.095 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554043865.095 * [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))))) 1554043865.095 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 1554043865.095 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1554043865.095 * * [simplify]: iters left: 6 (7 enodes) 1554043865.097 * * [simplify]: iters left: 5 (25 enodes) 1554043865.102 * * [simplify]: iters left: 4 (38 enodes) 1554043865.107 * * [simplify]: iters left: 3 (39 enodes) 1554043865.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.112 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.112 * * [simplify]: Extracting #2: cost 7 inf + 1 1554043865.112 * * [simplify]: Extracting #3: cost 11 inf + 1 1554043865.112 * * [simplify]: Extracting #4: cost 9 inf + 44 1554043865.112 * * [simplify]: Extracting #5: cost 4 inf + 454 1554043865.113 * * [simplify]: Extracting #6: cost 1 inf + 901 1554043865.113 * * [simplify]: Extracting #7: cost 0 inf + 1063 1554043865.113 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554043865.113 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554043865.113 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1554043865.113 * * [simplify]: iters left: 5 (7 enodes) 1554043865.115 * * [simplify]: iters left: 4 (24 enodes) 1554043865.118 * * [simplify]: iters left: 3 (28 enodes) 1554043865.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.122 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.122 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.122 * * [simplify]: Extracting #3: cost 10 inf + 43 1554043865.122 * * [simplify]: Extracting #4: cost 7 inf + 127 1554043865.122 * * [simplify]: Extracting #5: cost 3 inf + 375 1554043865.122 * * [simplify]: Extracting #6: cost 0 inf + 903 1554043865.122 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1554043865.122 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1554043865.122 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 1554043865.123 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043865.123 * * [simplify]: iters left: 6 (9 enodes) 1554043865.125 * * [simplify]: iters left: 5 (32 enodes) 1554043865.129 * * [simplify]: iters left: 4 (38 enodes) 1554043865.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.134 * * [simplify]: Extracting #1: cost 6 inf + 0 1554043865.134 * * [simplify]: Extracting #2: cost 12 inf + 0 1554043865.134 * * [simplify]: Extracting #3: cost 18 inf + 0 1554043865.134 * * [simplify]: Extracting #4: cost 13 inf + 128 1554043865.134 * * [simplify]: Extracting #5: cost 4 inf + 1146 1554043865.135 * * [simplify]: Extracting #6: cost 0 inf + 2037 1554043865.135 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1554043865.135 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1554043865.135 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1554043865.135 * * [simplify]: iters left: 5 (8 enodes) 1554043865.137 * * [simplify]: iters left: 4 (27 enodes) 1554043865.140 * * [simplify]: iters left: 3 (31 enodes) 1554043865.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.144 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.144 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043865.144 * * [simplify]: Extracting #3: cost 14 inf + 0 1554043865.144 * * [simplify]: Extracting #4: cost 11 inf + 45 1554043865.145 * * [simplify]: Extracting #5: cost 2 inf + 782 1554043865.145 * * [simplify]: Extracting #6: cost 0 inf + 1147 1554043865.145 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1554043865.145 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1554043865.145 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 1554043865.145 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554043865.145 * * [simplify]: iters left: 5 (8 enodes) 1554043865.147 * * [simplify]: iters left: 4 (27 enodes) 1554043865.151 * * [simplify]: iters left: 3 (31 enodes) 1554043865.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.155 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.155 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043865.155 * * [simplify]: Extracting #3: cost 14 inf + 0 1554043865.155 * * [simplify]: Extracting #4: cost 11 inf + 45 1554043865.155 * * [simplify]: Extracting #5: cost 2 inf + 702 1554043865.155 * * [simplify]: Extracting #6: cost 0 inf + 987 1554043865.155 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554043865.155 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1554043865.156 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554043865.156 * * [simplify]: iters left: 5 (8 enodes) 1554043865.157 * * [simplify]: iters left: 4 (27 enodes) 1554043865.161 * * [simplify]: iters left: 3 (31 enodes) 1554043865.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.166 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.166 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043865.166 * * [simplify]: Extracting #3: cost 14 inf + 0 1554043865.167 * * [simplify]: Extracting #4: cost 11 inf + 45 1554043865.167 * * [simplify]: Extracting #5: cost 2 inf + 702 1554043865.167 * * [simplify]: Extracting #6: cost 0 inf + 987 1554043865.167 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1554043865.167 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1554043865.167 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1554043865.167 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1554043865.167 * * [simplify]: iters left: 5 (6 enodes) 1554043865.169 * * [simplify]: iters left: 4 (20 enodes) 1554043865.172 * * [simplify]: iters left: 3 (25 enodes) 1554043865.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.176 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.176 * * [simplify]: Extracting #2: cost 7 inf + 1 1554043865.176 * * [simplify]: Extracting #3: cost 5 inf + 44 1554043865.176 * * [simplify]: Extracting #4: cost 1 inf + 251 1554043865.176 * * [simplify]: Extracting #5: cost 0 inf + 333 1554043865.177 * [simplify]: Simplified to (sqrt (- x lo)) 1554043865.177 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554043865.177 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1554043865.177 * * [simplify]: iters left: 5 (7 enodes) 1554043865.178 * * [simplify]: iters left: 4 (24 enodes) 1554043865.181 * * [simplify]: iters left: 3 (28 enodes) 1554043865.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.185 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.185 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.185 * * [simplify]: Extracting #3: cost 10 inf + 43 1554043865.186 * * [simplify]: Extracting #4: cost 7 inf + 127 1554043865.186 * * [simplify]: Extracting #5: cost 3 inf + 335 1554043865.186 * * [simplify]: Extracting #6: cost 0 inf + 743 1554043865.186 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1554043865.186 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554043865.186 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1554043865.186 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1554043865.186 * * [simplify]: iters left: 5 (9 enodes) 1554043865.188 * * [simplify]: iters left: 4 (30 enodes) 1554043865.192 * * [simplify]: iters left: 3 (33 enodes) 1554043865.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.197 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.197 * * [simplify]: Extracting #2: cost 9 inf + 0 1554043865.197 * * [simplify]: Extracting #3: cost 16 inf + 0 1554043865.197 * * [simplify]: Extracting #4: cost 12 inf + 85 1554043865.197 * * [simplify]: Extracting #5: cost 4 inf + 578 1554043865.197 * * [simplify]: Extracting #6: cost 0 inf + 1227 1554043865.197 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1554043865.197 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554043865.197 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554043865.198 * * [simplify]: iters left: 5 (9 enodes) 1554043865.199 * * [simplify]: iters left: 4 (31 enodes) 1554043865.206 * * [simplify]: iters left: 3 (37 enodes) 1554043865.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.216 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.216 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.216 * * [simplify]: Extracting #3: cost 18 inf + 0 1554043865.217 * * [simplify]: Extracting #4: cost 14 inf + 85 1554043865.217 * * [simplify]: Extracting #5: cost 5 inf + 618 1554043865.217 * * [simplify]: Extracting #6: cost 0 inf + 1389 1554043865.218 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1554043865.218 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1554043865.218 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1554043865.218 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1554043865.218 * * [simplify]: iters left: 5 (6 enodes) 1554043865.222 * * [simplify]: iters left: 4 (20 enodes) 1554043865.228 * * [simplify]: iters left: 3 (25 enodes) 1554043865.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.235 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.235 * * [simplify]: Extracting #2: cost 7 inf + 1 1554043865.235 * * [simplify]: Extracting #3: cost 5 inf + 44 1554043865.236 * * [simplify]: Extracting #4: cost 1 inf + 251 1554043865.236 * * [simplify]: Extracting #5: cost 0 inf + 333 1554043865.236 * [simplify]: Simplified to (sqrt (- x lo)) 1554043865.236 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554043865.236 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1554043865.236 * * [simplify]: iters left: 5 (7 enodes) 1554043865.239 * * [simplify]: iters left: 4 (24 enodes) 1554043865.246 * * [simplify]: iters left: 3 (28 enodes) 1554043865.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.253 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.253 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.253 * * [simplify]: Extracting #3: cost 10 inf + 43 1554043865.253 * * [simplify]: Extracting #4: cost 7 inf + 127 1554043865.253 * * [simplify]: Extracting #5: cost 3 inf + 335 1554043865.254 * * [simplify]: Extracting #6: cost 0 inf + 743 1554043865.254 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1554043865.254 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1554043865.254 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1554043865.254 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043865.255 * * [simplify]: iters left: 6 (7 enodes) 1554043865.258 * * [simplify]: iters left: 5 (27 enodes) 1554043865.267 * * [simplify]: iters left: 4 (34 enodes) 1554043865.276 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.276 * * [simplify]: Extracting #1: cost 6 inf + 0 1554043865.276 * * [simplify]: Extracting #2: cost 9 inf + 1 1554043865.276 * * [simplify]: Extracting #3: cost 13 inf + 1 1554043865.276 * * [simplify]: Extracting #4: cost 10 inf + 86 1554043865.277 * * [simplify]: Extracting #5: cost 5 inf + 616 1554043865.278 * * [simplify]: Extracting #6: cost 0 inf + 1469 1554043865.279 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1554043865.279 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1554043865.279 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1554043865.279 * * [simplify]: iters left: 5 (7 enodes) 1554043865.282 * * [simplify]: iters left: 4 (27 enodes) 1554043865.285 * * [simplify]: iters left: 3 (37 enodes) 1554043865.290 * * [simplify]: iters left: 2 (41 enodes) 1554043865.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.295 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.295 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.295 * * [simplify]: Extracting #3: cost 17 inf + 2 1554043865.295 * * [simplify]: Extracting #4: cost 13 inf + 128 1554043865.295 * * [simplify]: Extracting #5: cost 9 inf + 496 1554043865.296 * * [simplify]: Extracting #6: cost 0 inf + 1957 1554043865.296 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1554043865.296 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1554043865.296 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1554043865.296 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1554043865.296 * * [simplify]: iters left: 5 (6 enodes) 1554043865.298 * * [simplify]: iters left: 4 (22 enodes) 1554043865.302 * * [simplify]: iters left: 3 (27 enodes) 1554043865.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.306 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.306 * * [simplify]: Extracting #2: cost 5 inf + 1 1554043865.306 * * [simplify]: Extracting #3: cost 9 inf + 1 1554043865.306 * * [simplify]: Extracting #4: cost 7 inf + 44 1554043865.306 * * [simplify]: Extracting #5: cost 1 inf + 456 1554043865.306 * * [simplify]: Extracting #6: cost 0 inf + 579 1554043865.306 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1554043865.306 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554043865.306 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1554043865.306 * * [simplify]: iters left: 5 (7 enodes) 1554043865.308 * * [simplify]: iters left: 4 (27 enodes) 1554043865.314 * * [simplify]: iters left: 3 (37 enodes) 1554043865.324 * * [simplify]: iters left: 2 (41 enodes) 1554043865.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.334 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.334 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.334 * * [simplify]: Extracting #3: cost 17 inf + 2 1554043865.334 * * [simplify]: Extracting #4: cost 13 inf + 128 1554043865.335 * * [simplify]: Extracting #5: cost 9 inf + 416 1554043865.335 * * [simplify]: Extracting #6: cost 0 inf + 1557 1554043865.336 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1554043865.336 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554043865.336 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1554043865.336 * [simplify]: Simplifying (/ 1 1) 1554043865.336 * * [simplify]: iters left: 2 (2 enodes) 1554043865.338 * * [simplify]: iters left: 1 (6 enodes) 1554043865.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.340 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.340 * [simplify]: Simplified to 1 1554043865.340 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.341 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043865.341 * * [simplify]: iters left: 4 (6 enodes) 1554043865.343 * * [simplify]: iters left: 3 (24 enodes) 1554043865.347 * * [simplify]: iters left: 2 (34 enodes) 1554043865.352 * * [simplify]: iters left: 1 (38 enodes) 1554043865.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.357 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.357 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.357 * * [simplify]: Extracting #3: cost 13 inf + 44 1554043865.357 * * [simplify]: Extracting #4: cost 2 inf + 828 1554043865.357 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554043865.357 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043865.358 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.358 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1554043865.358 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1554043865.358 * * [simplify]: iters left: 5 (7 enodes) 1554043865.360 * * [simplify]: iters left: 4 (24 enodes) 1554043865.363 * * [simplify]: iters left: 3 (26 enodes) 1554043865.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.367 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.367 * * [simplify]: Extracting #2: cost 6 inf + 1 1554043865.367 * * [simplify]: Extracting #3: cost 10 inf + 1 1554043865.367 * * [simplify]: Extracting #4: cost 8 inf + 3 1554043865.367 * * [simplify]: Extracting #5: cost 2 inf + 452 1554043865.368 * * [simplify]: Extracting #6: cost 0 inf + 737 1554043865.368 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1554043865.368 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554043865.368 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554043865.368 * * [simplify]: iters left: 5 (8 enodes) 1554043865.370 * * [simplify]: iters left: 4 (31 enodes) 1554043865.375 * * [simplify]: iters left: 3 (43 enodes) 1554043865.381 * * [simplify]: iters left: 2 (47 enodes) 1554043865.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.387 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.387 * * [simplify]: Extracting #2: cost 18 inf + 0 1554043865.387 * * [simplify]: Extracting #3: cost 18 inf + 165 1554043865.387 * * [simplify]: Extracting #4: cost 13 inf + 371 1554043865.388 * * [simplify]: Extracting #5: cost 2 inf + 1794 1554043865.388 * * [simplify]: Extracting #6: cost 0 inf + 2199 1554043865.388 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554043865.389 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554043865.389 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1554043865.389 * [simplify]: Simplifying (/ 1 1) 1554043865.389 * * [simplify]: iters left: 2 (2 enodes) 1554043865.390 * * [simplify]: iters left: 1 (6 enodes) 1554043865.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.391 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.391 * [simplify]: Simplified to 1 1554043865.392 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.392 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043865.392 * * [simplify]: iters left: 4 (6 enodes) 1554043865.393 * * [simplify]: iters left: 3 (24 enodes) 1554043865.397 * * [simplify]: iters left: 2 (34 enodes) 1554043865.401 * * [simplify]: iters left: 1 (38 enodes) 1554043865.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.406 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.406 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.406 * * [simplify]: Extracting #3: cost 13 inf + 44 1554043865.406 * * [simplify]: Extracting #4: cost 2 inf + 828 1554043865.407 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554043865.407 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043865.407 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.407 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1554043865.407 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043865.407 * * [simplify]: iters left: 6 (10 enodes) 1554043865.409 * * [simplify]: iters left: 5 (35 enodes) 1554043865.415 * * [simplify]: iters left: 4 (40 enodes) 1554043865.426 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.426 * * [simplify]: Extracting #1: cost 6 inf + 0 1554043865.426 * * [simplify]: Extracting #2: cost 13 inf + 0 1554043865.426 * * [simplify]: Extracting #3: cost 20 inf + 0 1554043865.427 * * [simplify]: Extracting #4: cost 16 inf + 85 1554043865.427 * * [simplify]: Extracting #5: cost 9 inf + 536 1554043865.428 * * [simplify]: Extracting #6: cost 0 inf + 2357 1554043865.429 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043865.429 * [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))))) 1554043865.429 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1554043865.429 * * [simplify]: iters left: 5 (9 enodes) 1554043865.433 * * [simplify]: iters left: 4 (34 enodes) 1554043865.444 * * [simplify]: iters left: 3 (46 enodes) 1554043865.450 * * [simplify]: iters left: 2 (50 enodes) 1554043865.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.457 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.457 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.457 * * [simplify]: Extracting #3: cost 24 inf + 0 1554043865.457 * * [simplify]: Extracting #4: cost 17 inf + 248 1554043865.457 * * [simplify]: Extracting #5: cost 5 inf + 1831 1554043865.458 * * [simplify]: Extracting #6: cost 1 inf + 2641 1554043865.458 * * [simplify]: Extracting #7: cost 0 inf + 2843 1554043865.459 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1554043865.459 * [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))))) 1554043865.459 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1554043865.459 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554043865.459 * * [simplify]: iters left: 5 (9 enodes) 1554043865.461 * * [simplify]: iters left: 4 (30 enodes) 1554043865.466 * * [simplify]: iters left: 3 (33 enodes) 1554043865.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.470 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.470 * * [simplify]: Extracting #2: cost 9 inf + 0 1554043865.470 * * [simplify]: Extracting #3: cost 16 inf + 0 1554043865.470 * * [simplify]: Extracting #4: cost 11 inf + 126 1554043865.470 * * [simplify]: Extracting #5: cost 6 inf + 373 1554043865.470 * * [simplify]: Extracting #6: cost 1 inf + 1105 1554043865.471 * * [simplify]: Extracting #7: cost 0 inf + 1227 1554043865.471 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554043865.471 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1554043865.471 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554043865.471 * * [simplify]: iters left: 5 (9 enodes) 1554043865.473 * * [simplify]: iters left: 4 (34 enodes) 1554043865.478 * * [simplify]: iters left: 3 (46 enodes) 1554043865.484 * * [simplify]: iters left: 2 (50 enodes) 1554043865.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.491 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.491 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.491 * * [simplify]: Extracting #3: cost 24 inf + 0 1554043865.491 * * [simplify]: Extracting #4: cost 17 inf + 248 1554043865.491 * * [simplify]: Extracting #5: cost 5 inf + 1591 1554043865.491 * * [simplify]: Extracting #6: cost 1 inf + 2281 1554043865.492 * * [simplify]: Extracting #7: cost 0 inf + 2443 1554043865.492 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1554043865.492 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1554043865.492 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1554043865.493 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1554043865.493 * * [simplify]: iters left: 5 (7 enodes) 1554043865.495 * * [simplify]: iters left: 4 (22 enodes) 1554043865.498 * * [simplify]: iters left: 3 (24 enodes) 1554043865.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.502 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.502 * * [simplify]: Extracting #2: cost 8 inf + 1 1554043865.502 * * [simplify]: Extracting #3: cost 6 inf + 3 1554043865.502 * * [simplify]: Extracting #4: cost 1 inf + 289 1554043865.502 * * [simplify]: Extracting #5: cost 0 inf + 411 1554043865.502 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554043865.502 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554043865.503 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554043865.503 * * [simplify]: iters left: 5 (8 enodes) 1554043865.505 * * [simplify]: iters left: 4 (31 enodes) 1554043865.509 * * [simplify]: iters left: 3 (43 enodes) 1554043865.515 * * [simplify]: iters left: 2 (47 enodes) 1554043865.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.521 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.521 * * [simplify]: Extracting #2: cost 18 inf + 0 1554043865.521 * * [simplify]: Extracting #3: cost 18 inf + 165 1554043865.521 * * [simplify]: Extracting #4: cost 9 inf + 819 1554043865.521 * * [simplify]: Extracting #5: cost 6 inf + 1063 1554043865.521 * * [simplify]: Extracting #6: cost 1 inf + 1756 1554043865.522 * * [simplify]: Extracting #7: cost 0 inf + 1959 1554043865.522 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554043865.522 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554043865.522 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1554043865.522 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1554043865.523 * * [simplify]: iters left: 5 (9 enodes) 1554043865.524 * * [simplify]: iters left: 4 (29 enodes) 1554043865.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.528 * * [simplify]: Extracting #2: cost 9 inf + 0 1554043865.528 * * [simplify]: Extracting #3: cost 15 inf + 0 1554043865.528 * * [simplify]: Extracting #4: cost 10 inf + 85 1554043865.528 * * [simplify]: Extracting #5: cost 6 inf + 330 1554043865.529 * * [simplify]: Extracting #6: cost 1 inf + 980 1554043865.529 * * [simplify]: Extracting #7: cost 0 inf + 1223 1554043865.529 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1554043865.529 * [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))))) 1554043865.529 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1554043865.529 * * [simplify]: iters left: 5 (9 enodes) 1554043865.531 * * [simplify]: iters left: 4 (33 enodes) 1554043865.539 * * [simplify]: iters left: 3 (43 enodes) 1554043865.552 * * [simplify]: iters left: 2 (47 enodes) 1554043865.565 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.565 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.565 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.565 * * [simplify]: Extracting #3: cost 23 inf + 0 1554043865.565 * * [simplify]: Extracting #4: cost 19 inf + 44 1554043865.565 * * [simplify]: Extracting #5: cost 10 inf + 898 1554043865.566 * * [simplify]: Extracting #6: cost 1 inf + 2317 1554043865.566 * * [simplify]: Extracting #7: cost 0 inf + 2519 1554043865.567 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1554043865.567 * [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))))) 1554043865.567 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1554043865.567 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1554043865.567 * * [simplify]: iters left: 5 (7 enodes) 1554043865.569 * * [simplify]: iters left: 4 (22 enodes) 1554043865.572 * * [simplify]: iters left: 3 (24 enodes) 1554043865.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.576 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.576 * * [simplify]: Extracting #2: cost 8 inf + 1 1554043865.576 * * [simplify]: Extracting #3: cost 6 inf + 3 1554043865.576 * * [simplify]: Extracting #4: cost 1 inf + 289 1554043865.576 * * [simplify]: Extracting #5: cost 0 inf + 411 1554043865.576 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554043865.576 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554043865.576 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554043865.576 * * [simplify]: iters left: 5 (8 enodes) 1554043865.578 * * [simplify]: iters left: 4 (31 enodes) 1554043865.583 * * [simplify]: iters left: 3 (43 enodes) 1554043865.589 * * [simplify]: iters left: 2 (47 enodes) 1554043865.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.595 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.595 * * [simplify]: Extracting #2: cost 18 inf + 0 1554043865.595 * * [simplify]: Extracting #3: cost 18 inf + 165 1554043865.595 * * [simplify]: Extracting #4: cost 9 inf + 819 1554043865.595 * * [simplify]: Extracting #5: cost 6 inf + 1063 1554043865.596 * * [simplify]: Extracting #6: cost 1 inf + 1756 1554043865.596 * * [simplify]: Extracting #7: cost 0 inf + 1959 1554043865.596 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1554043865.596 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1554043865.596 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1554043865.597 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1554043865.597 * * [simplify]: iters left: 6 (7 enodes) 1554043865.599 * * [simplify]: iters left: 5 (27 enodes) 1554043865.603 * * [simplify]: iters left: 4 (34 enodes) 1554043865.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.608 * * [simplify]: Extracting #1: cost 6 inf + 0 1554043865.608 * * [simplify]: Extracting #2: cost 9 inf + 1 1554043865.608 * * [simplify]: Extracting #3: cost 13 inf + 1 1554043865.608 * * [simplify]: Extracting #4: cost 10 inf + 86 1554043865.608 * * [simplify]: Extracting #5: cost 5 inf + 616 1554043865.608 * * [simplify]: Extracting #6: cost 0 inf + 1469 1554043865.609 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1554043865.609 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1554043865.609 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1554043865.609 * * [simplify]: iters left: 5 (7 enodes) 1554043865.610 * * [simplify]: iters left: 4 (27 enodes) 1554043865.614 * * [simplify]: iters left: 3 (37 enodes) 1554043865.619 * * [simplify]: iters left: 2 (41 enodes) 1554043865.624 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.624 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.624 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.624 * * [simplify]: Extracting #3: cost 17 inf + 2 1554043865.625 * * [simplify]: Extracting #4: cost 13 inf + 128 1554043865.625 * * [simplify]: Extracting #5: cost 9 inf + 496 1554043865.625 * * [simplify]: Extracting #6: cost 0 inf + 1957 1554043865.626 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1554043865.626 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1554043865.626 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1554043865.626 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1554043865.627 * * [simplify]: iters left: 5 (6 enodes) 1554043865.630 * * [simplify]: iters left: 4 (22 enodes) 1554043865.637 * * [simplify]: iters left: 3 (27 enodes) 1554043865.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.646 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.647 * * [simplify]: Extracting #2: cost 5 inf + 1 1554043865.647 * * [simplify]: Extracting #3: cost 9 inf + 1 1554043865.647 * * [simplify]: Extracting #4: cost 7 inf + 44 1554043865.647 * * [simplify]: Extracting #5: cost 1 inf + 456 1554043865.647 * * [simplify]: Extracting #6: cost 0 inf + 579 1554043865.647 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1554043865.648 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554043865.648 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1554043865.648 * * [simplify]: iters left: 5 (7 enodes) 1554043865.651 * * [simplify]: iters left: 4 (27 enodes) 1554043865.659 * * [simplify]: iters left: 3 (37 enodes) 1554043865.669 * * [simplify]: iters left: 2 (41 enodes) 1554043865.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.680 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.680 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.681 * * [simplify]: Extracting #3: cost 17 inf + 2 1554043865.681 * * [simplify]: Extracting #4: cost 13 inf + 128 1554043865.681 * * [simplify]: Extracting #5: cost 9 inf + 416 1554043865.682 * * [simplify]: Extracting #6: cost 0 inf + 1557 1554043865.682 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1554043865.682 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1554043865.682 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1554043865.683 * [simplify]: Simplifying (/ 1 1) 1554043865.683 * * [simplify]: iters left: 2 (2 enodes) 1554043865.684 * * [simplify]: iters left: 1 (6 enodes) 1554043865.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.687 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.687 * [simplify]: Simplified to 1 1554043865.687 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.688 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043865.688 * * [simplify]: iters left: 4 (6 enodes) 1554043865.690 * * [simplify]: iters left: 3 (24 enodes) 1554043865.698 * * [simplify]: iters left: 2 (34 enodes) 1554043865.707 * * [simplify]: iters left: 1 (38 enodes) 1554043865.717 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.717 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.717 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.717 * * [simplify]: Extracting #3: cost 13 inf + 44 1554043865.717 * * [simplify]: Extracting #4: cost 2 inf + 828 1554043865.718 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554043865.718 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043865.719 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.719 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1554043865.719 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1554043865.719 * * [simplify]: iters left: 5 (7 enodes) 1554043865.723 * * [simplify]: iters left: 4 (24 enodes) 1554043865.730 * * [simplify]: iters left: 3 (26 enodes) 1554043865.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.738 * * [simplify]: Extracting #2: cost 6 inf + 1 1554043865.738 * * [simplify]: Extracting #3: cost 10 inf + 1 1554043865.738 * * [simplify]: Extracting #4: cost 8 inf + 3 1554043865.738 * * [simplify]: Extracting #5: cost 2 inf + 452 1554043865.738 * * [simplify]: Extracting #6: cost 0 inf + 737 1554043865.738 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1554043865.738 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554043865.738 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554043865.739 * * [simplify]: iters left: 5 (8 enodes) 1554043865.740 * * [simplify]: iters left: 4 (31 enodes) 1554043865.745 * * [simplify]: iters left: 3 (43 enodes) 1554043865.750 * * [simplify]: iters left: 2 (47 enodes) 1554043865.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.756 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.756 * * [simplify]: Extracting #2: cost 18 inf + 0 1554043865.757 * * [simplify]: Extracting #3: cost 18 inf + 165 1554043865.757 * * [simplify]: Extracting #4: cost 13 inf + 371 1554043865.757 * * [simplify]: Extracting #5: cost 2 inf + 1794 1554043865.757 * * [simplify]: Extracting #6: cost 0 inf + 2199 1554043865.758 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1554043865.758 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1554043865.758 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1554043865.758 * [simplify]: Simplifying (/ 1 1) 1554043865.758 * * [simplify]: iters left: 2 (2 enodes) 1554043865.759 * * [simplify]: iters left: 1 (6 enodes) 1554043865.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.760 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.760 * [simplify]: Simplified to 1 1554043865.760 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.760 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043865.761 * * [simplify]: iters left: 4 (6 enodes) 1554043865.763 * * [simplify]: iters left: 3 (24 enodes) 1554043865.770 * * [simplify]: iters left: 2 (34 enodes) 1554043865.781 * * [simplify]: iters left: 1 (38 enodes) 1554043865.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.791 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043865.791 * * [simplify]: Extracting #2: cost 16 inf + 0 1554043865.791 * * [simplify]: Extracting #3: cost 13 inf + 44 1554043865.791 * * [simplify]: Extracting #4: cost 2 inf + 828 1554043865.792 * * [simplify]: Extracting #5: cost 0 inf + 1073 1554043865.792 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043865.793 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1554043865.793 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1554043865.793 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1554043865.793 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1554043865.793 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1554043865.793 * [simplify]: Simplifying (cbrt (- hi lo)) 1554043865.793 * * [simplify]: iters left: 3 (4 enodes) 1554043865.795 * * [simplify]: iters left: 2 (14 enodes) 1554043865.799 * * [simplify]: iters left: 1 (17 enodes) 1554043865.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.804 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043865.804 * * [simplify]: Extracting #2: cost 7 inf + 0 1554043865.804 * * [simplify]: Extracting #3: cost 5 inf + 43 1554043865.804 * * [simplify]: Extracting #4: cost 0 inf + 412 1554043865.804 * [simplify]: Simplified to (cbrt (- hi lo)) 1554043865.804 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1554043865.804 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1554043865.805 * [simplify]: Simplifying (sqrt (- hi lo)) 1554043865.805 * * [simplify]: iters left: 3 (4 enodes) 1554043865.806 * * [simplify]: iters left: 2 (14 enodes) 1554043865.810 * * [simplify]: iters left: 1 (17 enodes) 1554043865.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.815 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043865.815 * * [simplify]: Extracting #2: cost 7 inf + 0 1554043865.815 * * [simplify]: Extracting #3: cost 5 inf + 43 1554043865.815 * * [simplify]: Extracting #4: cost 0 inf + 332 1554043865.816 * [simplify]: Simplified to (sqrt (- hi lo)) 1554043865.816 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1554043865.816 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1554043865.816 * [simplify]: Simplifying (- hi lo) 1554043865.816 * * [simplify]: iters left: 2 (3 enodes) 1554043865.817 * * [simplify]: iters left: 1 (11 enodes) 1554043865.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.821 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.821 * * [simplify]: Extracting #2: cost 3 inf + 43 1554043865.821 * * [simplify]: Extracting #3: cost 0 inf + 168 1554043865.821 * [simplify]: Simplified to (- hi lo) 1554043865.821 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1554043865.821 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1554043865.821 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1554043865.822 * * [simplify]: iters left: 3 (5 enodes) 1554043865.824 * * [simplify]: iters left: 2 (17 enodes) 1554043865.826 * * [simplify]: iters left: 1 (20 enodes) 1554043865.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.829 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.829 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043865.829 * * [simplify]: Extracting #3: cost 8 inf + 2 1554043865.829 * * [simplify]: Extracting #4: cost 1 inf + 491 1554043865.829 * * [simplify]: Extracting #5: cost 0 inf + 572 1554043865.829 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1554043865.829 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1554043865.830 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1554043865.830 * [simplify]: Simplifying (- hi lo) 1554043865.830 * * [simplify]: iters left: 2 (3 enodes) 1554043865.830 * * [simplify]: iters left: 1 (11 enodes) 1554043865.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.832 * * [simplify]: Extracting #1: cost 5 inf + 0 1554043865.832 * * [simplify]: Extracting #2: cost 3 inf + 43 1554043865.832 * * [simplify]: Extracting #3: cost 0 inf + 168 1554043865.832 * [simplify]: Simplified to (- hi lo) 1554043865.832 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1554043865.832 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1554043865.832 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1554043865.832 * * [simplify]: iters left: 5 (5 enodes) 1554043865.833 * * [simplify]: iters left: 4 (17 enodes) 1554043865.836 * * [simplify]: iters left: 3 (20 enodes) 1554043865.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.838 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043865.838 * * [simplify]: Extracting #2: cost 5 inf + 0 1554043865.838 * * [simplify]: Extracting #3: cost 9 inf + 0 1554043865.839 * * [simplify]: Extracting #4: cost 7 inf + 43 1554043865.839 * * [simplify]: Extracting #5: cost 0 inf + 736 1554043865.839 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1554043865.839 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1554043865.839 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1554043865.839 * [simplify]: Simplifying (sqrt (- x lo)) 1554043865.839 * * [simplify]: iters left: 3 (4 enodes) 1554043865.840 * * [simplify]: iters left: 2 (14 enodes) 1554043865.842 * * [simplify]: iters left: 1 (17 enodes) 1554043865.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.844 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043865.844 * * [simplify]: Extracting #2: cost 7 inf + 0 1554043865.844 * * [simplify]: Extracting #3: cost 5 inf + 43 1554043865.844 * * [simplify]: Extracting #4: cost 0 inf + 332 1554043865.844 * [simplify]: Simplified to (sqrt (- x lo)) 1554043865.844 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1554043865.844 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1554043865.844 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1554043865.844 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1554043865.844 * * [simplify]: iters left: 3 (5 enodes) 1554043865.845 * * [simplify]: iters left: 2 (16 enodes) 1554043865.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.848 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.848 * * [simplify]: Extracting #2: cost 8 inf + 0 1554043865.848 * * [simplify]: Extracting #3: cost 4 inf + 84 1554043865.848 * * [simplify]: Extracting #4: cost 0 inf + 410 1554043865.848 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1554043865.848 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1554043865.848 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1554043865.848 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1554043865.848 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1554043865.848 * * [simplify]: iters left: 6 (7 enodes) 1554043865.850 * * [simplify]: iters left: 5 (30 enodes) 1554043865.856 * * [simplify]: iters left: 4 (47 enodes) 1554043865.870 * * [simplify]: iters left: 3 (58 enodes) 1554043865.883 * * [simplify]: iters left: 2 (59 enodes) 1554043865.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.898 * * [simplify]: Extracting #1: cost 11 inf + 0 1554043865.898 * * [simplify]: Extracting #2: cost 15 inf + 43 1554043865.899 * * [simplify]: Extracting #3: cost 5 inf + 790 1554043865.900 * * [simplify]: Extracting #4: cost 0 inf + 1160 1554043865.900 * * [simplify]: Extracting #5: cost 0 inf + 1130 1554043865.901 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1554043865.901 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1554043865.901 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1554043865.902 * [simplify]: Simplifying (+ hi lo) 1554043865.902 * * [simplify]: iters left: 2 (3 enodes) 1554043865.903 * * [simplify]: iters left: 1 (10 enodes) 1554043865.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.906 * * [simplify]: Extracting #1: cost 4 inf + 0 1554043865.906 * * [simplify]: Extracting #2: cost 2 inf + 2 1554043865.906 * * [simplify]: Extracting #3: cost 0 inf + 86 1554043865.906 * [simplify]: Simplified to (+ lo hi) 1554043865.906 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1554043865.906 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1554043865.906 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1554043865.907 * * [simplify]: iters left: 3 (6 enodes) 1554043865.910 * * [simplify]: iters left: 2 (33 enodes) 1554043865.919 * * [simplify]: iters left: 1 (78 enodes) 1554043865.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.937 * * [simplify]: Extracting #1: cost 16 inf + 0 1554043865.937 * * [simplify]: Extracting #2: cost 36 inf + 2 1554043865.937 * * [simplify]: Extracting #3: cost 34 inf + 249 1554043865.937 * * [simplify]: Extracting #4: cost 22 inf + 1817 1554043865.938 * * [simplify]: Extracting #5: cost 3 inf + 6987 1554043865.939 * * [simplify]: Extracting #6: cost 0 inf + 7874 1554043865.940 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1554043865.940 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1554043865.940 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1554043865.940 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1554043865.940 * * [simplify]: iters left: 4 (5 enodes) 1554043865.941 * * [simplify]: iters left: 3 (21 enodes) 1554043865.945 * * [simplify]: iters left: 2 (34 enodes) 1554043865.949 * * [simplify]: iters left: 1 (53 enodes) 1554043865.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.964 * * [simplify]: Extracting #1: cost 14 inf + 0 1554043865.964 * * [simplify]: Extracting #2: cost 25 inf + 165 1554043865.965 * * [simplify]: Extracting #3: cost 9 inf + 1168 1554043865.966 * * [simplify]: Extracting #4: cost 1 inf + 1903 1554043865.967 * * [simplify]: Extracting #5: cost 0 inf + 1970 1554043865.969 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1554043865.969 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1554043865.969 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1554043865.969 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1554043865.969 * [simplify]: Simplifying 0 1554043865.969 * * [simplify]: iters left: 0 (1 enodes) 1554043865.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.970 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.970 * [simplify]: Simplified to 0 1554043865.970 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554043865.970 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1554043865.971 * [simplify]: Simplifying 0 1554043865.971 * * [simplify]: iters left: 0 (1 enodes) 1554043865.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.972 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.972 * [simplify]: Simplified to 0 1554043865.972 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554043865.972 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1554043865.972 * [simplify]: Simplifying 0 1554043865.972 * * [simplify]: iters left: 0 (1 enodes) 1554043865.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043865.973 * * [simplify]: Extracting #1: cost 0 inf + 1 1554043865.973 * [simplify]: Simplified to 0 1554043865.973 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1554043865.973 * * * [progress]: adding candidates to table 1554043866.397 * [progress]: [Phase 3 of 3] Extracting. 1554043866.399 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1554043866.399 * * [simplify]: iters left: 4 (6 enodes) 1554043866.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043866.399 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043866.399 * * [simplify]: Extracting #2: cost 6 inf + 0 1554043866.400 * * [simplify]: Extracting #3: cost 2 inf + 45 1554043866.400 * * [simplify]: Extracting #4: cost 0 inf + 210 1554043866.400 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1554043868.041 * [regime-testing]: Baseline error score: 61.997114765032336 1554043868.043 * [regime-testing]: Oracle error score: 61.997114765032336 1554043868.043 * [regime-testing]: End program error score: 61.997114765032336