0.634 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.305 * * * [progress]: [2/2] Setting up program. 0.408 * [progress]: [Phase 2 of 3] Improving. 0.411 * [simplify]: Simplifying: (* (sqrt (- x 1.0)) (sqrt x)) 0.412 * * [simplify]: Extracting # 0 : cost 0 0.412 * * [simplify]: Extracting # 1 : cost 0 0.412 * * [simplify]: Extracting # 2 : cost 0 0.412 * * [simplify]: Extracting # 3 : cost 0 0.412 * * [simplify]: Extracting # 4 : cost 0 0.413 * * [simplify]: Extracting # 5 : cost 0 0.413 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.419 * * [simplify]: Extracting # 0 : cost 0 0.419 * * [simplify]: Extracting # 1 : cost 0 0.419 * * [simplify]: Extracting # 2 : cost 0 0.419 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.421 * * [simplify]: Extracting # 0 : cost 0 0.421 * * [simplify]: iteration 2 : 10 enodes (cost 7 ) 0.425 * * [simplify]: Extracting # 0 : cost 0 0.425 * * [simplify]: iteration done: 10 enodes (cost 7 ) 0.425 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.428 * * [progress]: iteration 1 / 4 0.428 * * * [progress]: picking best candidate 0.431 * * * * [pick]: Picked # 0.431 * * * [progress]: localizing error 0.448 * * * [progress]: generating rewritten candidates 0.448 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.486 * * * [progress]: generating series expansions 0.486 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.491 * [backup-simplify]: Simplify (* (sqrt (- x 1.0)) (sqrt x)) into (sqrt (* (- x 1.0) x)) 0.491 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.493 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.493 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [backup-simplify]: Simplify 1.0 into 1.0 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.495 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.495 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 0.495 * [backup-simplify]: Simplify (- 0) into 0 0.496 * [backup-simplify]: Simplify (+ 1 0) into 1 0.497 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 0.497 * [backup-simplify]: Simplify (sqrt 0) into 0 0.509 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 0.509 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.509 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.509 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [taylor]: Taking taylor expansion of 1.0 in x 0.509 * [backup-simplify]: Simplify 1.0 into 1.0 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.510 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.510 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 0.510 * [backup-simplify]: Simplify (- 0) into 0 0.511 * [backup-simplify]: Simplify (+ 1 0) into 1 0.512 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 0.512 * [backup-simplify]: Simplify (sqrt 0) into 0 0.513 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.515 * [backup-simplify]: Simplify (- 0) into 0 0.515 * [backup-simplify]: Simplify (+ 0 0) into 0 0.516 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1 0.519 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.519 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.519 * [backup-simplify]: Simplify (+ 0 0) into 0 0.520 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.523 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.523 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.524 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) 0.524 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1.0)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x)) 0.524 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify 1 into 1 0.525 * [backup-simplify]: Simplify (/ 1 1) into 1 0.525 * [taylor]: Taking taylor expansion of 1.0 in x 0.525 * [backup-simplify]: Simplify 1.0 into 1.0 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 1 into 1 0.525 * [backup-simplify]: Simplify (+ 1 0) into 1 0.526 * [backup-simplify]: Simplify (/ 1 1) into 1 0.526 * [backup-simplify]: Simplify (sqrt 1) into 1 0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.528 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.529 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.532 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 0.534 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 0.534 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.534 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.534 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify 1 into 1 0.535 * [backup-simplify]: Simplify (/ 1 1) into 1 0.535 * [taylor]: Taking taylor expansion of 1.0 in x 0.535 * [backup-simplify]: Simplify 1.0 into 1.0 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [backup-simplify]: Simplify 0 into 0 0.535 * [backup-simplify]: Simplify 1 into 1 0.535 * [backup-simplify]: Simplify (+ 1 0) into 1 0.536 * [backup-simplify]: Simplify (/ 1 1) into 1 0.536 * [backup-simplify]: Simplify (sqrt 1) into 1 0.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.537 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.538 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.541 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 0.543 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 0.543 * [backup-simplify]: Simplify 1 into 1 0.543 * [backup-simplify]: Simplify -0.5 into -0.5 0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.544 * [backup-simplify]: Simplify (- 0) into 0 0.545 * [backup-simplify]: Simplify (+ 0 0) into 0 0.546 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0 0.549 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125 0.549 * [backup-simplify]: Simplify -0.125 into -0.125 0.549 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ 0.5 (* 0.125 (/ 1 x)))) 0.550 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1.0)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) 0.550 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.550 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.550 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.550 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.550 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [backup-simplify]: Simplify 1.0 into 1.0 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [backup-simplify]: Simplify 0 into 0 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (/ 1 1) into 1 0.551 * [backup-simplify]: Simplify (+ 0 1) into 1 0.551 * [backup-simplify]: Simplify (- 1) into -1 0.552 * [backup-simplify]: Simplify (sqrt 0) into 0 0.552 * [backup-simplify]: Simplify (- 1) into -1 0.553 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.553 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.553 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [backup-simplify]: Simplify -1 into -1 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [backup-simplify]: Simplify 0 into 0 0.554 * [backup-simplify]: Simplify 1 into 1 0.554 * [backup-simplify]: Simplify (/ -1 1) into -1 0.554 * [backup-simplify]: Simplify (sqrt 0) into 0 0.555 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.555 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.555 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of 1.0 in x 0.555 * [backup-simplify]: Simplify 1.0 into 1.0 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify 1 into 1 0.555 * [backup-simplify]: Simplify (/ 1 1) into 1 0.556 * [backup-simplify]: Simplify (+ 0 1) into 1 0.556 * [backup-simplify]: Simplify (- 1) into -1 0.556 * [backup-simplify]: Simplify (sqrt 0) into 0 0.556 * [backup-simplify]: Simplify (- 1) into -1 0.557 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.557 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.557 * [taylor]: Taking taylor expansion of -1 in x 0.557 * [backup-simplify]: Simplify -1 into -1 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify (/ -1 1) into -1 0.558 * [backup-simplify]: Simplify (sqrt 0) into 0 0.559 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.559 * [backup-simplify]: Simplify (* 0 0) into 0 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 0.559 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.562 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.562 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.563 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.565 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.567 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 0.567 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.570 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (- 0) into 0 0.573 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.576 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 0.576 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.581 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.582 * [backup-simplify]: Simplify (+ 0 0) into 0 0.582 * [backup-simplify]: Simplify (- 0) into 0 0.585 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.588 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 0.589 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.590 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.590 * * * [progress]: simplifying candidates 0.591 * [simplify]: Simplifying: (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.592 * * [simplify]: Extracting # 0 : cost 0 0.592 * * [simplify]: Extracting # 1 : cost 0 0.592 * * [simplify]: Extracting # 2 : cost 0 0.592 * * [simplify]: Extracting # 3 : cost 0 0.592 * * [simplify]: Extracting # 4 : cost 0 0.592 * * [simplify]: Extracting # 5 : cost 0 0.592 * * [simplify]: Extracting # 6 : cost 0 0.592 * * [simplify]: Extracting # 7 : cost 0 0.592 * * [simplify]: Extracting # 8 : cost 0 0.593 * * [simplify]: Extracting # 9 : cost 0 0.593 * * [simplify]: iteration 0 : 85 enodes (cost 403 ) 0.620 * * [simplify]: Extracting # 0 : cost 0 0.620 * * [simplify]: Extracting # 1 : cost 0 0.620 * * [simplify]: Extracting # 2 : cost 0 0.621 * * [simplify]: Extracting # 3 : cost 0 0.621 * * [simplify]: Extracting # 4 : cost 0 0.621 * * [simplify]: iteration 1 : 188 enodes (cost 370 ) 0.721 * * [simplify]: Extracting # 0 : cost 0 0.723 * * [simplify]: Extracting # 1 : cost 0 0.725 * * [simplify]: Extracting # 2 : cost 0 0.726 * * [simplify]: Extracting # 3 : cost 0 0.727 * * [simplify]: Extracting # 4 : cost 0 0.728 * * [simplify]: iteration 2 : 451 enodes (cost 354 ) 1.064 * * [simplify]: Extracting # 0 : cost 0 1.066 * * [simplify]: Extracting # 1 : cost 0 1.067 * * [simplify]: Extracting # 2 : cost 0 1.069 * * [simplify]: Extracting # 3 : cost 0 1.070 * * [simplify]: Extracting # 4 : cost 0 1.071 * * [simplify]: iteration 3 : 1053 enodes (cost 351 ) 2.723 * * [simplify]: Extracting # 0 : cost 0 2.729 * * [simplify]: Extracting # 1 : cost 0 2.734 * * [simplify]: Extracting # 2 : cost 0 2.738 * * [simplify]: Extracting # 3 : cost 0 2.743 * * [simplify]: Extracting # 4 : cost 0 2.747 * * [simplify]: iteration 4 : 2875 enodes (cost 350 ) 4.815 * * [simplify]: Extracting # 0 : cost 0 4.820 * * [simplify]: Extracting # 1 : cost 0 4.831 * * [simplify]: Extracting # 2 : cost 0 4.835 * * [simplify]: Extracting # 3 : cost 0 4.840 * * [simplify]: Extracting # 4 : cost 0 4.845 * * [simplify]: iteration done: 5002 enodes (cost 348 ) 4.845 * [simplify]: Simplified to: (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (fabs (cbrt x))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (* (- +nan.0) (- (fma x x x) (pow x 3))) (- (- x 0.5) (/ 0.125 x)) (- (/ (- +nan.0 (/ +nan.0 x)) x) +nan.0) 4.846 * * * [progress]: adding candidates to table 4.974 * * [progress]: iteration 2 / 4 4.974 * * * [progress]: picking best candidate 4.976 * * * * [pick]: Picked # 4.976 * * * [progress]: localizing error 4.981 * * * [progress]: generating rewritten candidates 4.981 * * * [progress]: generating series expansions 4.981 * * * [progress]: simplifying candidates 4.982 * [simplify]: Simplifying: 4.982 * * [simplify]: Extracting # 0 : cost 0 4.982 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.982 * * [simplify]: Extracting # 0 : cost 0 4.982 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.982 * [simplify]: Simplified to: 4.982 * * * [progress]: adding candidates to table 4.982 * * [progress]: iteration 3 / 4 4.982 * * * [progress]: picking best candidate 4.983 * * * * [pick]: Picked # 4.983 * * * [progress]: localizing error 4.988 * * * [progress]: generating rewritten candidates 4.988 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.999 * * * [progress]: generating series expansions 4.999 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.999 * [backup-simplify]: Simplify (sqrt (* (- x 1.0) x)) into (sqrt (* (- x 1.0) x)) 4.999 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 4.999 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 4.999 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 4.999 * [taylor]: Taking taylor expansion of (- x 1.0) in x 4.999 * [taylor]: Taking taylor expansion of x in x 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify 1 into 1 4.999 * [taylor]: Taking taylor expansion of 1.0 in x 4.999 * [backup-simplify]: Simplify 1.0 into 1.0 4.999 * [taylor]: Taking taylor expansion of x in x 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify 1 into 1 5.000 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.000 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.001 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 5.001 * [backup-simplify]: Simplify (- 0) into 0 5.001 * [backup-simplify]: Simplify (+ 1 0) into 1 5.007 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 5.008 * [backup-simplify]: Simplify (sqrt 0) into 0 5.010 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 5.010 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 5.010 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 5.010 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.010 * [taylor]: Taking taylor expansion of x in x 5.010 * [backup-simplify]: Simplify 0 into 0 5.010 * [backup-simplify]: Simplify 1 into 1 5.010 * [taylor]: Taking taylor expansion of 1.0 in x 5.010 * [backup-simplify]: Simplify 1.0 into 1.0 5.010 * [taylor]: Taking taylor expansion of x in x 5.010 * [backup-simplify]: Simplify 0 into 0 5.010 * [backup-simplify]: Simplify 1 into 1 5.011 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.011 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.011 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 5.012 * [backup-simplify]: Simplify (- 0) into 0 5.012 * [backup-simplify]: Simplify (+ 1 0) into 1 5.013 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 5.013 * [backup-simplify]: Simplify (sqrt 0) into 0 5.014 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 5.014 * [backup-simplify]: Simplify 0 into 0 5.015 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.015 * [backup-simplify]: Simplify (- 0) into 0 5.015 * [backup-simplify]: Simplify (+ 0 0) into 0 5.016 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1 5.018 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.018 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.018 * [backup-simplify]: Simplify (- 0) into 0 5.018 * [backup-simplify]: Simplify (+ 0 0) into 0 5.019 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 5.021 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.021 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.022 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) 5.022 * [backup-simplify]: Simplify (sqrt (* (- (/ 1 x) 1.0) (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x)) 5.022 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 5.022 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 5.022 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 5.022 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.022 * [taylor]: Taking taylor expansion of x in x 5.022 * [backup-simplify]: Simplify 0 into 0 5.022 * [backup-simplify]: Simplify 1 into 1 5.023 * [backup-simplify]: Simplify (/ 1 1) into 1 5.023 * [taylor]: Taking taylor expansion of 1.0 in x 5.023 * [backup-simplify]: Simplify 1.0 into 1.0 5.023 * [taylor]: Taking taylor expansion of x in x 5.023 * [backup-simplify]: Simplify 0 into 0 5.023 * [backup-simplify]: Simplify 1 into 1 5.023 * [backup-simplify]: Simplify (+ 1 0) into 1 5.024 * [backup-simplify]: Simplify (/ 1 1) into 1 5.024 * [backup-simplify]: Simplify (sqrt 1) into 1 5.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.025 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.026 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.029 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 5.031 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 5.031 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 5.031 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 5.031 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.031 * [taylor]: Taking taylor expansion of x in x 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify 1 into 1 5.032 * [backup-simplify]: Simplify (/ 1 1) into 1 5.032 * [taylor]: Taking taylor expansion of 1.0 in x 5.032 * [backup-simplify]: Simplify 1.0 into 1.0 5.032 * [taylor]: Taking taylor expansion of x in x 5.032 * [backup-simplify]: Simplify 0 into 0 5.032 * [backup-simplify]: Simplify 1 into 1 5.032 * [backup-simplify]: Simplify (+ 1 0) into 1 5.033 * [backup-simplify]: Simplify (/ 1 1) into 1 5.033 * [backup-simplify]: Simplify (sqrt 1) into 1 5.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.034 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.035 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.038 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 5.039 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 5.039 * [backup-simplify]: Simplify 1 into 1 5.040 * [backup-simplify]: Simplify -0.5 into -0.5 5.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.041 * [backup-simplify]: Simplify (- 0) into 0 5.041 * [backup-simplify]: Simplify (+ 0 0) into 0 5.042 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0 5.045 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125 5.046 * [backup-simplify]: Simplify -0.125 into -0.125 5.046 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ 0.5 (* 0.125 (/ 1 x)))) 5.046 * [backup-simplify]: Simplify (sqrt (* (- (/ 1 (- x)) 1.0) (/ 1 (- x)))) into (sqrt (/ (+ 1.0 (/ 1 x)) x)) 5.046 * [approximate]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 5.046 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 5.046 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 5.046 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.046 * [taylor]: Taking taylor expansion of 1.0 in x 5.046 * [backup-simplify]: Simplify 1.0 into 1.0 5.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.046 * [taylor]: Taking taylor expansion of x in x 5.046 * [backup-simplify]: Simplify 0 into 0 5.046 * [backup-simplify]: Simplify 1 into 1 5.047 * [backup-simplify]: Simplify (/ 1 1) into 1 5.047 * [taylor]: Taking taylor expansion of x in x 5.047 * [backup-simplify]: Simplify 0 into 0 5.047 * [backup-simplify]: Simplify 1 into 1 5.047 * [backup-simplify]: Simplify (+ 0 1) into 1 5.048 * [backup-simplify]: Simplify (/ 1 1) into 1 5.048 * [backup-simplify]: Simplify (sqrt 1) into 1 5.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.049 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.051 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0 5.052 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 1))) into 0.5 5.053 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 5.053 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 5.053 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.053 * [taylor]: Taking taylor expansion of 1.0 in x 5.053 * [backup-simplify]: Simplify 1.0 into 1.0 5.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.053 * [taylor]: Taking taylor expansion of x in x 5.053 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify 1 into 1 5.053 * [backup-simplify]: Simplify (/ 1 1) into 1 5.053 * [taylor]: Taking taylor expansion of x in x 5.053 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify 1 into 1 5.054 * [backup-simplify]: Simplify (+ 0 1) into 1 5.054 * [backup-simplify]: Simplify (/ 1 1) into 1 5.055 * [backup-simplify]: Simplify (sqrt 1) into 1 5.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.056 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.058 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0 5.059 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 1))) into 0.5 5.059 * [backup-simplify]: Simplify 1 into 1 5.059 * [backup-simplify]: Simplify 0.5 into 0.5 5.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.060 * [backup-simplify]: Simplify (+ 0 0) into 0 5.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0 5.065 * [backup-simplify]: Simplify (/ (- 0 (pow 0.5 2) (+)) (* 2 1)) into -0.125 5.065 * [backup-simplify]: Simplify -0.125 into -0.125 5.065 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 (- x))) (+ 0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ 0.5 (* 0.125 (/ 1 x))) x) 5.065 * * * [progress]: simplifying candidates 5.066 * [simplify]: Simplifying: (expm1 (sqrt (* (- x 1.0) x))) (log1p (sqrt (* (- x 1.0) x))) (log (sqrt (* (- x 1.0) x))) (exp (sqrt (* (- x 1.0) x))) (* (cbrt (sqrt (* (- x 1.0) x))) (cbrt (sqrt (* (- x 1.0) x)))) (cbrt (sqrt (* (- x 1.0) x))) (* (* (sqrt (* (- x 1.0) x)) (sqrt (* (- x 1.0) x))) (sqrt (* (- x 1.0) x))) (sqrt (- x 1.0)) (sqrt x) (sqrt (* (- (pow x 3) (pow 1.0 3)) x)) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (sqrt (* (- (* x x) (* 1.0 1.0)) x)) (sqrt (+ x 1.0)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (- x 1.0) x))) (sqrt (sqrt (* (- x 1.0) x))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ 0.5 (* 0.125 (/ 1 x))) x) 5.067 * * [simplify]: Extracting # 0 : cost 0 5.067 * * [simplify]: Extracting # 1 : cost 0 5.067 * * [simplify]: Extracting # 2 : cost 0 5.067 * * [simplify]: Extracting # 3 : cost 0 5.067 * * [simplify]: Extracting # 4 : cost 0 5.068 * * [simplify]: Extracting # 5 : cost 0 5.068 * * [simplify]: Extracting # 6 : cost 0 5.068 * * [simplify]: Extracting # 7 : cost 0 5.068 * * [simplify]: iteration 0 : 53 enodes (cost 168 ) 5.089 * * [simplify]: Extracting # 0 : cost 0 5.090 * * [simplify]: Extracting # 1 : cost 0 5.090 * * [simplify]: Extracting # 2 : cost 0 5.090 * * [simplify]: Extracting # 3 : cost 0 5.090 * * [simplify]: Extracting # 4 : cost 0 5.090 * * [simplify]: iteration 1 : 120 enodes (cost 151 ) 5.127 * * [simplify]: Extracting # 0 : cost 0 5.128 * * [simplify]: Extracting # 1 : cost 0 5.128 * * [simplify]: Extracting # 2 : cost 0 5.128 * * [simplify]: Extracting # 3 : cost 0 5.128 * * [simplify]: Extracting # 4 : cost 0 5.129 * * [simplify]: iteration 2 : 277 enodes (cost 141 ) 5.330 * * [simplify]: Extracting # 0 : cost 0 5.331 * * [simplify]: Extracting # 1 : cost 0 5.332 * * [simplify]: Extracting # 2 : cost 0 5.332 * * [simplify]: Extracting # 3 : cost 0 5.333 * * [simplify]: Extracting # 4 : cost 0 5.334 * * [simplify]: iteration 3 : 655 enodes (cost 139 ) 5.904 * * [simplify]: Extracting # 0 : cost 0 5.908 * * [simplify]: Extracting # 1 : cost 0 5.911 * * [simplify]: Extracting # 2 : cost 0 5.915 * * [simplify]: Extracting # 3 : cost 0 5.918 * * [simplify]: Extracting # 4 : cost 0 5.921 * * [simplify]: iteration 4 : 1715 enodes (cost 138 ) 8.490 * * [simplify]: Extracting # 0 : cost 0 8.495 * * [simplify]: Extracting # 1 : cost 0 8.504 * * [simplify]: Extracting # 2 : cost 0 8.507 * * [simplify]: Extracting # 3 : cost 0 8.510 * * [simplify]: Extracting # 4 : cost 0 8.513 * * [simplify]: iteration 5 : 4295 enodes (cost 137 ) 9.974 * * [simplify]: Extracting # 0 : cost 0 9.984 * * [simplify]: Extracting # 1 : cost 0 9.992 * * [simplify]: iteration done: 5000 enodes (cost 137 ) 9.992 * [simplify]: Simplified to: (expm1 (sqrt (* (- x 1.0) x))) (log1p (sqrt (* (- x 1.0) x))) (log (sqrt (* (- x 1.0) x))) (exp (sqrt (* (- x 1.0) x))) (* (cbrt (sqrt (* (- x 1.0) x))) (cbrt (sqrt (* (- x 1.0) x)))) (cbrt (sqrt (* (- x 1.0) x))) (pow (sqrt (* (- x 1.0) x)) 3) (sqrt (- x 1.0)) (sqrt x) (sqrt (* (- (pow x 3) (pow 1.0 3)) x)) (sqrt (fma x x (* 1.0 (+ x 1.0)))) (sqrt (* (- (* x x) (* 1.0 1.0)) x)) (sqrt (+ x 1.0)) 1/2 1/2 (sqrt (sqrt (* (- x 1.0) x))) (sqrt (sqrt (* (- x 1.0) x))) (* (- (pow x 3) (fma x x x)) +nan.0) (- (- x 0.5) (/ 0.125 x)) (+ (/ 0.125 x) (- 0.5 x)) 9.992 * * * [progress]: adding candidates to table 10.060 * [progress]: [Phase 3 of 3] Extracting. 10.060 * * [regime]: Finding splitpoints for: (# #) 10.061 * * * [regime-changes]: Trying 1 branch expressions: (x) 10.061 * * * * [regimes]: Trying to branch on x from (# #) 10.073 * * * [regime]: Found split indices: #