1552476157.336 * [progress]: [Phase 1 of 3] Setting up. 1552476157.336 * * * [progress]: [1/2] Preparing points 1552476157.445 * * * [progress]: [2/2] Setting up program. 1552476157.448 * [progress]: [Phase 2 of 3] Improving. 1552476157.448 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552476157.448 * [simplify]: Simplifying (- (log (+ 1 (exp x))) (* x y)) 1552476157.448 * * [simplify]: iters left: 6 (8 enodes) 1552476157.451 * * [simplify]: iters left: 5 (31 enodes) 1552476157.455 * * [simplify]: iters left: 4 (42 enodes) 1552476157.467 * * [simplify]: iters left: 3 (50 enodes) 1552476157.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476157.479 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476157.480 * * [simplify]: Extracting #2: cost 11 inf + 167 1552476157.480 * * [simplify]: Extracting #3: cost 7 inf + 847 1552476157.480 * * [simplify]: Extracting #4: cost 2 inf + 1363 1552476157.481 * * [simplify]: Extracting #5: cost 1 inf + 1475 1552476157.482 * * [simplify]: Extracting #6: cost 0 inf + 1587 1552476157.482 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476157.482 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476157.493 * * [progress]: iteration 1 / 4 1552476157.493 * * * [progress]: picking best candidate 1552476157.518 * * * * [pick]: Picked # 1552476157.518 * * * [progress]: localizing error 1552476157.536 * * * [progress]: generating rewritten candidates 1552476157.537 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1552476157.537 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1552476157.547 * * * [progress]: generating series expansions 1552476157.547 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1552476157.548 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1552476157.548 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1552476157.548 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1552476157.548 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1552476157.548 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1552476157.548 * [taylor]: Taking taylor expansion of 1 in x 1552476157.548 * [backup-simplify]: Simplify 1 into 1 1552476157.548 * [taylor]: Taking taylor expansion of (exp x) in x 1552476157.548 * [taylor]: Taking taylor expansion of x in x 1552476157.548 * [backup-simplify]: Simplify 0 into 0 1552476157.548 * [backup-simplify]: Simplify 1 into 1 1552476157.548 * [backup-simplify]: Simplify (exp 0) into 1 1552476157.548 * [backup-simplify]: Simplify (+ 1 1) into 2 1552476157.549 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.549 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1552476157.549 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1552476157.549 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1552476157.549 * [taylor]: Taking taylor expansion of 1 in x 1552476157.549 * [backup-simplify]: Simplify 1 into 1 1552476157.549 * [taylor]: Taking taylor expansion of (exp x) in x 1552476157.549 * [taylor]: Taking taylor expansion of x in x 1552476157.549 * [backup-simplify]: Simplify 0 into 0 1552476157.549 * [backup-simplify]: Simplify 1 into 1 1552476157.549 * [backup-simplify]: Simplify (exp 0) into 1 1552476157.549 * [backup-simplify]: Simplify (+ 1 1) into 2 1552476157.549 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.550 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1552476157.551 * [backup-simplify]: Simplify (+ 0 1) into 1 1552476157.552 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1552476157.552 * [backup-simplify]: Simplify 1/2 into 1/2 1552476157.553 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1552476157.554 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476157.555 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1552476157.555 * [backup-simplify]: Simplify 1/8 into 1/8 1552476157.555 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476157.556 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1552476157.556 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1552476157.556 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1552476157.556 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1552476157.556 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1552476157.556 * [taylor]: Taking taylor expansion of 1 in x 1552476157.556 * [backup-simplify]: Simplify 1 into 1 1552476157.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1552476157.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476157.556 * [taylor]: Taking taylor expansion of x in x 1552476157.556 * [backup-simplify]: Simplify 0 into 0 1552476157.556 * [backup-simplify]: Simplify 1 into 1 1552476157.556 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.556 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.556 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1552476157.556 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.556 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1552476157.556 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1552476157.556 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1552476157.556 * [taylor]: Taking taylor expansion of 1 in x 1552476157.556 * [backup-simplify]: Simplify 1 into 1 1552476157.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1552476157.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476157.556 * [taylor]: Taking taylor expansion of x in x 1552476157.556 * [backup-simplify]: Simplify 0 into 0 1552476157.556 * [backup-simplify]: Simplify 1 into 1 1552476157.557 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.557 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.557 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1552476157.557 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.557 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.557 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.558 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1552476157.558 * [backup-simplify]: Simplify 0 into 0 1552476157.558 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.559 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1552476157.559 * [backup-simplify]: Simplify 0 into 0 1552476157.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.561 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1552476157.561 * [backup-simplify]: Simplify 0 into 0 1552476157.561 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.564 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1552476157.565 * [backup-simplify]: Simplify 0 into 0 1552476157.565 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.572 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1552476157.572 * [backup-simplify]: Simplify 0 into 0 1552476157.573 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.583 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1552476157.583 * [backup-simplify]: Simplify 0 into 0 1552476157.583 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1552476157.583 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1552476157.584 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1552476157.584 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1552476157.584 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1552476157.584 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1552476157.584 * [taylor]: Taking taylor expansion of 1 in x 1552476157.584 * [backup-simplify]: Simplify 1 into 1 1552476157.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1552476157.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476157.584 * [taylor]: Taking taylor expansion of -1 in x 1552476157.584 * [backup-simplify]: Simplify -1 into -1 1552476157.584 * [taylor]: Taking taylor expansion of x in x 1552476157.584 * [backup-simplify]: Simplify 0 into 0 1552476157.584 * [backup-simplify]: Simplify 1 into 1 1552476157.584 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476157.584 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.584 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1552476157.584 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.584 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1552476157.584 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1552476157.584 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1552476157.584 * [taylor]: Taking taylor expansion of 1 in x 1552476157.584 * [backup-simplify]: Simplify 1 into 1 1552476157.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1552476157.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476157.584 * [taylor]: Taking taylor expansion of -1 in x 1552476157.584 * [backup-simplify]: Simplify -1 into -1 1552476157.584 * [taylor]: Taking taylor expansion of x in x 1552476157.584 * [backup-simplify]: Simplify 0 into 0 1552476157.584 * [backup-simplify]: Simplify 1 into 1 1552476157.585 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476157.585 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.585 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1552476157.585 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.585 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.585 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.586 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1552476157.586 * [backup-simplify]: Simplify 0 into 0 1552476157.586 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.587 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1552476157.587 * [backup-simplify]: Simplify 0 into 0 1552476157.587 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.589 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1552476157.589 * [backup-simplify]: Simplify 0 into 0 1552476157.589 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.592 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1552476157.592 * [backup-simplify]: Simplify 0 into 0 1552476157.592 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.597 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1552476157.597 * [backup-simplify]: Simplify 0 into 0 1552476157.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.604 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1552476157.604 * [backup-simplify]: Simplify 0 into 0 1552476157.604 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1552476157.604 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1552476157.604 * [backup-simplify]: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1552476157.604 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1552476157.604 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1552476157.604 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1552476157.604 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1552476157.604 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1552476157.604 * [taylor]: Taking taylor expansion of 1 in y 1552476157.604 * [backup-simplify]: Simplify 1 into 1 1552476157.604 * [taylor]: Taking taylor expansion of (exp x) in y 1552476157.604 * [taylor]: Taking taylor expansion of x in y 1552476157.604 * [backup-simplify]: Simplify x into x 1552476157.605 * [backup-simplify]: Simplify (exp x) into (exp x) 1552476157.605 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1552476157.605 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1552476157.605 * [taylor]: Taking taylor expansion of (* x y) in y 1552476157.605 * [taylor]: Taking taylor expansion of x in y 1552476157.605 * [backup-simplify]: Simplify x into x 1552476157.605 * [taylor]: Taking taylor expansion of y in y 1552476157.605 * [backup-simplify]: Simplify 0 into 0 1552476157.605 * [backup-simplify]: Simplify 1 into 1 1552476157.605 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1552476157.605 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1552476157.605 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1552476157.605 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1552476157.605 * [taylor]: Taking taylor expansion of 1 in x 1552476157.605 * [backup-simplify]: Simplify 1 into 1 1552476157.605 * [taylor]: Taking taylor expansion of (exp x) in x 1552476157.605 * [taylor]: Taking taylor expansion of x in x 1552476157.605 * [backup-simplify]: Simplify 0 into 0 1552476157.605 * [backup-simplify]: Simplify 1 into 1 1552476157.605 * [backup-simplify]: Simplify (exp 0) into 1 1552476157.605 * [backup-simplify]: Simplify (+ 1 1) into 2 1552476157.606 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.606 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.606 * [taylor]: Taking taylor expansion of x in x 1552476157.606 * [backup-simplify]: Simplify 0 into 0 1552476157.606 * [backup-simplify]: Simplify 1 into 1 1552476157.606 * [taylor]: Taking taylor expansion of y in x 1552476157.606 * [backup-simplify]: Simplify y into y 1552476157.606 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1552476157.606 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1552476157.606 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1552476157.606 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1552476157.606 * [taylor]: Taking taylor expansion of 1 in x 1552476157.606 * [backup-simplify]: Simplify 1 into 1 1552476157.606 * [taylor]: Taking taylor expansion of (exp x) in x 1552476157.606 * [taylor]: Taking taylor expansion of x in x 1552476157.606 * [backup-simplify]: Simplify 0 into 0 1552476157.606 * [backup-simplify]: Simplify 1 into 1 1552476157.606 * [backup-simplify]: Simplify (exp 0) into 1 1552476157.606 * [backup-simplify]: Simplify (+ 1 1) into 2 1552476157.611 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.612 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.612 * [taylor]: Taking taylor expansion of x in x 1552476157.612 * [backup-simplify]: Simplify 0 into 0 1552476157.612 * [backup-simplify]: Simplify 1 into 1 1552476157.612 * [taylor]: Taking taylor expansion of y in x 1552476157.612 * [backup-simplify]: Simplify y into y 1552476157.612 * [backup-simplify]: Simplify (* 0 y) into 0 1552476157.612 * [backup-simplify]: Simplify (- 0) into 0 1552476157.614 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1552476157.614 * [taylor]: Taking taylor expansion of (log 2) in y 1552476157.614 * [taylor]: Taking taylor expansion of 2 in y 1552476157.614 * [backup-simplify]: Simplify 2 into 2 1552476157.614 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.615 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476157.616 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1552476157.616 * [backup-simplify]: Simplify (+ 0 1) into 1 1552476157.618 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1552476157.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476157.618 * [backup-simplify]: Simplify (- y) into (- y) 1552476157.618 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1552476157.618 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1552476157.618 * [taylor]: Taking taylor expansion of 1/2 in y 1552476157.618 * [backup-simplify]: Simplify 1/2 into 1/2 1552476157.618 * [taylor]: Taking taylor expansion of y in y 1552476157.618 * [backup-simplify]: Simplify 0 into 0 1552476157.618 * [backup-simplify]: Simplify 1 into 1 1552476157.619 * [backup-simplify]: Simplify (- 0) into 0 1552476157.619 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476157.619 * [backup-simplify]: Simplify 1/2 into 1/2 1552476157.621 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1552476157.621 * [backup-simplify]: Simplify 0 into 0 1552476157.622 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1552476157.622 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476157.624 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1552476157.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476157.625 * [backup-simplify]: Simplify (- 0) into 0 1552476157.625 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476157.625 * [taylor]: Taking taylor expansion of 1/8 in y 1552476157.625 * [backup-simplify]: Simplify 1/8 into 1/8 1552476157.625 * [backup-simplify]: Simplify 1/8 into 1/8 1552476157.625 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476157.625 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1552476157.625 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1552476157.625 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1552476157.625 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1552476157.626 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1552476157.626 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1552476157.626 * [taylor]: Taking taylor expansion of 1 in y 1552476157.626 * [backup-simplify]: Simplify 1 into 1 1552476157.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1552476157.626 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552476157.626 * [taylor]: Taking taylor expansion of x in y 1552476157.626 * [backup-simplify]: Simplify x into x 1552476157.626 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476157.626 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.626 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1552476157.626 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.626 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1552476157.626 * [taylor]: Taking taylor expansion of (* x y) in y 1552476157.626 * [taylor]: Taking taylor expansion of x in y 1552476157.626 * [backup-simplify]: Simplify x into x 1552476157.626 * [taylor]: Taking taylor expansion of y in y 1552476157.626 * [backup-simplify]: Simplify 0 into 0 1552476157.626 * [backup-simplify]: Simplify 1 into 1 1552476157.626 * [backup-simplify]: Simplify (* x 0) into 0 1552476157.626 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1552476157.626 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476157.626 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1552476157.626 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1552476157.626 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1552476157.626 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1552476157.626 * [taylor]: Taking taylor expansion of 1 in x 1552476157.626 * [backup-simplify]: Simplify 1 into 1 1552476157.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1552476157.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476157.626 * [taylor]: Taking taylor expansion of x in x 1552476157.626 * [backup-simplify]: Simplify 0 into 0 1552476157.626 * [backup-simplify]: Simplify 1 into 1 1552476157.627 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.627 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.627 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1552476157.627 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.627 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476157.627 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.627 * [taylor]: Taking taylor expansion of x in x 1552476157.627 * [backup-simplify]: Simplify 0 into 0 1552476157.627 * [backup-simplify]: Simplify 1 into 1 1552476157.627 * [taylor]: Taking taylor expansion of y in x 1552476157.627 * [backup-simplify]: Simplify y into y 1552476157.627 * [backup-simplify]: Simplify (* 0 y) into 0 1552476157.627 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476157.627 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476157.627 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1552476157.627 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1552476157.627 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1552476157.627 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1552476157.627 * [taylor]: Taking taylor expansion of 1 in x 1552476157.627 * [backup-simplify]: Simplify 1 into 1 1552476157.627 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1552476157.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476157.627 * [taylor]: Taking taylor expansion of x in x 1552476157.627 * [backup-simplify]: Simplify 0 into 0 1552476157.628 * [backup-simplify]: Simplify 1 into 1 1552476157.628 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.628 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.628 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1552476157.628 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.628 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476157.628 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.628 * [taylor]: Taking taylor expansion of x in x 1552476157.628 * [backup-simplify]: Simplify 0 into 0 1552476157.628 * [backup-simplify]: Simplify 1 into 1 1552476157.628 * [taylor]: Taking taylor expansion of y in x 1552476157.628 * [backup-simplify]: Simplify y into y 1552476157.628 * [backup-simplify]: Simplify (* 0 y) into 0 1552476157.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476157.628 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476157.628 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552476157.628 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1552476157.629 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1552476157.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552476157.629 * [taylor]: Taking taylor expansion of y in y 1552476157.629 * [backup-simplify]: Simplify 0 into 0 1552476157.629 * [backup-simplify]: Simplify 1 into 1 1552476157.629 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.629 * [backup-simplify]: Simplify (- 1) into -1 1552476157.629 * [backup-simplify]: Simplify -1 into -1 1552476157.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476157.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552476157.630 * [backup-simplify]: Simplify (- 0) into 0 1552476157.630 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1552476157.630 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1552476157.630 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1552476157.630 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1552476157.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552476157.630 * [taylor]: Taking taylor expansion of x in y 1552476157.630 * [backup-simplify]: Simplify x into x 1552476157.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476157.630 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1552476157.630 * [taylor]: Taking taylor expansion of 1 in y 1552476157.630 * [backup-simplify]: Simplify 1 into 1 1552476157.630 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1552476157.630 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476157.631 * [backup-simplify]: Simplify (- 0) into 0 1552476157.631 * [backup-simplify]: Simplify 0 into 0 1552476157.631 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.632 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1552476157.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1552476157.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.633 * [backup-simplify]: Simplify (- 0) into 0 1552476157.633 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.633 * [taylor]: Taking taylor expansion of 0 in y 1552476157.633 * [backup-simplify]: Simplify 0 into 0 1552476157.633 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1552476157.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476157.634 * [backup-simplify]: Simplify (- 0) into 0 1552476157.634 * [backup-simplify]: Simplify 0 into 0 1552476157.635 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.636 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1552476157.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1552476157.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.637 * [backup-simplify]: Simplify (- 0) into 0 1552476157.637 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.637 * [taylor]: Taking taylor expansion of 0 in y 1552476157.637 * [backup-simplify]: Simplify 0 into 0 1552476157.637 * [backup-simplify]: Simplify 0 into 0 1552476157.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1552476157.638 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1552476157.638 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.638 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1552476157.639 * [backup-simplify]: Simplify 0 into 0 1552476157.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476157.639 * [backup-simplify]: Simplify (- 0) into 0 1552476157.639 * [backup-simplify]: Simplify 0 into 0 1552476157.640 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.641 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1552476157.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1552476157.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.643 * [backup-simplify]: Simplify (- 0) into 0 1552476157.643 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.643 * [taylor]: Taking taylor expansion of 0 in y 1552476157.643 * [backup-simplify]: Simplify 0 into 0 1552476157.643 * [backup-simplify]: Simplify 0 into 0 1552476157.644 * [backup-simplify]: Simplify 0 into 0 1552476157.644 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1552476157.644 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1552476157.644 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1552476157.644 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1552476157.644 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1552476157.644 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1552476157.644 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1552476157.644 * [taylor]: Taking taylor expansion of 1 in y 1552476157.644 * [backup-simplify]: Simplify 1 into 1 1552476157.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1552476157.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1552476157.644 * [taylor]: Taking taylor expansion of -1 in y 1552476157.644 * [backup-simplify]: Simplify -1 into -1 1552476157.644 * [taylor]: Taking taylor expansion of x in y 1552476157.644 * [backup-simplify]: Simplify x into x 1552476157.644 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1552476157.644 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.644 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1552476157.644 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.644 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1552476157.644 * [taylor]: Taking taylor expansion of (* x y) in y 1552476157.644 * [taylor]: Taking taylor expansion of x in y 1552476157.644 * [backup-simplify]: Simplify x into x 1552476157.644 * [taylor]: Taking taylor expansion of y in y 1552476157.644 * [backup-simplify]: Simplify 0 into 0 1552476157.644 * [backup-simplify]: Simplify 1 into 1 1552476157.644 * [backup-simplify]: Simplify (* x 0) into 0 1552476157.645 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1552476157.645 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476157.645 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1552476157.645 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1552476157.645 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1552476157.645 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1552476157.645 * [taylor]: Taking taylor expansion of 1 in x 1552476157.645 * [backup-simplify]: Simplify 1 into 1 1552476157.645 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1552476157.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476157.645 * [taylor]: Taking taylor expansion of -1 in x 1552476157.645 * [backup-simplify]: Simplify -1 into -1 1552476157.645 * [taylor]: Taking taylor expansion of x in x 1552476157.645 * [backup-simplify]: Simplify 0 into 0 1552476157.645 * [backup-simplify]: Simplify 1 into 1 1552476157.645 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476157.645 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.645 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1552476157.645 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.645 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476157.645 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.645 * [taylor]: Taking taylor expansion of x in x 1552476157.645 * [backup-simplify]: Simplify 0 into 0 1552476157.646 * [backup-simplify]: Simplify 1 into 1 1552476157.646 * [taylor]: Taking taylor expansion of y in x 1552476157.646 * [backup-simplify]: Simplify y into y 1552476157.646 * [backup-simplify]: Simplify (* 0 y) into 0 1552476157.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476157.646 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476157.646 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1552476157.646 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1552476157.646 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1552476157.646 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1552476157.646 * [taylor]: Taking taylor expansion of 1 in x 1552476157.646 * [backup-simplify]: Simplify 1 into 1 1552476157.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1552476157.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476157.646 * [taylor]: Taking taylor expansion of -1 in x 1552476157.646 * [backup-simplify]: Simplify -1 into -1 1552476157.646 * [taylor]: Taking taylor expansion of x in x 1552476157.646 * [backup-simplify]: Simplify 0 into 0 1552476157.646 * [backup-simplify]: Simplify 1 into 1 1552476157.646 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476157.646 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.647 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1552476157.647 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.647 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476157.647 * [taylor]: Taking taylor expansion of (* x y) in x 1552476157.647 * [taylor]: Taking taylor expansion of x in x 1552476157.647 * [backup-simplify]: Simplify 0 into 0 1552476157.647 * [backup-simplify]: Simplify 1 into 1 1552476157.647 * [taylor]: Taking taylor expansion of y in x 1552476157.647 * [backup-simplify]: Simplify y into y 1552476157.647 * [backup-simplify]: Simplify (* 0 y) into 0 1552476157.647 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476157.647 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476157.647 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552476157.647 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1552476157.647 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1552476157.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552476157.647 * [taylor]: Taking taylor expansion of y in y 1552476157.647 * [backup-simplify]: Simplify 0 into 0 1552476157.647 * [backup-simplify]: Simplify 1 into 1 1552476157.647 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476157.648 * [backup-simplify]: Simplify (- 1) into -1 1552476157.648 * [backup-simplify]: Simplify -1 into -1 1552476157.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476157.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552476157.649 * [backup-simplify]: Simplify (- 0) into 0 1552476157.649 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1552476157.649 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1552476157.649 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1552476157.649 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1552476157.649 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1552476157.649 * [taylor]: Taking taylor expansion of -1 in y 1552476157.649 * [backup-simplify]: Simplify -1 into -1 1552476157.649 * [taylor]: Taking taylor expansion of x in y 1552476157.649 * [backup-simplify]: Simplify x into x 1552476157.649 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1552476157.649 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1552476157.649 * [taylor]: Taking taylor expansion of 1 in y 1552476157.649 * [backup-simplify]: Simplify 1 into 1 1552476157.649 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1552476157.649 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476157.650 * [backup-simplify]: Simplify (- 0) into 0 1552476157.650 * [backup-simplify]: Simplify 0 into 0 1552476157.650 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.650 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1552476157.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1552476157.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.651 * [backup-simplify]: Simplify (- 0) into 0 1552476157.652 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.652 * [taylor]: Taking taylor expansion of 0 in y 1552476157.652 * [backup-simplify]: Simplify 0 into 0 1552476157.652 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1552476157.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476157.653 * [backup-simplify]: Simplify (- 0) into 0 1552476157.653 * [backup-simplify]: Simplify 0 into 0 1552476157.653 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.654 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1552476157.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1552476157.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.655 * [backup-simplify]: Simplify (- 0) into 0 1552476157.655 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.655 * [taylor]: Taking taylor expansion of 0 in y 1552476157.655 * [backup-simplify]: Simplify 0 into 0 1552476157.655 * [backup-simplify]: Simplify 0 into 0 1552476157.656 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1552476157.656 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1552476157.656 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.657 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1552476157.657 * [backup-simplify]: Simplify 0 into 0 1552476157.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476157.658 * [backup-simplify]: Simplify (- 0) into 0 1552476157.658 * [backup-simplify]: Simplify 0 into 0 1552476157.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.659 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1552476157.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1552476157.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552476157.661 * [backup-simplify]: Simplify (- 0) into 0 1552476157.661 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476157.661 * [taylor]: Taking taylor expansion of 0 in y 1552476157.662 * [backup-simplify]: Simplify 0 into 0 1552476157.662 * [backup-simplify]: Simplify 0 into 0 1552476157.662 * [backup-simplify]: Simplify 0 into 0 1552476157.662 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1552476157.662 * * * [progress]: simplifying candidates 1552476157.662 * * * * [progress]: [ 1 / 77 ] simplifiying candidate # 1552476157.662 * * * * [progress]: [ 2 / 77 ] simplifiying candidate # 1552476157.662 * * * * [progress]: [ 3 / 77 ] simplifiying candidate # 1552476157.662 * * * * [progress]: [ 4 / 77 ] simplifiying candidate # 1552476157.663 * [simplify]: Simplifying (exp x) 1552476157.663 * * [simplify]: iters left: 1 (2 enodes) 1552476157.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476157.664 * * [simplify]: Extracting #1: cost 3 inf + 0 1552476157.664 * * [simplify]: Extracting #2: cost 2 inf + 1 1552476157.664 * * [simplify]: Extracting #3: cost 0 inf + 143 1552476157.664 * [simplify]: Simplified to (exp x) 1552476157.664 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476157.664 * * * * [progress]: [ 5 / 77 ] simplifiying candidate # 1552476157.664 * * * * [progress]: [ 6 / 77 ] simplifiying candidate # 1552476157.664 * * * * [progress]: [ 7 / 77 ] simplifiying candidate # 1552476157.664 * * * * [progress]: [ 8 / 77 ] simplifiying candidate # 1552476157.664 * * * * [progress]: [ 9 / 77 ] simplifiying candidate # 1552476157.665 * * * * [progress]: [ 10 / 77 ] simplifiying candidate # 1552476157.665 * * * * [progress]: [ 11 / 77 ] simplifiying candidate # 1552476157.665 * * * * [progress]: [ 12 / 77 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x)))> 1552476157.665 * * * * [progress]: [ 13 / 77 ] simplifiying candidate # 1552476157.665 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1552476157.665 * * [simplify]: iters left: 6 (9 enodes) 1552476157.669 * * [simplify]: iters left: 5 (34 enodes) 1552476157.679 * * [simplify]: iters left: 4 (45 enodes) 1552476157.687 * * [simplify]: iters left: 3 (52 enodes) 1552476157.695 * * [simplify]: iters left: 2 (59 enodes) 1552476157.704 * * [simplify]: iters left: 1 (73 enodes) 1552476157.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476157.724 * * [simplify]: Extracting #1: cost 11 inf + 0 1552476157.724 * * [simplify]: Extracting #2: cost 19 inf + 43 1552476157.725 * * [simplify]: Extracting #3: cost 14 inf + 685 1552476157.725 * * [simplify]: Extracting #4: cost 8 inf + 2167 1552476157.726 * * [simplify]: Extracting #5: cost 6 inf + 2861 1552476157.726 * * [simplify]: Extracting #6: cost 2 inf + 4258 1552476157.727 * * [simplify]: Extracting #7: cost 0 inf + 5162 1552476157.727 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476157.727 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1552476157.728 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476157.728 * * [simplify]: iters left: 3 (5 enodes) 1552476157.729 * * [simplify]: iters left: 2 (18 enodes) 1552476157.732 * * [simplify]: iters left: 1 (25 enodes) 1552476157.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476157.736 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476157.737 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476157.737 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476157.737 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476157.737 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476157.737 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1552476157.737 * * * * [progress]: [ 14 / 77 ] simplifiying candidate # 1552476157.737 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476157.738 * * [simplify]: iters left: 6 (12 enodes) 1552476157.740 * * [simplify]: iters left: 5 (46 enodes) 1552476157.749 * * [simplify]: iters left: 4 (66 enodes) 1552476157.764 * * [simplify]: iters left: 3 (92 enodes) 1552476157.785 * * [simplify]: iters left: 2 (138 enodes) 1552476157.819 * * [simplify]: iters left: 1 (221 enodes) 1552476157.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476157.881 * * [simplify]: Extracting #1: cost 24 inf + 0 1552476157.881 * * [simplify]: Extracting #2: cost 76 inf + 44 1552476157.882 * * [simplify]: Extracting #3: cost 83 inf + 1812 1552476157.884 * * [simplify]: Extracting #4: cost 54 inf + 13025 1552476157.890 * * [simplify]: Extracting #5: cost 17 inf + 33506 1552476157.898 * * [simplify]: Extracting #6: cost 0 inf + 44917 1552476157.908 * * [simplify]: Extracting #7: cost 0 inf + 44797 1552476157.916 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476157.916 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476157.916 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476157.916 * * [simplify]: iters left: 6 (8 enodes) 1552476157.920 * * [simplify]: iters left: 5 (30 enodes) 1552476157.930 * * [simplify]: iters left: 4 (46 enodes) 1552476157.940 * * [simplify]: iters left: 3 (95 enodes) 1552476157.959 * * [simplify]: iters left: 2 (153 enodes) 1552476157.984 * * [simplify]: iters left: 1 (222 enodes) 1552476158.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.050 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.050 * [simplify]: Simplified to 0 1552476158.050 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476158.050 * * * * [progress]: [ 15 / 77 ] simplifiying candidate # 1552476158.051 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476158.051 * * [simplify]: iters left: 6 (11 enodes) 1552476158.053 * * [simplify]: iters left: 5 (37 enodes) 1552476158.059 * * [simplify]: iters left: 4 (51 enodes) 1552476158.066 * * [simplify]: iters left: 3 (64 enodes) 1552476158.075 * * [simplify]: iters left: 2 (71 enodes) 1552476158.086 * * [simplify]: iters left: 1 (88 enodes) 1552476158.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.101 * * [simplify]: Extracting #1: cost 16 inf + 0 1552476158.102 * * [simplify]: Extracting #2: cost 31 inf + 2 1552476158.102 * * [simplify]: Extracting #3: cost 26 inf + 323 1552476158.102 * * [simplify]: Extracting #4: cost 18 inf + 1167 1552476158.103 * * [simplify]: Extracting #5: cost 10 inf + 2989 1552476158.105 * * [simplify]: Extracting #6: cost 1 inf + 7289 1552476158.110 * * [simplify]: Extracting #7: cost 0 inf + 7862 1552476158.112 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476158.112 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476158.113 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476158.113 * * [simplify]: iters left: 6 (7 enodes) 1552476158.116 * * [simplify]: iters left: 5 (22 enodes) 1552476158.123 * * [simplify]: iters left: 4 (30 enodes) 1552476158.129 * * [simplify]: iters left: 3 (46 enodes) 1552476158.136 * * [simplify]: iters left: 2 (56 enodes) 1552476158.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.142 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.142 * [simplify]: Simplified to 0 1552476158.142 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476158.142 * * * * [progress]: [ 16 / 77 ] simplifiying candidate # 1552476158.142 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1552476158.142 * * [simplify]: iters left: 6 (11 enodes) 1552476158.145 * * [simplify]: iters left: 5 (44 enodes) 1552476158.153 * * [simplify]: iters left: 4 (69 enodes) 1552476158.165 * * [simplify]: iters left: 3 (96 enodes) 1552476158.180 * * [simplify]: iters left: 2 (111 enodes) 1552476158.208 * * [simplify]: iters left: 1 (125 enodes) 1552476158.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.234 * * [simplify]: Extracting #1: cost 13 inf + 0 1552476158.234 * * [simplify]: Extracting #2: cost 19 inf + 45 1552476158.234 * * [simplify]: Extracting #3: cost 16 inf + 364 1552476158.235 * * [simplify]: Extracting #4: cost 13 inf + 882 1552476158.236 * * [simplify]: Extracting #5: cost 6 inf + 3034 1552476158.237 * * [simplify]: Extracting #6: cost 0 inf + 5164 1552476158.238 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476158.238 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476158.238 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476158.238 * * [simplify]: iters left: 5 (7 enodes) 1552476158.242 * * [simplify]: iters left: 4 (31 enodes) 1552476158.251 * * [simplify]: iters left: 3 (53 enodes) 1552476158.260 * * [simplify]: iters left: 2 (65 enodes) 1552476158.271 * * [simplify]: iters left: 1 (97 enodes) 1552476158.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.285 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.285 * [simplify]: Simplified to 0 1552476158.285 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476158.285 * * * * [progress]: [ 17 / 77 ] simplifiying candidate # 1552476158.285 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476158.285 * * [simplify]: iters left: 6 (12 enodes) 1552476158.288 * * [simplify]: iters left: 5 (49 enodes) 1552476158.297 * * [simplify]: iters left: 4 (87 enodes) 1552476158.315 * * [simplify]: iters left: 3 (140 enodes) 1552476158.340 * * [simplify]: iters left: 2 (153 enodes) 1552476158.363 * * [simplify]: iters left: 1 (170 enodes) 1552476158.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.396 * * [simplify]: Extracting #1: cost 24 inf + 0 1552476158.396 * * [simplify]: Extracting #2: cost 44 inf + 126 1552476158.397 * * [simplify]: Extracting #3: cost 32 inf + 1139 1552476158.397 * * [simplify]: Extracting #4: cost 18 inf + 2672 1552476158.399 * * [simplify]: Extracting #5: cost 5 inf + 6743 1552476158.400 * * [simplify]: Extracting #6: cost 0 inf + 9486 1552476158.402 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476158.402 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476158.402 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476158.402 * * [simplify]: iters left: 6 (8 enodes) 1552476158.404 * * [simplify]: iters left: 5 (38 enodes) 1552476158.411 * * [simplify]: iters left: 4 (69 enodes) 1552476158.426 * * [simplify]: iters left: 3 (148 enodes) 1552476158.467 * * [simplify]: iters left: 2 (233 enodes) 1552476158.500 * * [simplify]: iters left: 1 (252 enodes) 1552476158.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.520 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.520 * [simplify]: Simplified to 0 1552476158.520 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476158.520 * * * * [progress]: [ 18 / 77 ] simplifiying candidate # 1552476158.520 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476158.520 * * [simplify]: iters left: 6 (12 enodes) 1552476158.524 * * [simplify]: iters left: 5 (48 enodes) 1552476158.539 * * [simplify]: iters left: 4 (92 enodes) 1552476158.559 * * [simplify]: iters left: 3 (145 enodes) 1552476158.579 * * [simplify]: iters left: 2 (162 enodes) 1552476158.599 * * [simplify]: iters left: 1 (182 enodes) 1552476158.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.638 * * [simplify]: Extracting #1: cost 17 inf + 0 1552476158.638 * * [simplify]: Extracting #2: cost 37 inf + 1 1552476158.639 * * [simplify]: Extracting #3: cost 37 inf + 237 1552476158.640 * * [simplify]: Extracting #4: cost 21 inf + 2134 1552476158.641 * * [simplify]: Extracting #5: cost 8 inf + 4594 1552476158.643 * * [simplify]: Extracting #6: cost 0 inf + 7508 1552476158.648 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476158.648 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476158.648 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476158.649 * * [simplify]: iters left: 6 (8 enodes) 1552476158.652 * * [simplify]: iters left: 5 (32 enodes) 1552476158.658 * * [simplify]: iters left: 4 (60 enodes) 1552476158.670 * * [simplify]: iters left: 3 (136 enodes) 1552476158.707 * * [simplify]: iters left: 2 (206 enodes) 1552476158.738 * * [simplify]: iters left: 1 (228 enodes) 1552476158.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.764 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.764 * [simplify]: Simplified to 0 1552476158.764 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476158.764 * * * * [progress]: [ 19 / 77 ] simplifiying candidate # 1552476158.764 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1552476158.764 * * [simplify]: iters left: 6 (11 enodes) 1552476158.767 * * [simplify]: iters left: 5 (41 enodes) 1552476158.773 * * [simplify]: iters left: 4 (62 enodes) 1552476158.783 * * [simplify]: iters left: 3 (82 enodes) 1552476158.804 * * [simplify]: iters left: 2 (92 enodes) 1552476158.830 * * [simplify]: iters left: 1 (106 enodes) 1552476158.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.863 * * [simplify]: Extracting #1: cost 13 inf + 0 1552476158.863 * * [simplify]: Extracting #2: cost 29 inf + 1 1552476158.864 * * [simplify]: Extracting #3: cost 26 inf + 402 1552476158.864 * * [simplify]: Extracting #4: cost 15 inf + 1410 1552476158.865 * * [simplify]: Extracting #5: cost 5 inf + 4258 1552476158.867 * * [simplify]: Extracting #6: cost 0 inf + 5896 1552476158.869 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476158.869 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476158.869 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476158.869 * * [simplify]: iters left: 6 (7 enodes) 1552476158.873 * * [simplify]: iters left: 5 (25 enodes) 1552476158.879 * * [simplify]: iters left: 4 (39 enodes) 1552476158.887 * * [simplify]: iters left: 3 (82 enodes) 1552476158.900 * * [simplify]: iters left: 2 (110 enodes) 1552476158.919 * * [simplify]: iters left: 1 (112 enodes) 1552476158.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476158.934 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476158.934 * [simplify]: Simplified to 0 1552476158.934 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476158.934 * * * * [progress]: [ 20 / 77 ] simplifiying candidate # 1552476158.935 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x (* y 1)))) 1552476158.935 * * [simplify]: iters left: 6 (11 enodes) 1552476158.940 * * [simplify]: iters left: 5 (40 enodes) 1552476158.954 * * [simplify]: iters left: 4 (56 enodes) 1552476158.971 * * [simplify]: iters left: 3 (66 enodes) 1552476158.981 * * [simplify]: iters left: 2 (73 enodes) 1552476158.992 * * [simplify]: iters left: 1 (87 enodes) 1552476159.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.014 * * [simplify]: Extracting #1: cost 12 inf + 0 1552476159.014 * * [simplify]: Extracting #2: cost 21 inf + 43 1552476159.014 * * [simplify]: Extracting #3: cost 17 inf + 403 1552476159.015 * * [simplify]: Extracting #4: cost 13 inf + 962 1552476159.016 * * [simplify]: Extracting #5: cost 4 inf + 4058 1552476159.017 * * [simplify]: Extracting #6: cost 0 inf + 5244 1552476159.018 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.018 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476159.018 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476159.018 * * [simplify]: iters left: 5 (7 enodes) 1552476159.022 * * [simplify]: iters left: 4 (24 enodes) 1552476159.030 * * [simplify]: iters left: 3 (37 enodes) 1552476159.042 * * [simplify]: iters left: 2 (53 enodes) 1552476159.055 * * [simplify]: iters left: 1 (58 enodes) 1552476159.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.066 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476159.066 * [simplify]: Simplified to 0 1552476159.066 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476159.066 * * * * [progress]: [ 21 / 77 ] simplifiying candidate # 1552476159.066 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476159.067 * * [simplify]: iters left: 6 (12 enodes) 1552476159.072 * * [simplify]: iters left: 5 (48 enodes) 1552476159.089 * * [simplify]: iters left: 4 (88 enodes) 1552476159.105 * * [simplify]: iters left: 3 (132 enodes) 1552476159.130 * * [simplify]: iters left: 2 (147 enodes) 1552476159.158 * * [simplify]: iters left: 1 (165 enodes) 1552476159.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.181 * * [simplify]: Extracting #1: cost 17 inf + 0 1552476159.181 * * [simplify]: Extracting #2: cost 37 inf + 1 1552476159.181 * * [simplify]: Extracting #3: cost 39 inf + 115 1552476159.181 * * [simplify]: Extracting #4: cost 20 inf + 2375 1552476159.183 * * [simplify]: Extracting #5: cost 5 inf + 5659 1552476159.185 * * [simplify]: Extracting #6: cost 1 inf + 7056 1552476159.187 * * [simplify]: Extracting #7: cost 0 inf + 7508 1552476159.189 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.189 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476159.190 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476159.190 * * [simplify]: iters left: 6 (8 enodes) 1552476159.193 * * [simplify]: iters left: 5 (36 enodes) 1552476159.204 * * [simplify]: iters left: 4 (64 enodes) 1552476159.226 * * [simplify]: iters left: 3 (129 enodes) 1552476159.269 * * [simplify]: iters left: 2 (200 enodes) 1552476159.313 * * [simplify]: iters left: 1 (223 enodes) 1552476159.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.333 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476159.334 * [simplify]: Simplified to 0 1552476159.334 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476159.334 * * * * [progress]: [ 22 / 77 ] simplifiying candidate # 1552476159.334 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1552476159.334 * * [simplify]: iters left: 6 (11 enodes) 1552476159.337 * * [simplify]: iters left: 5 (41 enodes) 1552476159.344 * * [simplify]: iters left: 4 (62 enodes) 1552476159.354 * * [simplify]: iters left: 3 (83 enodes) 1552476159.369 * * [simplify]: iters left: 2 (93 enodes) 1552476159.387 * * [simplify]: iters left: 1 (107 enodes) 1552476159.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.410 * * [simplify]: Extracting #1: cost 13 inf + 0 1552476159.410 * * [simplify]: Extracting #2: cost 29 inf + 1 1552476159.410 * * [simplify]: Extracting #3: cost 31 inf + 115 1552476159.410 * * [simplify]: Extracting #4: cost 18 inf + 1205 1552476159.411 * * [simplify]: Extracting #5: cost 6 inf + 3806 1552476159.412 * * [simplify]: Extracting #6: cost 1 inf + 5444 1552476159.413 * * [simplify]: Extracting #7: cost 0 inf + 5896 1552476159.414 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.414 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476159.415 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476159.415 * * [simplify]: iters left: 6 (7 enodes) 1552476159.417 * * [simplify]: iters left: 5 (29 enodes) 1552476159.422 * * [simplify]: iters left: 4 (46 enodes) 1552476159.430 * * [simplify]: iters left: 3 (81 enodes) 1552476159.443 * * [simplify]: iters left: 2 (110 enodes) 1552476159.456 * * [simplify]: iters left: 1 (111 enodes) 1552476159.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.468 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476159.468 * [simplify]: Simplified to 0 1552476159.468 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476159.468 * * * * [progress]: [ 23 / 77 ] simplifiying candidate # 1552476159.468 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1552476159.468 * * [simplify]: iters left: 6 (11 enodes) 1552476159.471 * * [simplify]: iters left: 5 (44 enodes) 1552476159.479 * * [simplify]: iters left: 4 (69 enodes) 1552476159.491 * * [simplify]: iters left: 3 (96 enodes) 1552476159.515 * * [simplify]: iters left: 2 (111 enodes) 1552476159.542 * * [simplify]: iters left: 1 (125 enodes) 1552476159.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.571 * * [simplify]: Extracting #1: cost 13 inf + 0 1552476159.572 * * [simplify]: Extracting #2: cost 19 inf + 45 1552476159.572 * * [simplify]: Extracting #3: cost 16 inf + 364 1552476159.572 * * [simplify]: Extracting #4: cost 13 inf + 882 1552476159.573 * * [simplify]: Extracting #5: cost 6 inf + 3034 1552476159.575 * * [simplify]: Extracting #6: cost 0 inf + 5164 1552476159.576 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.576 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476159.577 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476159.577 * * [simplify]: iters left: 5 (7 enodes) 1552476159.583 * * [simplify]: iters left: 4 (31 enodes) 1552476159.595 * * [simplify]: iters left: 3 (53 enodes) 1552476159.611 * * [simplify]: iters left: 2 (65 enodes) 1552476159.629 * * [simplify]: iters left: 1 (97 enodes) 1552476159.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.642 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476159.642 * [simplify]: Simplified to 0 1552476159.642 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476159.642 * * * * [progress]: [ 24 / 77 ] simplifiying candidate # 1552476159.643 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))) 1552476159.643 * * [simplify]: iters left: 6 (9 enodes) 1552476159.645 * * [simplify]: iters left: 5 (34 enodes) 1552476159.650 * * [simplify]: iters left: 4 (45 enodes) 1552476159.663 * * [simplify]: iters left: 3 (52 enodes) 1552476159.678 * * [simplify]: iters left: 2 (59 enodes) 1552476159.695 * * [simplify]: iters left: 1 (73 enodes) 1552476159.721 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.721 * * [simplify]: Extracting #1: cost 11 inf + 0 1552476159.721 * * [simplify]: Extracting #2: cost 19 inf + 43 1552476159.721 * * [simplify]: Extracting #3: cost 14 inf + 685 1552476159.722 * * [simplify]: Extracting #4: cost 8 inf + 2167 1552476159.723 * * [simplify]: Extracting #5: cost 6 inf + 2861 1552476159.724 * * [simplify]: Extracting #6: cost 2 inf + 4258 1552476159.725 * * [simplify]: Extracting #7: cost 0 inf + 5162 1552476159.726 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.726 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))) 1552476159.727 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476159.727 * * [simplify]: iters left: 3 (5 enodes) 1552476159.729 * * [simplify]: iters left: 2 (18 enodes) 1552476159.734 * * [simplify]: iters left: 1 (25 enodes) 1552476159.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.742 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476159.742 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476159.743 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476159.743 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476159.743 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476159.743 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))) 1552476159.744 * * * * [progress]: [ 25 / 77 ] simplifiying candidate # 1552476159.744 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1552476159.744 * * [simplify]: iters left: 5 (8 enodes) 1552476159.748 * * [simplify]: iters left: 4 (31 enodes) 1552476159.757 * * [simplify]: iters left: 3 (38 enodes) 1552476159.767 * * [simplify]: iters left: 2 (39 enodes) 1552476159.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.777 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476159.777 * * [simplify]: Extracting #2: cost 15 inf + 0 1552476159.778 * * [simplify]: Extracting #3: cost 15 inf + 43 1552476159.778 * * [simplify]: Extracting #4: cost 8 inf + 444 1552476159.778 * * [simplify]: Extracting #5: cost 1 inf + 1563 1552476159.779 * * [simplify]: Extracting #6: cost 0 inf + 1764 1552476159.779 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.779 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1552476159.780 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476159.780 * * [simplify]: iters left: 3 (5 enodes) 1552476159.782 * * [simplify]: iters left: 2 (18 enodes) 1552476159.787 * * [simplify]: iters left: 1 (25 enodes) 1552476159.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.795 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476159.795 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476159.795 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476159.795 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476159.796 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476159.796 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1552476159.796 * * * * [progress]: [ 26 / 77 ] simplifiying candidate # 1552476159.796 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476159.797 * * [simplify]: iters left: 6 (11 enodes) 1552476159.801 * * [simplify]: iters left: 5 (43 enodes) 1552476159.815 * * [simplify]: iters left: 4 (59 enodes) 1552476159.829 * * [simplify]: iters left: 3 (83 enodes) 1552476159.849 * * [simplify]: iters left: 2 (135 enodes) 1552476159.874 * * [simplify]: iters left: 1 (231 enodes) 1552476159.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476159.946 * * [simplify]: Extracting #1: cost 26 inf + 0 1552476159.946 * * [simplify]: Extracting #2: cost 89 inf + 167 1552476159.947 * * [simplify]: Extracting #3: cost 97 inf + 1255 1552476159.949 * * [simplify]: Extracting #4: cost 76 inf + 7787 1552476159.957 * * [simplify]: Extracting #5: cost 24 inf + 40626 1552476159.968 * * [simplify]: Extracting #6: cost 0 inf + 55696 1552476159.980 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476159.980 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476159.980 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476159.981 * * [simplify]: iters left: 6 (8 enodes) 1552476159.984 * * [simplify]: iters left: 5 (30 enodes) 1552476159.994 * * [simplify]: iters left: 4 (46 enodes) 1552476160.004 * * [simplify]: iters left: 3 (95 enodes) 1552476160.022 * * [simplify]: iters left: 2 (153 enodes) 1552476160.049 * * [simplify]: iters left: 1 (222 enodes) 1552476160.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.106 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476160.106 * [simplify]: Simplified to 0 1552476160.106 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476160.106 * * * * [progress]: [ 27 / 77 ] simplifiying candidate # 1552476160.106 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476160.106 * * [simplify]: iters left: 6 (10 enodes) 1552476160.109 * * [simplify]: iters left: 5 (34 enodes) 1552476160.114 * * [simplify]: iters left: 4 (44 enodes) 1552476160.119 * * [simplify]: iters left: 3 (52 enodes) 1552476160.126 * * [simplify]: iters left: 2 (60 enodes) 1552476160.145 * * [simplify]: iters left: 1 (81 enodes) 1552476160.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.162 * * [simplify]: Extracting #1: cost 18 inf + 0 1552476160.162 * * [simplify]: Extracting #2: cost 36 inf + 43 1552476160.162 * * [simplify]: Extracting #3: cost 31 inf + 362 1552476160.163 * * [simplify]: Extracting #4: cost 15 inf + 3699 1552476160.164 * * [simplify]: Extracting #5: cost 0 inf + 8528 1552476160.166 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476160.166 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476160.166 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476160.166 * * [simplify]: iters left: 6 (7 enodes) 1552476160.168 * * [simplify]: iters left: 5 (22 enodes) 1552476160.171 * * [simplify]: iters left: 4 (30 enodes) 1552476160.176 * * [simplify]: iters left: 3 (46 enodes) 1552476160.183 * * [simplify]: iters left: 2 (56 enodes) 1552476160.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.189 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476160.189 * [simplify]: Simplified to 0 1552476160.189 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476160.189 * * * * [progress]: [ 28 / 77 ] simplifiying candidate # 1552476160.189 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1552476160.189 * * [simplify]: iters left: 6 (10 enodes) 1552476160.192 * * [simplify]: iters left: 5 (41 enodes) 1552476160.200 * * [simplify]: iters left: 4 (62 enodes) 1552476160.214 * * [simplify]: iters left: 3 (79 enodes) 1552476160.238 * * [simplify]: iters left: 2 (87 enodes) 1552476160.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.258 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476160.258 * * [simplify]: Extracting #2: cost 17 inf + 0 1552476160.259 * * [simplify]: Extracting #3: cost 15 inf + 45 1552476160.259 * * [simplify]: Extracting #4: cost 7 inf + 476 1552476160.260 * * [simplify]: Extracting #5: cost 1 inf + 1524 1552476160.260 * * [simplify]: Extracting #6: cost 0 inf + 1766 1552476160.261 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476160.261 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476160.261 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476160.261 * * [simplify]: iters left: 5 (7 enodes) 1552476160.265 * * [simplify]: iters left: 4 (31 enodes) 1552476160.276 * * [simplify]: iters left: 3 (53 enodes) 1552476160.293 * * [simplify]: iters left: 2 (65 enodes) 1552476160.315 * * [simplify]: iters left: 1 (97 enodes) 1552476160.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.339 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476160.339 * [simplify]: Simplified to 0 1552476160.339 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476160.340 * * * * [progress]: [ 29 / 77 ] simplifiying candidate # 1552476160.340 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476160.340 * * [simplify]: iters left: 6 (11 enodes) 1552476160.345 * * [simplify]: iters left: 5 (46 enodes) 1552476160.357 * * [simplify]: iters left: 4 (80 enodes) 1552476160.373 * * [simplify]: iters left: 3 (122 enodes) 1552476160.401 * * [simplify]: iters left: 2 (136 enodes) 1552476160.419 * * [simplify]: iters left: 1 (167 enodes) 1552476160.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.466 * * [simplify]: Extracting #1: cost 26 inf + 0 1552476160.467 * * [simplify]: Extracting #2: cost 60 inf + 289 1552476160.468 * * [simplify]: Extracting #3: cost 44 inf + 1706 1552476160.471 * * [simplify]: Extracting #4: cost 13 inf + 10380 1552476160.477 * * [simplify]: Extracting #5: cost 0 inf + 15496 1552476160.483 * * [simplify]: Extracting #6: cost 0 inf + 15456 1552476160.488 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476160.488 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476160.489 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476160.489 * * [simplify]: iters left: 6 (8 enodes) 1552476160.493 * * [simplify]: iters left: 5 (38 enodes) 1552476160.506 * * [simplify]: iters left: 4 (69 enodes) 1552476160.534 * * [simplify]: iters left: 3 (148 enodes) 1552476160.578 * * [simplify]: iters left: 2 (233 enodes) 1552476160.619 * * [simplify]: iters left: 1 (252 enodes) 1552476160.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.649 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476160.649 * [simplify]: Simplified to 0 1552476160.649 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476160.649 * * * * [progress]: [ 30 / 77 ] simplifiying candidate # 1552476160.649 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476160.649 * * [simplify]: iters left: 6 (11 enodes) 1552476160.652 * * [simplify]: iters left: 5 (45 enodes) 1552476160.660 * * [simplify]: iters left: 4 (85 enodes) 1552476160.676 * * [simplify]: iters left: 3 (130 enodes) 1552476160.695 * * [simplify]: iters left: 2 (142 enodes) 1552476160.710 * * [simplify]: iters left: 1 (144 enodes) 1552476160.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.724 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476160.724 * * [simplify]: Extracting #2: cost 24 inf + 0 1552476160.724 * * [simplify]: Extracting #3: cost 29 inf + 477 1552476160.725 * * [simplify]: Extracting #4: cost 5 inf + 3180 1552476160.727 * * [simplify]: Extracting #5: cost 0 inf + 4110 1552476160.728 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476160.728 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476160.729 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476160.729 * * [simplify]: iters left: 6 (8 enodes) 1552476160.733 * * [simplify]: iters left: 5 (32 enodes) 1552476160.744 * * [simplify]: iters left: 4 (60 enodes) 1552476160.770 * * [simplify]: iters left: 3 (136 enodes) 1552476160.819 * * [simplify]: iters left: 2 (206 enodes) 1552476160.871 * * [simplify]: iters left: 1 (228 enodes) 1552476160.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.905 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476160.905 * [simplify]: Simplified to 0 1552476160.905 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476160.906 * * * * [progress]: [ 31 / 77 ] simplifiying candidate # 1552476160.906 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1552476160.906 * * [simplify]: iters left: 6 (10 enodes) 1552476160.910 * * [simplify]: iters left: 5 (38 enodes) 1552476160.918 * * [simplify]: iters left: 4 (55 enodes) 1552476160.926 * * [simplify]: iters left: 3 (68 enodes) 1552476160.937 * * [simplify]: iters left: 2 (71 enodes) 1552476160.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476160.956 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476160.956 * * [simplify]: Extracting #2: cost 20 inf + 0 1552476160.956 * * [simplify]: Extracting #3: cost 26 inf + 2 1552476160.956 * * [simplify]: Extracting #4: cost 14 inf + 648 1552476160.957 * * [simplify]: Extracting #5: cost 1 inf + 2256 1552476160.958 * * [simplify]: Extracting #6: cost 0 inf + 2498 1552476160.959 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476160.959 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476160.959 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476160.959 * * [simplify]: iters left: 6 (7 enodes) 1552476160.963 * * [simplify]: iters left: 5 (25 enodes) 1552476160.970 * * [simplify]: iters left: 4 (39 enodes) 1552476160.985 * * [simplify]: iters left: 3 (82 enodes) 1552476161.001 * * [simplify]: iters left: 2 (110 enodes) 1552476161.014 * * [simplify]: iters left: 1 (112 enodes) 1552476161.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.025 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476161.025 * [simplify]: Simplified to 0 1552476161.025 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476161.025 * * * * [progress]: [ 32 / 77 ] simplifiying candidate # 1552476161.025 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x (* y 1)))) 1552476161.026 * * [simplify]: iters left: 6 (10 enodes) 1552476161.030 * * [simplify]: iters left: 5 (37 enodes) 1552476161.038 * * [simplify]: iters left: 4 (49 enodes) 1552476161.045 * * [simplify]: iters left: 3 (52 enodes) 1552476161.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.052 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476161.052 * * [simplify]: Extracting #2: cost 16 inf + 0 1552476161.052 * * [simplify]: Extracting #3: cost 16 inf + 84 1552476161.053 * * [simplify]: Extracting #4: cost 6 inf + 638 1552476161.053 * * [simplify]: Extracting #5: cost 1 inf + 1604 1552476161.053 * * [simplify]: Extracting #6: cost 0 inf + 1846 1552476161.053 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476161.054 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476161.054 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476161.054 * * [simplify]: iters left: 5 (7 enodes) 1552476161.056 * * [simplify]: iters left: 4 (24 enodes) 1552476161.060 * * [simplify]: iters left: 3 (37 enodes) 1552476161.071 * * [simplify]: iters left: 2 (53 enodes) 1552476161.080 * * [simplify]: iters left: 1 (58 enodes) 1552476161.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.087 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476161.087 * [simplify]: Simplified to 0 1552476161.087 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476161.087 * * * * [progress]: [ 33 / 77 ] simplifiying candidate # 1552476161.087 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476161.087 * * [simplify]: iters left: 6 (11 enodes) 1552476161.089 * * [simplify]: iters left: 5 (45 enodes) 1552476161.099 * * [simplify]: iters left: 4 (81 enodes) 1552476161.116 * * [simplify]: iters left: 3 (110 enodes) 1552476161.144 * * [simplify]: iters left: 2 (120 enodes) 1552476161.158 * * [simplify]: iters left: 1 (130 enodes) 1552476161.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.179 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476161.179 * * [simplify]: Extracting #2: cost 26 inf + 0 1552476161.179 * * [simplify]: Extracting #3: cost 30 inf + 603 1552476161.181 * * [simplify]: Extracting #4: cost 5 inf + 3586 1552476161.182 * * [simplify]: Extracting #5: cost 0 inf + 4274 1552476161.184 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476161.184 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476161.185 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476161.185 * * [simplify]: iters left: 6 (8 enodes) 1552476161.191 * * [simplify]: iters left: 5 (36 enodes) 1552476161.203 * * [simplify]: iters left: 4 (64 enodes) 1552476161.226 * * [simplify]: iters left: 3 (129 enodes) 1552476161.274 * * [simplify]: iters left: 2 (200 enodes) 1552476161.317 * * [simplify]: iters left: 1 (223 enodes) 1552476161.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.337 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476161.337 * [simplify]: Simplified to 0 1552476161.337 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476161.337 * * * * [progress]: [ 34 / 77 ] simplifiying candidate # 1552476161.338 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1552476161.338 * * [simplify]: iters left: 6 (10 enodes) 1552476161.340 * * [simplify]: iters left: 5 (38 enodes) 1552476161.346 * * [simplify]: iters left: 4 (55 enodes) 1552476161.359 * * [simplify]: iters left: 3 (69 enodes) 1552476161.377 * * [simplify]: iters left: 2 (72 enodes) 1552476161.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.396 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476161.396 * * [simplify]: Extracting #2: cost 20 inf + 0 1552476161.396 * * [simplify]: Extracting #3: cost 23 inf + 125 1552476161.397 * * [simplify]: Extracting #4: cost 9 inf + 1056 1552476161.397 * * [simplify]: Extracting #5: cost 1 inf + 2256 1552476161.398 * * [simplify]: Extracting #6: cost 0 inf + 2498 1552476161.399 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476161.399 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476161.400 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476161.400 * * [simplify]: iters left: 6 (7 enodes) 1552476161.403 * * [simplify]: iters left: 5 (29 enodes) 1552476161.412 * * [simplify]: iters left: 4 (46 enodes) 1552476161.430 * * [simplify]: iters left: 3 (81 enodes) 1552476161.457 * * [simplify]: iters left: 2 (110 enodes) 1552476161.480 * * [simplify]: iters left: 1 (111 enodes) 1552476161.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.498 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476161.498 * [simplify]: Simplified to 0 1552476161.498 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476161.498 * * * * [progress]: [ 35 / 77 ] simplifiying candidate # 1552476161.498 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1552476161.498 * * [simplify]: iters left: 6 (10 enodes) 1552476161.504 * * [simplify]: iters left: 5 (41 enodes) 1552476161.518 * * [simplify]: iters left: 4 (62 enodes) 1552476161.536 * * [simplify]: iters left: 3 (79 enodes) 1552476161.547 * * [simplify]: iters left: 2 (87 enodes) 1552476161.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.559 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476161.559 * * [simplify]: Extracting #2: cost 17 inf + 0 1552476161.559 * * [simplify]: Extracting #3: cost 15 inf + 45 1552476161.559 * * [simplify]: Extracting #4: cost 7 inf + 476 1552476161.560 * * [simplify]: Extracting #5: cost 1 inf + 1524 1552476161.560 * * [simplify]: Extracting #6: cost 0 inf + 1766 1552476161.560 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476161.560 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476161.561 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476161.561 * * [simplify]: iters left: 5 (7 enodes) 1552476161.563 * * [simplify]: iters left: 4 (31 enodes) 1552476161.570 * * [simplify]: iters left: 3 (53 enodes) 1552476161.579 * * [simplify]: iters left: 2 (65 enodes) 1552476161.598 * * [simplify]: iters left: 1 (97 enodes) 1552476161.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.616 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476161.616 * [simplify]: Simplified to 0 1552476161.616 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476161.616 * * * * [progress]: [ 36 / 77 ] simplifiying candidate # 1552476161.616 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))) 1552476161.616 * * [simplify]: iters left: 5 (8 enodes) 1552476161.618 * * [simplify]: iters left: 4 (31 enodes) 1552476161.623 * * [simplify]: iters left: 3 (38 enodes) 1552476161.628 * * [simplify]: iters left: 2 (39 enodes) 1552476161.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.633 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476161.633 * * [simplify]: Extracting #2: cost 15 inf + 0 1552476161.633 * * [simplify]: Extracting #3: cost 15 inf + 43 1552476161.633 * * [simplify]: Extracting #4: cost 8 inf + 444 1552476161.634 * * [simplify]: Extracting #5: cost 1 inf + 1563 1552476161.634 * * [simplify]: Extracting #6: cost 0 inf + 1764 1552476161.634 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476161.634 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))) 1552476161.634 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476161.634 * * [simplify]: iters left: 3 (5 enodes) 1552476161.636 * * [simplify]: iters left: 2 (18 enodes) 1552476161.638 * * [simplify]: iters left: 1 (25 enodes) 1552476161.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.646 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476161.646 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476161.647 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476161.647 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476161.647 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476161.648 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))) 1552476161.648 * * * * [progress]: [ 37 / 77 ] simplifiying candidate # 1552476161.648 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1552476161.648 * * [simplify]: iters left: 5 (8 enodes) 1552476161.653 * * [simplify]: iters left: 4 (33 enodes) 1552476161.664 * * [simplify]: iters left: 3 (43 enodes) 1552476161.674 * * [simplify]: iters left: 2 (47 enodes) 1552476161.681 * * [simplify]: iters left: 1 (48 enodes) 1552476161.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.688 * * [simplify]: Extracting #1: cost 10 inf + 0 1552476161.688 * * [simplify]: Extracting #2: cost 9 inf + 209 1552476161.688 * * [simplify]: Extracting #3: cost 1 inf + 1292 1552476161.688 * * [simplify]: Extracting #4: cost 0 inf + 1363 1552476161.689 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476161.689 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1552476161.689 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476161.689 * * [simplify]: iters left: 3 (5 enodes) 1552476161.690 * * [simplify]: iters left: 2 (18 enodes) 1552476161.693 * * [simplify]: iters left: 1 (25 enodes) 1552476161.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.697 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476161.698 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476161.698 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476161.699 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476161.699 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476161.699 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1552476161.699 * * * * [progress]: [ 38 / 77 ] simplifiying candidate # 1552476161.700 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476161.700 * * [simplify]: iters left: 6 (11 enodes) 1552476161.706 * * [simplify]: iters left: 5 (45 enodes) 1552476161.721 * * [simplify]: iters left: 4 (64 enodes) 1552476161.733 * * [simplify]: iters left: 3 (88 enodes) 1552476161.751 * * [simplify]: iters left: 2 (133 enodes) 1552476161.798 * * [simplify]: iters left: 1 (221 enodes) 1552476161.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476161.855 * * [simplify]: Extracting #1: cost 18 inf + 0 1552476161.855 * * [simplify]: Extracting #2: cost 54 inf + 126 1552476161.855 * * [simplify]: Extracting #3: cost 70 inf + 729 1552476161.856 * * [simplify]: Extracting #4: cost 53 inf + 4690 1552476161.863 * * [simplify]: Extracting #5: cost 11 inf + 27205 1552476161.870 * * [simplify]: Extracting #6: cost 0 inf + 33476 1552476161.878 * * [simplify]: Extracting #7: cost 0 inf + 33396 1552476161.885 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476161.885 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476161.886 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476161.886 * * [simplify]: iters left: 6 (8 enodes) 1552476161.889 * * [simplify]: iters left: 5 (30 enodes) 1552476161.900 * * [simplify]: iters left: 4 (46 enodes) 1552476161.918 * * [simplify]: iters left: 3 (95 enodes) 1552476161.948 * * [simplify]: iters left: 2 (153 enodes) 1552476161.971 * * [simplify]: iters left: 1 (222 enodes) 1552476162.026 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.026 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.026 * [simplify]: Simplified to 0 1552476162.026 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476162.026 * * * * [progress]: [ 39 / 77 ] simplifiying candidate # 1552476162.026 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476162.027 * * [simplify]: iters left: 6 (10 enodes) 1552476162.029 * * [simplify]: iters left: 5 (36 enodes) 1552476162.041 * * [simplify]: iters left: 4 (49 enodes) 1552476162.056 * * [simplify]: iters left: 3 (57 enodes) 1552476162.064 * * [simplify]: iters left: 2 (58 enodes) 1552476162.072 * * [simplify]: iters left: 1 (64 enodes) 1552476162.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.082 * * [simplify]: Extracting #1: cost 12 inf + 0 1552476162.083 * * [simplify]: Extracting #2: cost 13 inf + 209 1552476162.083 * * [simplify]: Extracting #3: cost 4 inf + 1175 1552476162.083 * * [simplify]: Extracting #4: cost 0 inf + 1771 1552476162.084 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476162.084 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476162.084 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476162.084 * * [simplify]: iters left: 6 (7 enodes) 1552476162.085 * * [simplify]: iters left: 5 (22 enodes) 1552476162.089 * * [simplify]: iters left: 4 (30 enodes) 1552476162.097 * * [simplify]: iters left: 3 (46 enodes) 1552476162.104 * * [simplify]: iters left: 2 (56 enodes) 1552476162.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.110 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.110 * [simplify]: Simplified to 0 1552476162.110 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476162.110 * * * * [progress]: [ 40 / 77 ] simplifiying candidate # 1552476162.110 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1552476162.110 * * [simplify]: iters left: 6 (9 enodes) 1552476162.113 * * [simplify]: iters left: 5 (38 enodes) 1552476162.121 * * [simplify]: iters left: 4 (60 enodes) 1552476162.135 * * [simplify]: iters left: 3 (78 enodes) 1552476162.154 * * [simplify]: iters left: 2 (88 enodes) 1552476162.166 * * [simplify]: iters left: 1 (96 enodes) 1552476162.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.178 * * [simplify]: Extracting #1: cost 11 inf + 0 1552476162.178 * * [simplify]: Extracting #2: cost 9 inf + 210 1552476162.179 * * [simplify]: Extracting #3: cost 4 inf + 648 1552476162.180 * * [simplify]: Extracting #4: cost 0 inf + 1364 1552476162.180 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476162.180 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476162.181 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476162.181 * * [simplify]: iters left: 5 (7 enodes) 1552476162.185 * * [simplify]: iters left: 4 (31 enodes) 1552476162.197 * * [simplify]: iters left: 3 (53 enodes) 1552476162.210 * * [simplify]: iters left: 2 (65 enodes) 1552476162.221 * * [simplify]: iters left: 1 (97 enodes) 1552476162.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.237 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.237 * [simplify]: Simplified to 0 1552476162.237 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476162.237 * * * * [progress]: [ 41 / 77 ] simplifiying candidate # 1552476162.238 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476162.238 * * [simplify]: iters left: 6 (11 enodes) 1552476162.242 * * [simplify]: iters left: 5 (48 enodes) 1552476162.252 * * [simplify]: iters left: 4 (85 enodes) 1552476162.267 * * [simplify]: iters left: 3 (128 enodes) 1552476162.307 * * [simplify]: iters left: 2 (135 enodes) 1552476162.338 * * [simplify]: iters left: 1 (149 enodes) 1552476162.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.366 * * [simplify]: Extracting #1: cost 20 inf + 0 1552476162.367 * * [simplify]: Extracting #2: cost 31 inf + 85 1552476162.367 * * [simplify]: Extracting #3: cost 9 inf + 2150 1552476162.368 * * [simplify]: Extracting #4: cost 0 inf + 3235 1552476162.369 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476162.369 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476162.369 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476162.369 * * [simplify]: iters left: 6 (8 enodes) 1552476162.371 * * [simplify]: iters left: 5 (38 enodes) 1552476162.378 * * [simplify]: iters left: 4 (69 enodes) 1552476162.396 * * [simplify]: iters left: 3 (148 enodes) 1552476162.453 * * [simplify]: iters left: 2 (233 enodes) 1552476162.509 * * [simplify]: iters left: 1 (252 enodes) 1552476162.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.547 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.547 * [simplify]: Simplified to 0 1552476162.548 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476162.548 * * * * [progress]: [ 42 / 77 ] simplifiying candidate # 1552476162.548 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476162.548 * * [simplify]: iters left: 6 (11 enodes) 1552476162.554 * * [simplify]: iters left: 5 (47 enodes) 1552476162.570 * * [simplify]: iters left: 4 (90 enodes) 1552476162.599 * * [simplify]: iters left: 3 (131 enodes) 1552476162.637 * * [simplify]: iters left: 2 (140 enodes) 1552476162.672 * * [simplify]: iters left: 1 (158 enodes) 1552476162.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.707 * * [simplify]: Extracting #1: cost 19 inf + 0 1552476162.707 * * [simplify]: Extracting #2: cost 27 inf + 208 1552476162.707 * * [simplify]: Extracting #3: cost 19 inf + 849 1552476162.708 * * [simplify]: Extracting #4: cost 4 inf + 3104 1552476162.709 * * [simplify]: Extracting #5: cost 0 inf + 3709 1552476162.710 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476162.710 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476162.710 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476162.710 * * [simplify]: iters left: 6 (8 enodes) 1552476162.712 * * [simplify]: iters left: 5 (32 enodes) 1552476162.718 * * [simplify]: iters left: 4 (60 enodes) 1552476162.734 * * [simplify]: iters left: 3 (136 enodes) 1552476162.780 * * [simplify]: iters left: 2 (206 enodes) 1552476162.811 * * [simplify]: iters left: 1 (228 enodes) 1552476162.828 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.828 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.828 * [simplify]: Simplified to 0 1552476162.828 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476162.828 * * * * [progress]: [ 43 / 77 ] simplifiying candidate # 1552476162.828 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt x) (* y (sqrt x))))) 1552476162.828 * * [simplify]: iters left: 6 (10 enodes) 1552476162.831 * * [simplify]: iters left: 5 (40 enodes) 1552476162.838 * * [simplify]: iters left: 4 (60 enodes) 1552476162.856 * * [simplify]: iters left: 3 (76 enodes) 1552476162.876 * * [simplify]: iters left: 2 (80 enodes) 1552476162.898 * * [simplify]: iters left: 1 (90 enodes) 1552476162.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.912 * * [simplify]: Extracting #1: cost 15 inf + 0 1552476162.912 * * [simplify]: Extracting #2: cost 22 inf + 45 1552476162.912 * * [simplify]: Extracting #3: cost 10 inf + 1172 1552476162.913 * * [simplify]: Extracting #4: cost 1 inf + 2016 1552476162.913 * * [simplify]: Extracting #5: cost 0 inf + 2097 1552476162.914 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476162.914 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476162.914 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476162.914 * * [simplify]: iters left: 6 (7 enodes) 1552476162.916 * * [simplify]: iters left: 5 (25 enodes) 1552476162.920 * * [simplify]: iters left: 4 (39 enodes) 1552476162.927 * * [simplify]: iters left: 3 (82 enodes) 1552476162.944 * * [simplify]: iters left: 2 (110 enodes) 1552476162.959 * * [simplify]: iters left: 1 (112 enodes) 1552476162.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476162.969 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476162.969 * [simplify]: Simplified to 0 1552476162.969 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1552476162.969 * * * * [progress]: [ 44 / 77 ] simplifiying candidate # 1552476162.969 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x (* y 1)))) 1552476162.969 * * [simplify]: iters left: 6 (9 enodes) 1552476162.974 * * [simplify]: iters left: 5 (34 enodes) 1552476162.985 * * [simplify]: iters left: 4 (47 enodes) 1552476162.994 * * [simplify]: iters left: 3 (53 enodes) 1552476163.001 * * [simplify]: iters left: 2 (54 enodes) 1552476163.008 * * [simplify]: iters left: 1 (59 enodes) 1552476163.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.015 * * [simplify]: Extracting #1: cost 11 inf + 0 1552476163.015 * * [simplify]: Extracting #2: cost 10 inf + 250 1552476163.015 * * [simplify]: Extracting #3: cost 4 inf + 729 1552476163.016 * * [simplify]: Extracting #4: cost 0 inf + 1445 1552476163.016 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476163.016 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476163.016 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476163.016 * * [simplify]: iters left: 5 (7 enodes) 1552476163.019 * * [simplify]: iters left: 4 (24 enodes) 1552476163.027 * * [simplify]: iters left: 3 (37 enodes) 1552476163.039 * * [simplify]: iters left: 2 (53 enodes) 1552476163.052 * * [simplify]: iters left: 1 (58 enodes) 1552476163.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.063 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476163.063 * [simplify]: Simplified to 0 1552476163.063 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476163.063 * * * * [progress]: [ 45 / 77 ] simplifiying candidate # 1552476163.064 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476163.064 * * [simplify]: iters left: 6 (11 enodes) 1552476163.073 * * [simplify]: iters left: 5 (47 enodes) 1552476163.089 * * [simplify]: iters left: 4 (86 enodes) 1552476163.104 * * [simplify]: iters left: 3 (118 enodes) 1552476163.129 * * [simplify]: iters left: 2 (129 enodes) 1552476163.146 * * [simplify]: iters left: 1 (153 enodes) 1552476163.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.176 * * [simplify]: Extracting #1: cost 21 inf + 0 1552476163.177 * * [simplify]: Extracting #2: cost 28 inf + 411 1552476163.178 * * [simplify]: Extracting #3: cost 8 inf + 2550 1552476163.179 * * [simplify]: Extracting #4: cost 0 inf + 3873 1552476163.181 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476163.181 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476163.182 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476163.182 * * [simplify]: iters left: 6 (8 enodes) 1552476163.186 * * [simplify]: iters left: 5 (36 enodes) 1552476163.192 * * [simplify]: iters left: 4 (64 enodes) 1552476163.205 * * [simplify]: iters left: 3 (129 enodes) 1552476163.244 * * [simplify]: iters left: 2 (200 enodes) 1552476163.293 * * [simplify]: iters left: 1 (223 enodes) 1552476163.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.321 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476163.321 * [simplify]: Simplified to 0 1552476163.321 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476163.321 * * * * [progress]: [ 46 / 77 ] simplifiying candidate # 1552476163.321 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) x) (sqrt y)))) 1552476163.321 * * [simplify]: iters left: 6 (10 enodes) 1552476163.324 * * [simplify]: iters left: 5 (40 enodes) 1552476163.331 * * [simplify]: iters left: 4 (60 enodes) 1552476163.341 * * [simplify]: iters left: 3 (77 enodes) 1552476163.352 * * [simplify]: iters left: 2 (81 enodes) 1552476163.366 * * [simplify]: iters left: 1 (91 enodes) 1552476163.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.376 * * [simplify]: Extracting #1: cost 15 inf + 0 1552476163.376 * * [simplify]: Extracting #2: cost 18 inf + 250 1552476163.376 * * [simplify]: Extracting #3: cost 5 inf + 1540 1552476163.377 * * [simplify]: Extracting #4: cost 0 inf + 2097 1552476163.377 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476163.377 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476163.377 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476163.378 * * [simplify]: iters left: 6 (7 enodes) 1552476163.379 * * [simplify]: iters left: 5 (29 enodes) 1552476163.386 * * [simplify]: iters left: 4 (46 enodes) 1552476163.402 * * [simplify]: iters left: 3 (81 enodes) 1552476163.427 * * [simplify]: iters left: 2 (110 enodes) 1552476163.451 * * [simplify]: iters left: 1 (111 enodes) 1552476163.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.468 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476163.468 * [simplify]: Simplified to 0 1552476163.468 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476163.468 * * * * [progress]: [ 47 / 77 ] simplifiying candidate # 1552476163.469 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1552476163.469 * * [simplify]: iters left: 6 (9 enodes) 1552476163.474 * * [simplify]: iters left: 5 (38 enodes) 1552476163.489 * * [simplify]: iters left: 4 (60 enodes) 1552476163.508 * * [simplify]: iters left: 3 (78 enodes) 1552476163.529 * * [simplify]: iters left: 2 (88 enodes) 1552476163.553 * * [simplify]: iters left: 1 (96 enodes) 1552476163.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.569 * * [simplify]: Extracting #1: cost 11 inf + 0 1552476163.569 * * [simplify]: Extracting #2: cost 9 inf + 210 1552476163.570 * * [simplify]: Extracting #3: cost 4 inf + 648 1552476163.570 * * [simplify]: Extracting #4: cost 0 inf + 1364 1552476163.571 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476163.571 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476163.572 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476163.572 * * [simplify]: iters left: 5 (7 enodes) 1552476163.576 * * [simplify]: iters left: 4 (31 enodes) 1552476163.587 * * [simplify]: iters left: 3 (53 enodes) 1552476163.604 * * [simplify]: iters left: 2 (65 enodes) 1552476163.627 * * [simplify]: iters left: 1 (97 enodes) 1552476163.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.643 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476163.643 * [simplify]: Simplified to 0 1552476163.643 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1552476163.643 * * * * [progress]: [ 48 / 77 ] simplifiying candidate # 1552476163.644 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* y x))) 1552476163.644 * * [simplify]: iters left: 5 (8 enodes) 1552476163.646 * * [simplify]: iters left: 4 (33 enodes) 1552476163.651 * * [simplify]: iters left: 3 (43 enodes) 1552476163.658 * * [simplify]: iters left: 2 (47 enodes) 1552476163.665 * * [simplify]: iters left: 1 (48 enodes) 1552476163.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.671 * * [simplify]: Extracting #1: cost 10 inf + 0 1552476163.672 * * [simplify]: Extracting #2: cost 9 inf + 209 1552476163.672 * * [simplify]: Extracting #3: cost 1 inf + 1292 1552476163.672 * * [simplify]: Extracting #4: cost 0 inf + 1363 1552476163.672 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1552476163.672 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- y) x (* y x)))) 1552476163.673 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476163.673 * * [simplify]: iters left: 3 (5 enodes) 1552476163.674 * * [simplify]: iters left: 2 (18 enodes) 1552476163.676 * * [simplify]: iters left: 1 (25 enodes) 1552476163.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.681 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476163.681 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476163.681 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476163.681 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476163.681 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476163.681 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* y x) (* y x)))) 1552476163.681 * * * * [progress]: [ 49 / 77 ] simplifiying candidate # 1552476163.681 * * * * [progress]: [ 50 / 77 ] simplifiying candidate # 1552476163.681 * * * * [progress]: [ 51 / 77 ] simplifiying candidate # 1552476163.682 * [simplify]: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1552476163.682 * * [simplify]: iters left: 5 (5 enodes) 1552476163.683 * * [simplify]: iters left: 4 (15 enodes) 1552476163.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.685 * * [simplify]: Extracting #1: cost 3 inf + 0 1552476163.685 * * [simplify]: Extracting #2: cost 5 inf + 0 1552476163.685 * * [simplify]: Extracting #3: cost 7 inf + 0 1552476163.685 * * [simplify]: Extracting #4: cost 9 inf + 0 1552476163.685 * * [simplify]: Extracting #5: cost 8 inf + 1 1552476163.685 * * [simplify]: Extracting #6: cost 0 inf + 1509 1552476163.685 * [simplify]: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1552476163.685 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1552476163.685 * * * * [progress]: [ 52 / 77 ] simplifiying candidate # 1552476163.685 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1552476163.686 * * [simplify]: iters left: 3 (4 enodes) 1552476163.686 * * [simplify]: iters left: 2 (12 enodes) 1552476163.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.688 * * [simplify]: Extracting #1: cost 3 inf + 0 1552476163.688 * * [simplify]: Extracting #2: cost 5 inf + 0 1552476163.688 * * [simplify]: Extracting #3: cost 7 inf + 0 1552476163.688 * * [simplify]: Extracting #4: cost 6 inf + 1 1552476163.688 * * [simplify]: Extracting #5: cost 0 inf + 867 1552476163.688 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1552476163.688 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1552476163.688 * * * * [progress]: [ 53 / 77 ] simplifiying candidate # 1552476163.688 * * * * [progress]: [ 54 / 77 ] simplifiying candidate # 1552476163.689 * [simplify]: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1552476163.689 * * [simplify]: iters left: 5 (8 enodes) 1552476163.691 * * [simplify]: iters left: 4 (30 enodes) 1552476163.696 * * [simplify]: iters left: 3 (39 enodes) 1552476163.707 * * [simplify]: iters left: 2 (52 enodes) 1552476163.726 * * [simplify]: iters left: 1 (83 enodes) 1552476163.755 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.755 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476163.755 * * [simplify]: Extracting #2: cost 31 inf + 0 1552476163.756 * * [simplify]: Extracting #3: cost 54 inf + 45 1552476163.756 * * [simplify]: Extracting #4: cost 42 inf + 1567 1552476163.757 * * [simplify]: Extracting #5: cost 26 inf + 3737 1552476163.759 * * [simplify]: Extracting #6: cost 10 inf + 8850 1552476163.762 * * [simplify]: Extracting #7: cost 0 inf + 14402 1552476163.765 * [simplify]: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1552476163.765 * [simplify]: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1552476163.765 * * * * [progress]: [ 55 / 77 ] simplifiying candidate # 1552476163.765 * [simplify]: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1552476163.765 * * [simplify]: iters left: 5 (8 enodes) 1552476163.769 * * [simplify]: iters left: 4 (29 enodes) 1552476163.777 * * [simplify]: iters left: 3 (40 enodes) 1552476163.790 * * [simplify]: iters left: 2 (64 enodes) 1552476163.811 * * [simplify]: iters left: 1 (114 enodes) 1552476163.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.849 * * [simplify]: Extracting #1: cost 16 inf + 0 1552476163.849 * * [simplify]: Extracting #2: cost 64 inf + 0 1552476163.850 * * [simplify]: Extracting #3: cost 85 inf + 75 1552476163.851 * * [simplify]: Extracting #4: cost 54 inf + 5123 1552476163.854 * * [simplify]: Extracting #5: cost 23 inf + 11432 1552476163.858 * * [simplify]: Extracting #6: cost 4 inf + 19437 1552476163.865 * * [simplify]: Extracting #7: cost 0 inf + 21750 1552476163.869 * * [simplify]: Extracting #8: cost 0 inf + 21589 1552476163.873 * [simplify]: Simplified to (exp (- (log1p (exp x)) (* y x))) 1552476163.873 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1552476163.873 * * * * [progress]: [ 56 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 57 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 58 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 59 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 60 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 61 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 62 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 63 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 64 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 65 / 77 ] simplifiying candidate # 1552476163.874 * * * * [progress]: [ 66 / 77 ] simplifiying candidate # 1552476163.874 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1552476163.875 * * [simplify]: iters left: 5 (8 enodes) 1552476163.878 * * [simplify]: iters left: 4 (26 enodes) 1552476163.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.885 * * [simplify]: Extracting #1: cost 4 inf + 0 1552476163.885 * * [simplify]: Extracting #2: cost 8 inf + 0 1552476163.885 * * [simplify]: Extracting #3: cost 13 inf + 0 1552476163.885 * * [simplify]: Extracting #4: cost 12 inf + 2 1552476163.885 * * [simplify]: Extracting #5: cost 10 inf + 115 1552476163.886 * * [simplify]: Extracting #6: cost 2 inf + 1237 1552476163.886 * * [simplify]: Extracting #7: cost 0 inf + 1760 1552476163.886 * [simplify]: Simplified to (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1552476163.886 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))) 1552476163.887 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1552476163.887 * * [simplify]: iters left: 5 (8 enodes) 1552476163.890 * * [simplify]: iters left: 4 (27 enodes) 1552476163.896 * * [simplify]: iters left: 3 (30 enodes) 1552476163.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.900 * * [simplify]: Extracting #1: cost 5 inf + 0 1552476163.900 * * [simplify]: Extracting #2: cost 10 inf + 0 1552476163.900 * * [simplify]: Extracting #3: cost 15 inf + 0 1552476163.900 * * [simplify]: Extracting #4: cost 14 inf + 2 1552476163.900 * * [simplify]: Extracting #5: cost 12 inf + 115 1552476163.900 * * [simplify]: Extracting #6: cost 2 inf + 1481 1552476163.901 * * [simplify]: Extracting #7: cost 0 inf + 2004 1552476163.901 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1552476163.901 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))) 1552476163.901 * * * * [progress]: [ 67 / 77 ] simplifiying candidate # 1552476163.902 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1552476163.902 * * [simplify]: iters left: 5 (9 enodes) 1552476163.903 * * [simplify]: iters left: 4 (29 enodes) 1552476163.908 * * [simplify]: iters left: 3 (31 enodes) 1552476163.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.912 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476163.912 * * [simplify]: Extracting #2: cost 13 inf + 0 1552476163.912 * * [simplify]: Extracting #3: cost 12 inf + 43 1552476163.912 * * [simplify]: Extracting #4: cost 9 inf + 318 1552476163.913 * * [simplify]: Extracting #5: cost 2 inf + 1276 1552476163.913 * * [simplify]: Extracting #6: cost 1 inf + 1613 1552476163.913 * * [simplify]: Extracting #7: cost 0 inf + 1950 1552476163.913 * [simplify]: Simplified to (fma (sqrt y) (sqrt x) (sqrt (log1p (exp x)))) 1552476163.913 * [simplify]: Simplified (2 1) to (λ (x y) (* (fma (sqrt y) (sqrt x) (sqrt (log1p (exp x)))) (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))))) 1552476163.914 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1552476163.914 * * [simplify]: iters left: 5 (9 enodes) 1552476163.915 * * [simplify]: iters left: 4 (30 enodes) 1552476163.920 * * [simplify]: iters left: 3 (39 enodes) 1552476163.926 * * [simplify]: iters left: 2 (47 enodes) 1552476163.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.937 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476163.937 * * [simplify]: Extracting #2: cost 19 inf + 0 1552476163.937 * * [simplify]: Extracting #3: cost 13 inf + 530 1552476163.938 * * [simplify]: Extracting #4: cost 7 inf + 1129 1552476163.938 * * [simplify]: Extracting #5: cost 2 inf + 1924 1552476163.939 * * [simplify]: Extracting #6: cost 0 inf + 2648 1552476163.940 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1552476163.940 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))))) 1552476163.940 * * * * [progress]: [ 68 / 77 ] simplifiying candidate # 1552476163.940 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1552476163.940 * * [simplify]: iters left: 4 (6 enodes) 1552476163.943 * * [simplify]: iters left: 3 (21 enodes) 1552476163.949 * * [simplify]: iters left: 2 (30 enodes) 1552476163.954 * * [simplify]: iters left: 1 (38 enodes) 1552476163.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.958 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476163.959 * * [simplify]: Extracting #2: cost 12 inf + 43 1552476163.959 * * [simplify]: Extracting #3: cost 5 inf + 485 1552476163.959 * * [simplify]: Extracting #4: cost 1 inf + 1120 1552476163.959 * * [simplify]: Extracting #5: cost 0 inf + 1362 1552476163.959 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476163.959 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (log1p (exp x)) (* y x)))) 1552476163.959 * * * * [progress]: [ 69 / 77 ] simplifiying candidate # 1552476163.960 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1552476163.960 * * [simplify]: iters left: 4 (6 enodes) 1552476163.961 * * [simplify]: iters left: 3 (21 enodes) 1552476163.964 * * [simplify]: iters left: 2 (30 enodes) 1552476163.970 * * [simplify]: iters left: 1 (38 enodes) 1552476163.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476163.974 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476163.974 * * [simplify]: Extracting #2: cost 12 inf + 43 1552476163.975 * * [simplify]: Extracting #3: cost 5 inf + 485 1552476163.975 * * [simplify]: Extracting #4: cost 1 inf + 1120 1552476163.975 * * [simplify]: Extracting #5: cost 0 inf + 1362 1552476163.975 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476163.975 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (log1p (exp x)) (* y x)))) 1552476163.975 * * * * [progress]: [ 70 / 77 ] simplifiying candidate # 1552476163.976 * * * * [progress]: [ 71 / 77 ] simplifiying candidate #real (real->posit16 (- (log1p (exp x)) (* y x)))))> 1552476163.976 * * * * [progress]: [ 72 / 77 ] simplifiying candidate # 1552476163.976 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476163.976 * * [simplify]: iters left: 6 (10 enodes) 1552476163.982 * * [simplify]: iters left: 5 (42 enodes) 1552476163.996 * * [simplify]: iters left: 4 (61 enodes) 1552476164.017 * * [simplify]: iters left: 3 (93 enodes) 1552476164.040 * * [simplify]: iters left: 2 (114 enodes) 1552476164.067 * * [simplify]: iters left: 1 (121 enodes) 1552476164.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.090 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476164.090 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476164.091 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476164.092 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476164.093 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476164.093 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1552476164.093 * * * * [progress]: [ 73 / 77 ] simplifiying candidate # 1552476164.094 * [simplify]: Simplifying (log (+ (exp x) 1)) 1552476164.094 * * [simplify]: iters left: 4 (5 enodes) 1552476164.099 * * [simplify]: iters left: 3 (18 enodes) 1552476164.105 * * [simplify]: iters left: 2 (21 enodes) 1552476164.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.110 * * [simplify]: Extracting #1: cost 4 inf + 0 1552476164.110 * * [simplify]: Extracting #2: cost 8 inf + 0 1552476164.111 * * [simplify]: Extracting #3: cost 6 inf + 2 1552476164.111 * * [simplify]: Extracting #4: cost 0 inf + 690 1552476164.111 * [simplify]: Simplified to (log1p (exp x)) 1552476164.111 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476164.111 * * * * [progress]: [ 74 / 77 ] simplifiying candidate # 1552476164.111 * [simplify]: Simplifying (log (+ (exp x) 1)) 1552476164.111 * * [simplify]: iters left: 4 (5 enodes) 1552476164.114 * * [simplify]: iters left: 3 (18 enodes) 1552476164.120 * * [simplify]: iters left: 2 (21 enodes) 1552476164.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.124 * * [simplify]: Extracting #1: cost 4 inf + 0 1552476164.124 * * [simplify]: Extracting #2: cost 8 inf + 0 1552476164.124 * * [simplify]: Extracting #3: cost 6 inf + 2 1552476164.124 * * [simplify]: Extracting #4: cost 0 inf + 690 1552476164.124 * [simplify]: Simplified to (log1p (exp x)) 1552476164.125 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476164.125 * * * * [progress]: [ 75 / 77 ] simplifiying candidate # 1552476164.125 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476164.125 * * [simplify]: iters left: 6 (10 enodes) 1552476164.128 * * [simplify]: iters left: 5 (42 enodes) 1552476164.136 * * [simplify]: iters left: 4 (61 enodes) 1552476164.147 * * [simplify]: iters left: 3 (93 enodes) 1552476164.160 * * [simplify]: iters left: 2 (114 enodes) 1552476164.188 * * [simplify]: iters left: 1 (121 enodes) 1552476164.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.203 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476164.203 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476164.204 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476164.204 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476164.205 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476164.205 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 1552476164.205 * * * * [progress]: [ 76 / 77 ] simplifiying candidate # 1552476164.205 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1552476164.205 * * [simplify]: iters left: 6 (8 enodes) 1552476164.207 * * [simplify]: iters left: 5 (30 enodes) 1552476164.213 * * [simplify]: iters left: 4 (42 enodes) 1552476164.219 * * [simplify]: iters left: 3 (50 enodes) 1552476164.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.230 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476164.230 * * [simplify]: Extracting #2: cost 14 inf + 2 1552476164.231 * * [simplify]: Extracting #3: cost 10 inf + 403 1552476164.231 * * [simplify]: Extracting #4: cost 1 inf + 1475 1552476164.232 * * [simplify]: Extracting #5: cost 0 inf + 1587 1552476164.232 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476164.232 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476164.232 * * * * [progress]: [ 77 / 77 ] simplifiying candidate # 1552476164.233 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1552476164.233 * * [simplify]: iters left: 6 (8 enodes) 1552476164.237 * * [simplify]: iters left: 5 (30 enodes) 1552476164.246 * * [simplify]: iters left: 4 (42 enodes) 1552476164.258 * * [simplify]: iters left: 3 (50 enodes) 1552476164.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476164.271 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476164.271 * * [simplify]: Extracting #2: cost 14 inf + 2 1552476164.271 * * [simplify]: Extracting #3: cost 10 inf + 403 1552476164.272 * * [simplify]: Extracting #4: cost 1 inf + 1475 1552476164.273 * * [simplify]: Extracting #5: cost 0 inf + 1587 1552476164.273 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1552476164.273 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1552476164.273 * * * [progress]: adding candidates to table 1552476165.010 * * [progress]: iteration 2 / 4 1552476165.010 * * * [progress]: picking best candidate 1552476165.015 * * * * [pick]: Picked # 1552476165.015 * * * [progress]: localizing error 1552476165.028 * * * [progress]: generating rewritten candidates 1552476165.028 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1552476165.038 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1552476165.039 * * * [progress]: generating series expansions 1552476165.039 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1552476165.039 * [backup-simplify]: Simplify (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) into (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) 1552476165.039 * [approximate]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in (x y) around 0 1552476165.039 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in y 1552476165.040 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in y 1552476165.040 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1552476165.040 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in y 1552476165.040 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in y 1552476165.040 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1552476165.040 * [taylor]: Taking taylor expansion of (* 1/8 x) in y 1552476165.040 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.040 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.040 * [taylor]: Taking taylor expansion of x in y 1552476165.040 * [backup-simplify]: Simplify x into x 1552476165.040 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.040 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.040 * [taylor]: Taking taylor expansion of x in y 1552476165.040 * [backup-simplify]: Simplify x into x 1552476165.040 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.040 * [taylor]: Taking taylor expansion of 2 in y 1552476165.040 * [backup-simplify]: Simplify 2 into 2 1552476165.040 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.040 * [taylor]: Taking taylor expansion of (* x y) in y 1552476165.040 * [taylor]: Taking taylor expansion of x in y 1552476165.040 * [backup-simplify]: Simplify x into x 1552476165.040 * [taylor]: Taking taylor expansion of y in y 1552476165.040 * [backup-simplify]: Simplify 0 into 0 1552476165.040 * [backup-simplify]: Simplify 1 into 1 1552476165.040 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in x 1552476165.040 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1552476165.040 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1552476165.040 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1552476165.040 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1552476165.040 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1552476165.040 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1552476165.040 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.040 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.040 * [taylor]: Taking taylor expansion of x in x 1552476165.040 * [backup-simplify]: Simplify 0 into 0 1552476165.040 * [backup-simplify]: Simplify 1 into 1 1552476165.040 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.040 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.040 * [taylor]: Taking taylor expansion of x in x 1552476165.041 * [backup-simplify]: Simplify 0 into 0 1552476165.041 * [backup-simplify]: Simplify 1 into 1 1552476165.041 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.041 * [taylor]: Taking taylor expansion of 2 in x 1552476165.041 * [backup-simplify]: Simplify 2 into 2 1552476165.041 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.041 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.041 * [taylor]: Taking taylor expansion of x in x 1552476165.041 * [backup-simplify]: Simplify 0 into 0 1552476165.041 * [backup-simplify]: Simplify 1 into 1 1552476165.041 * [taylor]: Taking taylor expansion of y in x 1552476165.041 * [backup-simplify]: Simplify y into y 1552476165.041 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in x 1552476165.041 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1552476165.041 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1552476165.041 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1552476165.041 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1552476165.041 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1552476165.041 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1552476165.041 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.041 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.041 * [taylor]: Taking taylor expansion of x in x 1552476165.041 * [backup-simplify]: Simplify 0 into 0 1552476165.041 * [backup-simplify]: Simplify 1 into 1 1552476165.041 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.041 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.041 * [taylor]: Taking taylor expansion of x in x 1552476165.041 * [backup-simplify]: Simplify 0 into 0 1552476165.041 * [backup-simplify]: Simplify 1 into 1 1552476165.041 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.041 * [taylor]: Taking taylor expansion of 2 in x 1552476165.041 * [backup-simplify]: Simplify 2 into 2 1552476165.042 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.042 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.042 * [taylor]: Taking taylor expansion of x in x 1552476165.042 * [backup-simplify]: Simplify 0 into 0 1552476165.042 * [backup-simplify]: Simplify 1 into 1 1552476165.042 * [taylor]: Taking taylor expansion of y in x 1552476165.042 * [backup-simplify]: Simplify y into y 1552476165.042 * [backup-simplify]: Simplify (* 1/8 0) into 0 1552476165.042 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.043 * [backup-simplify]: Simplify (* 1/2 0) into 0 1552476165.043 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.043 * [backup-simplify]: Simplify (* 0 y) into 0 1552476165.043 * [backup-simplify]: Simplify (- 0) into 0 1552476165.044 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1552476165.044 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.044 * [taylor]: Taking taylor expansion of 2 in y 1552476165.044 * [backup-simplify]: Simplify 2 into 2 1552476165.044 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.044 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.045 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1552476165.045 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.046 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 1/8 0)) into 1/2 1552476165.046 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1552476165.047 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.047 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476165.047 * [backup-simplify]: Simplify (- y) into (- y) 1552476165.047 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1552476165.047 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1552476165.047 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.047 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.047 * [taylor]: Taking taylor expansion of y in y 1552476165.047 * [backup-simplify]: Simplify 0 into 0 1552476165.047 * [backup-simplify]: Simplify 1 into 1 1552476165.047 * [backup-simplify]: Simplify (- 0) into 0 1552476165.048 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.048 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.049 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1552476165.049 * [backup-simplify]: Simplify 0 into 0 1552476165.049 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1552476165.049 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.050 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 1/8 1) (* 0 0))) into 1/8 1552476165.052 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1552476165.052 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476165.053 * [backup-simplify]: Simplify (- 0) into 0 1552476165.053 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.053 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.053 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.053 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.053 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476165.054 * [backup-simplify]: Simplify (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (* (/ 1 y) (/ 1 x))) into (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) 1552476165.054 * [approximate]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in (x y) around 0 1552476165.054 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in y 1552476165.054 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in y 1552476165.054 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1552476165.054 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in y 1552476165.054 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in y 1552476165.054 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1552476165.054 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in y 1552476165.054 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.054 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552476165.054 * [taylor]: Taking taylor expansion of x in y 1552476165.054 * [backup-simplify]: Simplify x into x 1552476165.054 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476165.054 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.054 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552476165.054 * [taylor]: Taking taylor expansion of x in y 1552476165.054 * [backup-simplify]: Simplify x into x 1552476165.054 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476165.054 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.054 * [taylor]: Taking taylor expansion of 2 in y 1552476165.054 * [backup-simplify]: Simplify 2 into 2 1552476165.055 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1552476165.055 * [taylor]: Taking taylor expansion of (* x y) in y 1552476165.055 * [taylor]: Taking taylor expansion of x in y 1552476165.055 * [backup-simplify]: Simplify x into x 1552476165.055 * [taylor]: Taking taylor expansion of y in y 1552476165.055 * [backup-simplify]: Simplify 0 into 0 1552476165.055 * [backup-simplify]: Simplify 1 into 1 1552476165.055 * [backup-simplify]: Simplify (* x 0) into 0 1552476165.055 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1552476165.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476165.055 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in x 1552476165.055 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1552476165.055 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1552476165.055 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1552476165.055 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1552476165.055 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1552476165.055 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1552476165.055 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.055 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.055 * [taylor]: Taking taylor expansion of x in x 1552476165.055 * [backup-simplify]: Simplify 0 into 0 1552476165.055 * [backup-simplify]: Simplify 1 into 1 1552476165.056 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.056 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.056 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.056 * [taylor]: Taking taylor expansion of x in x 1552476165.056 * [backup-simplify]: Simplify 0 into 0 1552476165.056 * [backup-simplify]: Simplify 1 into 1 1552476165.056 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.056 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.056 * [taylor]: Taking taylor expansion of 2 in x 1552476165.056 * [backup-simplify]: Simplify 2 into 2 1552476165.056 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476165.056 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.056 * [taylor]: Taking taylor expansion of x in x 1552476165.056 * [backup-simplify]: Simplify 0 into 0 1552476165.056 * [backup-simplify]: Simplify 1 into 1 1552476165.056 * [taylor]: Taking taylor expansion of y in x 1552476165.056 * [backup-simplify]: Simplify y into y 1552476165.056 * [backup-simplify]: Simplify (* 0 y) into 0 1552476165.057 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476165.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476165.057 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in x 1552476165.057 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1552476165.057 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1552476165.057 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1552476165.057 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1552476165.057 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1552476165.057 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1552476165.057 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.057 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.057 * [taylor]: Taking taylor expansion of x in x 1552476165.057 * [backup-simplify]: Simplify 0 into 0 1552476165.057 * [backup-simplify]: Simplify 1 into 1 1552476165.057 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.057 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.057 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.057 * [taylor]: Taking taylor expansion of x in x 1552476165.057 * [backup-simplify]: Simplify 0 into 0 1552476165.057 * [backup-simplify]: Simplify 1 into 1 1552476165.058 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.058 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.058 * [taylor]: Taking taylor expansion of 2 in x 1552476165.058 * [backup-simplify]: Simplify 2 into 2 1552476165.058 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476165.058 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.058 * [taylor]: Taking taylor expansion of x in x 1552476165.058 * [backup-simplify]: Simplify 0 into 0 1552476165.058 * [backup-simplify]: Simplify 1 into 1 1552476165.058 * [taylor]: Taking taylor expansion of y in x 1552476165.058 * [backup-simplify]: Simplify y into y 1552476165.058 * [backup-simplify]: Simplify (* 0 y) into 0 1552476165.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476165.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476165.059 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1552476165.060 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.060 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1552476165.061 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.061 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.061 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.061 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.063 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1552476165.064 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.065 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 1/2 1)) into 1/2 1552476165.065 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.065 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552476165.065 * [backup-simplify]: Simplify (+ 1/2 (- (/ 1 y))) into (- 1/2 (/ 1 y)) 1552476165.065 * [taylor]: Taking taylor expansion of (- 1/2 (/ 1 y)) in y 1552476165.065 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.065 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552476165.066 * [taylor]: Taking taylor expansion of y in y 1552476165.066 * [backup-simplify]: Simplify 0 into 0 1552476165.066 * [backup-simplify]: Simplify 1 into 1 1552476165.066 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.066 * [backup-simplify]: Simplify (- 1) into -1 1552476165.067 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552476165.067 * [backup-simplify]: Simplify -1 into -1 1552476165.067 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.070 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1552476165.070 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.071 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 1/2 0) (* 0 1))) into 0 1552476165.072 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476165.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552476165.073 * [backup-simplify]: Simplify (- 0) into 0 1552476165.074 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1552476165.074 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.074 * [taylor]: Taking taylor expansion of 2 in y 1552476165.074 * [backup-simplify]: Simplify 2 into 2 1552476165.075 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.076 * [backup-simplify]: Simplify (- 0) into 0 1552476165.076 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.076 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.077 * [backup-simplify]: Simplify (+ (* 1/2 (* 1 (/ 1 (/ 1 x)))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1552476165.077 * [backup-simplify]: Simplify (- (fma (fma 1/8 (/ 1 (- x)) 1/2) (/ 1 (- x)) (log 2)) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) 1552476165.078 * [approximate]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in (x y) around 0 1552476165.078 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in y 1552476165.078 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in y 1552476165.078 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1552476165.078 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in y 1552476165.078 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in y 1552476165.078 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1552476165.078 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in y 1552476165.078 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.078 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1552476165.078 * [taylor]: Taking taylor expansion of -1 in y 1552476165.078 * [backup-simplify]: Simplify -1 into -1 1552476165.078 * [taylor]: Taking taylor expansion of x in y 1552476165.078 * [backup-simplify]: Simplify x into x 1552476165.078 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1552476165.078 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.078 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1552476165.078 * [taylor]: Taking taylor expansion of -1 in y 1552476165.078 * [backup-simplify]: Simplify -1 into -1 1552476165.078 * [taylor]: Taking taylor expansion of x in y 1552476165.078 * [backup-simplify]: Simplify x into x 1552476165.078 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1552476165.078 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.078 * [taylor]: Taking taylor expansion of 2 in y 1552476165.078 * [backup-simplify]: Simplify 2 into 2 1552476165.079 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.079 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1552476165.079 * [taylor]: Taking taylor expansion of (* x y) in y 1552476165.079 * [taylor]: Taking taylor expansion of x in y 1552476165.079 * [backup-simplify]: Simplify x into x 1552476165.079 * [taylor]: Taking taylor expansion of y in y 1552476165.079 * [backup-simplify]: Simplify 0 into 0 1552476165.079 * [backup-simplify]: Simplify 1 into 1 1552476165.079 * [backup-simplify]: Simplify (* x 0) into 0 1552476165.079 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1552476165.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552476165.079 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in x 1552476165.079 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1552476165.080 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1552476165.080 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1552476165.080 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1552476165.080 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1552476165.080 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1552476165.080 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.080 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.080 * [taylor]: Taking taylor expansion of -1 in x 1552476165.080 * [backup-simplify]: Simplify -1 into -1 1552476165.080 * [taylor]: Taking taylor expansion of x in x 1552476165.080 * [backup-simplify]: Simplify 0 into 0 1552476165.080 * [backup-simplify]: Simplify 1 into 1 1552476165.080 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.080 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.080 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.080 * [taylor]: Taking taylor expansion of -1 in x 1552476165.080 * [backup-simplify]: Simplify -1 into -1 1552476165.080 * [taylor]: Taking taylor expansion of x in x 1552476165.080 * [backup-simplify]: Simplify 0 into 0 1552476165.081 * [backup-simplify]: Simplify 1 into 1 1552476165.081 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.081 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.081 * [taylor]: Taking taylor expansion of 2 in x 1552476165.081 * [backup-simplify]: Simplify 2 into 2 1552476165.081 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.081 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476165.081 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.081 * [taylor]: Taking taylor expansion of x in x 1552476165.082 * [backup-simplify]: Simplify 0 into 0 1552476165.082 * [backup-simplify]: Simplify 1 into 1 1552476165.082 * [taylor]: Taking taylor expansion of y in x 1552476165.082 * [backup-simplify]: Simplify y into y 1552476165.082 * [backup-simplify]: Simplify (* 0 y) into 0 1552476165.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476165.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476165.082 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in x 1552476165.082 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1552476165.082 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1552476165.082 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1552476165.082 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1552476165.082 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1552476165.082 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1552476165.082 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.082 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.083 * [taylor]: Taking taylor expansion of -1 in x 1552476165.083 * [backup-simplify]: Simplify -1 into -1 1552476165.083 * [taylor]: Taking taylor expansion of x in x 1552476165.083 * [backup-simplify]: Simplify 0 into 0 1552476165.083 * [backup-simplify]: Simplify 1 into 1 1552476165.083 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.083 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.083 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.083 * [taylor]: Taking taylor expansion of -1 in x 1552476165.083 * [backup-simplify]: Simplify -1 into -1 1552476165.083 * [taylor]: Taking taylor expansion of x in x 1552476165.083 * [backup-simplify]: Simplify 0 into 0 1552476165.083 * [backup-simplify]: Simplify 1 into 1 1552476165.084 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.084 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.084 * [taylor]: Taking taylor expansion of 2 in x 1552476165.084 * [backup-simplify]: Simplify 2 into 2 1552476165.084 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1552476165.085 * [taylor]: Taking taylor expansion of (* x y) in x 1552476165.085 * [taylor]: Taking taylor expansion of x in x 1552476165.085 * [backup-simplify]: Simplify 0 into 0 1552476165.085 * [backup-simplify]: Simplify 1 into 1 1552476165.085 * [taylor]: Taking taylor expansion of y in x 1552476165.085 * [backup-simplify]: Simplify y into y 1552476165.085 * [backup-simplify]: Simplify (* 0 y) into 0 1552476165.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1552476165.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552476165.086 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 1552476165.086 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1552476165.087 * [backup-simplify]: Simplify (* -1/8 -1) into 1/8 1552476165.087 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.087 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.087 * [taylor]: Taking taylor expansion of 1/8 in y 1552476165.087 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552476165.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552476165.090 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1552476165.091 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.091 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 1/2 -1)) into -1/2 1552476165.092 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1552476165.092 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552476165.092 * [backup-simplify]: Simplify (+ -1/2 (- (/ 1 y))) into (- (+ 1/2 (/ 1 y))) 1552476165.092 * [taylor]: Taking taylor expansion of (- (+ 1/2 (/ 1 y))) in y 1552476165.092 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 y)) in y 1552476165.092 * [taylor]: Taking taylor expansion of 1/2 in y 1552476165.092 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552476165.092 * [taylor]: Taking taylor expansion of y in y 1552476165.092 * [backup-simplify]: Simplify 0 into 0 1552476165.092 * [backup-simplify]: Simplify 1 into 1 1552476165.093 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.093 * [backup-simplify]: Simplify (+ 0 1) into 1 1552476165.094 * [backup-simplify]: Simplify (- 1) into -1 1552476165.094 * [backup-simplify]: Simplify -1 into -1 1552476165.094 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.097 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1552476165.097 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.098 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 1/2 0) (* 0 -1))) into 0 1552476165.099 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1552476165.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552476165.101 * [backup-simplify]: Simplify (- 0) into 0 1552476165.102 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1552476165.102 * [taylor]: Taking taylor expansion of (log 2) in y 1552476165.102 * [taylor]: Taking taylor expansion of 2 in y 1552476165.102 * [backup-simplify]: Simplify 2 into 2 1552476165.102 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.103 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.104 * [backup-simplify]: Simplify (- 1/2) into -1/2 1552476165.104 * [backup-simplify]: Simplify -1/2 into -1/2 1552476165.104 * [backup-simplify]: Simplify (+ (* -1/2 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1552476165.104 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1552476165.105 * [backup-simplify]: Simplify (fma (fma 1/8 x 1/2) x (log 2)) into (fma (fma 1/8 x 1/2) x (log 2)) 1552476165.105 * [approximate]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in (x) around 0 1552476165.105 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1552476165.105 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1552476165.105 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1552476165.105 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1552476165.105 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1552476165.105 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1552476165.105 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.105 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.105 * [taylor]: Taking taylor expansion of x in x 1552476165.105 * [backup-simplify]: Simplify 0 into 0 1552476165.105 * [backup-simplify]: Simplify 1 into 1 1552476165.105 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.106 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.106 * [taylor]: Taking taylor expansion of x in x 1552476165.106 * [backup-simplify]: Simplify 0 into 0 1552476165.106 * [backup-simplify]: Simplify 1 into 1 1552476165.106 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.106 * [taylor]: Taking taylor expansion of 2 in x 1552476165.106 * [backup-simplify]: Simplify 2 into 2 1552476165.106 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.106 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1552476165.106 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1552476165.106 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1552476165.106 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1552476165.107 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1552476165.107 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1552476165.107 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.107 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.107 * [taylor]: Taking taylor expansion of x in x 1552476165.107 * [backup-simplify]: Simplify 0 into 0 1552476165.107 * [backup-simplify]: Simplify 1 into 1 1552476165.107 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.107 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.107 * [taylor]: Taking taylor expansion of x in x 1552476165.107 * [backup-simplify]: Simplify 0 into 0 1552476165.107 * [backup-simplify]: Simplify 1 into 1 1552476165.107 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.107 * [taylor]: Taking taylor expansion of 2 in x 1552476165.107 * [backup-simplify]: Simplify 2 into 2 1552476165.107 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.108 * [backup-simplify]: Simplify (* 1/8 0) into 0 1552476165.108 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.109 * [backup-simplify]: Simplify (* 1/2 0) into 0 1552476165.110 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.110 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.111 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1552476165.111 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.112 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 1/8 0)) into 1/2 1552476165.113 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1552476165.114 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.114 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.115 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1552476165.122 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.124 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 1/8 1) (* 0 0))) into 1/8 1552476165.127 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1552476165.127 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.127 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.128 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476165.128 * [backup-simplify]: Simplify (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) into (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) 1552476165.128 * [approximate]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in (x) around 0 1552476165.128 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1552476165.128 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1552476165.128 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1552476165.128 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1552476165.129 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1552476165.129 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1552476165.129 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.129 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.129 * [taylor]: Taking taylor expansion of x in x 1552476165.129 * [backup-simplify]: Simplify 0 into 0 1552476165.129 * [backup-simplify]: Simplify 1 into 1 1552476165.129 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.129 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.129 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.129 * [taylor]: Taking taylor expansion of x in x 1552476165.129 * [backup-simplify]: Simplify 0 into 0 1552476165.129 * [backup-simplify]: Simplify 1 into 1 1552476165.130 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.130 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.130 * [taylor]: Taking taylor expansion of 2 in x 1552476165.130 * [backup-simplify]: Simplify 2 into 2 1552476165.130 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.130 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1552476165.130 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1552476165.130 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1552476165.130 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1552476165.130 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1552476165.131 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1552476165.131 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.131 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.131 * [taylor]: Taking taylor expansion of x in x 1552476165.131 * [backup-simplify]: Simplify 0 into 0 1552476165.131 * [backup-simplify]: Simplify 1 into 1 1552476165.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.131 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.131 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552476165.131 * [taylor]: Taking taylor expansion of x in x 1552476165.131 * [backup-simplify]: Simplify 0 into 0 1552476165.131 * [backup-simplify]: Simplify 1 into 1 1552476165.132 * [backup-simplify]: Simplify (/ 1 1) into 1 1552476165.132 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.132 * [taylor]: Taking taylor expansion of 2 in x 1552476165.132 * [backup-simplify]: Simplify 2 into 2 1552476165.132 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.133 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1552476165.133 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.133 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1552476165.134 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.134 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552476165.136 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1552476165.137 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.138 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 1/2 1)) into 1/2 1552476165.138 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552476165.138 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.141 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1552476165.142 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.143 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 1/2 0) (* 0 1))) into 0 1552476165.144 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.144 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.145 * [backup-simplify]: Simplify (+ (log 2) (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/8 (pow (/ 1 (/ 1 x)) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476165.145 * [backup-simplify]: Simplify (fma (fma 1/8 (/ 1 (- x)) 1/2) (/ 1 (- x)) (log 2)) into (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) 1552476165.145 * [approximate]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in (x) around 0 1552476165.145 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1552476165.146 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1552476165.146 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1552476165.146 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1552476165.146 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1552476165.146 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1552476165.146 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.146 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.146 * [taylor]: Taking taylor expansion of -1 in x 1552476165.146 * [backup-simplify]: Simplify -1 into -1 1552476165.146 * [taylor]: Taking taylor expansion of x in x 1552476165.146 * [backup-simplify]: Simplify 0 into 0 1552476165.146 * [backup-simplify]: Simplify 1 into 1 1552476165.146 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.146 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.146 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.146 * [taylor]: Taking taylor expansion of -1 in x 1552476165.146 * [backup-simplify]: Simplify -1 into -1 1552476165.146 * [taylor]: Taking taylor expansion of x in x 1552476165.146 * [backup-simplify]: Simplify 0 into 0 1552476165.147 * [backup-simplify]: Simplify 1 into 1 1552476165.147 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.147 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.147 * [taylor]: Taking taylor expansion of 2 in x 1552476165.147 * [backup-simplify]: Simplify 2 into 2 1552476165.147 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.147 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1552476165.147 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1552476165.148 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1552476165.148 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1552476165.148 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1552476165.148 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1552476165.148 * [taylor]: Taking taylor expansion of 1/8 in x 1552476165.148 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.148 * [taylor]: Taking taylor expansion of -1 in x 1552476165.148 * [backup-simplify]: Simplify -1 into -1 1552476165.148 * [taylor]: Taking taylor expansion of x in x 1552476165.148 * [backup-simplify]: Simplify 0 into 0 1552476165.148 * [backup-simplify]: Simplify 1 into 1 1552476165.148 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.148 * [taylor]: Taking taylor expansion of 1/2 in x 1552476165.148 * [backup-simplify]: Simplify 1/2 into 1/2 1552476165.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1552476165.148 * [taylor]: Taking taylor expansion of -1 in x 1552476165.148 * [backup-simplify]: Simplify -1 into -1 1552476165.148 * [taylor]: Taking taylor expansion of x in x 1552476165.148 * [backup-simplify]: Simplify 0 into 0 1552476165.149 * [backup-simplify]: Simplify 1 into 1 1552476165.149 * [backup-simplify]: Simplify (/ -1 1) into -1 1552476165.149 * [taylor]: Taking taylor expansion of (log 2) in x 1552476165.149 * [taylor]: Taking taylor expansion of 2 in x 1552476165.149 * [backup-simplify]: Simplify 2 into 2 1552476165.150 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.150 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 1552476165.151 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1552476165.151 * [backup-simplify]: Simplify (* -1/8 -1) into 1/8 1552476165.152 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1552476165.152 * [backup-simplify]: Simplify 1/8 into 1/8 1552476165.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552476165.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552476165.154 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1552476165.155 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1552476165.155 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 1/2 -1)) into -1/2 1552476165.156 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1552476165.156 * [backup-simplify]: Simplify -1/2 into -1/2 1552476165.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552476165.159 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1552476165.159 * [backup-simplify]: Simplify (+ 0 0) into 0 1552476165.160 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 1/2 0) (* 0 -1))) into 0 1552476165.161 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1552476165.162 * [backup-simplify]: Simplify (log 2) into (log 2) 1552476165.162 * [backup-simplify]: Simplify (+ (log 2) (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/8 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476165.162 * * * [progress]: simplifying candidates 1552476165.162 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 1552476165.163 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* x y))) 1552476165.163 * * [simplify]: iters left: 6 (13 enodes) 1552476165.170 * * [simplify]: iters left: 5 (50 enodes) 1552476165.187 * * [simplify]: iters left: 4 (69 enodes) 1552476165.208 * * [simplify]: iters left: 3 (86 enodes) 1552476165.235 * * [simplify]: iters left: 2 (123 enodes) 1552476165.261 * * [simplify]: iters left: 1 (203 enodes) 1552476165.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476165.336 * * [simplify]: Extracting #1: cost 31 inf + 0 1552476165.337 * * [simplify]: Extracting #2: cost 63 inf + 45 1552476165.338 * * [simplify]: Extracting #3: cost 36 inf + 2030 1552476165.341 * * [simplify]: Extracting #4: cost 21 inf + 4222 1552476165.345 * * [simplify]: Extracting #5: cost 9 inf + 6344 1552476165.349 * * [simplify]: Extracting #6: cost 2 inf + 9047 1552476165.352 * * [simplify]: Extracting #7: cost 0 inf + 10037 1552476165.355 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476165.355 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- x) y (* x y)))) 1552476165.355 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476165.355 * * [simplify]: iters left: 3 (5 enodes) 1552476165.356 * * [simplify]: iters left: 2 (18 enodes) 1552476165.359 * * [simplify]: iters left: 1 (25 enodes) 1552476165.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476165.366 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476165.366 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476165.366 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476165.367 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476165.367 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476165.367 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (- (* x y) (* x y)))) 1552476165.367 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 1552476165.367 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476165.367 * * [simplify]: iters left: 6 (16 enodes) 1552476165.374 * * [simplify]: iters left: 5 (62 enodes) 1552476165.395 * * [simplify]: iters left: 4 (89 enodes) 1552476165.425 * * [simplify]: iters left: 3 (123 enodes) 1552476165.463 * * [simplify]: iters left: 2 (201 enodes) 1552476165.516 * * [simplify]: iters left: 1 (353 enodes) 1552476165.650 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476165.650 * * [simplify]: Extracting #1: cost 42 inf + 0 1552476165.651 * * [simplify]: Extracting #2: cost 116 inf + 4 1552476165.652 * * [simplify]: Extracting #3: cost 101 inf + 3048 1552476165.655 * * [simplify]: Extracting #4: cost 62 inf + 13432 1552476165.664 * * [simplify]: Extracting #5: cost 15 inf + 36868 1552476165.679 * * [simplify]: Extracting #6: cost 1 inf + 45652 1552476165.694 * * [simplify]: Extracting #7: cost 0 inf + 46458 1552476165.708 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476165.708 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476165.708 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476165.708 * * [simplify]: iters left: 6 (8 enodes) 1552476165.710 * * [simplify]: iters left: 5 (30 enodes) 1552476165.716 * * [simplify]: iters left: 4 (46 enodes) 1552476165.726 * * [simplify]: iters left: 3 (95 enodes) 1552476165.752 * * [simplify]: iters left: 2 (153 enodes) 1552476165.777 * * [simplify]: iters left: 1 (222 enodes) 1552476165.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476165.831 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476165.832 * [simplify]: Simplified to 0 1552476165.832 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476165.832 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 1552476165.832 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476165.832 * * [simplify]: iters left: 6 (15 enodes) 1552476165.840 * * [simplify]: iters left: 5 (53 enodes) 1552476165.851 * * [simplify]: iters left: 4 (75 enodes) 1552476165.869 * * [simplify]: iters left: 3 (98 enodes) 1552476165.900 * * [simplify]: iters left: 2 (135 enodes) 1552476165.931 * * [simplify]: iters left: 1 (217 enodes) 1552476165.998 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476165.998 * * [simplify]: Extracting #1: cost 35 inf + 0 1552476165.999 * * [simplify]: Extracting #2: cost 72 inf + 4 1552476166.000 * * [simplify]: Extracting #3: cost 35 inf + 4135 1552476166.002 * * [simplify]: Extracting #4: cost 14 inf + 7336 1552476166.006 * * [simplify]: Extracting #5: cost 1 inf + 12233 1552476166.012 * * [simplify]: Extracting #6: cost 0 inf + 12829 1552476166.018 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1552476166.018 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476166.018 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476166.018 * * [simplify]: iters left: 6 (7 enodes) 1552476166.021 * * [simplify]: iters left: 5 (22 enodes) 1552476166.027 * * [simplify]: iters left: 4 (30 enodes) 1552476166.031 * * [simplify]: iters left: 3 (46 enodes) 1552476166.038 * * [simplify]: iters left: 2 (56 enodes) 1552476166.044 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.044 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476166.044 * [simplify]: Simplified to 0 1552476166.044 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1552476166.044 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 1552476166.044 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* y x) 1))) 1552476166.044 * * [simplify]: iters left: 6 (15 enodes) 1552476166.049 * * [simplify]: iters left: 5 (60 enodes) 1552476166.067 * * [simplify]: iters left: 4 (93 enodes) 1552476166.094 * * [simplify]: iters left: 3 (130 enodes) 1552476166.117 * * [simplify]: iters left: 2 (175 enodes) 1552476166.158 * * [simplify]: iters left: 1 (254 enodes) 1552476166.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.243 * * [simplify]: Extracting #1: cost 32 inf + 0 1552476166.243 * * [simplify]: Extracting #2: cost 61 inf + 89 1552476166.244 * * [simplify]: Extracting #3: cost 34 inf + 2265 1552476166.247 * * [simplify]: Extracting #4: cost 8 inf + 6860 1552476166.249 * * [simplify]: Extracting #5: cost 1 inf + 9315 1552476166.252 * * [simplify]: Extracting #6: cost 0 inf + 9790 1552476166.255 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476166.255 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476166.255 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476166.256 * * [simplify]: iters left: 5 (7 enodes) 1552476166.258 * * [simplify]: iters left: 4 (31 enodes) 1552476166.264 * * [simplify]: iters left: 3 (53 enodes) 1552476166.274 * * [simplify]: iters left: 2 (65 enodes) 1552476166.302 * * [simplify]: iters left: 1 (97 enodes) 1552476166.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.323 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476166.323 * [simplify]: Simplified to 0 1552476166.323 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476166.324 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 1552476166.324 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476166.324 * * [simplify]: iters left: 6 (16 enodes) 1552476166.329 * * [simplify]: iters left: 5 (65 enodes) 1552476166.342 * * [simplify]: iters left: 4 (111 enodes) 1552476166.370 * * [simplify]: iters left: 3 (173 enodes) 1552476166.430 * * [simplify]: iters left: 2 (216 enodes) 1552476166.465 * * [simplify]: iters left: 1 (299 enodes) 1552476166.555 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.555 * * [simplify]: Extracting #1: cost 43 inf + 0 1552476166.556 * * [simplify]: Extracting #2: cost 86 inf + 88 1552476166.557 * * [simplify]: Extracting #3: cost 50 inf + 3411 1552476166.560 * * [simplify]: Extracting #4: cost 14 inf + 9198 1552476166.564 * * [simplify]: Extracting #5: cost 3 inf + 12827 1552476166.569 * * [simplify]: Extracting #6: cost 0 inf + 14453 1552476166.573 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1552476166.573 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476166.573 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476166.573 * * [simplify]: iters left: 6 (8 enodes) 1552476166.575 * * [simplify]: iters left: 5 (38 enodes) 1552476166.582 * * [simplify]: iters left: 4 (69 enodes) 1552476166.602 * * [simplify]: iters left: 3 (148 enodes) 1552476166.641 * * [simplify]: iters left: 2 (233 enodes) 1552476166.687 * * [simplify]: iters left: 1 (252 enodes) 1552476166.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.706 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476166.706 * [simplify]: Simplified to 0 1552476166.706 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1552476166.706 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 1552476166.707 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476166.707 * * [simplify]: iters left: 6 (16 enodes) 1552476166.712 * * [simplify]: iters left: 5 (64 enodes) 1552476166.724 * * [simplify]: iters left: 4 (116 enodes) 1552476166.745 * * [simplify]: iters left: 3 (179 enodes) 1552476166.788 * * [simplify]: iters left: 2 (226 enodes) 1552476166.821 * * [simplify]: iters left: 1 (311 enodes) 1552476166.941 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476166.942 * * [simplify]: Extracting #1: cost 45 inf + 0 1552476166.942 * * [simplify]: Extracting #2: cost 98 inf + 208 1552476166.944 * * [simplify]: Extracting #3: cost 47 inf + 5143 1552476166.947 * * [simplify]: Extracting #4: cost 13 inf + 10611 1552476166.952 * * [simplify]: Extracting #5: cost 1 inf + 14335 1552476166.956 * * [simplify]: Extracting #6: cost 0 inf + 14810 1552476166.961 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1552476166.961 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476166.961 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476166.961 * * [simplify]: iters left: 6 (8 enodes) 1552476166.963 * * [simplify]: iters left: 5 (32 enodes) 1552476166.971 * * [simplify]: iters left: 4 (60 enodes) 1552476166.983 * * [simplify]: iters left: 3 (136 enodes) 1552476167.009 * * [simplify]: iters left: 2 (206 enodes) 1552476167.038 * * [simplify]: iters left: 1 (228 enodes) 1552476167.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.068 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476167.068 * [simplify]: Simplified to 0 1552476167.068 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1552476167.068 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 1552476167.068 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (sqrt x) (* y (sqrt x))))) 1552476167.069 * * [simplify]: iters left: 6 (15 enodes) 1552476167.077 * * [simplify]: iters left: 5 (58 enodes) 1552476167.096 * * [simplify]: iters left: 4 (87 enodes) 1552476167.115 * * [simplify]: iters left: 3 (117 enodes) 1552476167.135 * * [simplify]: iters left: 2 (157 enodes) 1552476167.186 * * [simplify]: iters left: 1 (236 enodes) 1552476167.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.289 * * [simplify]: Extracting #1: cost 35 inf + 0 1552476167.290 * * [simplify]: Extracting #2: cost 70 inf + 168 1552476167.292 * * [simplify]: Extracting #3: cost 29 inf + 3546 1552476167.298 * * [simplify]: Extracting #4: cost 10 inf + 7149 1552476167.304 * * [simplify]: Extracting #5: cost 1 inf + 10062 1552476167.309 * * [simplify]: Extracting #6: cost 0 inf + 10522 1552476167.315 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1552476167.315 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476167.315 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476167.315 * * [simplify]: iters left: 6 (7 enodes) 1552476167.318 * * [simplify]: iters left: 5 (25 enodes) 1552476167.325 * * [simplify]: iters left: 4 (39 enodes) 1552476167.340 * * [simplify]: iters left: 3 (82 enodes) 1552476167.366 * * [simplify]: iters left: 2 (110 enodes) 1552476167.390 * * [simplify]: iters left: 1 (112 enodes) 1552476167.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.404 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476167.404 * [simplify]: Simplified to 0 1552476167.404 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1552476167.404 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 1552476167.404 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* x (* y 1)))) 1552476167.404 * * [simplify]: iters left: 6 (15 enodes) 1552476167.411 * * [simplify]: iters left: 5 (56 enodes) 1552476167.421 * * [simplify]: iters left: 4 (80 enodes) 1552476167.434 * * [simplify]: iters left: 3 (100 enodes) 1552476167.462 * * [simplify]: iters left: 2 (137 enodes) 1552476167.485 * * [simplify]: iters left: 1 (216 enodes) 1552476167.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.562 * * [simplify]: Extracting #1: cost 32 inf + 0 1552476167.562 * * [simplify]: Extracting #2: cost 70 inf + 127 1552476167.563 * * [simplify]: Extracting #3: cost 30 inf + 3985 1552476167.565 * * [simplify]: Extracting #4: cost 8 inf + 8144 1552476167.568 * * [simplify]: Extracting #5: cost 2 inf + 9817 1552476167.571 * * [simplify]: Extracting #6: cost 0 inf + 10807 1552476167.573 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476167.573 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476167.574 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476167.574 * * [simplify]: iters left: 5 (7 enodes) 1552476167.576 * * [simplify]: iters left: 4 (24 enodes) 1552476167.580 * * [simplify]: iters left: 3 (37 enodes) 1552476167.586 * * [simplify]: iters left: 2 (53 enodes) 1552476167.597 * * [simplify]: iters left: 1 (58 enodes) 1552476167.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.604 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476167.604 * [simplify]: Simplified to 0 1552476167.604 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476167.604 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 1552476167.604 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476167.604 * * [simplify]: iters left: 6 (16 enodes) 1552476167.609 * * [simplify]: iters left: 5 (64 enodes) 1552476167.621 * * [simplify]: iters left: 4 (112 enodes) 1552476167.642 * * [simplify]: iters left: 3 (167 enodes) 1552476167.678 * * [simplify]: iters left: 2 (214 enodes) 1552476167.736 * * [simplify]: iters left: 1 (298 enodes) 1552476167.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.805 * * [simplify]: Extracting #1: cost 40 inf + 0 1552476167.805 * * [simplify]: Extracting #2: cost 84 inf + 170 1552476167.807 * * [simplify]: Extracting #3: cost 32 inf + 6057 1552476167.811 * * [simplify]: Extracting #4: cost 11 inf + 9638 1552476167.819 * * [simplify]: Extracting #5: cost 1 inf + 12611 1552476167.826 * * [simplify]: Extracting #6: cost 0 inf + 13071 1552476167.834 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476167.834 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476167.835 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476167.835 * * [simplify]: iters left: 6 (8 enodes) 1552476167.839 * * [simplify]: iters left: 5 (36 enodes) 1552476167.850 * * [simplify]: iters left: 4 (64 enodes) 1552476167.875 * * [simplify]: iters left: 3 (129 enodes) 1552476167.919 * * [simplify]: iters left: 2 (200 enodes) 1552476167.955 * * [simplify]: iters left: 1 (223 enodes) 1552476167.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476167.996 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476167.996 * [simplify]: Simplified to 0 1552476167.996 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476167.997 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 1552476167.997 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (sqrt y) x) (sqrt y)))) 1552476167.997 * * [simplify]: iters left: 6 (15 enodes) 1552476168.006 * * [simplify]: iters left: 5 (58 enodes) 1552476168.020 * * [simplify]: iters left: 4 (87 enodes) 1552476168.035 * * [simplify]: iters left: 3 (118 enodes) 1552476168.054 * * [simplify]: iters left: 2 (158 enodes) 1552476168.085 * * [simplify]: iters left: 1 (237 enodes) 1552476168.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.171 * * [simplify]: Extracting #1: cost 35 inf + 0 1552476168.172 * * [simplify]: Extracting #2: cost 78 inf + 45 1552476168.174 * * [simplify]: Extracting #3: cost 36 inf + 4095 1552476168.180 * * [simplify]: Extracting #4: cost 9 inf + 7781 1552476168.186 * * [simplify]: Extracting #5: cost 3 inf + 9745 1552476168.196 * * [simplify]: Extracting #6: cost 0 inf + 11210 1552476168.203 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476168.203 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476168.203 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476168.203 * * [simplify]: iters left: 6 (7 enodes) 1552476168.207 * * [simplify]: iters left: 5 (29 enodes) 1552476168.216 * * [simplify]: iters left: 4 (46 enodes) 1552476168.233 * * [simplify]: iters left: 3 (81 enodes) 1552476168.261 * * [simplify]: iters left: 2 (110 enodes) 1552476168.285 * * [simplify]: iters left: 1 (111 enodes) 1552476168.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.302 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476168.302 * [simplify]: Simplified to 0 1552476168.302 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476168.303 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 1552476168.303 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* y x) 1))) 1552476168.303 * * [simplify]: iters left: 6 (15 enodes) 1552476168.312 * * [simplify]: iters left: 5 (60 enodes) 1552476168.330 * * [simplify]: iters left: 4 (93 enodes) 1552476168.349 * * [simplify]: iters left: 3 (130 enodes) 1552476168.378 * * [simplify]: iters left: 2 (175 enodes) 1552476168.415 * * [simplify]: iters left: 1 (254 enodes) 1552476168.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.472 * * [simplify]: Extracting #1: cost 32 inf + 0 1552476168.473 * * [simplify]: Extracting #2: cost 61 inf + 89 1552476168.474 * * [simplify]: Extracting #3: cost 34 inf + 2265 1552476168.479 * * [simplify]: Extracting #4: cost 8 inf + 6860 1552476168.485 * * [simplify]: Extracting #5: cost 1 inf + 9315 1552476168.491 * * [simplify]: Extracting #6: cost 0 inf + 9790 1552476168.497 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476168.497 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476168.497 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476168.497 * * [simplify]: iters left: 5 (7 enodes) 1552476168.500 * * [simplify]: iters left: 4 (31 enodes) 1552476168.506 * * [simplify]: iters left: 3 (53 enodes) 1552476168.518 * * [simplify]: iters left: 2 (65 enodes) 1552476168.533 * * [simplify]: iters left: 1 (97 enodes) 1552476168.550 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.550 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476168.550 * [simplify]: Simplified to 0 1552476168.550 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476168.550 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 1552476168.550 * [simplify]: Simplifying (fma (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* y x))) 1552476168.550 * * [simplify]: iters left: 6 (13 enodes) 1552476168.555 * * [simplify]: iters left: 5 (50 enodes) 1552476168.563 * * [simplify]: iters left: 4 (69 enodes) 1552476168.579 * * [simplify]: iters left: 3 (86 enodes) 1552476168.607 * * [simplify]: iters left: 2 (123 enodes) 1552476168.640 * * [simplify]: iters left: 1 (203 enodes) 1552476168.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.694 * * [simplify]: Extracting #1: cost 31 inf + 0 1552476168.694 * * [simplify]: Extracting #2: cost 64 inf + 4 1552476168.695 * * [simplify]: Extracting #3: cost 27 inf + 3487 1552476168.697 * * [simplify]: Extracting #4: cost 10 inf + 6548 1552476168.700 * * [simplify]: Extracting #5: cost 3 inf + 8602 1552476168.705 * * [simplify]: Extracting #6: cost 0 inf + 10037 1552476168.708 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476168.708 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- y) x (* y x)))) 1552476168.708 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476168.708 * * [simplify]: iters left: 3 (5 enodes) 1552476168.710 * * [simplify]: iters left: 2 (18 enodes) 1552476168.716 * * [simplify]: iters left: 1 (25 enodes) 1552476168.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.724 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476168.724 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476168.725 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476168.725 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476168.726 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476168.726 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (- (* y x) (* y x)))) 1552476168.726 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 1552476168.726 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* x y))) 1552476168.726 * * [simplify]: iters left: 5 (12 enodes) 1552476168.733 * * [simplify]: iters left: 4 (47 enodes) 1552476168.748 * * [simplify]: iters left: 3 (62 enodes) 1552476168.768 * * [simplify]: iters left: 2 (81 enodes) 1552476168.792 * * [simplify]: iters left: 1 (163 enodes) 1552476168.837 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.837 * * [simplify]: Extracting #1: cost 32 inf + 0 1552476168.837 * * [simplify]: Extracting #2: cost 55 inf + 87 1552476168.839 * * [simplify]: Extracting #3: cost 20 inf + 3708 1552476168.842 * * [simplify]: Extracting #4: cost 1 inf + 6636 1552476168.845 * * [simplify]: Extracting #5: cost 0 inf + 6719 1552476168.847 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476168.847 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1552476168.847 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476168.847 * * [simplify]: iters left: 3 (5 enodes) 1552476168.849 * * [simplify]: iters left: 2 (18 enodes) 1552476168.852 * * [simplify]: iters left: 1 (25 enodes) 1552476168.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476168.857 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476168.857 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476168.857 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476168.857 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476168.857 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476168.857 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* x y) (* x y)))) 1552476168.857 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 1552476168.858 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476168.858 * * [simplify]: iters left: 6 (15 enodes) 1552476168.862 * * [simplify]: iters left: 5 (59 enodes) 1552476168.873 * * [simplify]: iters left: 4 (82 enodes) 1552476168.888 * * [simplify]: iters left: 3 (122 enodes) 1552476168.929 * * [simplify]: iters left: 2 (255 enodes) 1552476169.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.025 * * [simplify]: Extracting #1: cost 52 inf + 0 1552476169.025 * * [simplify]: Extracting #2: cost 97 inf + 4 1552476169.027 * * [simplify]: Extracting #3: cost 75 inf + 2317 1552476169.032 * * [simplify]: Extracting #4: cost 33 inf + 13709 1552476169.040 * * [simplify]: Extracting #5: cost 0 inf + 27067 1552476169.050 * * [simplify]: Extracting #6: cost 0 inf + 27027 1552476169.058 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476169.059 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476169.059 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476169.059 * * [simplify]: iters left: 6 (8 enodes) 1552476169.063 * * [simplify]: iters left: 5 (30 enodes) 1552476169.073 * * [simplify]: iters left: 4 (46 enodes) 1552476169.091 * * [simplify]: iters left: 3 (95 enodes) 1552476169.126 * * [simplify]: iters left: 2 (153 enodes) 1552476169.167 * * [simplify]: iters left: 1 (222 enodes) 1552476169.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.228 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476169.228 * [simplify]: Simplified to 0 1552476169.228 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1552476169.228 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 1552476169.229 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476169.229 * * [simplify]: iters left: 6 (14 enodes) 1552476169.236 * * [simplify]: iters left: 5 (50 enodes) 1552476169.253 * * [simplify]: iters left: 4 (68 enodes) 1552476169.271 * * [simplify]: iters left: 3 (94 enodes) 1552476169.294 * * [simplify]: iters left: 2 (183 enodes) 1552476169.343 * * [simplify]: iters left: 1 (337 enodes) 1552476169.418 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.418 * * [simplify]: Extracting #1: cost 45 inf + 0 1552476169.419 * * [simplify]: Extracting #2: cost 84 inf + 87 1552476169.420 * * [simplify]: Extracting #3: cost 45 inf + 4189 1552476169.423 * * [simplify]: Extracting #4: cost 8 inf + 11665 1552476169.428 * * [simplify]: Extracting #5: cost 0 inf + 14609 1552476169.433 * * [simplify]: Extracting #6: cost 0 inf + 14569 1552476169.438 * [simplify]: Simplified to (fma (- (fma x 1/8 1/2) y) x (log 2)) 1552476169.438 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476169.438 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476169.438 * * [simplify]: iters left: 6 (7 enodes) 1552476169.441 * * [simplify]: iters left: 5 (22 enodes) 1552476169.448 * * [simplify]: iters left: 4 (30 enodes) 1552476169.457 * * [simplify]: iters left: 3 (46 enodes) 1552476169.470 * * [simplify]: iters left: 2 (56 enodes) 1552476169.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.481 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476169.481 * [simplify]: Simplified to 0 1552476169.481 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) 0)) 1552476169.481 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 1552476169.481 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* y x) 1))) 1552476169.482 * * [simplify]: iters left: 6 (14 enodes) 1552476169.490 * * [simplify]: iters left: 5 (57 enodes) 1552476169.510 * * [simplify]: iters left: 4 (86 enodes) 1552476169.537 * * [simplify]: iters left: 3 (121 enodes) 1552476169.583 * * [simplify]: iters left: 2 (211 enodes) 1552476169.654 * * [simplify]: iters left: 1 (371 enodes) 1552476169.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.772 * * [simplify]: Extracting #1: cost 33 inf + 0 1552476169.773 * * [simplify]: Extracting #2: cost 59 inf + 6 1552476169.776 * * [simplify]: Extracting #3: cost 23 inf + 3725 1552476169.782 * * [simplify]: Extracting #4: cost 1 inf + 6687 1552476169.787 * * [simplify]: Extracting #5: cost 0 inf + 6756 1552476169.793 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1552476169.793 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476169.794 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476169.794 * * [simplify]: iters left: 5 (7 enodes) 1552476169.798 * * [simplify]: iters left: 4 (31 enodes) 1552476169.810 * * [simplify]: iters left: 3 (53 enodes) 1552476169.818 * * [simplify]: iters left: 2 (65 enodes) 1552476169.830 * * [simplify]: iters left: 1 (97 enodes) 1552476169.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476169.842 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476169.843 * [simplify]: Simplified to 0 1552476169.843 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1552476169.843 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 1552476169.843 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476169.843 * * [simplify]: iters left: 6 (15 enodes) 1552476169.848 * * [simplify]: iters left: 5 (62 enodes) 1552476169.868 * * [simplify]: iters left: 4 (104 enodes) 1552476169.903 * * [simplify]: iters left: 3 (164 enodes) 1552476169.946 * * [simplify]: iters left: 2 (257 enodes) 1552476170.003 * * [simplify]: iters left: 1 (437 enodes) 1552476170.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476170.154 * * [simplify]: Extracting #1: cost 52 inf + 0 1552476170.155 * * [simplify]: Extracting #2: cost 111 inf + 86 1552476170.159 * * [simplify]: Extracting #3: cost 67 inf + 4854 1552476170.167 * * [simplify]: Extracting #4: cost 11 inf + 18155 1552476170.174 * * [simplify]: Extracting #5: cost 0 inf + 21524 1552476170.181 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1552476170.181 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476170.181 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476170.181 * * [simplify]: iters left: 6 (8 enodes) 1552476170.183 * * [simplify]: iters left: 5 (38 enodes) 1552476170.190 * * [simplify]: iters left: 4 (69 enodes) 1552476170.211 * * [simplify]: iters left: 3 (148 enodes) 1552476170.271 * * [simplify]: iters left: 2 (233 enodes) 1552476170.298 * * [simplify]: iters left: 1 (252 enodes) 1552476170.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476170.332 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476170.332 * [simplify]: Simplified to 0 1552476170.332 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1552476170.333 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 1552476170.333 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476170.333 * * [simplify]: iters left: 6 (15 enodes) 1552476170.344 * * [simplify]: iters left: 5 (61 enodes) 1552476170.367 * * [simplify]: iters left: 4 (109 enodes) 1552476170.402 * * [simplify]: iters left: 3 (170 enodes) 1552476170.448 * * [simplify]: iters left: 2 (260 enodes) 1552476170.508 * * [simplify]: iters left: 1 (427 enodes) 1552476170.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476170.660 * * [simplify]: Extracting #1: cost 46 inf + 0 1552476170.665 * * [simplify]: Extracting #2: cost 83 inf + 4 1552476170.667 * * [simplify]: Extracting #3: cost 46 inf + 3342 1552476170.674 * * [simplify]: Extracting #4: cost 1 inf + 9714 1552476170.682 * * [simplify]: Extracting #5: cost 0 inf + 9916 1552476170.691 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476170.691 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476170.691 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476170.691 * * [simplify]: iters left: 6 (8 enodes) 1552476170.695 * * [simplify]: iters left: 5 (32 enodes) 1552476170.706 * * [simplify]: iters left: 4 (60 enodes) 1552476170.729 * * [simplify]: iters left: 3 (136 enodes) 1552476170.776 * * [simplify]: iters left: 2 (206 enodes) 1552476170.806 * * [simplify]: iters left: 1 (228 enodes) 1552476170.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476170.835 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476170.835 * [simplify]: Simplified to 0 1552476170.835 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1552476170.835 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 1552476170.835 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (sqrt x) (* y (sqrt x))))) 1552476170.835 * * [simplify]: iters left: 6 (14 enodes) 1552476170.843 * * [simplify]: iters left: 5 (54 enodes) 1552476170.856 * * [simplify]: iters left: 4 (79 enodes) 1552476170.870 * * [simplify]: iters left: 3 (110 enodes) 1552476170.910 * * [simplify]: iters left: 2 (195 enodes) 1552476170.986 * * [simplify]: iters left: 1 (356 enodes) 1552476171.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.070 * * [simplify]: Extracting #1: cost 37 inf + 0 1552476171.073 * * [simplify]: Extracting #2: cost 69 inf + 45 1552476171.074 * * [simplify]: Extracting #3: cost 27 inf + 4353 1552476171.081 * * [simplify]: Extracting #4: cost 1 inf + 7394 1552476171.087 * * [simplify]: Extracting #5: cost 0 inf + 7488 1552476171.094 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1552476171.094 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476171.094 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476171.094 * * [simplify]: iters left: 6 (7 enodes) 1552476171.097 * * [simplify]: iters left: 5 (25 enodes) 1552476171.105 * * [simplify]: iters left: 4 (39 enodes) 1552476171.121 * * [simplify]: iters left: 3 (82 enodes) 1552476171.147 * * [simplify]: iters left: 2 (110 enodes) 1552476171.161 * * [simplify]: iters left: 1 (112 enodes) 1552476171.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.169 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476171.169 * [simplify]: Simplified to 0 1552476171.169 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1552476171.169 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 1552476171.169 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* x (* y 1)))) 1552476171.170 * * [simplify]: iters left: 6 (14 enodes) 1552476171.174 * * [simplify]: iters left: 5 (53 enodes) 1552476171.185 * * [simplify]: iters left: 4 (73 enodes) 1552476171.197 * * [simplify]: iters left: 3 (94 enodes) 1552476171.215 * * [simplify]: iters left: 2 (178 enodes) 1552476171.251 * * [simplify]: iters left: 1 (341 enodes) 1552476171.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.346 * * [simplify]: Extracting #1: cost 34 inf + 0 1552476171.346 * * [simplify]: Extracting #2: cost 62 inf + 45 1552476171.349 * * [simplify]: Extracting #3: cost 25 inf + 3526 1552476171.354 * * [simplify]: Extracting #4: cost 3 inf + 6421 1552476171.359 * * [simplify]: Extracting #5: cost 0 inf + 6866 1552476171.365 * * [simplify]: Extracting #6: cost 0 inf + 6836 1552476171.368 * [simplify]: Simplified to (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 1552476171.368 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476171.368 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476171.368 * * [simplify]: iters left: 5 (7 enodes) 1552476171.371 * * [simplify]: iters left: 4 (24 enodes) 1552476171.375 * * [simplify]: iters left: 3 (37 enodes) 1552476171.382 * * [simplify]: iters left: 2 (53 enodes) 1552476171.389 * * [simplify]: iters left: 1 (58 enodes) 1552476171.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.395 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476171.396 * [simplify]: Simplified to 0 1552476171.396 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 0)) 1552476171.396 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 1552476171.397 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476171.397 * * [simplify]: iters left: 6 (15 enodes) 1552476171.401 * * [simplify]: iters left: 5 (61 enodes) 1552476171.415 * * [simplify]: iters left: 4 (106 enodes) 1552476171.434 * * [simplify]: iters left: 3 (155 enodes) 1552476171.464 * * [simplify]: iters left: 2 (251 enodes) 1552476171.514 * * [simplify]: iters left: 1 (428 enodes) 1552476171.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.638 * * [simplify]: Extracting #1: cost 47 inf + 0 1552476171.640 * * [simplify]: Extracting #2: cost 83 inf + 46 1552476171.642 * * [simplify]: Extracting #3: cost 30 inf + 5725 1552476171.646 * * [simplify]: Extracting #4: cost 2 inf + 9605 1552476171.651 * * [simplify]: Extracting #5: cost 0 inf + 9942 1552476171.655 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1552476171.655 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476171.655 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476171.655 * * [simplify]: iters left: 6 (8 enodes) 1552476171.657 * * [simplify]: iters left: 5 (36 enodes) 1552476171.664 * * [simplify]: iters left: 4 (64 enodes) 1552476171.679 * * [simplify]: iters left: 3 (129 enodes) 1552476171.732 * * [simplify]: iters left: 2 (200 enodes) 1552476171.771 * * [simplify]: iters left: 1 (223 enodes) 1552476171.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476171.790 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476171.791 * [simplify]: Simplified to 0 1552476171.791 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1552476171.791 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 1552476171.791 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* (sqrt y) x) (sqrt y)))) 1552476171.791 * * [simplify]: iters left: 6 (14 enodes) 1552476171.796 * * [simplify]: iters left: 5 (54 enodes) 1552476171.815 * * [simplify]: iters left: 4 (79 enodes) 1552476171.832 * * [simplify]: iters left: 3 (111 enodes) 1552476171.861 * * [simplify]: iters left: 2 (198 enodes) 1552476171.923 * * [simplify]: iters left: 1 (372 enodes) 1552476172.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.022 * * [simplify]: Extracting #1: cost 38 inf + 0 1552476172.023 * * [simplify]: Extracting #2: cost 65 inf + 252 1552476172.025 * * [simplify]: Extracting #3: cost 22 inf + 4616 1552476172.028 * * [simplify]: Extracting #4: cost 0 inf + 7613 1552476172.031 * * [simplify]: Extracting #5: cost 0 inf + 7503 1552476172.035 * * [simplify]: Extracting #6: cost 0 inf + 7488 1552476172.039 * [simplify]: Simplified to (fma (- (fma x 1/8 1/2) y) x (log 2)) 1552476172.039 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476172.039 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476172.039 * * [simplify]: iters left: 6 (7 enodes) 1552476172.043 * * [simplify]: iters left: 5 (29 enodes) 1552476172.052 * * [simplify]: iters left: 4 (46 enodes) 1552476172.069 * * [simplify]: iters left: 3 (81 enodes) 1552476172.100 * * [simplify]: iters left: 2 (110 enodes) 1552476172.123 * * [simplify]: iters left: 1 (111 enodes) 1552476172.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.141 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476172.141 * [simplify]: Simplified to 0 1552476172.141 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) 0)) 1552476172.141 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 1552476172.141 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* (* y x) 1))) 1552476172.141 * * [simplify]: iters left: 6 (14 enodes) 1552476172.146 * * [simplify]: iters left: 5 (57 enodes) 1552476172.157 * * [simplify]: iters left: 4 (86 enodes) 1552476172.172 * * [simplify]: iters left: 3 (121 enodes) 1552476172.212 * * [simplify]: iters left: 2 (211 enodes) 1552476172.270 * * [simplify]: iters left: 1 (371 enodes) 1552476172.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.369 * * [simplify]: Extracting #1: cost 33 inf + 0 1552476172.369 * * [simplify]: Extracting #2: cost 59 inf + 6 1552476172.370 * * [simplify]: Extracting #3: cost 23 inf + 3725 1552476172.373 * * [simplify]: Extracting #4: cost 1 inf + 6687 1552476172.378 * * [simplify]: Extracting #5: cost 0 inf + 6756 1552476172.382 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1552476172.382 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476172.382 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476172.382 * * [simplify]: iters left: 5 (7 enodes) 1552476172.385 * * [simplify]: iters left: 4 (31 enodes) 1552476172.397 * * [simplify]: iters left: 3 (53 enodes) 1552476172.408 * * [simplify]: iters left: 2 (65 enodes) 1552476172.419 * * [simplify]: iters left: 1 (97 enodes) 1552476172.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.432 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476172.432 * [simplify]: Simplified to 0 1552476172.432 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1552476172.432 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 1552476172.432 * [simplify]: Simplifying (fma (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* y x))) 1552476172.432 * * [simplify]: iters left: 5 (12 enodes) 1552476172.436 * * [simplify]: iters left: 4 (47 enodes) 1552476172.446 * * [simplify]: iters left: 3 (62 enodes) 1552476172.465 * * [simplify]: iters left: 2 (81 enodes) 1552476172.492 * * [simplify]: iters left: 1 (163 enodes) 1552476172.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.535 * * [simplify]: Extracting #1: cost 32 inf + 0 1552476172.536 * * [simplify]: Extracting #2: cost 56 inf + 45 1552476172.537 * * [simplify]: Extracting #3: cost 22 inf + 3543 1552476172.539 * * [simplify]: Extracting #4: cost 1 inf + 6636 1552476172.541 * * [simplify]: Extracting #5: cost 0 inf + 6719 1552476172.544 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476172.544 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- y) x (* y x)))) 1552476172.544 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476172.544 * * [simplify]: iters left: 3 (5 enodes) 1552476172.545 * * [simplify]: iters left: 2 (18 enodes) 1552476172.548 * * [simplify]: iters left: 1 (25 enodes) 1552476172.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.552 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476172.552 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476172.552 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476172.553 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476172.553 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476172.553 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* y x) (* y x)))) 1552476172.553 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 1552476172.553 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* x y))) 1552476172.553 * * [simplify]: iters left: 5 (12 enodes) 1552476172.557 * * [simplify]: iters left: 4 (49 enodes) 1552476172.577 * * [simplify]: iters left: 3 (73 enodes) 1552476172.600 * * [simplify]: iters left: 2 (105 enodes) 1552476172.628 * * [simplify]: iters left: 1 (231 enodes) 1552476172.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.696 * * [simplify]: Extracting #1: cost 39 inf + 0 1552476172.696 * * [simplify]: Extracting #2: cost 74 inf + 87 1552476172.698 * * [simplify]: Extracting #3: cost 37 inf + 4095 1552476172.703 * * [simplify]: Extracting #4: cost 1 inf + 10020 1552476172.709 * * [simplify]: Extracting #5: cost 0 inf + 10269 1552476172.715 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476172.715 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1552476172.715 * [simplify]: Simplifying (fma (- x) y (* x y)) 1552476172.715 * * [simplify]: iters left: 3 (5 enodes) 1552476172.717 * * [simplify]: iters left: 2 (18 enodes) 1552476172.723 * * [simplify]: iters left: 1 (25 enodes) 1552476172.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.730 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476172.730 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476172.730 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476172.731 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476172.731 * [simplify]: Simplified to (- (* x y) (* x y)) 1552476172.731 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* x y) (* x y)))) 1552476172.731 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 1552476172.732 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1552476172.732 * * [simplify]: iters left: 6 (15 enodes) 1552476172.740 * * [simplify]: iters left: 5 (61 enodes) 1552476172.759 * * [simplify]: iters left: 4 (93 enodes) 1552476172.780 * * [simplify]: iters left: 3 (143 enodes) 1552476172.824 * * [simplify]: iters left: 2 (316 enodes) 1552476172.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476172.916 * * [simplify]: Extracting #1: cost 47 inf + 0 1552476172.916 * * [simplify]: Extracting #2: cost 100 inf + 129 1552476172.917 * * [simplify]: Extracting #3: cost 71 inf + 3851 1552476172.920 * * [simplify]: Extracting #4: cost 28 inf + 11212 1552476172.926 * * [simplify]: Extracting #5: cost 12 inf + 16051 1552476172.935 * * [simplify]: Extracting #6: cost 0 inf + 22401 1552476172.940 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476172.941 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))) 1552476172.941 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1552476172.941 * * [simplify]: iters left: 6 (8 enodes) 1552476172.943 * * [simplify]: iters left: 5 (30 enodes) 1552476172.952 * * [simplify]: iters left: 4 (46 enodes) 1552476172.962 * * [simplify]: iters left: 3 (95 enodes) 1552476172.991 * * [simplify]: iters left: 2 (153 enodes) 1552476173.036 * * [simplify]: iters left: 1 (222 enodes) 1552476173.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476173.114 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476173.114 * [simplify]: Simplified to 0 1552476173.114 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1552476173.114 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 1552476173.114 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1552476173.114 * * [simplify]: iters left: 6 (14 enodes) 1552476173.120 * * [simplify]: iters left: 5 (52 enodes) 1552476173.130 * * [simplify]: iters left: 4 (79 enodes) 1552476173.144 * * [simplify]: iters left: 3 (115 enodes) 1552476173.196 * * [simplify]: iters left: 2 (241 enodes) 1552476173.290 * * [simplify]: iters left: 1 (432 enodes) 1552476173.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476173.416 * * [simplify]: Extracting #1: cost 34 inf + 0 1552476173.417 * * [simplify]: Extracting #2: cost 59 inf + 211 1552476173.420 * * [simplify]: Extracting #3: cost 28 inf + 3165 1552476173.426 * * [simplify]: Extracting #4: cost 3 inf + 6564 1552476173.432 * * [simplify]: Extracting #5: cost 0 inf + 7063 1552476173.438 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1552476173.438 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))) 1552476173.438 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1552476173.438 * * [simplify]: iters left: 6 (7 enodes) 1552476173.440 * * [simplify]: iters left: 5 (22 enodes) 1552476173.444 * * [simplify]: iters left: 4 (30 enodes) 1552476173.448 * * [simplify]: iters left: 3 (46 enodes) 1552476173.458 * * [simplify]: iters left: 2 (56 enodes) 1552476173.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476173.464 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476173.464 * [simplify]: Simplified to 0 1552476173.464 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1552476173.464 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 1552476173.464 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* y x) 1))) 1552476173.464 * * [simplify]: iters left: 6 (13 enodes) 1552476173.469 * * [simplify]: iters left: 5 (54 enodes) 1552476173.488 * * [simplify]: iters left: 4 (90 enodes) 1552476173.520 * * [simplify]: iters left: 3 (132 enodes) 1552476173.552 * * [simplify]: iters left: 2 (263 enodes) 1552476173.659 * * [simplify]: iters left: 1 (485 enodes) 1552476173.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476173.876 * * [simplify]: Extracting #1: cost 37 inf + 0 1552476173.877 * * [simplify]: Extracting #2: cost 60 inf + 213 1552476173.878 * * [simplify]: Extracting #3: cost 25 inf + 3491 1552476173.881 * * [simplify]: Extracting #4: cost 2 inf + 7068 1552476173.885 * * [simplify]: Extracting #5: cost 0 inf + 7405 1552476173.889 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1552476173.889 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476173.890 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476173.890 * * [simplify]: iters left: 5 (7 enodes) 1552476173.892 * * [simplify]: iters left: 4 (31 enodes) 1552476173.898 * * [simplify]: iters left: 3 (53 enodes) 1552476173.912 * * [simplify]: iters left: 2 (65 enodes) 1552476173.933 * * [simplify]: iters left: 1 (97 enodes) 1552476173.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476173.958 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476173.958 * [simplify]: Simplified to 0 1552476173.958 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1552476173.958 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 1552476173.959 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1552476173.959 * * [simplify]: iters left: 6 (15 enodes) 1552476173.967 * * [simplify]: iters left: 5 (64 enodes) 1552476173.992 * * [simplify]: iters left: 4 (115 enodes) 1552476174.034 * * [simplify]: iters left: 3 (187 enodes) 1552476174.119 * * [simplify]: iters left: 2 (319 enodes) 1552476174.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476174.208 * * [simplify]: Extracting #1: cost 49 inf + 0 1552476174.209 * * [simplify]: Extracting #2: cost 92 inf + 250 1552476174.211 * * [simplify]: Extracting #3: cost 50 inf + 4442 1552476174.216 * * [simplify]: Extracting #4: cost 6 inf + 11092 1552476174.223 * * [simplify]: Extracting #5: cost 0 inf + 12280 1552476174.230 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476174.230 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))) 1552476174.230 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1552476174.230 * * [simplify]: iters left: 6 (8 enodes) 1552476174.234 * * [simplify]: iters left: 5 (38 enodes) 1552476174.246 * * [simplify]: iters left: 4 (69 enodes) 1552476174.274 * * [simplify]: iters left: 3 (148 enodes) 1552476174.325 * * [simplify]: iters left: 2 (233 enodes) 1552476174.372 * * [simplify]: iters left: 1 (252 enodes) 1552476174.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476174.409 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476174.409 * [simplify]: Simplified to 0 1552476174.409 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1552476174.409 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 1552476174.409 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1552476174.409 * * [simplify]: iters left: 6 (15 enodes) 1552476174.417 * * [simplify]: iters left: 5 (63 enodes) 1552476174.431 * * [simplify]: iters left: 4 (120 enodes) 1552476174.454 * * [simplify]: iters left: 3 (195 enodes) 1552476174.543 * * [simplify]: iters left: 2 (325 enodes) 1552476174.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476174.611 * * [simplify]: Extracting #1: cost 47 inf + 0 1552476174.612 * * [simplify]: Extracting #2: cost 90 inf + 333 1552476174.615 * * [simplify]: Extracting #3: cost 47 inf + 5109 1552476174.622 * * [simplify]: Extracting #4: cost 7 inf + 11842 1552476174.629 * * [simplify]: Extracting #5: cost 0 inf + 13022 1552476174.637 * * [simplify]: Extracting #6: cost 0 inf + 12997 1552476174.645 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476174.645 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))) 1552476174.646 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1552476174.646 * * [simplify]: iters left: 6 (8 enodes) 1552476174.650 * * [simplify]: iters left: 5 (32 enodes) 1552476174.661 * * [simplify]: iters left: 4 (60 enodes) 1552476174.684 * * [simplify]: iters left: 3 (136 enodes) 1552476174.738 * * [simplify]: iters left: 2 (206 enodes) 1552476174.780 * * [simplify]: iters left: 1 (228 enodes) 1552476174.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476174.797 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476174.797 * [simplify]: Simplified to 0 1552476174.797 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1552476174.797 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 1552476174.797 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (sqrt x) (* y (sqrt x))))) 1552476174.797 * * [simplify]: iters left: 6 (14 enodes) 1552476174.809 * * [simplify]: iters left: 5 (56 enodes) 1552476174.829 * * [simplify]: iters left: 4 (90 enodes) 1552476174.852 * * [simplify]: iters left: 3 (134 enodes) 1552476174.887 * * [simplify]: iters left: 2 (263 enodes) 1552476174.953 * * [simplify]: iters left: 1 (466 enodes) 1552476175.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.082 * * [simplify]: Extracting #1: cost 38 inf + 0 1552476175.083 * * [simplify]: Extracting #2: cost 65 inf + 211 1552476175.084 * * [simplify]: Extracting #3: cost 29 inf + 3850 1552476175.088 * * [simplify]: Extracting #4: cost 1 inf + 7220 1552476175.092 * * [simplify]: Extracting #5: cost 0 inf + 7389 1552476175.096 * [simplify]: Simplified to (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 1552476175.096 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1552476175.096 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1552476175.097 * * [simplify]: iters left: 6 (7 enodes) 1552476175.098 * * [simplify]: iters left: 5 (25 enodes) 1552476175.103 * * [simplify]: iters left: 4 (39 enodes) 1552476175.121 * * [simplify]: iters left: 3 (82 enodes) 1552476175.135 * * [simplify]: iters left: 2 (110 enodes) 1552476175.148 * * [simplify]: iters left: 1 (112 enodes) 1552476175.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.156 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476175.156 * [simplify]: Simplified to 0 1552476175.156 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 0)) 1552476175.156 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 1552476175.156 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* x (* y 1)))) 1552476175.156 * * [simplify]: iters left: 6 (13 enodes) 1552476175.161 * * [simplify]: iters left: 5 (50 enodes) 1552476175.174 * * [simplify]: iters left: 4 (77 enodes) 1552476175.200 * * [simplify]: iters left: 3 (111 enodes) 1552476175.256 * * [simplify]: iters left: 2 (239 enodes) 1552476175.324 * * [simplify]: iters left: 1 (439 enodes) 1552476175.536 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.536 * * [simplify]: Extracting #1: cost 36 inf + 0 1552476175.536 * * [simplify]: Extracting #2: cost 59 inf + 270 1552476175.538 * * [simplify]: Extracting #3: cost 30 inf + 2812 1552476175.541 * * [simplify]: Extracting #4: cost 4 inf + 6391 1552476175.544 * * [simplify]: Extracting #5: cost 0 inf + 7235 1552476175.548 * [simplify]: Simplified to (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 1552476175.548 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) (fma (- x) (* y 1) (* x (* y 1))))) 1552476175.548 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1552476175.548 * * [simplify]: iters left: 5 (7 enodes) 1552476175.550 * * [simplify]: iters left: 4 (24 enodes) 1552476175.554 * * [simplify]: iters left: 3 (37 enodes) 1552476175.561 * * [simplify]: iters left: 2 (53 enodes) 1552476175.570 * * [simplify]: iters left: 1 (58 enodes) 1552476175.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.576 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476175.576 * [simplify]: Simplified to 0 1552476175.576 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 0)) 1552476175.576 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 1552476175.576 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1552476175.576 * * [simplify]: iters left: 6 (15 enodes) 1552476175.581 * * [simplify]: iters left: 5 (63 enodes) 1552476175.594 * * [simplify]: iters left: 4 (116 enodes) 1552476175.627 * * [simplify]: iters left: 3 (179 enodes) 1552476175.669 * * [simplify]: iters left: 2 (319 enodes) 1552476175.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.743 * * [simplify]: Extracting #1: cost 48 inf + 0 1552476175.744 * * [simplify]: Extracting #2: cost 95 inf + 251 1552476175.747 * * [simplify]: Extracting #3: cost 49 inf + 5710 1552476175.754 * * [simplify]: Extracting #4: cost 7 inf + 12395 1552476175.762 * * [simplify]: Extracting #5: cost 0 inf + 13557 1552476175.770 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476175.770 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))) 1552476175.770 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1552476175.770 * * [simplify]: iters left: 6 (8 enodes) 1552476175.774 * * [simplify]: iters left: 5 (36 enodes) 1552476175.790 * * [simplify]: iters left: 4 (64 enodes) 1552476175.814 * * [simplify]: iters left: 3 (129 enodes) 1552476175.860 * * [simplify]: iters left: 2 (200 enodes) 1552476175.885 * * [simplify]: iters left: 1 (223 enodes) 1552476175.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476175.916 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476175.916 * [simplify]: Simplified to 0 1552476175.916 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1552476175.916 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 1552476175.917 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (sqrt y) x) (sqrt y)))) 1552476175.917 * * [simplify]: iters left: 6 (14 enodes) 1552476175.921 * * [simplify]: iters left: 5 (56 enodes) 1552476175.932 * * [simplify]: iters left: 4 (90 enodes) 1552476175.955 * * [simplify]: iters left: 3 (135 enodes) 1552476176.018 * * [simplify]: iters left: 2 (266 enodes) 1552476176.081 * * [simplify]: iters left: 1 (478 enodes) 1552476176.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476176.275 * * [simplify]: Extracting #1: cost 38 inf + 0 1552476176.276 * * [simplify]: Extracting #2: cost 62 inf + 418 1552476176.277 * * [simplify]: Extracting #3: cost 30 inf + 3102 1552476176.281 * * [simplify]: Extracting #4: cost 4 inf + 6779 1552476176.284 * * [simplify]: Extracting #5: cost 0 inf + 7404 1552476176.288 * * [simplify]: Extracting #6: cost 0 inf + 7389 1552476176.292 * [simplify]: Simplified to (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 1552476176.292 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1552476176.292 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1552476176.292 * * [simplify]: iters left: 6 (7 enodes) 1552476176.295 * * [simplify]: iters left: 5 (29 enodes) 1552476176.303 * * [simplify]: iters left: 4 (46 enodes) 1552476176.320 * * [simplify]: iters left: 3 (81 enodes) 1552476176.346 * * [simplify]: iters left: 2 (110 enodes) 1552476176.373 * * [simplify]: iters left: 1 (111 enodes) 1552476176.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476176.389 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476176.389 * [simplify]: Simplified to 0 1552476176.389 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 0)) 1552476176.389 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 1552476176.389 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* y x) 1))) 1552476176.389 * * [simplify]: iters left: 6 (13 enodes) 1552476176.394 * * [simplify]: iters left: 5 (54 enodes) 1552476176.415 * * [simplify]: iters left: 4 (90 enodes) 1552476176.447 * * [simplify]: iters left: 3 (132 enodes) 1552476176.504 * * [simplify]: iters left: 2 (263 enodes) 1552476176.631 * * [simplify]: iters left: 1 (485 enodes) 1552476176.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476176.820 * * [simplify]: Extracting #1: cost 37 inf + 0 1552476176.820 * * [simplify]: Extracting #2: cost 60 inf + 213 1552476176.821 * * [simplify]: Extracting #3: cost 25 inf + 3491 1552476176.825 * * [simplify]: Extracting #4: cost 2 inf + 7068 1552476176.829 * * [simplify]: Extracting #5: cost 0 inf + 7405 1552476176.832 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1552476176.833 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1552476176.833 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1552476176.833 * * [simplify]: iters left: 5 (7 enodes) 1552476176.837 * * [simplify]: iters left: 4 (31 enodes) 1552476176.849 * * [simplify]: iters left: 3 (53 enodes) 1552476176.871 * * [simplify]: iters left: 2 (65 enodes) 1552476176.893 * * [simplify]: iters left: 1 (97 enodes) 1552476176.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476176.912 * * [simplify]: Extracting #1: cost 0 inf + 1 1552476176.912 * [simplify]: Simplified to 0 1552476176.912 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1552476176.912 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 1552476176.913 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* y x))) 1552476176.913 * * [simplify]: iters left: 5 (12 enodes) 1552476176.916 * * [simplify]: iters left: 4 (49 enodes) 1552476176.925 * * [simplify]: iters left: 3 (73 enodes) 1552476176.944 * * [simplify]: iters left: 2 (105 enodes) 1552476176.996 * * [simplify]: iters left: 1 (231 enodes) 1552476177.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.067 * * [simplify]: Extracting #1: cost 39 inf + 0 1552476177.068 * * [simplify]: Extracting #2: cost 73 inf + 128 1552476177.069 * * [simplify]: Extracting #3: cost 35 inf + 4259 1552476177.075 * * [simplify]: Extracting #4: cost 1 inf + 10020 1552476177.081 * * [simplify]: Extracting #5: cost 0 inf + 10269 1552476177.090 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1552476177.090 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- y) x (* y x)))) 1552476177.091 * [simplify]: Simplifying (fma (- y) x (* y x)) 1552476177.091 * * [simplify]: iters left: 3 (5 enodes) 1552476177.093 * * [simplify]: iters left: 2 (18 enodes) 1552476177.098 * * [simplify]: iters left: 1 (25 enodes) 1552476177.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.106 * * [simplify]: Extracting #1: cost 8 inf + 0 1552476177.107 * * [simplify]: Extracting #2: cost 11 inf + 2 1552476177.107 * * [simplify]: Extracting #3: cost 4 inf + 373 1552476177.107 * * [simplify]: Extracting #4: cost 0 inf + 699 1552476177.108 * [simplify]: Simplified to (- (* y x) (* y x)) 1552476177.108 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* y x) (* y x)))) 1552476177.108 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 1552476177.108 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 1552476177.108 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 1552476177.108 * [simplify]: Simplifying (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) 1552476177.108 * * [simplify]: iters left: 5 (9 enodes) 1552476177.114 * * [simplify]: iters left: 4 (31 enodes) 1552476177.124 * * [simplify]: iters left: 3 (39 enodes) 1552476177.131 * * [simplify]: iters left: 2 (49 enodes) 1552476177.141 * * [simplify]: iters left: 1 (80 enodes) 1552476177.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.154 * * [simplify]: Extracting #1: cost 3 inf + 0 1552476177.154 * * [simplify]: Extracting #2: cost 5 inf + 0 1552476177.154 * * [simplify]: Extracting #3: cost 20 inf + 0 1552476177.154 * * [simplify]: Extracting #4: cost 26 inf + 44 1552476177.155 * * [simplify]: Extracting #5: cost 15 inf + 717 1552476177.156 * * [simplify]: Extracting #6: cost 2 inf + 2822 1552476177.157 * * [simplify]: Extracting #7: cost 0 inf + 3294 1552476177.158 * [simplify]: Simplified to (* (cbrt (fma (fma x 1/8 1/2) x (log 2))) (cbrt (fma (fma x 1/8 1/2) x (log 2)))) 1552476177.159 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma (fma x 1/8 1/2) x (log 2))) (cbrt (fma (fma x 1/8 1/2) x (log 2)))) (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* y x)))) 1552476177.159 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 1552476177.159 * [simplify]: Simplifying (sqrt (fma (fma 1/8 x 1/2) x (log 2))) 1552476177.159 * * [simplify]: iters left: 3 (8 enodes) 1552476177.164 * * [simplify]: iters left: 2 (28 enodes) 1552476177.174 * * [simplify]: iters left: 1 (36 enodes) 1552476177.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.186 * * [simplify]: Extracting #1: cost 3 inf + 0 1552476177.186 * * [simplify]: Extracting #2: cost 8 inf + 0 1552476177.186 * * [simplify]: Extracting #3: cost 18 inf + 1 1552476177.186 * * [simplify]: Extracting #4: cost 13 inf + 159 1552476177.187 * * [simplify]: Extracting #5: cost 7 inf + 536 1552476177.187 * * [simplify]: Extracting #6: cost 0 inf + 1606 1552476177.188 * [simplify]: Simplified to (sqrt (fma (fma x 1/8 1/2) x (log 2))) 1552476177.188 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* y x)))) 1552476177.188 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 1552476177.188 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 1552476177.188 * [simplify]: Simplifying (/ (exp (fma (fma 1/8 x 1/2) x (log 2))) (exp (* y x))) 1552476177.188 * * [simplify]: iters left: 5 (12 enodes) 1552476177.195 * * [simplify]: iters left: 4 (45 enodes) 1552476177.211 * * [simplify]: iters left: 3 (69 enodes) 1552476177.236 * * [simplify]: iters left: 2 (126 enodes) 1552476177.276 * * [simplify]: iters left: 1 (303 enodes) 1552476177.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.354 * * [simplify]: Extracting #1: cost 60 inf + 0 1552476177.354 * * [simplify]: Extracting #2: cost 218 inf + 1 1552476177.355 * * [simplify]: Extracting #3: cost 247 inf + 3254 1552476177.364 * * [simplify]: Extracting #4: cost 95 inf + 39905 1552476177.384 * * [simplify]: Extracting #5: cost 6 inf + 82889 1552476177.406 * * [simplify]: Extracting #6: cost 0 inf + 86978 1552476177.432 * [simplify]: Simplified to (* 2 (exp (* (- (fma x 1/8 1/2) y) x))) 1552476177.432 * [simplify]: Simplified (2 1) to (λ (x y) (log (* 2 (exp (* (- (fma x 1/8 1/2) y) x))))) 1552476177.432 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 1552476177.432 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 1552476177.433 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 1552476177.433 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 1552476177.433 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 1552476177.433 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 1552476177.433 * [simplify]: Simplifying (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))) 1552476177.433 * * [simplify]: iters left: 5 (12 enodes) 1552476177.440 * * [simplify]: iters left: 4 (42 enodes) 1552476177.453 * * [simplify]: iters left: 3 (50 enodes) 1552476177.462 * * [simplify]: iters left: 2 (60 enodes) 1552476177.473 * * [simplify]: iters left: 1 (91 enodes) 1552476177.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.487 * * [simplify]: Extracting #1: cost 4 inf + 0 1552476177.487 * * [simplify]: Extracting #2: cost 8 inf + 0 1552476177.487 * * [simplify]: Extracting #3: cost 26 inf + 0 1552476177.487 * * [simplify]: Extracting #4: cost 31 inf + 88 1552476177.488 * * [simplify]: Extracting #5: cost 19 inf + 719 1552476177.489 * * [simplify]: Extracting #6: cost 3 inf + 3175 1552476177.491 * * [simplify]: Extracting #7: cost 0 inf + 3851 1552476177.492 * [simplify]: Simplified to (+ (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))) 1552476177.493 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))) (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))))) 1552476177.493 * [simplify]: Simplifying (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))) 1552476177.493 * * [simplify]: iters left: 5 (12 enodes) 1552476177.499 * * [simplify]: iters left: 4 (43 enodes) 1552476177.514 * * [simplify]: iters left: 3 (54 enodes) 1552476177.527 * * [simplify]: iters left: 2 (64 enodes) 1552476177.538 * * [simplify]: iters left: 1 (95 enodes) 1552476177.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.553 * * [simplify]: Extracting #1: cost 5 inf + 0 1552476177.553 * * [simplify]: Extracting #2: cost 10 inf + 0 1552476177.553 * * [simplify]: Extracting #3: cost 28 inf + 0 1552476177.553 * * [simplify]: Extracting #4: cost 33 inf + 87 1552476177.553 * * [simplify]: Extracting #5: cost 15 inf + 1576 1552476177.555 * * [simplify]: Extracting #6: cost 1 inf + 4047 1552476177.556 * * [simplify]: Extracting #7: cost 0 inf + 4175 1552476177.558 * [simplify]: Simplified to (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))) 1552476177.558 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))) (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))))) 1552476177.558 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 1552476177.559 * [simplify]: Simplifying (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1552476177.559 * * [simplify]: iters left: 5 (13 enodes) 1552476177.566 * * [simplify]: iters left: 4 (45 enodes) 1552476177.580 * * [simplify]: iters left: 3 (55 enodes) 1552476177.597 * * [simplify]: iters left: 2 (65 enodes) 1552476177.618 * * [simplify]: iters left: 1 (96 enodes) 1552476177.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.645 * * [simplify]: Extracting #1: cost 6 inf + 0 1552476177.645 * * [simplify]: Extracting #2: cost 13 inf + 0 1552476177.645 * * [simplify]: Extracting #3: cost 25 inf + 43 1552476177.645 * * [simplify]: Extracting #4: cost 25 inf + 715 1552476177.646 * * [simplify]: Extracting #5: cost 15 inf + 1447 1552476177.648 * * [simplify]: Extracting #6: cost 13 inf + 1536 1552476177.649 * * [simplify]: Extracting #7: cost 2 inf + 3528 1552476177.650 * * [simplify]: Extracting #8: cost 0 inf + 4041 1552476177.651 * [simplify]: Simplified to (fma (sqrt y) (sqrt x) (sqrt (fma (fma x 1/8 1/2) x (log 2)))) 1552476177.651 * [simplify]: Simplified (2 1) to (λ (x y) (* (fma (sqrt y) (sqrt x) (sqrt (fma (fma x 1/8 1/2) x (log 2)))) (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))))) 1552476177.651 * [simplify]: Simplifying (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1552476177.651 * * [simplify]: iters left: 5 (13 enodes) 1552476177.655 * * [simplify]: iters left: 4 (46 enodes) 1552476177.663 * * [simplify]: iters left: 3 (63 enodes) 1552476177.677 * * [simplify]: iters left: 2 (81 enodes) 1552476177.695 * * [simplify]: iters left: 1 (112 enodes) 1552476177.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.711 * * [simplify]: Extracting #1: cost 9 inf + 0 1552476177.711 * * [simplify]: Extracting #2: cost 19 inf + 0 1552476177.711 * * [simplify]: Extracting #3: cost 30 inf + 84 1552476177.711 * * [simplify]: Extracting #4: cost 28 inf + 1078 1552476177.712 * * [simplify]: Extracting #5: cost 15 inf + 2084 1552476177.713 * * [simplify]: Extracting #6: cost 3 inf + 4299 1552476177.714 * * [simplify]: Extracting #7: cost 0 inf + 4819 1552476177.715 * [simplify]: Simplified to (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1552476177.715 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))) (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (* (sqrt y) (sqrt x))))) 1552476177.715 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 1552476177.715 * [simplify]: Simplifying (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1552476177.715 * * [simplify]: iters left: 4 (10 enodes) 1552476177.718 * * [simplify]: iters left: 3 (37 enodes) 1552476177.725 * * [simplify]: iters left: 2 (58 enodes) 1552476177.740 * * [simplify]: iters left: 1 (90 enodes) 1552476177.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.763 * * [simplify]: Extracting #1: cost 19 inf + 0 1552476177.763 * * [simplify]: Extracting #2: cost 46 inf + 43 1552476177.764 * * [simplify]: Extracting #3: cost 25 inf + 2551 1552476177.765 * * [simplify]: Extracting #4: cost 2 inf + 5327 1552476177.766 * * [simplify]: Extracting #5: cost 0 inf + 5470 1552476177.768 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476177.768 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (+ (* x (- (fma x 1/8 1/2) y)) (log 2)))) 1552476177.768 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 1552476177.768 * [simplify]: Simplifying (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1552476177.768 * * [simplify]: iters left: 4 (10 enodes) 1552476177.771 * * [simplify]: iters left: 3 (37 enodes) 1552476177.780 * * [simplify]: iters left: 2 (58 enodes) 1552476177.791 * * [simplify]: iters left: 1 (90 enodes) 1552476177.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.809 * * [simplify]: Extracting #1: cost 19 inf + 0 1552476177.809 * * [simplify]: Extracting #2: cost 46 inf + 43 1552476177.809 * * [simplify]: Extracting #3: cost 25 inf + 2551 1552476177.811 * * [simplify]: Extracting #4: cost 2 inf + 5327 1552476177.812 * * [simplify]: Extracting #5: cost 0 inf + 5470 1552476177.813 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1552476177.813 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (+ (* x (- (fma x 1/8 1/2) y)) (log 2)))) 1552476177.813 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 1552476177.814 * [simplify]: Simplifying (* (fma 1/8 x 1/2) x) 1552476177.814 * * [simplify]: iters left: 3 (5 enodes) 1552476177.818 * * [simplify]: iters left: 2 (18 enodes) 1552476177.821 * * [simplify]: iters left: 1 (28 enodes) 1552476177.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.827 * * [simplify]: Extracting #1: cost 7 inf + 0 1552476177.827 * * [simplify]: Extracting #2: cost 13 inf + 1 1552476177.827 * * [simplify]: Extracting #3: cost 8 inf + 128 1552476177.827 * * [simplify]: Extracting #4: cost 2 inf + 492 1552476177.828 * * [simplify]: Extracting #5: cost 0 inf + 688 1552476177.828 * [simplify]: Simplified to (* (fma x 1/8 1/2) x) 1552476177.828 * [simplify]: Simplified (2 1) to (λ (x y) (+ (* (fma x 1/8 1/2) x) (- (log 2) (* y x)))) 1552476177.828 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 1552476177.828 * * * * [progress]: [ 59 / 76 ] simplifiying candidate #real (real->posit16 (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)))))> 1552476177.829 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 1552476177.829 * * * * [progress]: [ 70 / 76 ] simplifiying candidate #real (real->posit16 (fma (fma 1/8 x 1/2) x (log 2)))) (* y x)))> 1552476177.829 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 1552476177.829 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476177.829 * * [simplify]: iters left: 6 (10 enodes) 1552476177.833 * * [simplify]: iters left: 5 (42 enodes) 1552476177.841 * * [simplify]: iters left: 4 (61 enodes) 1552476177.852 * * [simplify]: iters left: 3 (93 enodes) 1552476177.869 * * [simplify]: iters left: 2 (114 enodes) 1552476177.897 * * [simplify]: iters left: 1 (121 enodes) 1552476177.920 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476177.920 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476177.920 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476177.921 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476177.922 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476177.923 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476177.923 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 1552476177.923 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 1552476177.924 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1552476177.924 * * [simplify]: iters left: 6 (11 enodes) 1552476177.933 * * [simplify]: iters left: 5 (47 enodes) 1552476177.949 * * [simplify]: iters left: 4 (80 enodes) 1552476177.968 * * [simplify]: iters left: 3 (136 enodes) 1552476177.994 * * [simplify]: iters left: 2 (219 enodes) 1552476178.069 * * [simplify]: iters left: 1 (278 enodes) 1552476178.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476178.167 * * [simplify]: Extracting #1: cost 26 inf + 0 1552476178.167 * * [simplify]: Extracting #2: cost 48 inf + 128 1552476178.168 * * [simplify]: Extracting #3: cost 17 inf + 2599 1552476178.169 * * [simplify]: Extracting #4: cost 0 inf + 4050 1552476178.171 * * [simplify]: Extracting #5: cost 0 inf + 4010 1552476178.173 * [simplify]: Simplified to (* (- (fma x 1/8 1/2) y) x) 1552476178.173 * [simplify]: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1552476178.173 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 1552476178.173 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1552476178.173 * * [simplify]: iters left: 6 (11 enodes) 1552476178.177 * * [simplify]: iters left: 5 (47 enodes) 1552476178.185 * * [simplify]: iters left: 4 (80 enodes) 1552476178.200 * * [simplify]: iters left: 3 (136 enodes) 1552476178.228 * * [simplify]: iters left: 2 (219 enodes) 1552476178.266 * * [simplify]: iters left: 1 (278 enodes) 1552476178.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476178.321 * * [simplify]: Extracting #1: cost 26 inf + 0 1552476178.321 * * [simplify]: Extracting #2: cost 48 inf + 128 1552476178.322 * * [simplify]: Extracting #3: cost 17 inf + 2599 1552476178.323 * * [simplify]: Extracting #4: cost 0 inf + 4050 1552476178.325 * * [simplify]: Extracting #5: cost 0 inf + 4010 1552476178.326 * [simplify]: Simplified to (* (- (fma x 1/8 1/2) y) x) 1552476178.327 * [simplify]: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1552476178.327 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 1552476178.327 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476178.327 * * [simplify]: iters left: 6 (10 enodes) 1552476178.331 * * [simplify]: iters left: 5 (42 enodes) 1552476178.338 * * [simplify]: iters left: 4 (61 enodes) 1552476178.350 * * [simplify]: iters left: 3 (93 enodes) 1552476178.366 * * [simplify]: iters left: 2 (114 enodes) 1552476178.381 * * [simplify]: iters left: 1 (121 enodes) 1552476178.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476178.394 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476178.394 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476178.395 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476178.395 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476178.396 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476178.396 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1552476178.396 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 1552476178.396 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476178.396 * * [simplify]: iters left: 6 (10 enodes) 1552476178.402 * * [simplify]: iters left: 5 (42 enodes) 1552476178.416 * * [simplify]: iters left: 4 (61 enodes) 1552476178.436 * * [simplify]: iters left: 3 (93 enodes) 1552476178.462 * * [simplify]: iters left: 2 (114 enodes) 1552476178.488 * * [simplify]: iters left: 1 (121 enodes) 1552476178.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476178.501 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476178.501 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476178.502 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476178.502 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476178.503 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476178.503 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1552476178.503 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 1552476178.503 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1552476178.503 * * [simplify]: iters left: 6 (10 enodes) 1552476178.507 * * [simplify]: iters left: 5 (42 enodes) 1552476178.515 * * [simplify]: iters left: 4 (61 enodes) 1552476178.529 * * [simplify]: iters left: 3 (93 enodes) 1552476178.552 * * [simplify]: iters left: 2 (114 enodes) 1552476178.570 * * [simplify]: iters left: 1 (121 enodes) 1552476178.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552476178.583 * * [simplify]: Extracting #1: cost 14 inf + 0 1552476178.583 * * [simplify]: Extracting #2: cost 20 inf + 61 1552476178.584 * * [simplify]: Extracting #3: cost 8 inf + 971 1552476178.585 * * [simplify]: Extracting #4: cost 0 inf + 1832 1552476178.586 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1552476178.586 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1552476178.587 * * * [progress]: adding candidates to table 1552476179.294 * [progress]: [Phase 3 of 3] Extracting. 1552476179.294 * * [regime]: Finding splitpoints for: (# #) 1552476179.294 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1552476179.294 * * * * [regimes]: Trying to branch on y from (# #) 1552476179.334 * * * * [regimes]: Trying to branch on x from (# #) 1552476179.360 * * * [regime]: Found split indices: #