1553859243.807 * [progress]: [Phase 1 of 3] Setting up. 1553859243.807 * * * [progress]: [1/2] Preparing points 1553859243.934 * * * [progress]: [2/2] Setting up program. 1553859243.937 * [progress]: [Phase 2 of 3] Improving. 1553859243.937 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553859243.937 * [simplify]: Simplifying (- (log (+ 1 (exp x))) (* x y)) 1553859243.937 * * [simplify]: iters left: 6 (8 enodes) 1553859243.939 * * [simplify]: iters left: 5 (31 enodes) 1553859243.947 * * [simplify]: iters left: 4 (42 enodes) 1553859243.959 * * [simplify]: iters left: 3 (50 enodes) 1553859243.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859243.972 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859243.972 * * [simplify]: Extracting #2: cost 11 inf + 167 1553859243.973 * * [simplify]: Extracting #3: cost 7 inf + 847 1553859243.973 * * [simplify]: Extracting #4: cost 2 inf + 1363 1553859243.974 * * [simplify]: Extracting #5: cost 1 inf + 1475 1553859243.974 * * [simplify]: Extracting #6: cost 0 inf + 1587 1553859243.975 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859243.975 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859243.986 * * [progress]: iteration 1 / 4 1553859243.986 * * * [progress]: picking best candidate 1553859243.990 * * * * [pick]: Picked # 1553859243.990 * * * [progress]: localizing error 1553859244.012 * * * [progress]: generating rewritten candidates 1553859244.012 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1553859244.013 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1553859244.041 * * * [progress]: generating series expansions 1553859244.041 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1553859244.041 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1553859244.041 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1553859244.041 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859244.041 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859244.041 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859244.041 * [taylor]: Taking taylor expansion of 1 in x 1553859244.041 * [backup-simplify]: Simplify 1 into 1 1553859244.041 * [taylor]: Taking taylor expansion of (exp x) in x 1553859244.041 * [taylor]: Taking taylor expansion of x in x 1553859244.041 * [backup-simplify]: Simplify 0 into 0 1553859244.041 * [backup-simplify]: Simplify 1 into 1 1553859244.041 * [backup-simplify]: Simplify (exp 0) into 1 1553859244.042 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859244.042 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.042 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859244.042 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859244.042 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859244.042 * [taylor]: Taking taylor expansion of 1 in x 1553859244.042 * [backup-simplify]: Simplify 1 into 1 1553859244.042 * [taylor]: Taking taylor expansion of (exp x) in x 1553859244.042 * [taylor]: Taking taylor expansion of x in x 1553859244.042 * [backup-simplify]: Simplify 0 into 0 1553859244.042 * [backup-simplify]: Simplify 1 into 1 1553859244.042 * [backup-simplify]: Simplify (exp 0) into 1 1553859244.042 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859244.043 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.043 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.044 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859244.044 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859244.045 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859244.045 * [backup-simplify]: Simplify 1/2 into 1/2 1553859244.046 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859244.046 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859244.047 * [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 1553859244.047 * [backup-simplify]: Simplify 1/8 into 1/8 1553859244.048 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859244.048 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1553859244.048 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1553859244.048 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859244.048 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859244.048 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859244.048 * [taylor]: Taking taylor expansion of 1 in x 1553859244.048 * [backup-simplify]: Simplify 1 into 1 1553859244.048 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859244.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859244.048 * [taylor]: Taking taylor expansion of x in x 1553859244.048 * [backup-simplify]: Simplify 0 into 0 1553859244.048 * [backup-simplify]: Simplify 1 into 1 1553859244.048 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.048 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.049 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859244.049 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.049 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859244.049 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859244.049 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859244.049 * [taylor]: Taking taylor expansion of 1 in x 1553859244.049 * [backup-simplify]: Simplify 1 into 1 1553859244.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859244.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859244.049 * [taylor]: Taking taylor expansion of x in x 1553859244.049 * [backup-simplify]: Simplify 0 into 0 1553859244.049 * [backup-simplify]: Simplify 1 into 1 1553859244.049 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.049 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.049 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859244.049 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.049 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.050 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.050 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859244.050 * [backup-simplify]: Simplify 0 into 0 1553859244.051 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.052 * [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 1553859244.052 * [backup-simplify]: Simplify 0 into 0 1553859244.052 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.053 * [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 1553859244.053 * [backup-simplify]: Simplify 0 into 0 1553859244.054 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.057 * [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 1553859244.057 * [backup-simplify]: Simplify 0 into 0 1553859244.057 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.061 * [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 1553859244.062 * [backup-simplify]: Simplify 0 into 0 1553859244.062 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.075 * [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 1553859244.075 * [backup-simplify]: Simplify 0 into 0 1553859244.075 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1553859244.075 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1553859244.075 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1553859244.075 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859244.075 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859244.075 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859244.075 * [taylor]: Taking taylor expansion of 1 in x 1553859244.075 * [backup-simplify]: Simplify 1 into 1 1553859244.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859244.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859244.075 * [taylor]: Taking taylor expansion of -1 in x 1553859244.075 * [backup-simplify]: Simplify -1 into -1 1553859244.075 * [taylor]: Taking taylor expansion of x in x 1553859244.075 * [backup-simplify]: Simplify 0 into 0 1553859244.075 * [backup-simplify]: Simplify 1 into 1 1553859244.076 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859244.076 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.076 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859244.076 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.076 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859244.076 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859244.076 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859244.076 * [taylor]: Taking taylor expansion of 1 in x 1553859244.076 * [backup-simplify]: Simplify 1 into 1 1553859244.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859244.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859244.076 * [taylor]: Taking taylor expansion of -1 in x 1553859244.076 * [backup-simplify]: Simplify -1 into -1 1553859244.077 * [taylor]: Taking taylor expansion of x in x 1553859244.077 * [backup-simplify]: Simplify 0 into 0 1553859244.077 * [backup-simplify]: Simplify 1 into 1 1553859244.077 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859244.077 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.077 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859244.077 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.077 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.078 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.079 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859244.079 * [backup-simplify]: Simplify 0 into 0 1553859244.079 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.081 * [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 1553859244.081 * [backup-simplify]: Simplify 0 into 0 1553859244.081 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.084 * [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 1553859244.084 * [backup-simplify]: Simplify 0 into 0 1553859244.084 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.089 * [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 1553859244.089 * [backup-simplify]: Simplify 0 into 0 1553859244.090 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.098 * [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 1553859244.098 * [backup-simplify]: Simplify 0 into 0 1553859244.098 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.110 * [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 1553859244.110 * [backup-simplify]: Simplify 0 into 0 1553859244.111 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1553859244.111 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1553859244.111 * [backup-simplify]: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1553859244.111 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1553859244.111 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1553859244.111 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1553859244.111 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859244.111 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1553859244.111 * [taylor]: Taking taylor expansion of 1 in y 1553859244.111 * [backup-simplify]: Simplify 1 into 1 1553859244.111 * [taylor]: Taking taylor expansion of (exp x) in y 1553859244.111 * [taylor]: Taking taylor expansion of x in y 1553859244.111 * [backup-simplify]: Simplify x into x 1553859244.111 * [backup-simplify]: Simplify (exp x) into (exp x) 1553859244.111 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1553859244.111 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1553859244.111 * [taylor]: Taking taylor expansion of (* x y) in y 1553859244.111 * [taylor]: Taking taylor expansion of x in y 1553859244.111 * [backup-simplify]: Simplify x into x 1553859244.111 * [taylor]: Taking taylor expansion of y in y 1553859244.111 * [backup-simplify]: Simplify 0 into 0 1553859244.111 * [backup-simplify]: Simplify 1 into 1 1553859244.112 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859244.112 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859244.112 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859244.112 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859244.112 * [taylor]: Taking taylor expansion of 1 in x 1553859244.112 * [backup-simplify]: Simplify 1 into 1 1553859244.112 * [taylor]: Taking taylor expansion of (exp x) in x 1553859244.112 * [taylor]: Taking taylor expansion of x in x 1553859244.112 * [backup-simplify]: Simplify 0 into 0 1553859244.112 * [backup-simplify]: Simplify 1 into 1 1553859244.112 * [backup-simplify]: Simplify (exp 0) into 1 1553859244.112 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859244.113 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.113 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.113 * [taylor]: Taking taylor expansion of x in x 1553859244.113 * [backup-simplify]: Simplify 0 into 0 1553859244.113 * [backup-simplify]: Simplify 1 into 1 1553859244.113 * [taylor]: Taking taylor expansion of y in x 1553859244.113 * [backup-simplify]: Simplify y into y 1553859244.113 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859244.113 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859244.113 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859244.113 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859244.113 * [taylor]: Taking taylor expansion of 1 in x 1553859244.113 * [backup-simplify]: Simplify 1 into 1 1553859244.113 * [taylor]: Taking taylor expansion of (exp x) in x 1553859244.113 * [taylor]: Taking taylor expansion of x in x 1553859244.113 * [backup-simplify]: Simplify 0 into 0 1553859244.113 * [backup-simplify]: Simplify 1 into 1 1553859244.113 * [backup-simplify]: Simplify (exp 0) into 1 1553859244.113 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859244.114 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.114 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.114 * [taylor]: Taking taylor expansion of x in x 1553859244.114 * [backup-simplify]: Simplify 0 into 0 1553859244.114 * [backup-simplify]: Simplify 1 into 1 1553859244.114 * [taylor]: Taking taylor expansion of y in x 1553859244.114 * [backup-simplify]: Simplify y into y 1553859244.114 * [backup-simplify]: Simplify (* 0 y) into 0 1553859244.114 * [backup-simplify]: Simplify (- 0) into 0 1553859244.115 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859244.115 * [taylor]: Taking taylor expansion of (log 2) in y 1553859244.115 * [taylor]: Taking taylor expansion of 2 in y 1553859244.115 * [backup-simplify]: Simplify 2 into 2 1553859244.116 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.116 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859244.117 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859244.118 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859244.119 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859244.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859244.119 * [backup-simplify]: Simplify (- y) into (- y) 1553859244.119 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1553859244.119 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1553859244.119 * [taylor]: Taking taylor expansion of 1/2 in y 1553859244.120 * [backup-simplify]: Simplify 1/2 into 1/2 1553859244.120 * [taylor]: Taking taylor expansion of y in y 1553859244.120 * [backup-simplify]: Simplify 0 into 0 1553859244.120 * [backup-simplify]: Simplify 1 into 1 1553859244.120 * [backup-simplify]: Simplify (- 0) into 0 1553859244.120 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859244.120 * [backup-simplify]: Simplify 1/2 into 1/2 1553859244.122 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859244.122 * [backup-simplify]: Simplify 0 into 0 1553859244.123 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859244.124 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859244.126 * [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 1553859244.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859244.127 * [backup-simplify]: Simplify (- 0) into 0 1553859244.127 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859244.127 * [taylor]: Taking taylor expansion of 1/8 in y 1553859244.127 * [backup-simplify]: Simplify 1/8 into 1/8 1553859244.127 * [backup-simplify]: Simplify 1/8 into 1/8 1553859244.127 * [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)))) 1553859244.127 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1553859244.127 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1553859244.127 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1553859244.127 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1553859244.127 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859244.127 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1553859244.127 * [taylor]: Taking taylor expansion of 1 in y 1553859244.128 * [backup-simplify]: Simplify 1 into 1 1553859244.128 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859244.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859244.128 * [taylor]: Taking taylor expansion of x in y 1553859244.128 * [backup-simplify]: Simplify x into x 1553859244.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859244.128 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.128 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859244.128 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859244.128 * [taylor]: Taking taylor expansion of (* x y) in y 1553859244.128 * [taylor]: Taking taylor expansion of x in y 1553859244.128 * [backup-simplify]: Simplify x into x 1553859244.128 * [taylor]: Taking taylor expansion of y in y 1553859244.128 * [backup-simplify]: Simplify 0 into 0 1553859244.128 * [backup-simplify]: Simplify 1 into 1 1553859244.128 * [backup-simplify]: Simplify (* x 0) into 0 1553859244.128 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859244.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859244.128 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859244.128 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859244.128 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859244.128 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859244.128 * [taylor]: Taking taylor expansion of 1 in x 1553859244.128 * [backup-simplify]: Simplify 1 into 1 1553859244.128 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859244.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859244.128 * [taylor]: Taking taylor expansion of x in x 1553859244.128 * [backup-simplify]: Simplify 0 into 0 1553859244.128 * [backup-simplify]: Simplify 1 into 1 1553859244.129 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.129 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.129 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859244.129 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859244.129 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.129 * [taylor]: Taking taylor expansion of x in x 1553859244.129 * [backup-simplify]: Simplify 0 into 0 1553859244.129 * [backup-simplify]: Simplify 1 into 1 1553859244.129 * [taylor]: Taking taylor expansion of y in x 1553859244.129 * [backup-simplify]: Simplify y into y 1553859244.129 * [backup-simplify]: Simplify (* 0 y) into 0 1553859244.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859244.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859244.129 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859244.129 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859244.129 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859244.129 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859244.129 * [taylor]: Taking taylor expansion of 1 in x 1553859244.129 * [backup-simplify]: Simplify 1 into 1 1553859244.129 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859244.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859244.129 * [taylor]: Taking taylor expansion of x in x 1553859244.129 * [backup-simplify]: Simplify 0 into 0 1553859244.129 * [backup-simplify]: Simplify 1 into 1 1553859244.130 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.130 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.130 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859244.130 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.130 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859244.130 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.130 * [taylor]: Taking taylor expansion of x in x 1553859244.130 * [backup-simplify]: Simplify 0 into 0 1553859244.130 * [backup-simplify]: Simplify 1 into 1 1553859244.130 * [taylor]: Taking taylor expansion of y in x 1553859244.130 * [backup-simplify]: Simplify y into y 1553859244.130 * [backup-simplify]: Simplify (* 0 y) into 0 1553859244.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859244.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859244.131 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859244.131 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859244.131 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859244.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859244.131 * [taylor]: Taking taylor expansion of y in y 1553859244.131 * [backup-simplify]: Simplify 0 into 0 1553859244.131 * [backup-simplify]: Simplify 1 into 1 1553859244.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.131 * [backup-simplify]: Simplify (- 1) into -1 1553859244.131 * [backup-simplify]: Simplify -1 into -1 1553859244.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859244.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859244.132 * [backup-simplify]: Simplify (- 0) into 0 1553859244.132 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1553859244.132 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859244.132 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859244.132 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859244.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859244.132 * [taylor]: Taking taylor expansion of x in y 1553859244.132 * [backup-simplify]: Simplify x into x 1553859244.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859244.132 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859244.132 * [taylor]: Taking taylor expansion of 1 in y 1553859244.132 * [backup-simplify]: Simplify 1 into 1 1553859244.132 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859244.133 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859244.134 * [backup-simplify]: Simplify (- 0) into 0 1553859244.134 * [backup-simplify]: Simplify 0 into 0 1553859244.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.135 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859244.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859244.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.136 * [backup-simplify]: Simplify (- 0) into 0 1553859244.136 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.136 * [taylor]: Taking taylor expansion of 0 in y 1553859244.136 * [backup-simplify]: Simplify 0 into 0 1553859244.136 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859244.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859244.137 * [backup-simplify]: Simplify (- 0) into 0 1553859244.137 * [backup-simplify]: Simplify 0 into 0 1553859244.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.138 * [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 1553859244.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859244.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.139 * [backup-simplify]: Simplify (- 0) into 0 1553859244.139 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.139 * [taylor]: Taking taylor expansion of 0 in y 1553859244.139 * [backup-simplify]: Simplify 0 into 0 1553859244.139 * [backup-simplify]: Simplify 0 into 0 1553859244.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1553859244.140 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859244.140 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.141 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859244.141 * [backup-simplify]: Simplify 0 into 0 1553859244.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859244.142 * [backup-simplify]: Simplify (- 0) into 0 1553859244.142 * [backup-simplify]: Simplify 0 into 0 1553859244.142 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.143 * [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 1553859244.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859244.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.145 * [backup-simplify]: Simplify (- 0) into 0 1553859244.145 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.145 * [taylor]: Taking taylor expansion of 0 in y 1553859244.145 * [backup-simplify]: Simplify 0 into 0 1553859244.145 * [backup-simplify]: Simplify 0 into 0 1553859244.145 * [backup-simplify]: Simplify 0 into 0 1553859244.145 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1553859244.146 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1553859244.146 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1553859244.146 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1553859244.146 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1553859244.146 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859244.146 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1553859244.146 * [taylor]: Taking taylor expansion of 1 in y 1553859244.146 * [backup-simplify]: Simplify 1 into 1 1553859244.146 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859244.146 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859244.146 * [taylor]: Taking taylor expansion of -1 in y 1553859244.146 * [backup-simplify]: Simplify -1 into -1 1553859244.146 * [taylor]: Taking taylor expansion of x in y 1553859244.146 * [backup-simplify]: Simplify x into x 1553859244.146 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859244.146 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.146 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859244.146 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.146 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859244.146 * [taylor]: Taking taylor expansion of (* x y) in y 1553859244.146 * [taylor]: Taking taylor expansion of x in y 1553859244.146 * [backup-simplify]: Simplify x into x 1553859244.146 * [taylor]: Taking taylor expansion of y in y 1553859244.146 * [backup-simplify]: Simplify 0 into 0 1553859244.146 * [backup-simplify]: Simplify 1 into 1 1553859244.146 * [backup-simplify]: Simplify (* x 0) into 0 1553859244.146 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859244.146 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859244.146 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859244.146 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859244.147 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859244.147 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859244.147 * [taylor]: Taking taylor expansion of 1 in x 1553859244.147 * [backup-simplify]: Simplify 1 into 1 1553859244.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859244.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859244.147 * [taylor]: Taking taylor expansion of -1 in x 1553859244.147 * [backup-simplify]: Simplify -1 into -1 1553859244.147 * [taylor]: Taking taylor expansion of x in x 1553859244.147 * [backup-simplify]: Simplify 0 into 0 1553859244.147 * [backup-simplify]: Simplify 1 into 1 1553859244.147 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859244.147 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.147 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859244.147 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.147 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859244.147 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.147 * [taylor]: Taking taylor expansion of x in x 1553859244.147 * [backup-simplify]: Simplify 0 into 0 1553859244.147 * [backup-simplify]: Simplify 1 into 1 1553859244.147 * [taylor]: Taking taylor expansion of y in x 1553859244.147 * [backup-simplify]: Simplify y into y 1553859244.147 * [backup-simplify]: Simplify (* 0 y) into 0 1553859244.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859244.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859244.148 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859244.148 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859244.148 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859244.148 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859244.148 * [taylor]: Taking taylor expansion of 1 in x 1553859244.148 * [backup-simplify]: Simplify 1 into 1 1553859244.148 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859244.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859244.148 * [taylor]: Taking taylor expansion of -1 in x 1553859244.148 * [backup-simplify]: Simplify -1 into -1 1553859244.148 * [taylor]: Taking taylor expansion of x in x 1553859244.148 * [backup-simplify]: Simplify 0 into 0 1553859244.148 * [backup-simplify]: Simplify 1 into 1 1553859244.148 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859244.148 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.148 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859244.148 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.148 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859244.148 * [taylor]: Taking taylor expansion of (* x y) in x 1553859244.148 * [taylor]: Taking taylor expansion of x in x 1553859244.148 * [backup-simplify]: Simplify 0 into 0 1553859244.148 * [backup-simplify]: Simplify 1 into 1 1553859244.148 * [taylor]: Taking taylor expansion of y in x 1553859244.148 * [backup-simplify]: Simplify y into y 1553859244.148 * [backup-simplify]: Simplify (* 0 y) into 0 1553859244.149 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859244.149 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859244.149 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859244.149 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859244.149 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859244.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859244.149 * [taylor]: Taking taylor expansion of y in y 1553859244.149 * [backup-simplify]: Simplify 0 into 0 1553859244.149 * [backup-simplify]: Simplify 1 into 1 1553859244.149 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859244.149 * [backup-simplify]: Simplify (- 1) into -1 1553859244.149 * [backup-simplify]: Simplify -1 into -1 1553859244.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859244.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859244.150 * [backup-simplify]: Simplify (- 0) into 0 1553859244.150 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1553859244.150 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859244.150 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859244.150 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859244.150 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859244.150 * [taylor]: Taking taylor expansion of -1 in y 1553859244.150 * [backup-simplify]: Simplify -1 into -1 1553859244.150 * [taylor]: Taking taylor expansion of x in y 1553859244.150 * [backup-simplify]: Simplify x into x 1553859244.151 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859244.151 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859244.151 * [taylor]: Taking taylor expansion of 1 in y 1553859244.151 * [backup-simplify]: Simplify 1 into 1 1553859244.151 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859244.151 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859244.158 * [backup-simplify]: Simplify (- 0) into 0 1553859244.158 * [backup-simplify]: Simplify 0 into 0 1553859244.158 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.159 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859244.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859244.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.161 * [backup-simplify]: Simplify (- 0) into 0 1553859244.161 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.161 * [taylor]: Taking taylor expansion of 0 in y 1553859244.161 * [backup-simplify]: Simplify 0 into 0 1553859244.161 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859244.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859244.163 * [backup-simplify]: Simplify (- 0) into 0 1553859244.163 * [backup-simplify]: Simplify 0 into 0 1553859244.163 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.165 * [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 1553859244.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859244.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.167 * [backup-simplify]: Simplify (- 0) into 0 1553859244.167 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.167 * [taylor]: Taking taylor expansion of 0 in y 1553859244.167 * [backup-simplify]: Simplify 0 into 0 1553859244.167 * [backup-simplify]: Simplify 0 into 0 1553859244.167 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1553859244.168 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859244.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.169 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859244.169 * [backup-simplify]: Simplify 0 into 0 1553859244.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859244.171 * [backup-simplify]: Simplify (- 0) into 0 1553859244.171 * [backup-simplify]: Simplify 0 into 0 1553859244.171 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.174 * [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 1553859244.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859244.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859244.176 * [backup-simplify]: Simplify (- 0) into 0 1553859244.177 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859244.177 * [taylor]: Taking taylor expansion of 0 in y 1553859244.177 * [backup-simplify]: Simplify 0 into 0 1553859244.177 * [backup-simplify]: Simplify 0 into 0 1553859244.177 * [backup-simplify]: Simplify 0 into 0 1553859244.177 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1553859244.177 * * * [progress]: simplifying candidates 1553859244.177 * * * * [progress]: [ 1 / 77 ] simplifiying candidate # 1553859244.177 * * * * [progress]: [ 2 / 77 ] simplifiying candidate # 1553859244.177 * * * * [progress]: [ 3 / 77 ] simplifiying candidate # 1553859244.177 * * * * [progress]: [ 4 / 77 ] simplifiying candidate # 1553859244.178 * [simplify]: Simplifying (exp x) 1553859244.178 * * [simplify]: iters left: 1 (2 enodes) 1553859244.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.179 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859244.179 * * [simplify]: Extracting #2: cost 2 inf + 1 1553859244.179 * * [simplify]: Extracting #3: cost 0 inf + 143 1553859244.179 * [simplify]: Simplified to (exp x) 1553859244.179 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859244.179 * * * * [progress]: [ 5 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 6 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 7 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 8 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 9 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 10 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 11 / 77 ] simplifiying candidate # 1553859244.179 * * * * [progress]: [ 12 / 77 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x)))> 1553859244.179 * * * * [progress]: [ 13 / 77 ] simplifiying candidate # 1553859244.180 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1553859244.180 * * [simplify]: iters left: 6 (9 enodes) 1553859244.182 * * [simplify]: iters left: 5 (34 enodes) 1553859244.187 * * [simplify]: iters left: 4 (45 enodes) 1553859244.193 * * [simplify]: iters left: 3 (52 enodes) 1553859244.200 * * [simplify]: iters left: 2 (59 enodes) 1553859244.210 * * [simplify]: iters left: 1 (73 enodes) 1553859244.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.222 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859244.222 * * [simplify]: Extracting #2: cost 19 inf + 43 1553859244.222 * * [simplify]: Extracting #3: cost 14 inf + 685 1553859244.222 * * [simplify]: Extracting #4: cost 8 inf + 2167 1553859244.223 * * [simplify]: Extracting #5: cost 6 inf + 2861 1553859244.223 * * [simplify]: Extracting #6: cost 2 inf + 4258 1553859244.224 * * [simplify]: Extracting #7: cost 0 inf + 5162 1553859244.224 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859244.224 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1553859244.224 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859244.225 * * [simplify]: iters left: 3 (5 enodes) 1553859244.226 * * [simplify]: iters left: 2 (18 enodes) 1553859244.228 * * [simplify]: iters left: 1 (25 enodes) 1553859244.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.232 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859244.232 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859244.232 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859244.232 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859244.233 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859244.233 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1553859244.233 * * * * [progress]: [ 14 / 77 ] simplifiying candidate # 1553859244.233 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859244.233 * * [simplify]: iters left: 6 (12 enodes) 1553859244.235 * * [simplify]: iters left: 5 (46 enodes) 1553859244.244 * * [simplify]: iters left: 4 (66 enodes) 1553859244.262 * * [simplify]: iters left: 3 (92 enodes) 1553859244.278 * * [simplify]: iters left: 2 (138 enodes) 1553859244.303 * * [simplify]: iters left: 1 (221 enodes) 1553859244.356 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.356 * * [simplify]: Extracting #1: cost 24 inf + 0 1553859244.356 * * [simplify]: Extracting #2: cost 76 inf + 44 1553859244.357 * * [simplify]: Extracting #3: cost 83 inf + 1812 1553859244.358 * * [simplify]: Extracting #4: cost 54 inf + 13025 1553859244.364 * * [simplify]: Extracting #5: cost 17 inf + 33506 1553859244.373 * * [simplify]: Extracting #6: cost 0 inf + 44917 1553859244.381 * * [simplify]: Extracting #7: cost 0 inf + 44797 1553859244.390 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859244.390 * [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))))))) 1553859244.390 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859244.390 * * [simplify]: iters left: 6 (8 enodes) 1553859244.393 * * [simplify]: iters left: 5 (30 enodes) 1553859244.399 * * [simplify]: iters left: 4 (46 enodes) 1553859244.410 * * [simplify]: iters left: 3 (95 enodes) 1553859244.432 * * [simplify]: iters left: 2 (153 enodes) 1553859244.455 * * [simplify]: iters left: 1 (222 enodes) 1553859244.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.495 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859244.495 * [simplify]: Simplified to 0 1553859244.496 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859244.496 * * * * [progress]: [ 15 / 77 ] simplifiying candidate # 1553859244.496 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859244.496 * * [simplify]: iters left: 6 (11 enodes) 1553859244.504 * * [simplify]: iters left: 5 (37 enodes) 1553859244.515 * * [simplify]: iters left: 4 (51 enodes) 1553859244.530 * * [simplify]: iters left: 3 (64 enodes) 1553859244.547 * * [simplify]: iters left: 2 (71 enodes) 1553859244.572 * * [simplify]: iters left: 1 (88 enodes) 1553859244.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.601 * * [simplify]: Extracting #1: cost 16 inf + 0 1553859244.601 * * [simplify]: Extracting #2: cost 31 inf + 2 1553859244.601 * * [simplify]: Extracting #3: cost 26 inf + 323 1553859244.602 * * [simplify]: Extracting #4: cost 18 inf + 1167 1553859244.603 * * [simplify]: Extracting #5: cost 10 inf + 2989 1553859244.604 * * [simplify]: Extracting #6: cost 1 inf + 7289 1553859244.606 * * [simplify]: Extracting #7: cost 0 inf + 7862 1553859244.608 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859244.608 * [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)))))) 1553859244.609 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859244.609 * * [simplify]: iters left: 6 (7 enodes) 1553859244.612 * * [simplify]: iters left: 5 (22 enodes) 1553859244.618 * * [simplify]: iters left: 4 (30 enodes) 1553859244.627 * * [simplify]: iters left: 3 (46 enodes) 1553859244.637 * * [simplify]: iters left: 2 (56 enodes) 1553859244.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.642 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859244.642 * [simplify]: Simplified to 0 1553859244.642 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859244.642 * * * * [progress]: [ 16 / 77 ] simplifiying candidate # 1553859244.642 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1553859244.642 * * [simplify]: iters left: 6 (11 enodes) 1553859244.650 * * [simplify]: iters left: 5 (44 enodes) 1553859244.665 * * [simplify]: iters left: 4 (69 enodes) 1553859244.683 * * [simplify]: iters left: 3 (96 enodes) 1553859244.696 * * [simplify]: iters left: 2 (111 enodes) 1553859244.715 * * [simplify]: iters left: 1 (125 enodes) 1553859244.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.742 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859244.742 * * [simplify]: Extracting #2: cost 19 inf + 45 1553859244.743 * * [simplify]: Extracting #3: cost 16 inf + 364 1553859244.743 * * [simplify]: Extracting #4: cost 13 inf + 882 1553859244.744 * * [simplify]: Extracting #5: cost 6 inf + 3034 1553859244.745 * * [simplify]: Extracting #6: cost 0 inf + 5164 1553859244.747 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859244.747 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859244.747 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859244.747 * * [simplify]: iters left: 5 (7 enodes) 1553859244.751 * * [simplify]: iters left: 4 (31 enodes) 1553859244.762 * * [simplify]: iters left: 3 (53 enodes) 1553859244.771 * * [simplify]: iters left: 2 (65 enodes) 1553859244.782 * * [simplify]: iters left: 1 (97 enodes) 1553859244.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.804 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859244.804 * [simplify]: Simplified to 0 1553859244.804 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859244.804 * * * * [progress]: [ 17 / 77 ] simplifiying candidate # 1553859244.805 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859244.805 * * [simplify]: iters left: 6 (12 enodes) 1553859244.810 * * [simplify]: iters left: 5 (49 enodes) 1553859244.826 * * [simplify]: iters left: 4 (87 enodes) 1553859244.857 * * [simplify]: iters left: 3 (140 enodes) 1553859244.901 * * [simplify]: iters left: 2 (153 enodes) 1553859244.937 * * [simplify]: iters left: 1 (170 enodes) 1553859244.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859244.981 * * [simplify]: Extracting #1: cost 24 inf + 0 1553859244.982 * * [simplify]: Extracting #2: cost 44 inf + 126 1553859244.983 * * [simplify]: Extracting #3: cost 32 inf + 1139 1553859244.984 * * [simplify]: Extracting #4: cost 18 inf + 2672 1553859244.986 * * [simplify]: Extracting #5: cost 5 inf + 6743 1553859244.990 * * [simplify]: Extracting #6: cost 0 inf + 9486 1553859244.993 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859244.993 * [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)))))) 1553859244.993 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859244.994 * * [simplify]: iters left: 6 (8 enodes) 1553859244.997 * * [simplify]: iters left: 5 (38 enodes) 1553859245.011 * * [simplify]: iters left: 4 (69 enodes) 1553859245.042 * * [simplify]: iters left: 3 (148 enodes) 1553859245.101 * * [simplify]: iters left: 2 (233 enodes) 1553859245.146 * * [simplify]: iters left: 1 (252 enodes) 1553859245.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.166 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859245.166 * [simplify]: Simplified to 0 1553859245.166 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859245.166 * * * * [progress]: [ 18 / 77 ] simplifiying candidate # 1553859245.166 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859245.166 * * [simplify]: iters left: 6 (12 enodes) 1553859245.169 * * [simplify]: iters left: 5 (48 enodes) 1553859245.177 * * [simplify]: iters left: 4 (92 enodes) 1553859245.200 * * [simplify]: iters left: 3 (145 enodes) 1553859245.221 * * [simplify]: iters left: 2 (162 enodes) 1553859245.243 * * [simplify]: iters left: 1 (182 enodes) 1553859245.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.282 * * [simplify]: Extracting #1: cost 17 inf + 0 1553859245.282 * * [simplify]: Extracting #2: cost 37 inf + 1 1553859245.283 * * [simplify]: Extracting #3: cost 37 inf + 237 1553859245.283 * * [simplify]: Extracting #4: cost 21 inf + 2134 1553859245.285 * * [simplify]: Extracting #5: cost 8 inf + 4594 1553859245.287 * * [simplify]: Extracting #6: cost 0 inf + 7508 1553859245.289 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859245.289 * [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))))))) 1553859245.290 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859245.290 * * [simplify]: iters left: 6 (8 enodes) 1553859245.293 * * [simplify]: iters left: 5 (32 enodes) 1553859245.304 * * [simplify]: iters left: 4 (60 enodes) 1553859245.324 * * [simplify]: iters left: 3 (136 enodes) 1553859245.352 * * [simplify]: iters left: 2 (206 enodes) 1553859245.403 * * [simplify]: iters left: 1 (228 enodes) 1553859245.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.436 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859245.436 * [simplify]: Simplified to 0 1553859245.436 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859245.436 * * * * [progress]: [ 19 / 77 ] simplifiying candidate # 1553859245.436 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1553859245.437 * * [simplify]: iters left: 6 (11 enodes) 1553859245.444 * * [simplify]: iters left: 5 (41 enodes) 1553859245.457 * * [simplify]: iters left: 4 (62 enodes) 1553859245.476 * * [simplify]: iters left: 3 (82 enodes) 1553859245.499 * * [simplify]: iters left: 2 (92 enodes) 1553859245.525 * * [simplify]: iters left: 1 (106 enodes) 1553859245.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.556 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859245.556 * * [simplify]: Extracting #2: cost 29 inf + 1 1553859245.556 * * [simplify]: Extracting #3: cost 26 inf + 402 1553859245.557 * * [simplify]: Extracting #4: cost 15 inf + 1410 1553859245.558 * * [simplify]: Extracting #5: cost 5 inf + 4258 1553859245.560 * * [simplify]: Extracting #6: cost 0 inf + 5896 1553859245.561 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859245.562 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1553859245.562 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859245.562 * * [simplify]: iters left: 6 (7 enodes) 1553859245.565 * * [simplify]: iters left: 5 (25 enodes) 1553859245.572 * * [simplify]: iters left: 4 (39 enodes) 1553859245.589 * * [simplify]: iters left: 3 (82 enodes) 1553859245.603 * * [simplify]: iters left: 2 (110 enodes) 1553859245.615 * * [simplify]: iters left: 1 (112 enodes) 1553859245.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.628 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859245.628 * [simplify]: Simplified to 0 1553859245.628 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859245.628 * * * * [progress]: [ 20 / 77 ] simplifiying candidate # 1553859245.628 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x (* y 1)))) 1553859245.629 * * [simplify]: iters left: 6 (11 enodes) 1553859245.634 * * [simplify]: iters left: 5 (40 enodes) 1553859245.647 * * [simplify]: iters left: 4 (56 enodes) 1553859245.663 * * [simplify]: iters left: 3 (66 enodes) 1553859245.680 * * [simplify]: iters left: 2 (73 enodes) 1553859245.701 * * [simplify]: iters left: 1 (87 enodes) 1553859245.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.730 * * [simplify]: Extracting #1: cost 12 inf + 0 1553859245.730 * * [simplify]: Extracting #2: cost 21 inf + 43 1553859245.731 * * [simplify]: Extracting #3: cost 17 inf + 403 1553859245.731 * * [simplify]: Extracting #4: cost 13 inf + 962 1553859245.732 * * [simplify]: Extracting #5: cost 4 inf + 4058 1553859245.733 * * [simplify]: Extracting #6: cost 0 inf + 5244 1553859245.735 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859245.735 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))) 1553859245.735 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859245.735 * * [simplify]: iters left: 5 (7 enodes) 1553859245.739 * * [simplify]: iters left: 4 (24 enodes) 1553859245.747 * * [simplify]: iters left: 3 (37 enodes) 1553859245.760 * * [simplify]: iters left: 2 (53 enodes) 1553859245.772 * * [simplify]: iters left: 1 (58 enodes) 1553859245.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.784 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859245.784 * [simplify]: Simplified to 0 1553859245.784 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859245.784 * * * * [progress]: [ 21 / 77 ] simplifiying candidate # 1553859245.785 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859245.785 * * [simplify]: iters left: 6 (12 enodes) 1553859245.790 * * [simplify]: iters left: 5 (48 enodes) 1553859245.806 * * [simplify]: iters left: 4 (88 enodes) 1553859245.837 * * [simplify]: iters left: 3 (132 enodes) 1553859245.878 * * [simplify]: iters left: 2 (147 enodes) 1553859245.904 * * [simplify]: iters left: 1 (165 enodes) 1553859245.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859245.926 * * [simplify]: Extracting #1: cost 17 inf + 0 1553859245.926 * * [simplify]: Extracting #2: cost 37 inf + 1 1553859245.927 * * [simplify]: Extracting #3: cost 39 inf + 115 1553859245.927 * * [simplify]: Extracting #4: cost 20 inf + 2375 1553859245.929 * * [simplify]: Extracting #5: cost 5 inf + 5659 1553859245.932 * * [simplify]: Extracting #6: cost 1 inf + 7056 1553859245.934 * * [simplify]: Extracting #7: cost 0 inf + 7508 1553859245.937 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859245.937 * [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)))))) 1553859245.937 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859245.937 * * [simplify]: iters left: 6 (8 enodes) 1553859245.941 * * [simplify]: iters left: 5 (36 enodes) 1553859245.953 * * [simplify]: iters left: 4 (64 enodes) 1553859245.981 * * [simplify]: iters left: 3 (129 enodes) 1553859246.031 * * [simplify]: iters left: 2 (200 enodes) 1553859246.070 * * [simplify]: iters left: 1 (223 enodes) 1553859246.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.092 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859246.092 * [simplify]: Simplified to 0 1553859246.092 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859246.092 * * * * [progress]: [ 22 / 77 ] simplifiying candidate # 1553859246.092 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1553859246.092 * * [simplify]: iters left: 6 (11 enodes) 1553859246.095 * * [simplify]: iters left: 5 (41 enodes) 1553859246.105 * * [simplify]: iters left: 4 (62 enodes) 1553859246.123 * * [simplify]: iters left: 3 (83 enodes) 1553859246.135 * * [simplify]: iters left: 2 (93 enodes) 1553859246.148 * * [simplify]: iters left: 1 (107 enodes) 1553859246.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.168 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859246.168 * * [simplify]: Extracting #2: cost 29 inf + 1 1553859246.169 * * [simplify]: Extracting #3: cost 31 inf + 115 1553859246.169 * * [simplify]: Extracting #4: cost 18 inf + 1205 1553859246.170 * * [simplify]: Extracting #5: cost 6 inf + 3806 1553859246.172 * * [simplify]: Extracting #6: cost 1 inf + 5444 1553859246.173 * * [simplify]: Extracting #7: cost 0 inf + 5896 1553859246.178 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859246.178 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1553859246.178 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859246.178 * * [simplify]: iters left: 6 (7 enodes) 1553859246.181 * * [simplify]: iters left: 5 (29 enodes) 1553859246.190 * * [simplify]: iters left: 4 (46 enodes) 1553859246.204 * * [simplify]: iters left: 3 (81 enodes) 1553859246.218 * * [simplify]: iters left: 2 (110 enodes) 1553859246.230 * * [simplify]: iters left: 1 (111 enodes) 1553859246.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.239 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859246.239 * [simplify]: Simplified to 0 1553859246.239 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859246.239 * * * * [progress]: [ 23 / 77 ] simplifiying candidate # 1553859246.239 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1553859246.239 * * [simplify]: iters left: 6 (11 enodes) 1553859246.242 * * [simplify]: iters left: 5 (44 enodes) 1553859246.251 * * [simplify]: iters left: 4 (69 enodes) 1553859246.263 * * [simplify]: iters left: 3 (96 enodes) 1553859246.281 * * [simplify]: iters left: 2 (111 enodes) 1553859246.305 * * [simplify]: iters left: 1 (125 enodes) 1553859246.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.321 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859246.321 * * [simplify]: Extracting #2: cost 19 inf + 45 1553859246.321 * * [simplify]: Extracting #3: cost 16 inf + 364 1553859246.322 * * [simplify]: Extracting #4: cost 13 inf + 882 1553859246.322 * * [simplify]: Extracting #5: cost 6 inf + 3034 1553859246.323 * * [simplify]: Extracting #6: cost 0 inf + 5164 1553859246.324 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859246.324 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859246.324 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859246.324 * * [simplify]: iters left: 5 (7 enodes) 1553859246.327 * * [simplify]: iters left: 4 (31 enodes) 1553859246.333 * * [simplify]: iters left: 3 (53 enodes) 1553859246.342 * * [simplify]: iters left: 2 (65 enodes) 1553859246.358 * * [simplify]: iters left: 1 (97 enodes) 1553859246.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.383 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859246.383 * [simplify]: Simplified to 0 1553859246.383 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859246.383 * * * * [progress]: [ 24 / 77 ] simplifiying candidate # 1553859246.384 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))) 1553859246.384 * * [simplify]: iters left: 6 (9 enodes) 1553859246.388 * * [simplify]: iters left: 5 (34 enodes) 1553859246.398 * * [simplify]: iters left: 4 (45 enodes) 1553859246.410 * * [simplify]: iters left: 3 (52 enodes) 1553859246.425 * * [simplify]: iters left: 2 (59 enodes) 1553859246.442 * * [simplify]: iters left: 1 (73 enodes) 1553859246.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.464 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859246.465 * * [simplify]: Extracting #2: cost 19 inf + 43 1553859246.465 * * [simplify]: Extracting #3: cost 14 inf + 685 1553859246.466 * * [simplify]: Extracting #4: cost 8 inf + 2167 1553859246.466 * * [simplify]: Extracting #5: cost 6 inf + 2861 1553859246.467 * * [simplify]: Extracting #6: cost 2 inf + 4258 1553859246.469 * * [simplify]: Extracting #7: cost 0 inf + 5162 1553859246.470 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859246.470 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))) 1553859246.470 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859246.470 * * [simplify]: iters left: 3 (5 enodes) 1553859246.473 * * [simplify]: iters left: 2 (18 enodes) 1553859246.478 * * [simplify]: iters left: 1 (25 enodes) 1553859246.486 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.486 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859246.486 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859246.487 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859246.487 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859246.487 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859246.487 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))) 1553859246.488 * * * * [progress]: [ 25 / 77 ] simplifiying candidate # 1553859246.488 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1553859246.488 * * [simplify]: iters left: 5 (8 enodes) 1553859246.491 * * [simplify]: iters left: 4 (31 enodes) 1553859246.500 * * [simplify]: iters left: 3 (38 enodes) 1553859246.513 * * [simplify]: iters left: 2 (39 enodes) 1553859246.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.522 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859246.522 * * [simplify]: Extracting #2: cost 15 inf + 0 1553859246.522 * * [simplify]: Extracting #3: cost 15 inf + 43 1553859246.522 * * [simplify]: Extracting #4: cost 8 inf + 444 1553859246.522 * * [simplify]: Extracting #5: cost 1 inf + 1563 1553859246.523 * * [simplify]: Extracting #6: cost 0 inf + 1764 1553859246.523 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859246.523 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1553859246.524 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859246.524 * * [simplify]: iters left: 3 (5 enodes) 1553859246.526 * * [simplify]: iters left: 2 (18 enodes) 1553859246.531 * * [simplify]: iters left: 1 (25 enodes) 1553859246.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.539 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859246.539 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859246.540 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859246.540 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859246.540 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859246.540 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1553859246.540 * * * * [progress]: [ 26 / 77 ] simplifiying candidate # 1553859246.541 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859246.541 * * [simplify]: iters left: 6 (11 enodes) 1553859246.546 * * [simplify]: iters left: 5 (43 enodes) 1553859246.559 * * [simplify]: iters left: 4 (59 enodes) 1553859246.578 * * [simplify]: iters left: 3 (83 enodes) 1553859246.607 * * [simplify]: iters left: 2 (135 enodes) 1553859246.656 * * [simplify]: iters left: 1 (231 enodes) 1553859246.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.750 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859246.750 * * [simplify]: Extracting #2: cost 89 inf + 167 1553859246.751 * * [simplify]: Extracting #3: cost 97 inf + 1255 1553859246.753 * * [simplify]: Extracting #4: cost 76 inf + 7787 1553859246.761 * * [simplify]: Extracting #5: cost 24 inf + 40626 1553859246.773 * * [simplify]: Extracting #6: cost 0 inf + 55696 1553859246.785 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859246.785 * [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))))))) 1553859246.785 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859246.785 * * [simplify]: iters left: 6 (8 enodes) 1553859246.793 * * [simplify]: iters left: 5 (30 enodes) 1553859246.803 * * [simplify]: iters left: 4 (46 enodes) 1553859246.814 * * [simplify]: iters left: 3 (95 enodes) 1553859246.832 * * [simplify]: iters left: 2 (153 enodes) 1553859246.867 * * [simplify]: iters left: 1 (222 enodes) 1553859246.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859246.931 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859246.931 * [simplify]: Simplified to 0 1553859246.931 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859246.931 * * * * [progress]: [ 27 / 77 ] simplifiying candidate # 1553859246.931 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859246.931 * * [simplify]: iters left: 6 (10 enodes) 1553859246.933 * * [simplify]: iters left: 5 (34 enodes) 1553859246.939 * * [simplify]: iters left: 4 (44 enodes) 1553859246.948 * * [simplify]: iters left: 3 (52 enodes) 1553859246.962 * * [simplify]: iters left: 2 (60 enodes) 1553859246.979 * * [simplify]: iters left: 1 (81 enodes) 1553859247.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.001 * * [simplify]: Extracting #1: cost 18 inf + 0 1553859247.001 * * [simplify]: Extracting #2: cost 36 inf + 43 1553859247.001 * * [simplify]: Extracting #3: cost 31 inf + 362 1553859247.002 * * [simplify]: Extracting #4: cost 15 inf + 3699 1553859247.003 * * [simplify]: Extracting #5: cost 0 inf + 8528 1553859247.005 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.005 * [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)))))) 1553859247.005 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859247.005 * * [simplify]: iters left: 6 (7 enodes) 1553859247.010 * * [simplify]: iters left: 5 (22 enodes) 1553859247.013 * * [simplify]: iters left: 4 (30 enodes) 1553859247.018 * * [simplify]: iters left: 3 (46 enodes) 1553859247.025 * * [simplify]: iters left: 2 (56 enodes) 1553859247.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.031 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.031 * [simplify]: Simplified to 0 1553859247.031 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.031 * * * * [progress]: [ 28 / 77 ] simplifiying candidate # 1553859247.031 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1553859247.031 * * [simplify]: iters left: 6 (10 enodes) 1553859247.035 * * [simplify]: iters left: 5 (41 enodes) 1553859247.049 * * [simplify]: iters left: 4 (62 enodes) 1553859247.068 * * [simplify]: iters left: 3 (79 enodes) 1553859247.090 * * [simplify]: iters left: 2 (87 enodes) 1553859247.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.110 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859247.110 * * [simplify]: Extracting #2: cost 17 inf + 0 1553859247.110 * * [simplify]: Extracting #3: cost 15 inf + 45 1553859247.110 * * [simplify]: Extracting #4: cost 7 inf + 476 1553859247.111 * * [simplify]: Extracting #5: cost 1 inf + 1524 1553859247.112 * * [simplify]: Extracting #6: cost 0 inf + 1766 1553859247.112 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.112 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859247.113 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859247.113 * * [simplify]: iters left: 5 (7 enodes) 1553859247.117 * * [simplify]: iters left: 4 (31 enodes) 1553859247.123 * * [simplify]: iters left: 3 (53 enodes) 1553859247.134 * * [simplify]: iters left: 2 (65 enodes) 1553859247.153 * * [simplify]: iters left: 1 (97 enodes) 1553859247.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.179 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.179 * [simplify]: Simplified to 0 1553859247.179 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.179 * * * * [progress]: [ 29 / 77 ] simplifiying candidate # 1553859247.179 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859247.180 * * [simplify]: iters left: 6 (11 enodes) 1553859247.184 * * [simplify]: iters left: 5 (46 enodes) 1553859247.200 * * [simplify]: iters left: 4 (80 enodes) 1553859247.224 * * [simplify]: iters left: 3 (122 enodes) 1553859247.245 * * [simplify]: iters left: 2 (136 enodes) 1553859247.269 * * [simplify]: iters left: 1 (167 enodes) 1553859247.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.309 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859247.310 * * [simplify]: Extracting #2: cost 60 inf + 289 1553859247.311 * * [simplify]: Extracting #3: cost 44 inf + 1706 1553859247.313 * * [simplify]: Extracting #4: cost 13 inf + 10380 1553859247.318 * * [simplify]: Extracting #5: cost 0 inf + 15496 1553859247.323 * * [simplify]: Extracting #6: cost 0 inf + 15456 1553859247.328 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.328 * [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)))))) 1553859247.329 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859247.329 * * [simplify]: iters left: 6 (8 enodes) 1553859247.332 * * [simplify]: iters left: 5 (38 enodes) 1553859247.343 * * [simplify]: iters left: 4 (69 enodes) 1553859247.359 * * [simplify]: iters left: 3 (148 enodes) 1553859247.393 * * [simplify]: iters left: 2 (233 enodes) 1553859247.437 * * [simplify]: iters left: 1 (252 enodes) 1553859247.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.456 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.456 * [simplify]: Simplified to 0 1553859247.456 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.457 * * * * [progress]: [ 30 / 77 ] simplifiying candidate # 1553859247.457 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859247.457 * * [simplify]: iters left: 6 (11 enodes) 1553859247.462 * * [simplify]: iters left: 5 (45 enodes) 1553859247.477 * * [simplify]: iters left: 4 (85 enodes) 1553859247.506 * * [simplify]: iters left: 3 (130 enodes) 1553859247.551 * * [simplify]: iters left: 2 (142 enodes) 1553859247.578 * * [simplify]: iters left: 1 (144 enodes) 1553859247.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.591 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859247.591 * * [simplify]: Extracting #2: cost 24 inf + 0 1553859247.591 * * [simplify]: Extracting #3: cost 29 inf + 477 1553859247.592 * * [simplify]: Extracting #4: cost 5 inf + 3180 1553859247.593 * * [simplify]: Extracting #5: cost 0 inf + 4110 1553859247.594 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.594 * [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))))))) 1553859247.594 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859247.594 * * [simplify]: iters left: 6 (8 enodes) 1553859247.596 * * [simplify]: iters left: 5 (32 enodes) 1553859247.602 * * [simplify]: iters left: 4 (60 enodes) 1553859247.621 * * [simplify]: iters left: 3 (136 enodes) 1553859247.652 * * [simplify]: iters left: 2 (206 enodes) 1553859247.703 * * [simplify]: iters left: 1 (228 enodes) 1553859247.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.719 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.719 * [simplify]: Simplified to 0 1553859247.719 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.719 * * * * [progress]: [ 31 / 77 ] simplifiying candidate # 1553859247.719 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1553859247.719 * * [simplify]: iters left: 6 (10 enodes) 1553859247.722 * * [simplify]: iters left: 5 (38 enodes) 1553859247.733 * * [simplify]: iters left: 4 (55 enodes) 1553859247.748 * * [simplify]: iters left: 3 (68 enodes) 1553859247.758 * * [simplify]: iters left: 2 (71 enodes) 1553859247.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.767 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859247.767 * * [simplify]: Extracting #2: cost 20 inf + 0 1553859247.767 * * [simplify]: Extracting #3: cost 26 inf + 2 1553859247.768 * * [simplify]: Extracting #4: cost 14 inf + 648 1553859247.768 * * [simplify]: Extracting #5: cost 1 inf + 2256 1553859247.768 * * [simplify]: Extracting #6: cost 0 inf + 2498 1553859247.769 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.769 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1553859247.769 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859247.769 * * [simplify]: iters left: 6 (7 enodes) 1553859247.771 * * [simplify]: iters left: 5 (25 enodes) 1553859247.774 * * [simplify]: iters left: 4 (39 enodes) 1553859247.782 * * [simplify]: iters left: 3 (82 enodes) 1553859247.795 * * [simplify]: iters left: 2 (110 enodes) 1553859247.818 * * [simplify]: iters left: 1 (112 enodes) 1553859247.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.832 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.833 * [simplify]: Simplified to 0 1553859247.833 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.833 * * * * [progress]: [ 32 / 77 ] simplifiying candidate # 1553859247.833 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x (* y 1)))) 1553859247.833 * * [simplify]: iters left: 6 (10 enodes) 1553859247.839 * * [simplify]: iters left: 5 (37 enodes) 1553859247.848 * * [simplify]: iters left: 4 (49 enodes) 1553859247.855 * * [simplify]: iters left: 3 (52 enodes) 1553859247.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.861 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859247.861 * * [simplify]: Extracting #2: cost 16 inf + 0 1553859247.861 * * [simplify]: Extracting #3: cost 16 inf + 84 1553859247.862 * * [simplify]: Extracting #4: cost 6 inf + 638 1553859247.862 * * [simplify]: Extracting #5: cost 1 inf + 1604 1553859247.862 * * [simplify]: Extracting #6: cost 0 inf + 1846 1553859247.862 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859247.862 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))) 1553859247.863 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859247.863 * * [simplify]: iters left: 5 (7 enodes) 1553859247.865 * * [simplify]: iters left: 4 (24 enodes) 1553859247.869 * * [simplify]: iters left: 3 (37 enodes) 1553859247.880 * * [simplify]: iters left: 2 (53 enodes) 1553859247.892 * * [simplify]: iters left: 1 (58 enodes) 1553859247.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859247.904 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859247.904 * [simplify]: Simplified to 0 1553859247.904 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859247.904 * * * * [progress]: [ 33 / 77 ] simplifiying candidate # 1553859247.904 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859247.904 * * [simplify]: iters left: 6 (11 enodes) 1553859247.910 * * [simplify]: iters left: 5 (45 enodes) 1553859247.924 * * [simplify]: iters left: 4 (81 enodes) 1553859247.940 * * [simplify]: iters left: 3 (110 enodes) 1553859247.963 * * [simplify]: iters left: 2 (120 enodes) 1553859247.990 * * [simplify]: iters left: 1 (130 enodes) 1553859248.020 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.020 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859248.020 * * [simplify]: Extracting #2: cost 26 inf + 0 1553859248.021 * * [simplify]: Extracting #3: cost 30 inf + 603 1553859248.022 * * [simplify]: Extracting #4: cost 5 inf + 3586 1553859248.023 * * [simplify]: Extracting #5: cost 0 inf + 4274 1553859248.025 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859248.025 * [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)))))) 1553859248.025 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859248.025 * * [simplify]: iters left: 6 (8 enodes) 1553859248.029 * * [simplify]: iters left: 5 (36 enodes) 1553859248.041 * * [simplify]: iters left: 4 (64 enodes) 1553859248.053 * * [simplify]: iters left: 3 (129 enodes) 1553859248.083 * * [simplify]: iters left: 2 (200 enodes) 1553859248.107 * * [simplify]: iters left: 1 (223 enodes) 1553859248.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.143 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859248.143 * [simplify]: Simplified to 0 1553859248.143 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859248.143 * * * * [progress]: [ 34 / 77 ] simplifiying candidate # 1553859248.143 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1553859248.143 * * [simplify]: iters left: 6 (10 enodes) 1553859248.150 * * [simplify]: iters left: 5 (38 enodes) 1553859248.161 * * [simplify]: iters left: 4 (55 enodes) 1553859248.177 * * [simplify]: iters left: 3 (69 enodes) 1553859248.195 * * [simplify]: iters left: 2 (72 enodes) 1553859248.213 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.213 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859248.213 * * [simplify]: Extracting #2: cost 20 inf + 0 1553859248.214 * * [simplify]: Extracting #3: cost 23 inf + 125 1553859248.214 * * [simplify]: Extracting #4: cost 9 inf + 1056 1553859248.214 * * [simplify]: Extracting #5: cost 1 inf + 2256 1553859248.215 * * [simplify]: Extracting #6: cost 0 inf + 2498 1553859248.215 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859248.215 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1553859248.215 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859248.216 * * [simplify]: iters left: 6 (7 enodes) 1553859248.217 * * [simplify]: iters left: 5 (29 enodes) 1553859248.222 * * [simplify]: iters left: 4 (46 enodes) 1553859248.231 * * [simplify]: iters left: 3 (81 enodes) 1553859248.248 * * [simplify]: iters left: 2 (110 enodes) 1553859248.262 * * [simplify]: iters left: 1 (111 enodes) 1553859248.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.271 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859248.271 * [simplify]: Simplified to 0 1553859248.271 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859248.271 * * * * [progress]: [ 35 / 77 ] simplifiying candidate # 1553859248.271 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1553859248.271 * * [simplify]: iters left: 6 (10 enodes) 1553859248.274 * * [simplify]: iters left: 5 (41 enodes) 1553859248.284 * * [simplify]: iters left: 4 (62 enodes) 1553859248.303 * * [simplify]: iters left: 3 (79 enodes) 1553859248.324 * * [simplify]: iters left: 2 (87 enodes) 1553859248.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.341 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859248.341 * * [simplify]: Extracting #2: cost 17 inf + 0 1553859248.341 * * [simplify]: Extracting #3: cost 15 inf + 45 1553859248.341 * * [simplify]: Extracting #4: cost 7 inf + 476 1553859248.341 * * [simplify]: Extracting #5: cost 1 inf + 1524 1553859248.342 * * [simplify]: Extracting #6: cost 0 inf + 1766 1553859248.342 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859248.342 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859248.342 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859248.342 * * [simplify]: iters left: 5 (7 enodes) 1553859248.344 * * [simplify]: iters left: 4 (31 enodes) 1553859248.350 * * [simplify]: iters left: 3 (53 enodes) 1553859248.359 * * [simplify]: iters left: 2 (65 enodes) 1553859248.371 * * [simplify]: iters left: 1 (97 enodes) 1553859248.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.394 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859248.394 * [simplify]: Simplified to 0 1553859248.394 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859248.394 * * * * [progress]: [ 36 / 77 ] simplifiying candidate # 1553859248.395 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))) 1553859248.395 * * [simplify]: iters left: 5 (8 enodes) 1553859248.398 * * [simplify]: iters left: 4 (31 enodes) 1553859248.407 * * [simplify]: iters left: 3 (38 enodes) 1553859248.418 * * [simplify]: iters left: 2 (39 enodes) 1553859248.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.428 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859248.428 * * [simplify]: Extracting #2: cost 15 inf + 0 1553859248.428 * * [simplify]: Extracting #3: cost 15 inf + 43 1553859248.428 * * [simplify]: Extracting #4: cost 8 inf + 444 1553859248.428 * * [simplify]: Extracting #5: cost 1 inf + 1563 1553859248.429 * * [simplify]: Extracting #6: cost 0 inf + 1764 1553859248.430 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859248.430 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))) 1553859248.430 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859248.430 * * [simplify]: iters left: 3 (5 enodes) 1553859248.432 * * [simplify]: iters left: 2 (18 enodes) 1553859248.437 * * [simplify]: iters left: 1 (25 enodes) 1553859248.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.445 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859248.445 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859248.446 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859248.446 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859248.446 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859248.447 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))) 1553859248.447 * * * * [progress]: [ 37 / 77 ] simplifiying candidate # 1553859248.447 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1553859248.447 * * [simplify]: iters left: 5 (8 enodes) 1553859248.451 * * [simplify]: iters left: 4 (33 enodes) 1553859248.461 * * [simplify]: iters left: 3 (43 enodes) 1553859248.474 * * [simplify]: iters left: 2 (47 enodes) 1553859248.486 * * [simplify]: iters left: 1 (48 enodes) 1553859248.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.501 * * [simplify]: Extracting #1: cost 10 inf + 0 1553859248.501 * * [simplify]: Extracting #2: cost 9 inf + 209 1553859248.502 * * [simplify]: Extracting #3: cost 1 inf + 1292 1553859248.502 * * [simplify]: Extracting #4: cost 0 inf + 1363 1553859248.503 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859248.503 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1553859248.503 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859248.503 * * [simplify]: iters left: 3 (5 enodes) 1553859248.505 * * [simplify]: iters left: 2 (18 enodes) 1553859248.511 * * [simplify]: iters left: 1 (25 enodes) 1553859248.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.519 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859248.519 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859248.519 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859248.520 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859248.520 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859248.520 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1553859248.520 * * * * [progress]: [ 38 / 77 ] simplifiying candidate # 1553859248.521 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859248.521 * * [simplify]: iters left: 6 (11 enodes) 1553859248.526 * * [simplify]: iters left: 5 (45 enodes) 1553859248.542 * * [simplify]: iters left: 4 (64 enodes) 1553859248.561 * * [simplify]: iters left: 3 (88 enodes) 1553859248.576 * * [simplify]: iters left: 2 (133 enodes) 1553859248.609 * * [simplify]: iters left: 1 (218 enodes) 1553859248.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.670 * * [simplify]: Extracting #1: cost 18 inf + 0 1553859248.670 * * [simplify]: Extracting #2: cost 54 inf + 126 1553859248.671 * * [simplify]: Extracting #3: cost 70 inf + 729 1553859248.672 * * [simplify]: Extracting #4: cost 56 inf + 3822 1553859248.676 * * [simplify]: Extracting #5: cost 20 inf + 20003 1553859248.683 * * [simplify]: Extracting #6: cost 1 inf + 33769 1553859248.691 * * [simplify]: Extracting #7: cost 0 inf + 34644 1553859248.699 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859248.699 * [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))))))) 1553859248.699 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859248.699 * * [simplify]: iters left: 6 (8 enodes) 1553859248.703 * * [simplify]: iters left: 5 (30 enodes) 1553859248.713 * * [simplify]: iters left: 4 (46 enodes) 1553859248.732 * * [simplify]: iters left: 3 (95 enodes) 1553859248.771 * * [simplify]: iters left: 2 (153 enodes) 1553859248.815 * * [simplify]: iters left: 1 (222 enodes) 1553859248.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.894 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859248.894 * [simplify]: Simplified to 0 1553859248.894 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859248.894 * * * * [progress]: [ 39 / 77 ] simplifiying candidate # 1553859248.894 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859248.895 * * [simplify]: iters left: 6 (10 enodes) 1553859248.900 * * [simplify]: iters left: 5 (36 enodes) 1553859248.911 * * [simplify]: iters left: 4 (49 enodes) 1553859248.925 * * [simplify]: iters left: 3 (57 enodes) 1553859248.939 * * [simplify]: iters left: 2 (58 enodes) 1553859248.954 * * [simplify]: iters left: 1 (64 enodes) 1553859248.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859248.969 * * [simplify]: Extracting #1: cost 12 inf + 0 1553859248.969 * * [simplify]: Extracting #2: cost 13 inf + 209 1553859248.970 * * [simplify]: Extracting #3: cost 4 inf + 1175 1553859248.970 * * [simplify]: Extracting #4: cost 0 inf + 1771 1553859248.971 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859248.971 * [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)))))) 1553859248.972 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859248.972 * * [simplify]: iters left: 6 (7 enodes) 1553859248.975 * * [simplify]: iters left: 5 (22 enodes) 1553859248.981 * * [simplify]: iters left: 4 (30 enodes) 1553859248.990 * * [simplify]: iters left: 3 (46 enodes) 1553859249.003 * * [simplify]: iters left: 2 (56 enodes) 1553859249.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.014 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.014 * [simplify]: Simplified to 0 1553859249.014 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859249.014 * * * * [progress]: [ 40 / 77 ] simplifiying candidate # 1553859249.014 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1553859249.014 * * [simplify]: iters left: 6 (9 enodes) 1553859249.017 * * [simplify]: iters left: 5 (38 enodes) 1553859249.026 * * [simplify]: iters left: 4 (60 enodes) 1553859249.036 * * [simplify]: iters left: 3 (78 enodes) 1553859249.049 * * [simplify]: iters left: 2 (88 enodes) 1553859249.071 * * [simplify]: iters left: 1 (96 enodes) 1553859249.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.080 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859249.081 * * [simplify]: Extracting #2: cost 9 inf + 210 1553859249.081 * * [simplify]: Extracting #3: cost 4 inf + 648 1553859249.081 * * [simplify]: Extracting #4: cost 0 inf + 1364 1553859249.082 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859249.082 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859249.082 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859249.082 * * [simplify]: iters left: 5 (7 enodes) 1553859249.084 * * [simplify]: iters left: 4 (31 enodes) 1553859249.090 * * [simplify]: iters left: 3 (53 enodes) 1553859249.101 * * [simplify]: iters left: 2 (65 enodes) 1553859249.126 * * [simplify]: iters left: 1 (97 enodes) 1553859249.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.149 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.149 * [simplify]: Simplified to 0 1553859249.149 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859249.149 * * * * [progress]: [ 41 / 77 ] simplifiying candidate # 1553859249.149 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859249.149 * * [simplify]: iters left: 6 (11 enodes) 1553859249.152 * * [simplify]: iters left: 5 (48 enodes) 1553859249.162 * * [simplify]: iters left: 4 (85 enodes) 1553859249.178 * * [simplify]: iters left: 3 (128 enodes) 1553859249.216 * * [simplify]: iters left: 2 (135 enodes) 1553859249.251 * * [simplify]: iters left: 1 (149 enodes) 1553859249.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.281 * * [simplify]: Extracting #1: cost 20 inf + 0 1553859249.282 * * [simplify]: Extracting #2: cost 31 inf + 85 1553859249.283 * * [simplify]: Extracting #3: cost 9 inf + 2150 1553859249.285 * * [simplify]: Extracting #4: cost 0 inf + 3235 1553859249.286 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859249.286 * [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)))))) 1553859249.286 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859249.286 * * [simplify]: iters left: 6 (8 enodes) 1553859249.288 * * [simplify]: iters left: 5 (38 enodes) 1553859249.295 * * [simplify]: iters left: 4 (69 enodes) 1553859249.321 * * [simplify]: iters left: 3 (148 enodes) 1553859249.382 * * [simplify]: iters left: 2 (233 enodes) 1553859249.435 * * [simplify]: iters left: 1 (252 enodes) 1553859249.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.462 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.462 * [simplify]: Simplified to 0 1553859249.462 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859249.462 * * * * [progress]: [ 42 / 77 ] simplifiying candidate # 1553859249.462 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859249.462 * * [simplify]: iters left: 6 (11 enodes) 1553859249.465 * * [simplify]: iters left: 5 (47 enodes) 1553859249.476 * * [simplify]: iters left: 4 (90 enodes) 1553859249.491 * * [simplify]: iters left: 3 (131 enodes) 1553859249.510 * * [simplify]: iters left: 2 (140 enodes) 1553859249.526 * * [simplify]: iters left: 1 (158 enodes) 1553859249.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.552 * * [simplify]: Extracting #1: cost 19 inf + 0 1553859249.552 * * [simplify]: Extracting #2: cost 27 inf + 208 1553859249.553 * * [simplify]: Extracting #3: cost 19 inf + 849 1553859249.554 * * [simplify]: Extracting #4: cost 4 inf + 3104 1553859249.556 * * [simplify]: Extracting #5: cost 0 inf + 3709 1553859249.558 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859249.558 * [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))))))) 1553859249.558 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859249.558 * * [simplify]: iters left: 6 (8 enodes) 1553859249.562 * * [simplify]: iters left: 5 (32 enodes) 1553859249.573 * * [simplify]: iters left: 4 (60 enodes) 1553859249.596 * * [simplify]: iters left: 3 (136 enodes) 1553859249.640 * * [simplify]: iters left: 2 (206 enodes) 1553859249.670 * * [simplify]: iters left: 1 (228 enodes) 1553859249.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.687 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.687 * [simplify]: Simplified to 0 1553859249.687 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859249.687 * * * * [progress]: [ 43 / 77 ] simplifiying candidate # 1553859249.687 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt x) (* y (sqrt x))))) 1553859249.687 * * [simplify]: iters left: 6 (10 enodes) 1553859249.690 * * [simplify]: iters left: 5 (40 enodes) 1553859249.701 * * [simplify]: iters left: 4 (60 enodes) 1553859249.720 * * [simplify]: iters left: 3 (76 enodes) 1553859249.737 * * [simplify]: iters left: 2 (80 enodes) 1553859249.749 * * [simplify]: iters left: 1 (90 enodes) 1553859249.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.761 * * [simplify]: Extracting #1: cost 15 inf + 0 1553859249.761 * * [simplify]: Extracting #2: cost 22 inf + 45 1553859249.761 * * [simplify]: Extracting #3: cost 10 inf + 1172 1553859249.762 * * [simplify]: Extracting #4: cost 1 inf + 2016 1553859249.762 * * [simplify]: Extracting #5: cost 0 inf + 2097 1553859249.763 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859249.763 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))) 1553859249.763 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859249.763 * * [simplify]: iters left: 6 (7 enodes) 1553859249.765 * * [simplify]: iters left: 5 (25 enodes) 1553859249.769 * * [simplify]: iters left: 4 (39 enodes) 1553859249.776 * * [simplify]: iters left: 3 (82 enodes) 1553859249.790 * * [simplify]: iters left: 2 (110 enodes) 1553859249.807 * * [simplify]: iters left: 1 (112 enodes) 1553859249.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.820 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.820 * [simplify]: Simplified to 0 1553859249.820 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) 0)) 1553859249.820 * * * * [progress]: [ 44 / 77 ] simplifiying candidate # 1553859249.821 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x (* y 1)))) 1553859249.821 * * [simplify]: iters left: 6 (9 enodes) 1553859249.824 * * [simplify]: iters left: 5 (34 enodes) 1553859249.832 * * [simplify]: iters left: 4 (47 enodes) 1553859249.839 * * [simplify]: iters left: 3 (53 enodes) 1553859249.848 * * [simplify]: iters left: 2 (54 enodes) 1553859249.855 * * [simplify]: iters left: 1 (59 enodes) 1553859249.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.867 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859249.867 * * [simplify]: Extracting #2: cost 10 inf + 250 1553859249.867 * * [simplify]: Extracting #3: cost 4 inf + 729 1553859249.867 * * [simplify]: Extracting #4: cost 0 inf + 1445 1553859249.867 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859249.867 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) (* y 1) (* x (* y 1))))) 1553859249.868 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859249.868 * * [simplify]: iters left: 5 (7 enodes) 1553859249.870 * * [simplify]: iters left: 4 (24 enodes) 1553859249.873 * * [simplify]: iters left: 3 (37 enodes) 1553859249.879 * * [simplify]: iters left: 2 (53 enodes) 1553859249.886 * * [simplify]: iters left: 1 (58 enodes) 1553859249.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859249.892 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859249.892 * [simplify]: Simplified to 0 1553859249.892 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859249.893 * * * * [progress]: [ 45 / 77 ] simplifiying candidate # 1553859249.893 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859249.893 * * [simplify]: iters left: 6 (11 enodes) 1553859249.898 * * [simplify]: iters left: 5 (47 enodes) 1553859249.912 * * [simplify]: iters left: 4 (86 enodes) 1553859249.938 * * [simplify]: iters left: 3 (118 enodes) 1553859249.972 * * [simplify]: iters left: 2 (129 enodes) 1553859250.011 * * [simplify]: iters left: 1 (153 enodes) 1553859250.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.050 * * [simplify]: Extracting #1: cost 21 inf + 0 1553859250.050 * * [simplify]: Extracting #2: cost 28 inf + 411 1553859250.051 * * [simplify]: Extracting #3: cost 8 inf + 2550 1553859250.053 * * [simplify]: Extracting #4: cost 0 inf + 3873 1553859250.055 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859250.055 * [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)))))) 1553859250.055 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859250.056 * * [simplify]: iters left: 6 (8 enodes) 1553859250.059 * * [simplify]: iters left: 5 (36 enodes) 1553859250.071 * * [simplify]: iters left: 4 (64 enodes) 1553859250.098 * * [simplify]: iters left: 3 (129 enodes) 1553859250.126 * * [simplify]: iters left: 2 (200 enodes) 1553859250.162 * * [simplify]: iters left: 1 (223 enodes) 1553859250.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.199 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859250.199 * [simplify]: Simplified to 0 1553859250.200 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859250.200 * * * * [progress]: [ 46 / 77 ] simplifiying candidate # 1553859250.200 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) x) (sqrt y)))) 1553859250.200 * * [simplify]: iters left: 6 (10 enodes) 1553859250.203 * * [simplify]: iters left: 5 (40 enodes) 1553859250.209 * * [simplify]: iters left: 4 (60 enodes) 1553859250.219 * * [simplify]: iters left: 3 (77 enodes) 1553859250.230 * * [simplify]: iters left: 2 (81 enodes) 1553859250.252 * * [simplify]: iters left: 1 (91 enodes) 1553859250.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.262 * * [simplify]: Extracting #1: cost 15 inf + 0 1553859250.262 * * [simplify]: Extracting #2: cost 18 inf + 250 1553859250.263 * * [simplify]: Extracting #3: cost 5 inf + 1540 1553859250.263 * * [simplify]: Extracting #4: cost 0 inf + 2097 1553859250.264 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859250.264 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))) 1553859250.264 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859250.264 * * [simplify]: iters left: 6 (7 enodes) 1553859250.266 * * [simplify]: iters left: 5 (29 enodes) 1553859250.270 * * [simplify]: iters left: 4 (46 enodes) 1553859250.280 * * [simplify]: iters left: 3 (81 enodes) 1553859250.294 * * [simplify]: iters left: 2 (110 enodes) 1553859250.315 * * [simplify]: iters left: 1 (111 enodes) 1553859250.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.331 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859250.331 * [simplify]: Simplified to 0 1553859250.331 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859250.332 * * * * [progress]: [ 47 / 77 ] simplifiying candidate # 1553859250.332 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1553859250.332 * * [simplify]: iters left: 6 (9 enodes) 1553859250.337 * * [simplify]: iters left: 5 (38 enodes) 1553859250.350 * * [simplify]: iters left: 4 (60 enodes) 1553859250.369 * * [simplify]: iters left: 3 (78 enodes) 1553859250.386 * * [simplify]: iters left: 2 (88 enodes) 1553859250.400 * * [simplify]: iters left: 1 (96 enodes) 1553859250.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.409 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859250.409 * * [simplify]: Extracting #2: cost 9 inf + 210 1553859250.409 * * [simplify]: Extracting #3: cost 4 inf + 648 1553859250.411 * * [simplify]: Extracting #4: cost 0 inf + 1364 1553859250.411 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859250.411 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))) 1553859250.412 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859250.412 * * [simplify]: iters left: 5 (7 enodes) 1553859250.416 * * [simplify]: iters left: 4 (31 enodes) 1553859250.428 * * [simplify]: iters left: 3 (53 enodes) 1553859250.446 * * [simplify]: iters left: 2 (65 enodes) 1553859250.467 * * [simplify]: iters left: 1 (97 enodes) 1553859250.492 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.492 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859250.492 * [simplify]: Simplified to 0 1553859250.492 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) 0)) 1553859250.493 * * * * [progress]: [ 48 / 77 ] simplifiying candidate # 1553859250.493 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* y x))) 1553859250.493 * * [simplify]: iters left: 5 (8 enodes) 1553859250.497 * * [simplify]: iters left: 4 (33 enodes) 1553859250.507 * * [simplify]: iters left: 3 (43 enodes) 1553859250.521 * * [simplify]: iters left: 2 (47 enodes) 1553859250.532 * * [simplify]: iters left: 1 (48 enodes) 1553859250.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.545 * * [simplify]: Extracting #1: cost 10 inf + 0 1553859250.545 * * [simplify]: Extracting #2: cost 9 inf + 209 1553859250.546 * * [simplify]: Extracting #3: cost 1 inf + 1292 1553859250.546 * * [simplify]: Extracting #4: cost 0 inf + 1363 1553859250.547 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859250.547 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- y) x (* y x)))) 1553859250.547 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859250.547 * * [simplify]: iters left: 3 (5 enodes) 1553859250.549 * * [simplify]: iters left: 2 (18 enodes) 1553859250.555 * * [simplify]: iters left: 1 (25 enodes) 1553859250.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.562 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859250.563 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859250.563 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859250.563 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859250.564 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859250.564 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* y x) (* y x)))) 1553859250.564 * * * * [progress]: [ 49 / 77 ] simplifiying candidate # 1553859250.564 * * * * [progress]: [ 50 / 77 ] simplifiying candidate # 1553859250.564 * * * * [progress]: [ 51 / 77 ] simplifiying candidate # 1553859250.564 * [simplify]: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1553859250.564 * * [simplify]: iters left: 5 (5 enodes) 1553859250.566 * * [simplify]: iters left: 4 (15 enodes) 1553859250.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.571 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859250.571 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859250.571 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859250.571 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859250.571 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859250.571 * * [simplify]: Extracting #6: cost 0 inf + 1509 1553859250.572 * [simplify]: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1553859250.572 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1553859250.572 * * * * [progress]: [ 52 / 77 ] simplifiying candidate # 1553859250.572 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859250.572 * * [simplify]: iters left: 3 (4 enodes) 1553859250.574 * * [simplify]: iters left: 2 (12 enodes) 1553859250.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.577 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859250.577 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859250.577 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859250.577 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859250.577 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859250.577 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859250.578 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1553859250.578 * * * * [progress]: [ 53 / 77 ] simplifiying candidate # 1553859250.578 * * * * [progress]: [ 54 / 77 ] simplifiying candidate # 1553859250.578 * [simplify]: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1553859250.578 * * [simplify]: iters left: 5 (8 enodes) 1553859250.583 * * [simplify]: iters left: 4 (30 enodes) 1553859250.592 * * [simplify]: iters left: 3 (39 enodes) 1553859250.604 * * [simplify]: iters left: 2 (52 enodes) 1553859250.613 * * [simplify]: iters left: 1 (83 enodes) 1553859250.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.628 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859250.628 * * [simplify]: Extracting #2: cost 31 inf + 0 1553859250.628 * * [simplify]: Extracting #3: cost 54 inf + 45 1553859250.629 * * [simplify]: Extracting #4: cost 42 inf + 1567 1553859250.629 * * [simplify]: Extracting #5: cost 26 inf + 3737 1553859250.630 * * [simplify]: Extracting #6: cost 10 inf + 8850 1553859250.631 * * [simplify]: Extracting #7: cost 0 inf + 14402 1553859250.633 * [simplify]: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1553859250.633 * [simplify]: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1553859250.633 * * * * [progress]: [ 55 / 77 ] simplifiying candidate # 1553859250.633 * [simplify]: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1553859250.633 * * [simplify]: iters left: 5 (8 enodes) 1553859250.635 * * [simplify]: iters left: 4 (29 enodes) 1553859250.642 * * [simplify]: iters left: 3 (40 enodes) 1553859250.648 * * [simplify]: iters left: 2 (64 enodes) 1553859250.658 * * [simplify]: iters left: 1 (114 enodes) 1553859250.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.678 * * [simplify]: Extracting #1: cost 16 inf + 0 1553859250.679 * * [simplify]: Extracting #2: cost 64 inf + 0 1553859250.679 * * [simplify]: Extracting #3: cost 85 inf + 75 1553859250.679 * * [simplify]: Extracting #4: cost 54 inf + 5122 1553859250.681 * * [simplify]: Extracting #5: cost 20 inf + 12431 1553859250.683 * * [simplify]: Extracting #6: cost 4 inf + 19044 1553859250.685 * * [simplify]: Extracting #7: cost 0 inf + 21357 1553859250.689 * * [simplify]: Extracting #8: cost 0 inf + 21196 1553859250.694 * [simplify]: Simplified to (exp (- (log1p (exp x)) (* y x))) 1553859250.694 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1553859250.694 * * * * [progress]: [ 56 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 57 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 58 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 59 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 60 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 61 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 62 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 63 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 64 / 77 ] simplifiying candidate # 1553859250.694 * * * * [progress]: [ 65 / 77 ] simplifiying candidate # 1553859250.695 * * * * [progress]: [ 66 / 77 ] simplifiying candidate # 1553859250.695 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859250.695 * * [simplify]: iters left: 5 (8 enodes) 1553859250.698 * * [simplify]: iters left: 4 (26 enodes) 1553859250.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.705 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859250.705 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859250.705 * * [simplify]: Extracting #3: cost 13 inf + 0 1553859250.705 * * [simplify]: Extracting #4: cost 12 inf + 2 1553859250.705 * * [simplify]: Extracting #5: cost 10 inf + 115 1553859250.706 * * [simplify]: Extracting #6: cost 2 inf + 1237 1553859250.706 * * [simplify]: Extracting #7: cost 0 inf + 1760 1553859250.706 * [simplify]: Simplified to (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859250.707 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))) 1553859250.707 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859250.707 * * [simplify]: iters left: 5 (8 enodes) 1553859250.710 * * [simplify]: iters left: 4 (27 enodes) 1553859250.717 * * [simplify]: iters left: 3 (30 enodes) 1553859250.725 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.725 * * [simplify]: Extracting #1: cost 5 inf + 0 1553859250.725 * * [simplify]: Extracting #2: cost 10 inf + 0 1553859250.725 * * [simplify]: Extracting #3: cost 15 inf + 0 1553859250.726 * * [simplify]: Extracting #4: cost 14 inf + 2 1553859250.726 * * [simplify]: Extracting #5: cost 12 inf + 115 1553859250.726 * * [simplify]: Extracting #6: cost 2 inf + 1481 1553859250.727 * * [simplify]: Extracting #7: cost 0 inf + 2004 1553859250.727 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859250.727 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))) 1553859250.727 * * * * [progress]: [ 67 / 77 ] simplifiying candidate # 1553859250.728 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859250.728 * * [simplify]: iters left: 5 (9 enodes) 1553859250.731 * * [simplify]: iters left: 4 (29 enodes) 1553859250.738 * * [simplify]: iters left: 3 (31 enodes) 1553859250.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.744 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859250.744 * * [simplify]: Extracting #2: cost 13 inf + 0 1553859250.744 * * [simplify]: Extracting #3: cost 12 inf + 43 1553859250.744 * * [simplify]: Extracting #4: cost 9 inf + 318 1553859250.745 * * [simplify]: Extracting #5: cost 2 inf + 1276 1553859250.745 * * [simplify]: Extracting #6: cost 1 inf + 1613 1553859250.745 * * [simplify]: Extracting #7: cost 0 inf + 1950 1553859250.746 * [simplify]: Simplified to (fma (sqrt y) (sqrt x) (sqrt (log1p (exp x)))) 1553859250.746 * [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))))) 1553859250.746 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859250.746 * * [simplify]: iters left: 5 (9 enodes) 1553859250.748 * * [simplify]: iters left: 4 (30 enodes) 1553859250.752 * * [simplify]: iters left: 3 (39 enodes) 1553859250.758 * * [simplify]: iters left: 2 (47 enodes) 1553859250.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.763 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859250.763 * * [simplify]: Extracting #2: cost 19 inf + 0 1553859250.764 * * [simplify]: Extracting #3: cost 13 inf + 530 1553859250.764 * * [simplify]: Extracting #4: cost 7 inf + 1129 1553859250.764 * * [simplify]: Extracting #5: cost 2 inf + 1924 1553859250.764 * * [simplify]: Extracting #6: cost 0 inf + 2648 1553859250.765 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859250.765 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))))) 1553859250.765 * * * * [progress]: [ 68 / 77 ] simplifiying candidate # 1553859250.766 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1553859250.766 * * [simplify]: iters left: 4 (6 enodes) 1553859250.768 * * [simplify]: iters left: 3 (21 enodes) 1553859250.774 * * [simplify]: iters left: 2 (30 enodes) 1553859250.784 * * [simplify]: iters left: 1 (38 enodes) 1553859250.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.793 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859250.793 * * [simplify]: Extracting #2: cost 12 inf + 43 1553859250.793 * * [simplify]: Extracting #3: cost 5 inf + 485 1553859250.794 * * [simplify]: Extracting #4: cost 1 inf + 1120 1553859250.794 * * [simplify]: Extracting #5: cost 0 inf + 1362 1553859250.795 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859250.795 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (log1p (exp x)) (* y x)))) 1553859250.795 * * * * [progress]: [ 69 / 77 ] simplifiying candidate # 1553859250.795 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1553859250.795 * * [simplify]: iters left: 4 (6 enodes) 1553859250.797 * * [simplify]: iters left: 3 (21 enodes) 1553859250.800 * * [simplify]: iters left: 2 (30 enodes) 1553859250.805 * * [simplify]: iters left: 1 (38 enodes) 1553859250.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.809 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859250.809 * * [simplify]: Extracting #2: cost 12 inf + 43 1553859250.809 * * [simplify]: Extracting #3: cost 5 inf + 485 1553859250.810 * * [simplify]: Extracting #4: cost 1 inf + 1120 1553859250.810 * * [simplify]: Extracting #5: cost 0 inf + 1362 1553859250.810 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859250.810 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (log1p (exp x)) (* y x)))) 1553859250.810 * * * * [progress]: [ 70 / 77 ] simplifiying candidate # 1553859250.810 * * * * [progress]: [ 71 / 77 ] simplifiying candidate #real (real->posit16 (- (log1p (exp x)) (* y x)))))> 1553859250.810 * * * * [progress]: [ 72 / 77 ] simplifiying candidate # 1553859250.811 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859250.811 * * [simplify]: iters left: 6 (10 enodes) 1553859250.814 * * [simplify]: iters left: 5 (42 enodes) 1553859250.822 * * [simplify]: iters left: 4 (61 enodes) 1553859250.838 * * [simplify]: iters left: 3 (93 enodes) 1553859250.863 * * [simplify]: iters left: 2 (114 enodes) 1553859250.890 * * [simplify]: iters left: 1 (121 enodes) 1553859250.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.902 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859250.902 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859250.903 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859250.903 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859250.904 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859250.904 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1553859250.904 * * * * [progress]: [ 73 / 77 ] simplifiying candidate # 1553859250.904 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859250.904 * * [simplify]: iters left: 4 (5 enodes) 1553859250.906 * * [simplify]: iters left: 3 (18 enodes) 1553859250.909 * * [simplify]: iters left: 2 (21 enodes) 1553859250.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.912 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859250.912 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859250.912 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859250.912 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859250.912 * [simplify]: Simplified to (log1p (exp x)) 1553859250.912 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859250.912 * * * * [progress]: [ 74 / 77 ] simplifiying candidate # 1553859250.912 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859250.912 * * [simplify]: iters left: 4 (5 enodes) 1553859250.914 * * [simplify]: iters left: 3 (18 enodes) 1553859250.917 * * [simplify]: iters left: 2 (21 enodes) 1553859250.920 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859250.920 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859250.920 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859250.920 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859250.920 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859250.920 * [simplify]: Simplified to (log1p (exp x)) 1553859250.920 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859250.920 * * * * [progress]: [ 75 / 77 ] simplifiying candidate # 1553859250.920 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859250.921 * * [simplify]: iters left: 6 (10 enodes) 1553859250.927 * * [simplify]: iters left: 5 (42 enodes) 1553859250.941 * * [simplify]: iters left: 4 (61 enodes) 1553859250.965 * * [simplify]: iters left: 3 (93 enodes) 1553859250.990 * * [simplify]: iters left: 2 (114 enodes) 1553859251.010 * * [simplify]: iters left: 1 (121 enodes) 1553859251.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859251.023 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859251.023 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859251.023 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859251.024 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859251.024 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859251.024 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 1553859251.024 * * * * [progress]: [ 76 / 77 ] simplifiying candidate # 1553859251.025 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1553859251.025 * * [simplify]: iters left: 6 (8 enodes) 1553859251.027 * * [simplify]: iters left: 5 (30 enodes) 1553859251.032 * * [simplify]: iters left: 4 (42 enodes) 1553859251.042 * * [simplify]: iters left: 3 (50 enodes) 1553859251.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859251.055 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859251.056 * * [simplify]: Extracting #2: cost 14 inf + 2 1553859251.056 * * [simplify]: Extracting #3: cost 10 inf + 403 1553859251.056 * * [simplify]: Extracting #4: cost 1 inf + 1475 1553859251.057 * * [simplify]: Extracting #5: cost 0 inf + 1587 1553859251.057 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859251.058 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859251.058 * * * * [progress]: [ 77 / 77 ] simplifiying candidate # 1553859251.058 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1553859251.058 * * [simplify]: iters left: 6 (8 enodes) 1553859251.062 * * [simplify]: iters left: 5 (30 enodes) 1553859251.075 * * [simplify]: iters left: 4 (42 enodes) 1553859251.087 * * [simplify]: iters left: 3 (50 enodes) 1553859251.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859251.100 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859251.100 * * [simplify]: Extracting #2: cost 14 inf + 2 1553859251.100 * * [simplify]: Extracting #3: cost 10 inf + 403 1553859251.101 * * [simplify]: Extracting #4: cost 1 inf + 1475 1553859251.101 * * [simplify]: Extracting #5: cost 0 inf + 1587 1553859251.102 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859251.102 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859251.102 * * * [progress]: adding candidates to table 1553859251.790 * * [progress]: iteration 2 / 4 1553859251.790 * * * [progress]: picking best candidate 1553859251.797 * * * * [pick]: Picked # 1553859251.798 * * * [progress]: localizing error 1553859251.826 * * * [progress]: generating rewritten candidates 1553859251.826 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1553859251.827 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1553859251.828 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1553859251.853 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1553859251.856 * * * [progress]: generating series expansions 1553859251.856 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1553859251.857 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1553859251.857 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1553859251.857 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.857 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.857 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.857 * [taylor]: Taking taylor expansion of 1 in x 1553859251.857 * [backup-simplify]: Simplify 1 into 1 1553859251.857 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.857 * [taylor]: Taking taylor expansion of x in x 1553859251.857 * [backup-simplify]: Simplify 0 into 0 1553859251.857 * [backup-simplify]: Simplify 1 into 1 1553859251.857 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.858 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.858 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.858 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.858 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.858 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.858 * [taylor]: Taking taylor expansion of 1 in x 1553859251.858 * [backup-simplify]: Simplify 1 into 1 1553859251.858 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.858 * [taylor]: Taking taylor expansion of x in x 1553859251.858 * [backup-simplify]: Simplify 0 into 0 1553859251.858 * [backup-simplify]: Simplify 1 into 1 1553859251.858 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.859 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.859 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.860 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.861 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859251.861 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859251.863 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859251.863 * [backup-simplify]: Simplify 1/2 into 1/2 1553859251.864 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859251.865 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859251.867 * [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 1553859251.867 * [backup-simplify]: Simplify 1/8 into 1/8 1553859251.868 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859251.868 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1553859251.868 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1553859251.868 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859251.868 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859251.868 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859251.868 * [taylor]: Taking taylor expansion of 1 in x 1553859251.868 * [backup-simplify]: Simplify 1 into 1 1553859251.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859251.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859251.868 * [taylor]: Taking taylor expansion of x in x 1553859251.868 * [backup-simplify]: Simplify 0 into 0 1553859251.868 * [backup-simplify]: Simplify 1 into 1 1553859251.869 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859251.869 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859251.869 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859251.869 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.869 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859251.869 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859251.869 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859251.869 * [taylor]: Taking taylor expansion of 1 in x 1553859251.869 * [backup-simplify]: Simplify 1 into 1 1553859251.869 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859251.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859251.869 * [taylor]: Taking taylor expansion of x in x 1553859251.869 * [backup-simplify]: Simplify 0 into 0 1553859251.870 * [backup-simplify]: Simplify 1 into 1 1553859251.870 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859251.870 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859251.870 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859251.870 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.870 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.871 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.872 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859251.872 * [backup-simplify]: Simplify 0 into 0 1553859251.872 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.874 * [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 1553859251.874 * [backup-simplify]: Simplify 0 into 0 1553859251.874 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.877 * [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 1553859251.877 * [backup-simplify]: Simplify 0 into 0 1553859251.877 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.882 * [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 1553859251.883 * [backup-simplify]: Simplify 0 into 0 1553859251.883 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.891 * [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 1553859251.891 * [backup-simplify]: Simplify 0 into 0 1553859251.891 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.902 * [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 1553859251.902 * [backup-simplify]: Simplify 0 into 0 1553859251.902 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1553859251.902 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1553859251.902 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1553859251.902 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859251.902 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859251.902 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859251.902 * [taylor]: Taking taylor expansion of 1 in x 1553859251.902 * [backup-simplify]: Simplify 1 into 1 1553859251.902 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859251.902 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859251.902 * [taylor]: Taking taylor expansion of -1 in x 1553859251.902 * [backup-simplify]: Simplify -1 into -1 1553859251.902 * [taylor]: Taking taylor expansion of x in x 1553859251.902 * [backup-simplify]: Simplify 0 into 0 1553859251.902 * [backup-simplify]: Simplify 1 into 1 1553859251.903 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859251.903 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859251.903 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859251.903 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.903 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859251.903 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859251.903 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859251.903 * [taylor]: Taking taylor expansion of 1 in x 1553859251.903 * [backup-simplify]: Simplify 1 into 1 1553859251.903 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859251.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859251.903 * [taylor]: Taking taylor expansion of -1 in x 1553859251.903 * [backup-simplify]: Simplify -1 into -1 1553859251.903 * [taylor]: Taking taylor expansion of x in x 1553859251.903 * [backup-simplify]: Simplify 0 into 0 1553859251.903 * [backup-simplify]: Simplify 1 into 1 1553859251.903 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859251.903 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859251.903 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859251.904 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.904 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.904 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859251.904 * [backup-simplify]: Simplify 0 into 0 1553859251.905 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.906 * [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 1553859251.906 * [backup-simplify]: Simplify 0 into 0 1553859251.906 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.907 * [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 1553859251.908 * [backup-simplify]: Simplify 0 into 0 1553859251.908 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.910 * [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 1553859251.910 * [backup-simplify]: Simplify 0 into 0 1553859251.911 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.915 * [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 1553859251.915 * [backup-simplify]: Simplify 0 into 0 1553859251.915 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.922 * [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 1553859251.922 * [backup-simplify]: Simplify 0 into 0 1553859251.922 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1553859251.922 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1553859251.922 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1553859251.922 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1553859251.922 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.922 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.922 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.922 * [taylor]: Taking taylor expansion of 1 in x 1553859251.922 * [backup-simplify]: Simplify 1 into 1 1553859251.922 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.922 * [taylor]: Taking taylor expansion of x in x 1553859251.922 * [backup-simplify]: Simplify 0 into 0 1553859251.922 * [backup-simplify]: Simplify 1 into 1 1553859251.922 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.922 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.923 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.923 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.923 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.923 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.923 * [taylor]: Taking taylor expansion of 1 in x 1553859251.923 * [backup-simplify]: Simplify 1 into 1 1553859251.923 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.923 * [taylor]: Taking taylor expansion of x in x 1553859251.923 * [backup-simplify]: Simplify 0 into 0 1553859251.923 * [backup-simplify]: Simplify 1 into 1 1553859251.923 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.923 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.923 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.924 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.924 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859251.924 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859251.925 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859251.925 * [backup-simplify]: Simplify 1/2 into 1/2 1553859251.926 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859251.926 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859251.928 * [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 1553859251.928 * [backup-simplify]: Simplify 1/8 into 1/8 1553859251.928 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859251.928 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1553859251.928 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1553859251.928 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859251.928 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859251.928 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859251.928 * [taylor]: Taking taylor expansion of 1 in x 1553859251.928 * [backup-simplify]: Simplify 1 into 1 1553859251.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859251.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859251.928 * [taylor]: Taking taylor expansion of x in x 1553859251.928 * [backup-simplify]: Simplify 0 into 0 1553859251.928 * [backup-simplify]: Simplify 1 into 1 1553859251.929 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859251.929 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859251.929 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859251.929 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.929 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859251.929 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859251.929 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859251.929 * [taylor]: Taking taylor expansion of 1 in x 1553859251.929 * [backup-simplify]: Simplify 1 into 1 1553859251.929 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859251.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859251.929 * [taylor]: Taking taylor expansion of x in x 1553859251.929 * [backup-simplify]: Simplify 0 into 0 1553859251.929 * [backup-simplify]: Simplify 1 into 1 1553859251.929 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859251.929 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859251.930 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859251.930 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.930 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859251.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.930 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859251.930 * [backup-simplify]: Simplify 0 into 0 1553859251.931 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.932 * [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 1553859251.932 * [backup-simplify]: Simplify 0 into 0 1553859251.932 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.934 * [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 1553859251.934 * [backup-simplify]: Simplify 0 into 0 1553859251.934 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.937 * [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 1553859251.937 * [backup-simplify]: Simplify 0 into 0 1553859251.937 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.941 * [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 1553859251.942 * [backup-simplify]: Simplify 0 into 0 1553859251.942 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.953 * [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 1553859251.953 * [backup-simplify]: Simplify 0 into 0 1553859251.953 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1553859251.953 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1553859251.953 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1553859251.953 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859251.953 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859251.953 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859251.953 * [taylor]: Taking taylor expansion of 1 in x 1553859251.953 * [backup-simplify]: Simplify 1 into 1 1553859251.953 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859251.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859251.954 * [taylor]: Taking taylor expansion of -1 in x 1553859251.954 * [backup-simplify]: Simplify -1 into -1 1553859251.954 * [taylor]: Taking taylor expansion of x in x 1553859251.954 * [backup-simplify]: Simplify 0 into 0 1553859251.954 * [backup-simplify]: Simplify 1 into 1 1553859251.954 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859251.954 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859251.954 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859251.954 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.954 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859251.954 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859251.954 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859251.954 * [taylor]: Taking taylor expansion of 1 in x 1553859251.954 * [backup-simplify]: Simplify 1 into 1 1553859251.954 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859251.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859251.954 * [taylor]: Taking taylor expansion of -1 in x 1553859251.954 * [backup-simplify]: Simplify -1 into -1 1553859251.954 * [taylor]: Taking taylor expansion of x in x 1553859251.954 * [backup-simplify]: Simplify 0 into 0 1553859251.954 * [backup-simplify]: Simplify 1 into 1 1553859251.955 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859251.955 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859251.955 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859251.955 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.955 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859251.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.956 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859251.956 * [backup-simplify]: Simplify 0 into 0 1553859251.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.957 * [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 1553859251.957 * [backup-simplify]: Simplify 0 into 0 1553859251.957 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.960 * [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 1553859251.960 * [backup-simplify]: Simplify 0 into 0 1553859251.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.965 * [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 1553859251.965 * [backup-simplify]: Simplify 0 into 0 1553859251.966 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.973 * [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 1553859251.973 * [backup-simplify]: Simplify 0 into 0 1553859251.974 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859251.986 * [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 1553859251.986 * [backup-simplify]: Simplify 0 into 0 1553859251.986 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1553859251.986 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1553859251.986 * [backup-simplify]: Simplify (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) into (log1p (exp x)) 1553859251.986 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1553859251.986 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.986 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.987 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.987 * [taylor]: Taking taylor expansion of 1 in x 1553859251.987 * [backup-simplify]: Simplify 1 into 1 1553859251.987 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.987 * [taylor]: Taking taylor expansion of x in x 1553859251.987 * [backup-simplify]: Simplify 0 into 0 1553859251.987 * [backup-simplify]: Simplify 1 into 1 1553859251.987 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.987 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.987 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.988 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859251.988 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859251.988 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859251.988 * [taylor]: Taking taylor expansion of 1 in x 1553859251.988 * [backup-simplify]: Simplify 1 into 1 1553859251.988 * [taylor]: Taking taylor expansion of (exp x) in x 1553859251.988 * [taylor]: Taking taylor expansion of x in x 1553859251.988 * [backup-simplify]: Simplify 0 into 0 1553859251.988 * [backup-simplify]: Simplify 1 into 1 1553859251.988 * [backup-simplify]: Simplify (exp 0) into 1 1553859251.988 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859251.989 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.989 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859251.990 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859251.991 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859251.992 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859251.992 * [backup-simplify]: Simplify 1/2 into 1/2 1553859251.994 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859251.994 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859251.998 * [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 1553859251.998 * [backup-simplify]: Simplify 1/8 into 1/8 1553859251.998 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859251.999 * [backup-simplify]: Simplify (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) into (log1p (exp (/ 1 x))) 1553859251.999 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1553859251.999 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859251.999 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859251.999 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859251.999 * [taylor]: Taking taylor expansion of 1 in x 1553859251.999 * [backup-simplify]: Simplify 1 into 1 1553859251.999 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859251.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859251.999 * [taylor]: Taking taylor expansion of x in x 1553859251.999 * [backup-simplify]: Simplify 0 into 0 1553859251.999 * [backup-simplify]: Simplify 1 into 1 1553859251.999 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859251.999 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859252.000 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859252.000 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859252.000 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859252.000 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859252.000 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859252.000 * [taylor]: Taking taylor expansion of 1 in x 1553859252.000 * [backup-simplify]: Simplify 1 into 1 1553859252.000 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859252.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859252.000 * [taylor]: Taking taylor expansion of x in x 1553859252.000 * [backup-simplify]: Simplify 0 into 0 1553859252.000 * [backup-simplify]: Simplify 1 into 1 1553859252.000 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859252.000 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859252.001 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859252.001 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859252.001 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859252.001 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.002 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859252.002 * [backup-simplify]: Simplify 0 into 0 1553859252.003 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.004 * [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 1553859252.004 * [backup-simplify]: Simplify 0 into 0 1553859252.005 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.008 * [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 1553859252.008 * [backup-simplify]: Simplify 0 into 0 1553859252.008 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.013 * [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 1553859252.013 * [backup-simplify]: Simplify 0 into 0 1553859252.013 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.021 * [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 1553859252.021 * [backup-simplify]: Simplify 0 into 0 1553859252.021 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.033 * [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 1553859252.033 * [backup-simplify]: Simplify 0 into 0 1553859252.033 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1553859252.033 * [backup-simplify]: Simplify (* (sqrt (log1p (exp (/ 1 (- x))))) (sqrt (log1p (exp (/ 1 (- x)))))) into (log1p (exp (/ -1 x))) 1553859252.034 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1553859252.034 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859252.034 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859252.034 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859252.034 * [taylor]: Taking taylor expansion of 1 in x 1553859252.034 * [backup-simplify]: Simplify 1 into 1 1553859252.034 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859252.034 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859252.034 * [taylor]: Taking taylor expansion of -1 in x 1553859252.034 * [backup-simplify]: Simplify -1 into -1 1553859252.034 * [taylor]: Taking taylor expansion of x in x 1553859252.034 * [backup-simplify]: Simplify 0 into 0 1553859252.034 * [backup-simplify]: Simplify 1 into 1 1553859252.034 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859252.034 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859252.034 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859252.035 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859252.035 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859252.035 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859252.035 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859252.035 * [taylor]: Taking taylor expansion of 1 in x 1553859252.035 * [backup-simplify]: Simplify 1 into 1 1553859252.035 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859252.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859252.035 * [taylor]: Taking taylor expansion of -1 in x 1553859252.035 * [backup-simplify]: Simplify -1 into -1 1553859252.035 * [taylor]: Taking taylor expansion of x in x 1553859252.035 * [backup-simplify]: Simplify 0 into 0 1553859252.035 * [backup-simplify]: Simplify 1 into 1 1553859252.035 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859252.035 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859252.036 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859252.036 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859252.036 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859252.036 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.037 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859252.037 * [backup-simplify]: Simplify 0 into 0 1553859252.037 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.039 * [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 1553859252.039 * [backup-simplify]: Simplify 0 into 0 1553859252.040 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.043 * [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 1553859252.043 * [backup-simplify]: Simplify 0 into 0 1553859252.044 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.048 * [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 1553859252.049 * [backup-simplify]: Simplify 0 into 0 1553859252.049 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.056 * [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 1553859252.056 * [backup-simplify]: Simplify 0 into 0 1553859252.057 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.067 * [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 1553859252.067 * [backup-simplify]: Simplify 0 into 0 1553859252.067 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1553859252.067 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1553859252.068 * [backup-simplify]: Simplify (sqrt (log1p (exp x))) into (sqrt (log1p (exp x))) 1553859252.068 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp x))) in (x) around 0 1553859252.068 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1553859252.068 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859252.068 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859252.068 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859252.068 * [taylor]: Taking taylor expansion of 1 in x 1553859252.068 * [backup-simplify]: Simplify 1 into 1 1553859252.068 * [taylor]: Taking taylor expansion of (exp x) in x 1553859252.068 * [taylor]: Taking taylor expansion of x in x 1553859252.068 * [backup-simplify]: Simplify 0 into 0 1553859252.068 * [backup-simplify]: Simplify 1 into 1 1553859252.068 * [backup-simplify]: Simplify (exp 0) into 1 1553859252.068 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859252.068 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859252.069 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1553859252.069 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859252.070 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859252.070 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859252.071 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1553859252.071 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1553859252.072 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859252.072 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859252.072 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859252.072 * [taylor]: Taking taylor expansion of 1 in x 1553859252.072 * [backup-simplify]: Simplify 1 into 1 1553859252.072 * [taylor]: Taking taylor expansion of (exp x) in x 1553859252.072 * [taylor]: Taking taylor expansion of x in x 1553859252.072 * [backup-simplify]: Simplify 0 into 0 1553859252.072 * [backup-simplify]: Simplify 1 into 1 1553859252.072 * [backup-simplify]: Simplify (exp 0) into 1 1553859252.072 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859252.072 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859252.073 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1553859252.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859252.073 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859252.074 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859252.075 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1553859252.081 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1553859252.083 * [backup-simplify]: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1553859252.084 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859252.084 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859252.086 * [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 1553859252.091 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1553859252.095 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1553859252.101 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow x 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) x) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1553859252.101 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 x)))) into (sqrt (log1p (exp (/ 1 x)))) 1553859252.101 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in (x) around 0 1553859252.101 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1553859252.101 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859252.101 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859252.101 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859252.101 * [taylor]: Taking taylor expansion of 1 in x 1553859252.101 * [backup-simplify]: Simplify 1 into 1 1553859252.101 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859252.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859252.101 * [taylor]: Taking taylor expansion of x in x 1553859252.101 * [backup-simplify]: Simplify 0 into 0 1553859252.101 * [backup-simplify]: Simplify 1 into 1 1553859252.101 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859252.102 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859252.102 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859252.102 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859252.102 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1553859252.102 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.102 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859252.103 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.103 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1553859252.103 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859252.103 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859252.103 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859252.103 * [taylor]: Taking taylor expansion of 1 in x 1553859252.103 * [backup-simplify]: Simplify 1 into 1 1553859252.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859252.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859252.103 * [taylor]: Taking taylor expansion of x in x 1553859252.103 * [backup-simplify]: Simplify 0 into 0 1553859252.103 * [backup-simplify]: Simplify 1 into 1 1553859252.103 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859252.103 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859252.103 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859252.103 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859252.103 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1553859252.103 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.104 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859252.104 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.104 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1553859252.104 * [backup-simplify]: Simplify 0 into 0 1553859252.104 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.106 * [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 1553859252.107 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.107 * [backup-simplify]: Simplify 0 into 0 1553859252.107 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.110 * [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 1553859252.111 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.111 * [backup-simplify]: Simplify 0 into 0 1553859252.111 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.116 * [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 1553859252.117 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.117 * [backup-simplify]: Simplify 0 into 0 1553859252.117 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.123 * [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 1553859252.123 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.123 * [backup-simplify]: Simplify 0 into 0 1553859252.124 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.130 * [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 1553859252.131 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1553859252.131 * [backup-simplify]: Simplify 0 into 0 1553859252.131 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 (/ 1 x))) 1))) into (sqrt (log (+ (exp x) 1))) 1553859252.131 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 (- x))))) into (sqrt (log1p (exp (/ -1 x)))) 1553859252.131 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in (x) around 0 1553859252.131 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1553859252.131 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859252.131 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859252.131 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859252.131 * [taylor]: Taking taylor expansion of 1 in x 1553859252.131 * [backup-simplify]: Simplify 1 into 1 1553859252.131 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859252.131 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859252.131 * [taylor]: Taking taylor expansion of -1 in x 1553859252.131 * [backup-simplify]: Simplify -1 into -1 1553859252.131 * [taylor]: Taking taylor expansion of x in x 1553859252.131 * [backup-simplify]: Simplify 0 into 0 1553859252.131 * [backup-simplify]: Simplify 1 into 1 1553859252.132 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859252.132 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859252.132 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859252.132 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859252.132 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1553859252.132 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.133 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859252.133 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.133 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1553859252.133 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859252.133 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859252.133 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859252.133 * [taylor]: Taking taylor expansion of 1 in x 1553859252.133 * [backup-simplify]: Simplify 1 into 1 1553859252.133 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859252.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859252.133 * [taylor]: Taking taylor expansion of -1 in x 1553859252.133 * [backup-simplify]: Simplify -1 into -1 1553859252.133 * [taylor]: Taking taylor expansion of x in x 1553859252.133 * [backup-simplify]: Simplify 0 into 0 1553859252.133 * [backup-simplify]: Simplify 1 into 1 1553859252.133 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859252.133 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859252.133 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859252.133 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859252.134 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1553859252.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.134 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859252.134 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.134 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1553859252.135 * [backup-simplify]: Simplify 0 into 0 1553859252.135 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.136 * [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 1553859252.136 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.136 * [backup-simplify]: Simplify 0 into 0 1553859252.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.138 * [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 1553859252.139 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.139 * [backup-simplify]: Simplify 0 into 0 1553859252.139 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.142 * [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 1553859252.143 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.143 * [backup-simplify]: Simplify 0 into 0 1553859252.143 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.147 * [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 1553859252.148 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.148 * [backup-simplify]: Simplify 0 into 0 1553859252.148 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859252.161 * [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 1553859252.162 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1553859252.162 * [backup-simplify]: Simplify 0 into 0 1553859252.162 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) into (sqrt (log (+ (exp x) 1))) 1553859252.162 * * * [progress]: simplifying candidates 1553859252.162 * * * * [progress]: [ 1 / 104 ] simplifiying candidate # 1553859252.162 * * * * [progress]: [ 2 / 104 ] simplifiying candidate # 1553859252.162 * * * * [progress]: [ 3 / 104 ] simplifiying candidate # 1553859252.162 * * * * [progress]: [ 4 / 104 ] simplifiying candidate # 1553859252.163 * [simplify]: Simplifying (exp x) 1553859252.163 * * [simplify]: iters left: 1 (2 enodes) 1553859252.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.164 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.164 * * [simplify]: Extracting #2: cost 2 inf + 1 1553859252.164 * * [simplify]: Extracting #3: cost 0 inf + 143 1553859252.164 * [simplify]: Simplified to (exp x) 1553859252.164 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.164 * * * * [progress]: [ 5 / 104 ] simplifiying candidate # 1553859252.164 * * * * [progress]: [ 6 / 104 ] simplifiying candidate # 1553859252.164 * * * * [progress]: [ 7 / 104 ] simplifiying candidate # 1553859252.164 * * * * [progress]: [ 8 / 104 ] simplifiying candidate # 1553859252.164 * * * * [progress]: [ 9 / 104 ] simplifiying candidate # 1553859252.164 * * * * [progress]: [ 10 / 104 ] simplifiying candidate # 1553859252.165 * * * * [progress]: [ 11 / 104 ] simplifiying candidate # 1553859252.165 * * * * [progress]: [ 12 / 104 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))))) (* y x)))> 1553859252.165 * * * * [progress]: [ 13 / 104 ] simplifiying candidate # 1553859252.165 * * * * [progress]: [ 14 / 104 ] simplifiying candidate # 1553859252.165 * * * * [progress]: [ 15 / 104 ] simplifiying candidate # 1553859252.165 * * * * [progress]: [ 16 / 104 ] simplifiying candidate # 1553859252.166 * [simplify]: Simplifying (exp x) 1553859252.166 * * [simplify]: iters left: 1 (2 enodes) 1553859252.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.167 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.167 * * [simplify]: Extracting #2: cost 2 inf + 1 1553859252.167 * * [simplify]: Extracting #3: cost 0 inf + 143 1553859252.167 * [simplify]: Simplified to (exp x) 1553859252.167 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.167 * * * * [progress]: [ 17 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 18 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 19 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 20 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 21 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 22 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 23 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 24 / 104 ] simplifiying candidate #real (real->posit16 (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x)))> 1553859252.167 * * * * [progress]: [ 25 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 26 / 104 ] simplifiying candidate # 1553859252.167 * * * * [progress]: [ 27 / 104 ] simplifiying candidate # 1553859252.168 * [simplify]: Simplifying (log1p (exp x)) 1553859252.168 * * [simplify]: iters left: 2 (3 enodes) 1553859252.169 * * [simplify]: iters left: 1 (9 enodes) 1553859252.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.172 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.172 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.172 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.172 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.172 * [simplify]: Simplified to (log1p (exp x)) 1553859252.172 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (+ 1/2 1/2)) (* y x))) 1553859252.172 * [simplify]: Simplifying (+ 1/2 1/2) 1553859252.172 * * [simplify]: iters left: 2 (2 enodes) 1553859252.175 * * [simplify]: iters left: 1 (7 enodes) 1553859252.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.177 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.177 * [simplify]: Simplified to 1 1553859252.177 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.177 * * * * [progress]: [ 28 / 104 ] simplifiying candidate # 1553859252.177 * [simplify]: Simplifying (log1p (exp x)) 1553859252.178 * * [simplify]: iters left: 2 (3 enodes) 1553859252.179 * * [simplify]: iters left: 1 (9 enodes) 1553859252.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.181 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.181 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.181 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.181 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.182 * [simplify]: Simplified to (log1p (exp x)) 1553859252.182 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (+ 1/2 (/ 1 2))) (* y x))) 1553859252.182 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 1553859252.182 * * [simplify]: iters left: 4 (5 enodes) 1553859252.193 * * [simplify]: iters left: 3 (18 enodes) 1553859252.201 * * [simplify]: iters left: 2 (20 enodes) 1553859252.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.207 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.207 * [simplify]: Simplified to 1 1553859252.207 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.207 * * * * [progress]: [ 29 / 104 ] simplifiying candidate # 1553859252.207 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.207 * * [simplify]: iters left: 3 (4 enodes) 1553859252.209 * * [simplify]: iters left: 2 (12 enodes) 1553859252.213 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.213 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.213 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.213 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.213 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.213 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.213 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.213 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (sqrt (log1p (exp x))) (+ 1 1)) (* y x))) 1553859252.214 * [simplify]: Simplifying (+ 1 1) 1553859252.214 * * [simplify]: iters left: 2 (2 enodes) 1553859252.216 * * [simplify]: iters left: 1 (9 enodes) 1553859252.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.219 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.219 * [simplify]: Simplified to 2 1553859252.219 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (sqrt (log1p (exp x))) 2) (* y x))) 1553859252.219 * * * * [progress]: [ 30 / 104 ] simplifiying candidate # 1553859252.220 * [simplify]: Simplifying (log1p (exp x)) 1553859252.220 * * [simplify]: iters left: 2 (3 enodes) 1553859252.221 * * [simplify]: iters left: 1 (9 enodes) 1553859252.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.223 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.224 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.224 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.224 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.224 * [simplify]: Simplified to (log1p (exp x)) 1553859252.224 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (+ (/ 1 2) 1/2)) (* y x))) 1553859252.224 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 1553859252.224 * * [simplify]: iters left: 4 (5 enodes) 1553859252.232 * * [simplify]: iters left: 3 (18 enodes) 1553859252.237 * * [simplify]: iters left: 2 (20 enodes) 1553859252.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.243 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.243 * [simplify]: Simplified to 1 1553859252.243 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.243 * * * * [progress]: [ 31 / 104 ] simplifiying candidate # 1553859252.243 * [simplify]: Simplifying (log1p (exp x)) 1553859252.243 * * [simplify]: iters left: 2 (3 enodes) 1553859252.244 * * [simplify]: iters left: 1 (9 enodes) 1553859252.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.247 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.247 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.247 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.247 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.247 * [simplify]: Simplified to (log1p (exp x)) 1553859252.247 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (+ (/ 1 2) (/ 1 2))) (* y x))) 1553859252.248 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 1553859252.248 * * [simplify]: iters left: 4 (4 enodes) 1553859252.252 * * [simplify]: iters left: 3 (15 enodes) 1553859252.257 * * [simplify]: iters left: 2 (17 enodes) 1553859252.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.262 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.262 * [simplify]: Simplified to 1 1553859252.262 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.262 * * * * [progress]: [ 32 / 104 ] simplifiying candidate # 1553859252.262 * [simplify]: Simplifying (* (log1p (exp x)) (log1p (exp x))) 1553859252.262 * * [simplify]: iters left: 4 (4 enodes) 1553859252.264 * * [simplify]: iters left: 3 (12 enodes) 1553859252.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.267 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.267 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.267 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.267 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.268 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.268 * [simplify]: Simplified to (* (log1p (exp x)) (log1p (exp x))) 1553859252.268 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (* (log1p (exp x)) (log1p (exp x))) 1/2) (* y x))) 1553859252.268 * * * * [progress]: [ 33 / 104 ] simplifiying candidate # 1553859252.268 * [simplify]: Simplifying (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) 1553859252.269 * * [simplify]: iters left: 5 (5 enodes) 1553859252.271 * * [simplify]: iters left: 4 (13 enodes) 1553859252.274 * * [simplify]: iters left: 3 (14 enodes) 1553859252.278 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.278 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.278 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.278 * * [simplify]: Extracting #3: cost 6 inf + 1 1553859252.278 * * [simplify]: Extracting #4: cost 2 inf + 465 1553859252.278 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.278 * [simplify]: Simplified to (log1p (exp x)) 1553859252.278 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.279 * * * * [progress]: [ 34 / 104 ] simplifiying candidate # 1553859252.279 * [simplify]: Simplifying (* (log1p (exp x)) (log1p (exp x))) 1553859252.279 * * [simplify]: iters left: 4 (4 enodes) 1553859252.281 * * [simplify]: iters left: 3 (12 enodes) 1553859252.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.284 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.284 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.284 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.284 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.284 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.285 * [simplify]: Simplified to (* (log1p (exp x)) (log1p (exp x))) 1553859252.285 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (* (log1p (exp x)) (log1p (exp x))) (/ 1 2)) (* y x))) 1553859252.285 * [simplify]: Simplifying (/ 1 2) 1553859252.285 * * [simplify]: iters left: 2 (3 enodes) 1553859252.288 * * [simplify]: iters left: 1 (12 enodes) 1553859252.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.293 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.293 * [simplify]: Simplified to 1/2 1553859252.293 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (* (log1p (exp x)) (log1p (exp x))) 1/2) (* y x))) 1553859252.293 * * * * [progress]: [ 35 / 104 ] simplifiying candidate # 1553859252.293 * * * * [progress]: [ 36 / 104 ] simplifiying candidate # 1553859252.293 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.294 * * [simplify]: iters left: 3 (4 enodes) 1553859252.295 * * [simplify]: iters left: 2 (12 enodes) 1553859252.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.299 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.299 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.299 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.299 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.299 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.299 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.299 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (sqrt (log1p (exp x))) (+ 1 1)) (* y x))) 1553859252.299 * * * * [progress]: [ 37 / 104 ] simplifiying candidate # 1553859252.299 * * * * [progress]: [ 38 / 104 ] simplifiying candidate # 1553859252.300 * [simplify]: Simplifying (+ (log (sqrt (log1p (exp x)))) (log (sqrt (log1p (exp x))))) 1553859252.300 * * [simplify]: iters left: 6 (6 enodes) 1553859252.303 * * [simplify]: iters left: 5 (18 enodes) 1553859252.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.308 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.308 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.308 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.308 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.308 * * [simplify]: Extracting #5: cost 11 inf + 0 1553859252.308 * * [simplify]: Extracting #6: cost 10 inf + 1 1553859252.309 * * [simplify]: Extracting #7: cost 0 inf + 2031 1553859252.309 * [simplify]: Simplified to (+ (log (sqrt (log1p (exp x)))) (log (sqrt (log1p (exp x))))) 1553859252.309 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (+ (log (sqrt (log1p (exp x)))) (log (sqrt (log1p (exp x)))))) (* y x))) 1553859252.309 * * * * [progress]: [ 39 / 104 ] simplifiying candidate # 1553859252.309 * * * * [progress]: [ 40 / 104 ] simplifiying candidate # 1553859252.309 * * * * [progress]: [ 41 / 104 ] simplifiying candidate # 1553859252.310 * [simplify]: Simplifying (* (* (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (sqrt (log1p (exp x)))) (* (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))))) 1553859252.310 * * [simplify]: iters left: 6 (7 enodes) 1553859252.313 * * [simplify]: iters left: 5 (26 enodes) 1553859252.323 * * [simplify]: iters left: 4 (42 enodes) 1553859252.339 * * [simplify]: iters left: 3 (57 enodes) 1553859252.363 * * [simplify]: iters left: 2 (95 enodes) 1553859252.388 * * [simplify]: iters left: 1 (183 enodes) 1553859252.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.453 * * [simplify]: Extracting #1: cost 23 inf + 0 1553859252.453 * * [simplify]: Extracting #2: cost 87 inf + 3 1553859252.454 * * [simplify]: Extracting #3: cost 95 inf + 9 1553859252.454 * * [simplify]: Extracting #4: cost 91 inf + 84 1553859252.455 * * [simplify]: Extracting #5: cost 78 inf + 3826 1553859252.456 * * [simplify]: Extracting #6: cost 39 inf + 19747 1553859252.459 * * [simplify]: Extracting #7: cost 3 inf + 38238 1553859252.465 * * [simplify]: Extracting #8: cost 0 inf + 40176 1553859252.469 * [simplify]: Simplified to (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) 1553859252.469 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))))) (* y x))) 1553859252.469 * * * * [progress]: [ 42 / 104 ] simplifiying candidate # 1553859252.469 * * * * [progress]: [ 43 / 104 ] simplifiying candidate # 1553859252.469 * * * * [progress]: [ 44 / 104 ] simplifiying candidate # 1553859252.469 * [simplify]: Simplifying (* (log1p (exp x)) (log1p (exp x))) 1553859252.469 * * [simplify]: iters left: 4 (4 enodes) 1553859252.470 * * [simplify]: iters left: 3 (12 enodes) 1553859252.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.472 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.472 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.472 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.472 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.472 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.472 * [simplify]: Simplified to (* (log1p (exp x)) (log1p (exp x))) 1553859252.472 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (sqrt (* (log1p (exp x)) (log1p (exp x)))) (* y x))) 1553859252.472 * * * * [progress]: [ 45 / 104 ] simplifiying candidate # 1553859252.472 * * * * [progress]: [ 46 / 104 ] simplifiying candidate # 1553859252.472 * [simplify]: Simplifying (exp x) 1553859252.472 * * [simplify]: iters left: 1 (2 enodes) 1553859252.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.473 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.473 * * [simplify]: Extracting #2: cost 2 inf + 1 1553859252.473 * * [simplify]: Extracting #3: cost 0 inf + 143 1553859252.473 * [simplify]: Simplified to (exp x) 1553859252.473 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859252.473 * * * * [progress]: [ 47 / 104 ] simplifiying candidate # 1553859252.473 * * * * [progress]: [ 48 / 104 ] simplifiying candidate # 1553859252.473 * [simplify]: Simplifying (* (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x)))))) 1553859252.474 * * [simplify]: iters left: 6 (7 enodes) 1553859252.477 * * [simplify]: iters left: 5 (25 enodes) 1553859252.485 * * [simplify]: iters left: 4 (29 enodes) 1553859252.495 * * [simplify]: iters left: 3 (40 enodes) 1553859252.504 * * [simplify]: iters left: 2 (64 enodes) 1553859252.517 * * [simplify]: iters left: 1 (112 enodes) 1553859252.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.546 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859252.546 * * [simplify]: Extracting #2: cost 40 inf + 1 1553859252.547 * * [simplify]: Extracting #3: cost 40 inf + 7 1553859252.547 * * [simplify]: Extracting #4: cost 41 inf + 9 1553859252.547 * * [simplify]: Extracting #5: cost 38 inf + 82 1553859252.548 * * [simplify]: Extracting #6: cost 34 inf + 676 1553859252.549 * * [simplify]: Extracting #7: cost 21 inf + 6519 1553859252.552 * * [simplify]: Extracting #8: cost 1 inf + 18527 1553859252.555 * * [simplify]: Extracting #9: cost 0 inf + 19481 1553859252.559 * [simplify]: Simplified to (* (cbrt (sqrt (log1p (exp x)))) (sqrt (log1p (exp x)))) 1553859252.559 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt (sqrt (log1p (exp x)))) (sqrt (log1p (exp x)))) (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.559 * [simplify]: Simplifying (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) 1553859252.559 * * [simplify]: iters left: 6 (6 enodes) 1553859252.561 * * [simplify]: iters left: 5 (18 enodes) 1553859252.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.566 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.566 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.566 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.566 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.566 * * [simplify]: Extracting #5: cost 11 inf + 0 1553859252.567 * * [simplify]: Extracting #6: cost 10 inf + 1 1553859252.567 * * [simplify]: Extracting #7: cost 0 inf + 2071 1553859252.567 * [simplify]: Simplified to (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) 1553859252.567 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x)))))) (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.567 * * * * [progress]: [ 49 / 104 ] simplifiying candidate # 1553859252.568 * [simplify]: Simplifying (* (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))))) 1553859252.568 * * [simplify]: iters left: 6 (7 enodes) 1553859252.575 * * [simplify]: iters left: 5 (20 enodes) 1553859252.580 * * [simplify]: iters left: 4 (21 enodes) 1553859252.585 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.585 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.585 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.585 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.586 * * [simplify]: Extracting #4: cost 11 inf + 0 1553859252.586 * * [simplify]: Extracting #5: cost 10 inf + 1 1553859252.586 * * [simplify]: Extracting #6: cost 0 inf + 2071 1553859252.586 * [simplify]: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1553859252.586 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (* (sqrt (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x)))))) (* y x))) 1553859252.587 * [simplify]: Simplifying (* (sqrt (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x))))) 1553859252.587 * * [simplify]: iters left: 6 (6 enodes) 1553859252.589 * * [simplify]: iters left: 5 (16 enodes) 1553859252.593 * * [simplify]: iters left: 4 (17 enodes) 1553859252.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.595 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.595 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.595 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.595 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.596 * * [simplify]: Extracting #5: cost 2 inf + 947 1553859252.596 * * [simplify]: Extracting #6: cost 0 inf + 1509 1553859252.596 * [simplify]: Simplified to (cbrt (log1p (exp x))) 1553859252.596 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x)))) (* y x))) 1553859252.596 * * * * [progress]: [ 50 / 104 ] simplifiying candidate # 1553859252.596 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.596 * * [simplify]: iters left: 6 (6 enodes) 1553859252.597 * * [simplify]: iters left: 5 (16 enodes) 1553859252.600 * * [simplify]: iters left: 4 (17 enodes) 1553859252.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.602 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.602 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.602 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.602 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.602 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.602 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.602 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.602 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.603 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.603 * * [simplify]: iters left: 6 (6 enodes) 1553859252.604 * * [simplify]: iters left: 5 (16 enodes) 1553859252.606 * * [simplify]: iters left: 4 (17 enodes) 1553859252.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.608 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.608 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.608 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.608 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.608 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.609 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.609 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.609 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.609 * * * * [progress]: [ 51 / 104 ] simplifiying candidate # 1553859252.609 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.609 * * [simplify]: iters left: 6 (6 enodes) 1553859252.611 * * [simplify]: iters left: 5 (16 enodes) 1553859252.613 * * [simplify]: iters left: 4 (17 enodes) 1553859252.615 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.615 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.615 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.615 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.615 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.615 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.615 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.615 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.615 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.616 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.616 * * [simplify]: iters left: 6 (6 enodes) 1553859252.617 * * [simplify]: iters left: 5 (16 enodes) 1553859252.619 * * [simplify]: iters left: 4 (17 enodes) 1553859252.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.621 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.621 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.621 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.621 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.622 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.622 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.622 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.622 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.622 * * * * [progress]: [ 52 / 104 ] simplifiying candidate # 1553859252.622 * [simplify]: Simplifying (* (sqrt 1) (sqrt 1)) 1553859252.622 * * [simplify]: iters left: 3 (3 enodes) 1553859252.624 * * [simplify]: iters left: 2 (9 enodes) 1553859252.626 * * [simplify]: iters left: 1 (11 enodes) 1553859252.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.627 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.627 * [simplify]: Simplified to 1 1553859252.628 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.628 * [simplify]: Simplifying (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) 1553859252.628 * * [simplify]: iters left: 5 (5 enodes) 1553859252.629 * * [simplify]: iters left: 4 (13 enodes) 1553859252.631 * * [simplify]: iters left: 3 (14 enodes) 1553859252.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.632 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.632 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.632 * * [simplify]: Extracting #3: cost 6 inf + 1 1553859252.632 * * [simplify]: Extracting #4: cost 2 inf + 465 1553859252.633 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.633 * [simplify]: Simplified to (log1p (exp x)) 1553859252.633 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (log1p (exp x))) (* y x))) 1553859252.633 * * * * [progress]: [ 53 / 104 ] simplifiying candidate # 1553859252.633 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.633 * * [simplify]: iters left: 6 (6 enodes) 1553859252.635 * * [simplify]: iters left: 5 (16 enodes) 1553859252.637 * * [simplify]: iters left: 4 (17 enodes) 1553859252.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.639 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.639 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.639 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.639 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.639 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.639 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.639 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.639 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.640 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.640 * * [simplify]: iters left: 6 (6 enodes) 1553859252.641 * * [simplify]: iters left: 5 (16 enodes) 1553859252.643 * * [simplify]: iters left: 4 (17 enodes) 1553859252.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.645 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.645 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.645 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.645 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.645 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.645 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.646 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.646 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.646 * * * * [progress]: [ 54 / 104 ] simplifiying candidate # 1553859252.646 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.646 * * [simplify]: iters left: 6 (6 enodes) 1553859252.647 * * [simplify]: iters left: 5 (16 enodes) 1553859252.649 * * [simplify]: iters left: 4 (17 enodes) 1553859252.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.651 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.651 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.651 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.651 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.652 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.652 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.652 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.652 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.652 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.652 * * [simplify]: iters left: 6 (6 enodes) 1553859252.653 * * [simplify]: iters left: 5 (16 enodes) 1553859252.655 * * [simplify]: iters left: 4 (17 enodes) 1553859252.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.658 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.659 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.659 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.659 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.659 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.659 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.659 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.659 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.659 * * * * [progress]: [ 55 / 104 ] simplifiying candidate # 1553859252.660 * [simplify]: Simplifying (* 1 1) 1553859252.660 * * [simplify]: iters left: 2 (2 enodes) 1553859252.661 * * [simplify]: iters left: 1 (6 enodes) 1553859252.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.664 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.664 * [simplify]: Simplified to 1 1553859252.664 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.664 * [simplify]: Simplifying (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) 1553859252.664 * * [simplify]: iters left: 5 (5 enodes) 1553859252.669 * * [simplify]: iters left: 4 (13 enodes) 1553859252.672 * * [simplify]: iters left: 3 (14 enodes) 1553859252.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.676 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.676 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.676 * * [simplify]: Extracting #3: cost 6 inf + 1 1553859252.676 * * [simplify]: Extracting #4: cost 2 inf + 465 1553859252.676 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.676 * [simplify]: Simplified to (log1p (exp x)) 1553859252.676 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (log1p (exp x))) (* y x))) 1553859252.676 * * * * [progress]: [ 56 / 104 ] simplifiying candidate # 1553859252.677 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.677 * * [simplify]: iters left: 6 (6 enodes) 1553859252.679 * * [simplify]: iters left: 5 (16 enodes) 1553859252.684 * * [simplify]: iters left: 4 (17 enodes) 1553859252.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.688 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.689 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.689 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.689 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.689 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.689 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.689 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.689 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.690 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.690 * * [simplify]: iters left: 6 (6 enodes) 1553859252.692 * * [simplify]: iters left: 5 (16 enodes) 1553859252.697 * * [simplify]: iters left: 4 (17 enodes) 1553859252.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.701 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.701 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.701 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.701 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.702 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.702 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.702 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.702 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.702 * * * * [progress]: [ 57 / 104 ] simplifiying candidate # 1553859252.703 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.703 * * [simplify]: iters left: 6 (6 enodes) 1553859252.705 * * [simplify]: iters left: 5 (16 enodes) 1553859252.710 * * [simplify]: iters left: 4 (17 enodes) 1553859252.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.714 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.714 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.714 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.714 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.714 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.715 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.715 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.715 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.715 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.715 * * [simplify]: iters left: 6 (6 enodes) 1553859252.718 * * [simplify]: iters left: 5 (16 enodes) 1553859252.723 * * [simplify]: iters left: 4 (17 enodes) 1553859252.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.727 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.727 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.727 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.727 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.728 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.728 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.728 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.728 * * * * [progress]: [ 58 / 104 ] simplifiying candidate # 1553859252.728 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.729 * * [simplify]: iters left: 6 (6 enodes) 1553859252.731 * * [simplify]: iters left: 5 (16 enodes) 1553859252.736 * * [simplify]: iters left: 4 (17 enodes) 1553859252.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.738 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.738 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.738 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.739 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.739 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.739 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.739 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.739 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.739 * * [simplify]: iters left: 6 (6 enodes) 1553859252.740 * * [simplify]: iters left: 5 (16 enodes) 1553859252.742 * * [simplify]: iters left: 4 (17 enodes) 1553859252.745 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.745 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.745 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.745 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.745 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.745 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.745 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.745 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.745 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.745 * * * * [progress]: [ 59 / 104 ] simplifiying candidate # 1553859252.745 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.745 * * [simplify]: iters left: 6 (6 enodes) 1553859252.747 * * [simplify]: iters left: 5 (16 enodes) 1553859252.749 * * [simplify]: iters left: 4 (17 enodes) 1553859252.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.751 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.751 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.751 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.751 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.751 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.751 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.751 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.751 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.752 * [simplify]: Simplifying (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) 1553859252.752 * * [simplify]: iters left: 6 (6 enodes) 1553859252.753 * * [simplify]: iters left: 5 (16 enodes) 1553859252.755 * * [simplify]: iters left: 4 (17 enodes) 1553859252.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.757 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.757 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.757 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.757 * * [simplify]: Extracting #4: cost 8 inf + 1 1553859252.757 * * [simplify]: Extracting #5: cost 2 inf + 867 1553859252.757 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.758 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.758 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x)))) (* y x))) 1553859252.758 * * * * [progress]: [ 60 / 104 ] simplifiying candidate # 1553859252.758 * [simplify]: Simplifying (log1p (exp x)) 1553859252.758 * * [simplify]: iters left: 2 (3 enodes) 1553859252.759 * * [simplify]: iters left: 1 (9 enodes) 1553859252.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.760 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.760 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.760 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.760 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.760 * [simplify]: Simplified to (log1p (exp x)) 1553859252.760 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (* 2 1/2)) (* y x))) 1553859252.760 * [simplify]: Simplifying (* 2 1/2) 1553859252.760 * * [simplify]: iters left: 2 (3 enodes) 1553859252.762 * * [simplify]: iters left: 1 (11 enodes) 1553859252.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.764 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.764 * [simplify]: Simplified to 1 1553859252.764 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.764 * * * * [progress]: [ 61 / 104 ] simplifiying candidate # 1553859252.765 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.765 * * [simplify]: iters left: 3 (4 enodes) 1553859252.765 * * [simplify]: iters left: 2 (12 enodes) 1553859252.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.767 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.767 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.767 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.767 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.767 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.767 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.767 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (sqrt (log1p (exp x))) (* 2 1)) (* y x))) 1553859252.768 * [simplify]: Simplifying (* 2 1) 1553859252.768 * * [simplify]: iters left: 2 (3 enodes) 1553859252.769 * * [simplify]: iters left: 1 (9 enodes) 1553859252.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.772 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.772 * [simplify]: Simplified to 2 1553859252.772 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (sqrt (log1p (exp x))) 2) (* y x))) 1553859252.772 * * * * [progress]: [ 62 / 104 ] simplifiying candidate # 1553859252.772 * [simplify]: Simplifying (log1p (exp x)) 1553859252.773 * * [simplify]: iters left: 2 (3 enodes) 1553859252.774 * * [simplify]: iters left: 1 (9 enodes) 1553859252.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.776 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.776 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.776 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.776 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.777 * [simplify]: Simplified to (log1p (exp x)) 1553859252.777 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (pow (log1p (exp x)) (* 2 (/ 1 2))) (* y x))) 1553859252.777 * [simplify]: Simplifying (* 2 (/ 1 2)) 1553859252.777 * * [simplify]: iters left: 4 (4 enodes) 1553859252.781 * * [simplify]: iters left: 3 (13 enodes) 1553859252.785 * * [simplify]: iters left: 2 (15 enodes) 1553859252.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.790 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.790 * [simplify]: Simplified to 1 1553859252.790 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (pow (log1p (exp x)) 1) (* y x))) 1553859252.790 * * * * [progress]: [ 63 / 104 ] simplifiying candidate # 1553859252.790 * [simplify]: Simplifying (cbrt (sqrt (log1p (exp x)))) 1553859252.790 * * [simplify]: iters left: 4 (5 enodes) 1553859252.792 * * [simplify]: iters left: 3 (15 enodes) 1553859252.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.800 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.800 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.800 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.800 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.800 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.800 * * [simplify]: Extracting #6: cost 0 inf + 1429 1553859252.800 * [simplify]: Simplified to (cbrt (sqrt (log1p (exp x)))) 1553859252.800 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x)))))) (cbrt (sqrt (log1p (exp x))))) (* y x))) 1553859252.800 * * * * [progress]: [ 64 / 104 ] simplifiying candidate # 1553859252.801 * [simplify]: Simplifying (sqrt (cbrt (log1p (exp x)))) 1553859252.801 * * [simplify]: iters left: 4 (5 enodes) 1553859252.803 * * [simplify]: iters left: 3 (15 enodes) 1553859252.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.807 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.807 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.807 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.807 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.808 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.808 * * [simplify]: Extracting #6: cost 0 inf + 1509 1553859252.808 * [simplify]: Simplified to (sqrt (cbrt (log1p (exp x)))) 1553859252.808 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))))) (sqrt (cbrt (log1p (exp x))))) (* y x))) 1553859252.808 * * * * [progress]: [ 65 / 104 ] simplifiying candidate # 1553859252.809 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1553859252.809 * * [simplify]: iters left: 4 (5 enodes) 1553859252.811 * * [simplify]: iters left: 3 (15 enodes) 1553859252.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.815 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.815 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.815 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.815 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.815 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.815 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.816 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1553859252.816 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) (sqrt (sqrt (log1p (exp x))))) (sqrt (sqrt (log1p (exp x))))) (* y x))) 1553859252.816 * * * * [progress]: [ 66 / 104 ] simplifiying candidate # 1553859252.816 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.816 * * [simplify]: iters left: 3 (4 enodes) 1553859252.818 * * [simplify]: iters left: 2 (12 enodes) 1553859252.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.821 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.821 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.821 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.821 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.821 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.821 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.821 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) (sqrt 1)) (sqrt (log1p (exp x)))) (* y x))) 1553859252.821 * * * * [progress]: [ 67 / 104 ] simplifiying candidate # 1553859252.822 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1553859252.822 * * [simplify]: iters left: 4 (5 enodes) 1553859252.823 * * [simplify]: iters left: 3 (15 enodes) 1553859252.828 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.828 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.828 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.828 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.828 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.828 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.828 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.829 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1553859252.829 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) (sqrt (sqrt (log1p (exp x))))) (sqrt (sqrt (log1p (exp x))))) (* y x))) 1553859252.829 * * * * [progress]: [ 68 / 104 ] simplifiying candidate # 1553859252.829 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.829 * * [simplify]: iters left: 3 (4 enodes) 1553859252.831 * * [simplify]: iters left: 2 (12 enodes) 1553859252.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.834 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.834 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.834 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.834 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.834 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.834 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.834 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (sqrt (log1p (exp x))) 1) (sqrt (log1p (exp x)))) (* y x))) 1553859252.834 * * * * [progress]: [ 69 / 104 ] simplifiying candidate # 1553859252.835 * [simplify]: Simplifying (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) 1553859252.835 * * [simplify]: iters left: 6 (6 enodes) 1553859252.838 * * [simplify]: iters left: 5 (18 enodes) 1553859252.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.842 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.843 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.843 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.843 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.843 * * [simplify]: Extracting #5: cost 11 inf + 0 1553859252.843 * * [simplify]: Extracting #6: cost 10 inf + 1 1553859252.843 * * [simplify]: Extracting #7: cost 0 inf + 2071 1553859252.843 * [simplify]: Simplified to (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) 1553859252.843 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt (sqrt (log1p (exp x)))) (cbrt (sqrt (log1p (exp x))))) (* (cbrt (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.844 * * * * [progress]: [ 70 / 104 ] simplifiying candidate # 1553859252.844 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 1553859252.844 * * [simplify]: iters left: 6 (6 enodes) 1553859252.846 * * [simplify]: iters left: 5 (19 enodes) 1553859252.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.851 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.851 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.851 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.851 * * [simplify]: Extracting #4: cost 11 inf + 0 1553859252.851 * * [simplify]: Extracting #5: cost 10 inf + 1 1553859252.852 * * [simplify]: Extracting #6: cost 0 inf + 2071 1553859252.852 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 1553859252.852 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (fabs (cbrt (log1p (exp x)))) (* (sqrt (cbrt (log1p (exp x)))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.852 * * * * [progress]: [ 71 / 104 ] simplifiying candidate # 1553859252.853 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1553859252.853 * * [simplify]: iters left: 4 (5 enodes) 1553859252.855 * * [simplify]: iters left: 3 (15 enodes) 1553859252.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.859 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.859 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.859 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.859 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.859 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.859 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.860 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1553859252.860 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (sqrt (log1p (exp x)))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.860 * * * * [progress]: [ 72 / 104 ] simplifiying candidate # 1553859252.860 * [simplify]: Simplifying (sqrt 1) 1553859252.860 * * [simplify]: iters left: 1 (2 enodes) 1553859252.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.864 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.864 * [simplify]: Simplified to 1 1553859252.864 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.864 * * * * [progress]: [ 73 / 104 ] simplifiying candidate # 1553859252.864 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1553859252.864 * * [simplify]: iters left: 4 (5 enodes) 1553859252.866 * * [simplify]: iters left: 3 (15 enodes) 1553859252.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.870 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.870 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.870 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.870 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.870 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.870 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.870 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1553859252.870 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (sqrt (log1p (exp x)))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))))) (* y x))) 1553859252.871 * * * * [progress]: [ 74 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 75 / 104 ] simplifiying candidate #real (real->posit16 (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))))) (* y x)))> 1553859252.871 * * * * [progress]: [ 76 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 77 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 78 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 79 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 80 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 81 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 82 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 83 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 84 / 104 ] simplifiying candidate # 1553859252.871 * * * * [progress]: [ 85 / 104 ] simplifiying candidate # 1553859252.871 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 1553859252.872 * * [simplify]: iters left: 6 (6 enodes) 1553859252.874 * * [simplify]: iters left: 5 (19 enodes) 1553859252.879 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.879 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859252.879 * * [simplify]: Extracting #2: cost 7 inf + 0 1553859252.879 * * [simplify]: Extracting #3: cost 9 inf + 0 1553859252.879 * * [simplify]: Extracting #4: cost 11 inf + 0 1553859252.879 * * [simplify]: Extracting #5: cost 10 inf + 1 1553859252.879 * * [simplify]: Extracting #6: cost 0 inf + 2071 1553859252.880 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 1553859252.880 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (fabs (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x)))))) (* y x))) 1553859252.880 * * * * [progress]: [ 86 / 104 ] simplifiying candidate # 1553859252.880 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1553859252.880 * * [simplify]: iters left: 4 (5 enodes) 1553859252.882 * * [simplify]: iters left: 3 (15 enodes) 1553859252.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.887 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.887 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.887 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.887 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859252.887 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859252.887 * * [simplify]: Extracting #6: cost 0 inf + 1349 1553859252.887 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1553859252.887 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x)))))) (* y x))) 1553859252.888 * * * * [progress]: [ 87 / 104 ] simplifiying candidate # 1553859252.888 * [simplify]: Simplifying (sqrt 1) 1553859252.888 * * [simplify]: iters left: 1 (2 enodes) 1553859252.891 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.891 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859252.891 * [simplify]: Simplified to 1 1553859252.891 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (* 1 (sqrt (log1p (exp x))))) (* y x))) 1553859252.891 * * * * [progress]: [ 88 / 104 ] simplifiying candidate # 1553859252.891 * [simplify]: Simplifying (log1p (exp x)) 1553859252.892 * * [simplify]: iters left: 2 (3 enodes) 1553859252.893 * * [simplify]: iters left: 1 (9 enodes) 1553859252.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.895 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.895 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.895 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859252.895 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859252.895 * [simplify]: Simplified to (log1p (exp x)) 1553859252.895 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (pow (log1p (exp x)) (/ 1 2))) (* y x))) 1553859252.895 * * * * [progress]: [ 89 / 104 ] simplifiying candidate # 1553859252.896 * * * * [progress]: [ 90 / 104 ] simplifiying candidate # 1553859252.896 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859252.896 * * [simplify]: iters left: 3 (4 enodes) 1553859252.897 * * [simplify]: iters left: 2 (12 enodes) 1553859252.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.900 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859252.901 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859252.901 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859252.901 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859252.901 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859252.901 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859252.901 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (fabs (sqrt (log1p (exp x))))) (* y x))) 1553859252.901 * * * * [progress]: [ 91 / 104 ] simplifiying candidate # 1553859252.901 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (exp x)))))) (* y x)))> 1553859252.901 * * * * [progress]: [ 93 / 104 ] simplifiying candidate # 1553859252.902 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859252.902 * * [simplify]: iters left: 6 (10 enodes) 1553859252.908 * * [simplify]: iters left: 5 (42 enodes) 1553859252.923 * * [simplify]: iters left: 4 (61 enodes) 1553859252.944 * * [simplify]: iters left: 3 (93 enodes) 1553859252.960 * * [simplify]: iters left: 2 (114 enodes) 1553859252.974 * * [simplify]: iters left: 1 (121 enodes) 1553859252.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859252.993 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859252.993 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859252.994 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859252.994 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859252.995 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859252.995 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (fma (fma 1/8 x 1/2) x (log 2)))) (* y x))) 1553859252.995 * * * * [progress]: [ 94 / 104 ] simplifiying candidate # 1553859252.995 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859252.995 * * [simplify]: iters left: 4 (5 enodes) 1553859252.997 * * [simplify]: iters left: 3 (18 enodes) 1553859253.000 * * [simplify]: iters left: 2 (21 enodes) 1553859253.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.003 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.003 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.003 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.003 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.003 * [simplify]: Simplified to (log1p (exp x)) 1553859253.003 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.003 * * * * [progress]: [ 95 / 104 ] simplifiying candidate # 1553859253.004 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859253.004 * * [simplify]: iters left: 4 (5 enodes) 1553859253.005 * * [simplify]: iters left: 3 (18 enodes) 1553859253.008 * * [simplify]: iters left: 2 (21 enodes) 1553859253.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.011 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.011 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.011 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.011 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.011 * [simplify]: Simplified to (log1p (exp x)) 1553859253.011 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.011 * * * * [progress]: [ 96 / 104 ] simplifiying candidate # 1553859253.012 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859253.012 * * [simplify]: iters left: 6 (10 enodes) 1553859253.017 * * [simplify]: iters left: 5 (42 enodes) 1553859253.031 * * [simplify]: iters left: 4 (61 enodes) 1553859253.054 * * [simplify]: iters left: 3 (93 enodes) 1553859253.078 * * [simplify]: iters left: 2 (114 enodes) 1553859253.092 * * [simplify]: iters left: 1 (121 enodes) 1553859253.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.110 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859253.110 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859253.111 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859253.112 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859253.113 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859253.113 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (- (* (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.113 * * * * [progress]: [ 97 / 104 ] simplifiying candidate # 1553859253.114 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859253.114 * * [simplify]: iters left: 4 (5 enodes) 1553859253.116 * * [simplify]: iters left: 3 (18 enodes) 1553859253.119 * * [simplify]: iters left: 2 (21 enodes) 1553859253.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.122 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.122 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.122 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.123 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.123 * [simplify]: Simplified to (log1p (exp x)) 1553859253.123 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.123 * * * * [progress]: [ 98 / 104 ] simplifiying candidate # 1553859253.123 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859253.123 * * [simplify]: iters left: 4 (5 enodes) 1553859253.124 * * [simplify]: iters left: 3 (18 enodes) 1553859253.127 * * [simplify]: iters left: 2 (21 enodes) 1553859253.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.131 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.131 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.131 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.131 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.131 * [simplify]: Simplified to (log1p (exp x)) 1553859253.131 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.131 * * * * [progress]: [ 99 / 104 ] simplifiying candidate # 1553859253.131 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859253.131 * * [simplify]: iters left: 6 (10 enodes) 1553859253.135 * * [simplify]: iters left: 5 (42 enodes) 1553859253.142 * * [simplify]: iters left: 4 (61 enodes) 1553859253.155 * * [simplify]: iters left: 3 (93 enodes) 1553859253.168 * * [simplify]: iters left: 2 (114 enodes) 1553859253.186 * * [simplify]: iters left: 1 (121 enodes) 1553859253.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.199 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859253.199 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859253.200 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859253.200 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859253.201 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859253.201 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1553859253.201 * * * * [progress]: [ 100 / 104 ] simplifiying candidate # 1553859253.201 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859253.201 * * [simplify]: iters left: 4 (5 enodes) 1553859253.203 * * [simplify]: iters left: 3 (18 enodes) 1553859253.205 * * [simplify]: iters left: 2 (21 enodes) 1553859253.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.209 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.209 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.209 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.209 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.209 * [simplify]: Simplified to (log1p (exp x)) 1553859253.209 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859253.209 * * * * [progress]: [ 101 / 104 ] simplifiying candidate # 1553859253.209 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859253.209 * * [simplify]: iters left: 4 (5 enodes) 1553859253.210 * * [simplify]: iters left: 3 (18 enodes) 1553859253.213 * * [simplify]: iters left: 2 (21 enodes) 1553859253.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.216 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859253.216 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859253.216 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859253.216 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859253.216 * [simplify]: Simplified to (log1p (exp x)) 1553859253.216 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859253.216 * * * * [progress]: [ 102 / 104 ] simplifiying candidate # 1553859253.217 * [simplify]: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1553859253.217 * * [simplify]: iters left: 6 (24 enodes) 1553859253.227 * * [simplify]: iters left: 5 (107 enodes) 1553859253.253 * * [simplify]: iters left: 4 (210 enodes) 1553859253.315 * * [simplify]: iters left: 3 (455 enodes) 1553859253.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.542 * * [simplify]: Extracting #1: cost 50 inf + 0 1553859253.542 * * [simplify]: Extracting #2: cost 114 inf + 88 1553859253.543 * * [simplify]: Extracting #3: cost 104 inf + 1600 1553859253.545 * * [simplify]: Extracting #4: cost 104 inf + 3438 1553859253.550 * * [simplify]: Extracting #5: cost 65 inf + 16802 1553859253.563 * * [simplify]: Extracting #6: cost 27 inf + 31364 1553859253.594 * * [simplify]: Extracting #7: cost 1 inf + 41161 1553859253.616 * * [simplify]: Extracting #8: cost 0 inf + 41244 1553859253.631 * * [simplify]: Extracting #9: cost 0 inf + 41204 1553859253.655 * [simplify]: Simplified to (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) 1553859253.655 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt (log1p (exp x))) (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2))))) (* y x))) 1553859253.655 * * * * [progress]: [ 103 / 104 ] simplifiying candidate # 1553859253.656 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 1553859253.656 * * [simplify]: iters left: 5 (6 enodes) 1553859253.659 * * [simplify]: iters left: 4 (21 enodes) 1553859253.665 * * [simplify]: iters left: 3 (24 enodes) 1553859253.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.672 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859253.672 * * [simplify]: Extracting #2: cost 6 inf + 0 1553859253.673 * * [simplify]: Extracting #3: cost 10 inf + 0 1553859253.673 * * [simplify]: Extracting #4: cost 8 inf + 2 1553859253.673 * * [simplify]: Extracting #5: cost 0 inf + 1092 1553859253.673 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859253.673 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.673 * * * * [progress]: [ 104 / 104 ] simplifiying candidate # 1553859253.674 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 1553859253.674 * * [simplify]: iters left: 5 (6 enodes) 1553859253.677 * * [simplify]: iters left: 4 (21 enodes) 1553859253.684 * * [simplify]: iters left: 3 (24 enodes) 1553859253.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859253.690 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859253.691 * * [simplify]: Extracting #2: cost 6 inf + 0 1553859253.691 * * [simplify]: Extracting #3: cost 10 inf + 0 1553859253.691 * * [simplify]: Extracting #4: cost 8 inf + 2 1553859253.691 * * [simplify]: Extracting #5: cost 0 inf + 1092 1553859253.691 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859253.691 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x))) 1553859253.691 * * * [progress]: adding candidates to table 1553859254.721 * * [progress]: iteration 3 / 4 1553859254.721 * * * [progress]: picking best candidate 1553859254.730 * * * * [pick]: Picked # 1553859254.730 * * * [progress]: localizing error 1553859254.747 * * * [progress]: generating rewritten candidates 1553859254.747 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1553859254.747 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1553859254.748 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1553859254.758 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1553859254.760 * * * [progress]: generating series expansions 1553859254.760 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1553859254.760 * [backup-simplify]: Simplify (expm1 (log1p (- (log1p (exp x)) (* y x)))) into (expm1 (log1p (- (log1p (exp x)) (* x y)))) 1553859254.760 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp x)) (* x y)))) in (x y) around 0 1553859254.760 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp x)) (* x y)))) in y 1553859254.760 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp x)) (* x y)))) 1) 1553859254.760 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp x)) (* x y)))) in y 1553859254.760 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in y 1553859254.760 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859254.760 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in y 1553859254.760 * [taylor]: Taking taylor expansion of 1 in y 1553859254.760 * [backup-simplify]: Simplify 1 into 1 1553859254.760 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1553859254.760 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1553859254.760 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859254.760 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1553859254.760 * [taylor]: Taking taylor expansion of 1 in y 1553859254.760 * [backup-simplify]: Simplify 1 into 1 1553859254.760 * [taylor]: Taking taylor expansion of (exp x) in y 1553859254.760 * [taylor]: Taking taylor expansion of x in y 1553859254.760 * [backup-simplify]: Simplify x into x 1553859254.760 * [backup-simplify]: Simplify (exp x) into (exp x) 1553859254.760 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1553859254.760 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1553859254.760 * [taylor]: Taking taylor expansion of (* x y) in y 1553859254.760 * [taylor]: Taking taylor expansion of x in y 1553859254.760 * [backup-simplify]: Simplify x into x 1553859254.760 * [taylor]: Taking taylor expansion of y in y 1553859254.760 * [backup-simplify]: Simplify 0 into 0 1553859254.760 * [backup-simplify]: Simplify 1 into 1 1553859254.761 * [backup-simplify]: Simplify (* x 0) into 0 1553859254.761 * [backup-simplify]: Simplify (- 0) into 0 1553859254.761 * [backup-simplify]: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 1553859254.761 * [backup-simplify]: Simplify (+ 1 (log (+ (exp x) 1))) into (+ (log (+ (exp x) 1)) 1) 1553859254.761 * [backup-simplify]: Simplify (log (+ (log (+ (exp x) 1)) 1)) into (log (+ (log (+ (exp x) 1)) 1)) 1553859254.761 * [backup-simplify]: Simplify (exp (log (+ (log (+ (exp x) 1)) 1))) into (+ (log (+ (exp x) 1)) 1) 1553859254.761 * [taylor]: Taking taylor expansion of 1 in y 1553859254.761 * [backup-simplify]: Simplify 1 into 1 1553859254.761 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp x)) (* x y)))) in x 1553859254.761 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp x)) (* x y)))) 1) 1553859254.761 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp x)) (* x y)))) in x 1553859254.761 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in x 1553859254.761 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859254.761 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in x 1553859254.761 * [taylor]: Taking taylor expansion of 1 in x 1553859254.761 * [backup-simplify]: Simplify 1 into 1 1553859254.761 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859254.761 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859254.762 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859254.762 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859254.762 * [taylor]: Taking taylor expansion of 1 in x 1553859254.762 * [backup-simplify]: Simplify 1 into 1 1553859254.762 * [taylor]: Taking taylor expansion of (exp x) in x 1553859254.762 * [taylor]: Taking taylor expansion of x in x 1553859254.762 * [backup-simplify]: Simplify 0 into 0 1553859254.762 * [backup-simplify]: Simplify 1 into 1 1553859254.762 * [backup-simplify]: Simplify (exp 0) into 1 1553859254.762 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859254.762 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.762 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.762 * [taylor]: Taking taylor expansion of x in x 1553859254.762 * [backup-simplify]: Simplify 0 into 0 1553859254.762 * [backup-simplify]: Simplify 1 into 1 1553859254.762 * [taylor]: Taking taylor expansion of y in x 1553859254.762 * [backup-simplify]: Simplify y into y 1553859254.762 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.763 * [backup-simplify]: Simplify (- 0) into 0 1553859254.763 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859254.764 * [backup-simplify]: Simplify (+ 1 (log 2)) into (+ (log 2) 1) 1553859254.765 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859254.767 * [backup-simplify]: Simplify (exp (log (+ (log 2) 1))) into (+ (log 2) 1) 1553859254.767 * [taylor]: Taking taylor expansion of 1 in x 1553859254.767 * [backup-simplify]: Simplify 1 into 1 1553859254.767 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp x)) (* x y)))) in x 1553859254.767 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp x)) (* x y)))) 1) 1553859254.767 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp x)) (* x y)))) in x 1553859254.767 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in x 1553859254.767 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859254.767 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in x 1553859254.767 * [taylor]: Taking taylor expansion of 1 in x 1553859254.767 * [backup-simplify]: Simplify 1 into 1 1553859254.767 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859254.767 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859254.767 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859254.767 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859254.767 * [taylor]: Taking taylor expansion of 1 in x 1553859254.767 * [backup-simplify]: Simplify 1 into 1 1553859254.767 * [taylor]: Taking taylor expansion of (exp x) in x 1553859254.767 * [taylor]: Taking taylor expansion of x in x 1553859254.767 * [backup-simplify]: Simplify 0 into 0 1553859254.767 * [backup-simplify]: Simplify 1 into 1 1553859254.767 * [backup-simplify]: Simplify (exp 0) into 1 1553859254.768 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859254.768 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.768 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.768 * [taylor]: Taking taylor expansion of x in x 1553859254.768 * [backup-simplify]: Simplify 0 into 0 1553859254.768 * [backup-simplify]: Simplify 1 into 1 1553859254.768 * [taylor]: Taking taylor expansion of y in x 1553859254.768 * [backup-simplify]: Simplify y into y 1553859254.768 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.769 * [backup-simplify]: Simplify (- 0) into 0 1553859254.770 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859254.770 * [backup-simplify]: Simplify (+ 1 (log 2)) into (+ (log 2) 1) 1553859254.772 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859254.781 * [backup-simplify]: Simplify (exp (log (+ (log 2) 1))) into (+ (log 2) 1) 1553859254.781 * [taylor]: Taking taylor expansion of 1 in x 1553859254.781 * [backup-simplify]: Simplify 1 into 1 1553859254.782 * [backup-simplify]: Simplify (- 1) into -1 1553859254.784 * [backup-simplify]: Simplify (+ (+ (log 2) 1) -1) into (log 2) 1553859254.784 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.784 * [taylor]: Taking taylor expansion of 2 in y 1553859254.784 * [backup-simplify]: Simplify 2 into 2 1553859254.784 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.785 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859254.786 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859254.788 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859254.788 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859254.789 * [backup-simplify]: Simplify (- y) into (- y) 1553859254.789 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1553859254.789 * [backup-simplify]: Simplify (+ 0 (- 1/2 y)) into (- 1/2 y) 1553859254.791 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1/2 y)) 1)) (pow (+ (log 2) 1) 1)))) 1) into (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1))) 1553859254.797 * [backup-simplify]: Simplify (* (exp (log (+ (log 2) 1))) (+ (* (/ (pow (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1))) 1) 1)))) into (* (+ (log 2) 1) (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1)))) 1553859254.797 * [backup-simplify]: Simplify (- 0) into 0 1553859254.803 * [backup-simplify]: Simplify (+ (* (+ (log 2) 1) (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1)))) 0) into (- (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) (+ (/ (* (log 2) y) (+ (log 2) 1)) (/ y (+ (log 2) 1)))) 1553859254.803 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) (+ (/ (* (log 2) y) (+ (log 2) 1)) (/ y (+ (log 2) 1)))) in y 1553859254.803 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) in y 1553859254.803 * [taylor]: Taking taylor expansion of (* 1/2 (/ (log 2) (+ (log 2) 1))) in y 1553859254.803 * [taylor]: Taking taylor expansion of 1/2 in y 1553859254.803 * [backup-simplify]: Simplify 1/2 into 1/2 1553859254.803 * [taylor]: Taking taylor expansion of (/ (log 2) (+ (log 2) 1)) in y 1553859254.803 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.803 * [taylor]: Taking taylor expansion of 2 in y 1553859254.803 * [backup-simplify]: Simplify 2 into 2 1553859254.803 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.803 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859254.803 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.804 * [taylor]: Taking taylor expansion of 2 in y 1553859254.804 * [backup-simplify]: Simplify 2 into 2 1553859254.804 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.804 * [taylor]: Taking taylor expansion of 1 in y 1553859254.804 * [backup-simplify]: Simplify 1 into 1 1553859254.805 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859254.807 * [backup-simplify]: Simplify (/ (log 2) (+ (log 2) 1)) into (/ (log 2) (+ (log 2) 1)) 1553859254.807 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (+ (log 2) 1))) in y 1553859254.807 * [taylor]: Taking taylor expansion of 1/2 in y 1553859254.807 * [backup-simplify]: Simplify 1/2 into 1/2 1553859254.807 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2) 1)) in y 1553859254.807 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859254.807 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.807 * [taylor]: Taking taylor expansion of 2 in y 1553859254.807 * [backup-simplify]: Simplify 2 into 2 1553859254.807 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.807 * [taylor]: Taking taylor expansion of 1 in y 1553859254.807 * [backup-simplify]: Simplify 1 into 1 1553859254.808 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859254.810 * [backup-simplify]: Simplify (/ 1 (+ (log 2) 1)) into (/ 1 (+ (log 2) 1)) 1553859254.810 * [taylor]: Taking taylor expansion of (+ (/ (* (log 2) y) (+ (log 2) 1)) (/ y (+ (log 2) 1))) in y 1553859254.810 * [taylor]: Taking taylor expansion of (/ (* (log 2) y) (+ (log 2) 1)) in y 1553859254.810 * [taylor]: Taking taylor expansion of (* (log 2) y) in y 1553859254.810 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.810 * [taylor]: Taking taylor expansion of 2 in y 1553859254.810 * [backup-simplify]: Simplify 2 into 2 1553859254.811 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.811 * [taylor]: Taking taylor expansion of y in y 1553859254.811 * [backup-simplify]: Simplify 0 into 0 1553859254.811 * [backup-simplify]: Simplify 1 into 1 1553859254.811 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859254.811 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.811 * [taylor]: Taking taylor expansion of 2 in y 1553859254.811 * [backup-simplify]: Simplify 2 into 2 1553859254.811 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.811 * [taylor]: Taking taylor expansion of 1 in y 1553859254.811 * [backup-simplify]: Simplify 1 into 1 1553859254.812 * [backup-simplify]: Simplify (* (log 2) 0) into 0 1553859254.813 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859254.815 * [backup-simplify]: Simplify (+ (* (log 2) 1) (* 0 0)) into (log 2) 1553859254.816 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859254.818 * [backup-simplify]: Simplify (/ (log 2) (+ (log 2) 1)) into (/ (log 2) (+ (log 2) 1)) 1553859254.818 * [taylor]: Taking taylor expansion of (/ y (+ (log 2) 1)) in y 1553859254.818 * [taylor]: Taking taylor expansion of y in y 1553859254.818 * [backup-simplify]: Simplify 0 into 0 1553859254.818 * [backup-simplify]: Simplify 1 into 1 1553859254.818 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859254.818 * [taylor]: Taking taylor expansion of (log 2) in y 1553859254.818 * [taylor]: Taking taylor expansion of 2 in y 1553859254.818 * [backup-simplify]: Simplify 2 into 2 1553859254.819 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859254.819 * [taylor]: Taking taylor expansion of 1 in y 1553859254.819 * [backup-simplify]: Simplify 1 into 1 1553859254.820 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859254.821 * [backup-simplify]: Simplify (/ 1 (+ (log 2) 1)) into (/ 1 (+ (log 2) 1)) 1553859254.824 * [backup-simplify]: Simplify (* 1/2 (/ (log 2) (+ (log 2) 1))) into (* 1/2 (/ (log 2) (+ (log 2) 1))) 1553859254.825 * [backup-simplify]: Simplify (* 1/2 (/ 1 (+ (log 2) 1))) into (/ 1/2 (+ (log 2) 1)) 1553859254.829 * [backup-simplify]: Simplify (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (/ 1/2 (+ (log 2) 1))) into (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) 1553859254.833 * [backup-simplify]: Simplify (+ (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) 0) into (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) 1553859254.836 * [backup-simplify]: Simplify (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) into (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) 1553859254.837 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859254.837 * [backup-simplify]: Simplify 0 into 0 1553859254.838 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859254.839 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859254.840 * [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 1553859254.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859254.841 * [backup-simplify]: Simplify (- 0) into 0 1553859254.841 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859254.841 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 1553859254.845 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1/2 y)) 2)) (pow (+ (log 2) 1) 2))) (* 1 (/ (* 1 (pow (* 2 1/8) 1)) (pow (+ (log 2) 1) 1)))) 2) into (* 1/2 (- (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2))))) 1553859254.854 * [backup-simplify]: Simplify (* (exp (log (+ (log 2) 1))) (+ (* (/ (pow (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1))) 2) 2)) (* (/ (pow (* 1/2 (- (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2))))) 1) 1)))) into 1/8 1553859254.854 * [backup-simplify]: Simplify (- 0) into 0 1553859254.854 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859254.854 * [taylor]: Taking taylor expansion of 1/8 in y 1553859254.854 * [backup-simplify]: Simplify 1/8 into 1/8 1553859254.855 * [backup-simplify]: Simplify 1/8 into 1/8 1553859254.860 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* (+ (* 1/2 (/ (log 2) (+ (log 2) 1))) (* 1/2 (/ 1 (+ (log 2) 1)))) (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/8 (pow x 2)) (+ (* 1/2 (/ (* (log 2) x) (+ (log 2) 1))) (* 1/2 (/ x (+ (log 2) 1)))))) 1553859254.861 * [backup-simplify]: Simplify (expm1 (log1p (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) into (expm1 (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859254.861 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in (x y) around 0 1553859254.861 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in y 1553859254.861 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1) 1553859254.861 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in y 1553859254.861 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1553859254.861 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859254.861 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1553859254.861 * [taylor]: Taking taylor expansion of 1 in y 1553859254.861 * [backup-simplify]: Simplify 1 into 1 1553859254.861 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1553859254.861 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1553859254.861 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859254.861 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1553859254.861 * [taylor]: Taking taylor expansion of 1 in y 1553859254.861 * [backup-simplify]: Simplify 1 into 1 1553859254.861 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859254.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859254.861 * [taylor]: Taking taylor expansion of x in y 1553859254.862 * [backup-simplify]: Simplify x into x 1553859254.862 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859254.862 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859254.862 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859254.862 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859254.862 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859254.862 * [taylor]: Taking taylor expansion of (* x y) in y 1553859254.862 * [taylor]: Taking taylor expansion of x in y 1553859254.862 * [backup-simplify]: Simplify x into x 1553859254.862 * [taylor]: Taking taylor expansion of y in y 1553859254.862 * [backup-simplify]: Simplify 0 into 0 1553859254.862 * [backup-simplify]: Simplify 1 into 1 1553859254.862 * [backup-simplify]: Simplify (* x 0) into 0 1553859254.863 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859254.863 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859254.863 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553859254.863 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859254.863 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859254.863 * [backup-simplify]: Simplify (log (- (/ 1 x))) into (log (- (/ 1 x))) 1553859254.864 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y)) 1553859254.864 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y)) 1553859254.864 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 x))) (log y))) into (exp (- (log (- (/ 1 x))) (log y))) 1553859254.864 * [taylor]: Taking taylor expansion of 1 in y 1553859254.864 * [backup-simplify]: Simplify 1 into 1 1553859254.864 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in x 1553859254.864 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1) 1553859254.864 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in x 1553859254.864 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859254.864 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859254.864 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859254.864 * [taylor]: Taking taylor expansion of 1 in x 1553859254.864 * [backup-simplify]: Simplify 1 into 1 1553859254.865 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859254.865 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859254.865 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859254.865 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859254.865 * [taylor]: Taking taylor expansion of 1 in x 1553859254.865 * [backup-simplify]: Simplify 1 into 1 1553859254.865 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859254.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859254.865 * [taylor]: Taking taylor expansion of x in x 1553859254.865 * [backup-simplify]: Simplify 0 into 0 1553859254.865 * [backup-simplify]: Simplify 1 into 1 1553859254.865 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.865 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859254.865 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859254.865 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859254.865 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859254.865 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.866 * [taylor]: Taking taylor expansion of x in x 1553859254.866 * [backup-simplify]: Simplify 0 into 0 1553859254.866 * [backup-simplify]: Simplify 1 into 1 1553859254.866 * [taylor]: Taking taylor expansion of y in x 1553859254.866 * [backup-simplify]: Simplify y into y 1553859254.866 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.866 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859254.866 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859254.866 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859254.866 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.866 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.866 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859254.867 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.867 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.868 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x))) 1553859254.868 * [taylor]: Taking taylor expansion of 1 in x 1553859254.868 * [backup-simplify]: Simplify 1 into 1 1553859254.868 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in x 1553859254.868 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1) 1553859254.868 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) in x 1553859254.868 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859254.868 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859254.868 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859254.868 * [taylor]: Taking taylor expansion of 1 in x 1553859254.868 * [backup-simplify]: Simplify 1 into 1 1553859254.868 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859254.868 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859254.868 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859254.868 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859254.868 * [taylor]: Taking taylor expansion of 1 in x 1553859254.868 * [backup-simplify]: Simplify 1 into 1 1553859254.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859254.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859254.868 * [taylor]: Taking taylor expansion of x in x 1553859254.868 * [backup-simplify]: Simplify 0 into 0 1553859254.868 * [backup-simplify]: Simplify 1 into 1 1553859254.869 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.869 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859254.869 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859254.869 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859254.869 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859254.869 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.869 * [taylor]: Taking taylor expansion of x in x 1553859254.869 * [backup-simplify]: Simplify 0 into 0 1553859254.869 * [backup-simplify]: Simplify 1 into 1 1553859254.869 * [taylor]: Taking taylor expansion of y in x 1553859254.869 * [backup-simplify]: Simplify y into y 1553859254.869 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859254.870 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859254.870 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859254.870 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.870 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.870 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859254.870 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.871 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.871 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x))) 1553859254.871 * [taylor]: Taking taylor expansion of 1 in x 1553859254.871 * [backup-simplify]: Simplify 1 into 1 1553859254.871 * [backup-simplify]: Simplify (- 1) into -1 1553859254.872 * [backup-simplify]: Simplify (+ (exp (- (log (- (/ 1 y))) (log x))) -1) into (- (exp (- (log (- (/ 1 y))) (log x))) 1) 1553859254.872 * [taylor]: Taking taylor expansion of (- (exp (- (log (- (/ 1 y))) (log x))) 1) in y 1553859254.872 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859254.872 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859254.872 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859254.872 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859254.872 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859254.872 * [taylor]: Taking taylor expansion of y in y 1553859254.872 * [backup-simplify]: Simplify 0 into 0 1553859254.872 * [backup-simplify]: Simplify 1 into 1 1553859254.872 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.873 * [backup-simplify]: Simplify (- 1) into -1 1553859254.873 * [backup-simplify]: Simplify (- 1) into -1 1553859254.873 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859254.873 * [taylor]: Taking taylor expansion of (log x) in y 1553859254.873 * [taylor]: Taking taylor expansion of x in y 1553859254.873 * [backup-simplify]: Simplify x into x 1553859254.873 * [backup-simplify]: Simplify (log x) into (log x) 1553859254.874 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859254.874 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859254.875 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859254.875 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859254.875 * [taylor]: Taking taylor expansion of 1 in y 1553859254.875 * [backup-simplify]: Simplify 1 into 1 1553859254.876 * [backup-simplify]: Simplify (- 1) into -1 1553859254.876 * [backup-simplify]: Simplify (+ (exp (- (log -1) (+ (log x) (log y)))) -1) into (- (exp (- (log -1) (+ (log x) (log y)))) 1) 1553859254.877 * [backup-simplify]: Simplify (- (exp (- (log -1) (+ (log x) (log y)))) 1) into (- (exp (- (log -1) (+ (log x) (log y)))) 1) 1553859254.878 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859254.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859254.879 * [backup-simplify]: Simplify (- 0) into 0 1553859254.879 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1553859254.879 * [backup-simplify]: Simplify (+ 1 (log (+ (exp (/ 1 x)) 1))) into (+ 1 (log (+ (exp (/ 1 x)) 1))) 1553859254.880 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 1553859254.880 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 1) 1)))) into (* -1 (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* y (log (+ (exp (/ 1 x)) 1))) y))) 1553859254.880 * [backup-simplify]: Simplify (- 0) into 0 1553859254.881 * [backup-simplify]: Simplify (+ (* -1 (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* y (log (+ (exp (/ 1 x)) 1))) y))) 0) into (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ 1 x)) 1)))))) 1553859254.881 * [taylor]: Taking taylor expansion of (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ 1 x)) 1)))))) in y 1553859254.881 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ 1 x)) 1))))) in y 1553859254.881 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) y) in y 1553859254.881 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859254.881 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859254.881 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859254.881 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859254.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859254.881 * [taylor]: Taking taylor expansion of y in y 1553859254.881 * [backup-simplify]: Simplify 0 into 0 1553859254.881 * [backup-simplify]: Simplify 1 into 1 1553859254.882 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.882 * [backup-simplify]: Simplify (- 1) into -1 1553859254.882 * [backup-simplify]: Simplify (- 1) into -1 1553859254.883 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859254.883 * [taylor]: Taking taylor expansion of (log x) in y 1553859254.883 * [taylor]: Taking taylor expansion of x in y 1553859254.883 * [backup-simplify]: Simplify x into x 1553859254.883 * [backup-simplify]: Simplify (log x) into (log x) 1553859254.884 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859254.884 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859254.884 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859254.885 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859254.885 * [taylor]: Taking taylor expansion of y in y 1553859254.885 * [backup-simplify]: Simplify 0 into 0 1553859254.885 * [backup-simplify]: Simplify 1 into 1 1553859254.885 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ 1 x)) 1)))) in y 1553859254.885 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859254.885 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859254.885 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859254.885 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859254.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859254.885 * [taylor]: Taking taylor expansion of y in y 1553859254.885 * [backup-simplify]: Simplify 0 into 0 1553859254.885 * [backup-simplify]: Simplify 1 into 1 1553859254.886 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.886 * [backup-simplify]: Simplify (- 1) into -1 1553859254.886 * [backup-simplify]: Simplify (- 1) into -1 1553859254.887 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859254.887 * [taylor]: Taking taylor expansion of (log x) in y 1553859254.887 * [taylor]: Taking taylor expansion of x in y 1553859254.887 * [backup-simplify]: Simplify x into x 1553859254.887 * [backup-simplify]: Simplify (log x) into (log x) 1553859254.888 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859254.888 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859254.888 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859254.889 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859254.889 * [taylor]: Taking taylor expansion of (* y (log (+ (exp (/ 1 x)) 1))) in y 1553859254.889 * [taylor]: Taking taylor expansion of y in y 1553859254.889 * [backup-simplify]: Simplify 0 into 0 1553859254.889 * [backup-simplify]: Simplify 1 into 1 1553859254.889 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859254.889 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859254.889 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859254.889 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859254.889 * [taylor]: Taking taylor expansion of x in y 1553859254.889 * [backup-simplify]: Simplify x into x 1553859254.889 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859254.889 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859254.889 * [taylor]: Taking taylor expansion of 1 in y 1553859254.889 * [backup-simplify]: Simplify 1 into 1 1553859254.889 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859254.889 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859254.890 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) 0) into 0 1553859254.890 * [backup-simplify]: Simplify (* 0 (log (+ (exp (/ 1 x)) 1))) into 0 1553859254.890 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) 0) into 0 1553859254.891 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.891 * [backup-simplify]: Simplify (- 0) into 0 1553859254.891 * [backup-simplify]: Simplify 0 into 0 1553859254.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859254.892 * [backup-simplify]: Simplify (- 0) into 0 1553859254.893 * [backup-simplify]: Simplify (- 1) into -1 1553859254.894 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859254.895 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859254.896 * [backup-simplify]: Simplify (- 0) into 0 1553859254.897 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.898 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859254.898 * [backup-simplify]: Simplify (- 0) into 0 1553859254.899 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.899 * [backup-simplify]: Simplify 0 into 0 1553859254.900 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.900 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.908 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859254.910 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859254.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859254.910 * [backup-simplify]: Simplify (- 0) into 0 1553859254.910 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.911 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.912 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 1553859254.914 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 2) 2)) (* (/ (pow (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 1) 1)))) into 0 1553859254.914 * [backup-simplify]: Simplify (- 0) into 0 1553859254.915 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.915 * [taylor]: Taking taylor expansion of 0 in y 1553859254.915 * [backup-simplify]: Simplify 0 into 0 1553859254.915 * [backup-simplify]: Simplify 0 into 0 1553859254.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859254.916 * [backup-simplify]: Simplify (- 0) into 0 1553859254.916 * [backup-simplify]: Simplify (- 1) into -1 1553859254.918 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859254.918 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859254.919 * [backup-simplify]: Simplify (- 0) into 0 1553859254.919 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.920 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859254.921 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 1) (* 0 0)) into (exp (- (log -1) (+ (log x) (log y)))) 1553859254.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1553859254.922 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859254.923 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.923 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859254.924 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (+ (exp (/ 1 x)) 1)))) into (log (+ (exp (/ 1 x)) 1)) 1553859254.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859254.925 * [backup-simplify]: Simplify (- 0) into 0 1553859254.925 * [backup-simplify]: Simplify (- 1) into -1 1553859254.927 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859254.928 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859254.928 * [backup-simplify]: Simplify (- 0) into 0 1553859254.928 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.930 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859254.931 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))) (* 0 0)) into (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))) 1553859254.932 * [backup-simplify]: Simplify (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1)))) into (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1)))) 1553859254.933 * [backup-simplify]: Simplify (- (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))))) into (- (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))))) 1553859254.934 * [backup-simplify]: Simplify (- (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))))) into (- (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ 1 x)) 1))))) 1553859254.934 * [backup-simplify]: Simplify (- 0) into 0 1553859254.935 * [backup-simplify]: Simplify (- 1) into -1 1553859254.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859254.936 * [backup-simplify]: Simplify (- 0) into 0 1553859254.936 * [backup-simplify]: Simplify (- 1) into -1 1553859254.938 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859254.939 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859254.939 * [backup-simplify]: Simplify (- 0) into 0 1553859254.939 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.940 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859254.940 * [backup-simplify]: Simplify (- 0) into 0 1553859254.941 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.941 * [backup-simplify]: Simplify 0 into 0 1553859254.941 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.941 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.942 * [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 1553859254.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859254.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859254.943 * [backup-simplify]: Simplify (- 0) into 0 1553859254.944 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.944 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.945 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/6 (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) 1553859254.947 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 3) 6)) (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 1) 1) (/ (pow (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 1) 1)) (* (/ (pow (* -1/6 (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) 1) 1)))) into 0 1553859254.948 * [backup-simplify]: Simplify (- 0) into 0 1553859254.948 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.948 * [taylor]: Taking taylor expansion of 0 in y 1553859254.948 * [backup-simplify]: Simplify 0 into 0 1553859254.948 * [backup-simplify]: Simplify 0 into 0 1553859254.948 * [backup-simplify]: Simplify 0 into 0 1553859254.948 * [backup-simplify]: Simplify (- 0) into 0 1553859254.948 * [backup-simplify]: Simplify (- 1) into -1 1553859254.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859254.949 * [backup-simplify]: Simplify (- 0) into 0 1553859254.950 * [backup-simplify]: Simplify (- 1) into -1 1553859254.951 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859254.952 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859254.952 * [backup-simplify]: Simplify (- 0) into 0 1553859254.953 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.954 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859254.954 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 0) (+ (* 0 1) (* 0 0))) into 0 1553859254.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1553859254.955 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859254.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.956 * [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 1553859254.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log (+ (exp (/ 1 x)) 1))))) into 0 1553859254.957 * [backup-simplify]: Simplify (- 0) into 0 1553859254.957 * [backup-simplify]: Simplify (- 1) into -1 1553859254.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859254.958 * [backup-simplify]: Simplify (- 0) into 0 1553859254.958 * [backup-simplify]: Simplify (- 1) into -1 1553859254.960 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859254.961 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859254.961 * [backup-simplify]: Simplify (- 0) into 0 1553859254.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.962 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859254.963 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 0) (+ (* 0 (log (+ (exp (/ 1 x)) 1))) (* 0 0))) into 0 1553859254.963 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.963 * [backup-simplify]: Simplify (- 0) into 0 1553859254.963 * [backup-simplify]: Simplify 0 into 0 1553859254.964 * [backup-simplify]: Simplify (- 0) into 0 1553859254.964 * [backup-simplify]: Simplify (- 1) into -1 1553859254.964 * [backup-simplify]: Simplify (- 0) into 0 1553859254.964 * [backup-simplify]: Simplify (- 0) into 0 1553859254.965 * [backup-simplify]: Simplify (- 1) into -1 1553859254.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859254.965 * [backup-simplify]: Simplify (- 0) into 0 1553859254.965 * [backup-simplify]: Simplify (- 1) into -1 1553859254.968 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 1553859254.970 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0 1553859254.970 * [backup-simplify]: Simplify (- 0) into 0 1553859254.970 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.972 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553859254.972 * [backup-simplify]: Simplify (- 0) into 0 1553859254.972 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.972 * [backup-simplify]: Simplify 0 into 0 1553859254.972 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.973 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.974 * [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 1553859254.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859254.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859254.976 * [backup-simplify]: Simplify (- 0) into 0 1553859254.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.979 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/24 (+ (* 6 (pow y 4)) (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))))) 1553859254.983 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 4) 24)) (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 2) 2) (/ (pow (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 1) 1)) (* (/ (pow (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 1) 1) (/ (pow (* -1/6 (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) 1) 1)) (* (/ (pow (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 2) 2)) (* (/ (pow (* -1/24 (+ (* 6 (pow y 4)) (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))))) 1) 1)))) into 0 1553859254.984 * [backup-simplify]: Simplify (- 0) into 0 1553859254.984 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859254.984 * [taylor]: Taking taylor expansion of 0 in y 1553859254.984 * [backup-simplify]: Simplify 0 into 0 1553859254.984 * [backup-simplify]: Simplify 0 into 0 1553859254.985 * [backup-simplify]: Simplify (+ (* (- (+ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (* (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (log (+ (exp (/ 1 (/ 1 x))) 1))))) (* (/ 1 y) (/ 1 x))) (- (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) 1)) into (- (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (+ (/ (* (log (+ (exp x) 1)) (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y)))))) (* x y)) (+ (/ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (* x y)) 1))) 1553859254.985 * [backup-simplify]: Simplify (expm1 (log1p (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) into (expm1 (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859254.985 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in (x y) around 0 1553859254.985 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in y 1553859254.985 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1) 1553859254.985 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in y 1553859254.985 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1553859254.985 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859254.985 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1553859254.986 * [taylor]: Taking taylor expansion of 1 in y 1553859254.986 * [backup-simplify]: Simplify 1 into 1 1553859254.986 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1553859254.986 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1553859254.986 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859254.986 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1553859254.986 * [taylor]: Taking taylor expansion of 1 in y 1553859254.986 * [backup-simplify]: Simplify 1 into 1 1553859254.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859254.986 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859254.986 * [taylor]: Taking taylor expansion of -1 in y 1553859254.986 * [backup-simplify]: Simplify -1 into -1 1553859254.986 * [taylor]: Taking taylor expansion of x in y 1553859254.986 * [backup-simplify]: Simplify x into x 1553859254.986 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859254.986 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859254.986 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859254.986 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859254.986 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859254.986 * [taylor]: Taking taylor expansion of (* x y) in y 1553859254.986 * [taylor]: Taking taylor expansion of x in y 1553859254.986 * [backup-simplify]: Simplify x into x 1553859254.986 * [taylor]: Taking taylor expansion of y in y 1553859254.986 * [backup-simplify]: Simplify 0 into 0 1553859254.986 * [backup-simplify]: Simplify 1 into 1 1553859254.986 * [backup-simplify]: Simplify (* x 0) into 0 1553859254.986 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859254.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859254.986 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553859254.986 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859254.987 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859254.987 * [backup-simplify]: Simplify (log (- (/ 1 x))) into (log (- (/ 1 x))) 1553859254.987 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y)) 1553859254.987 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y)) 1553859254.987 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 x))) (log y))) into (exp (- (log (- (/ 1 x))) (log y))) 1553859254.987 * [taylor]: Taking taylor expansion of 1 in y 1553859254.987 * [backup-simplify]: Simplify 1 into 1 1553859254.987 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in x 1553859254.987 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1) 1553859254.987 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in x 1553859254.987 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859254.987 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859254.987 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859254.987 * [taylor]: Taking taylor expansion of 1 in x 1553859254.987 * [backup-simplify]: Simplify 1 into 1 1553859254.987 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859254.988 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859254.988 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859254.988 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859254.988 * [taylor]: Taking taylor expansion of 1 in x 1553859254.988 * [backup-simplify]: Simplify 1 into 1 1553859254.988 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859254.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859254.988 * [taylor]: Taking taylor expansion of -1 in x 1553859254.988 * [backup-simplify]: Simplify -1 into -1 1553859254.988 * [taylor]: Taking taylor expansion of x in x 1553859254.988 * [backup-simplify]: Simplify 0 into 0 1553859254.988 * [backup-simplify]: Simplify 1 into 1 1553859254.988 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859254.988 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859254.988 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859254.988 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859254.988 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859254.988 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.988 * [taylor]: Taking taylor expansion of x in x 1553859254.988 * [backup-simplify]: Simplify 0 into 0 1553859254.988 * [backup-simplify]: Simplify 1 into 1 1553859254.988 * [taylor]: Taking taylor expansion of y in x 1553859254.988 * [backup-simplify]: Simplify y into y 1553859254.988 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.989 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859254.989 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859254.989 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859254.989 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.989 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.989 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859254.989 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.989 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.989 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x))) 1553859254.990 * [taylor]: Taking taylor expansion of 1 in x 1553859254.990 * [backup-simplify]: Simplify 1 into 1 1553859254.990 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in x 1553859254.990 * [taylor]: Rewrote expression to (- (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1) 1553859254.990 * [taylor]: Taking taylor expansion of (exp (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) in x 1553859254.990 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859254.990 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859254.990 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859254.990 * [taylor]: Taking taylor expansion of 1 in x 1553859254.990 * [backup-simplify]: Simplify 1 into 1 1553859254.990 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859254.990 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859254.990 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859254.990 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859254.990 * [taylor]: Taking taylor expansion of 1 in x 1553859254.990 * [backup-simplify]: Simplify 1 into 1 1553859254.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859254.990 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859254.990 * [taylor]: Taking taylor expansion of -1 in x 1553859254.990 * [backup-simplify]: Simplify -1 into -1 1553859254.990 * [taylor]: Taking taylor expansion of x in x 1553859254.990 * [backup-simplify]: Simplify 0 into 0 1553859254.990 * [backup-simplify]: Simplify 1 into 1 1553859254.990 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859254.990 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859254.990 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859254.990 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859254.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859254.990 * [taylor]: Taking taylor expansion of (* x y) in x 1553859254.990 * [taylor]: Taking taylor expansion of x in x 1553859254.990 * [backup-simplify]: Simplify 0 into 0 1553859254.990 * [backup-simplify]: Simplify 1 into 1 1553859254.990 * [taylor]: Taking taylor expansion of y in x 1553859254.990 * [backup-simplify]: Simplify y into y 1553859254.990 * [backup-simplify]: Simplify (* 0 y) into 0 1553859254.991 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859254.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859254.991 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859254.991 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.991 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859254.991 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859254.991 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.992 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.992 * [backup-simplify]: Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x))) 1553859254.992 * [taylor]: Taking taylor expansion of 1 in x 1553859254.992 * [backup-simplify]: Simplify 1 into 1 1553859254.992 * [backup-simplify]: Simplify (- 1) into -1 1553859254.992 * [backup-simplify]: Simplify (+ (exp (- (log (- (/ 1 y))) (log x))) -1) into (- (exp (- (log (- (/ 1 y))) (log x))) 1) 1553859254.992 * [taylor]: Taking taylor expansion of (- (exp (- (log (- (/ 1 y))) (log x))) 1) in y 1553859254.992 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859254.992 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859254.992 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859254.992 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859254.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859254.992 * [taylor]: Taking taylor expansion of y in y 1553859254.992 * [backup-simplify]: Simplify 0 into 0 1553859254.992 * [backup-simplify]: Simplify 1 into 1 1553859254.992 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.993 * [backup-simplify]: Simplify (- 1) into -1 1553859254.993 * [backup-simplify]: Simplify (- 1) into -1 1553859254.993 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859254.993 * [taylor]: Taking taylor expansion of (log x) in y 1553859254.993 * [taylor]: Taking taylor expansion of x in y 1553859254.993 * [backup-simplify]: Simplify x into x 1553859254.993 * [backup-simplify]: Simplify (log x) into (log x) 1553859254.994 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859254.994 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859254.994 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859254.994 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859254.994 * [taylor]: Taking taylor expansion of 1 in y 1553859254.994 * [backup-simplify]: Simplify 1 into 1 1553859254.995 * [backup-simplify]: Simplify (- 1) into -1 1553859254.995 * [backup-simplify]: Simplify (+ (exp (- (log -1) (+ (log x) (log y)))) -1) into (- (exp (- (log -1) (+ (log x) (log y)))) 1) 1553859254.995 * [backup-simplify]: Simplify (- (exp (- (log -1) (+ (log x) (log y)))) 1) into (- (exp (- (log -1) (+ (log x) (log y)))) 1) 1553859254.996 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859254.996 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859254.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859254.996 * [backup-simplify]: Simplify (- 0) into 0 1553859254.996 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1553859254.997 * [backup-simplify]: Simplify (+ 1 (log (+ (exp (/ -1 x)) 1))) into (+ (log (+ (exp (/ -1 x)) 1)) 1) 1553859254.997 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 1553859254.997 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 1) 1)))) into (* -1 (* (+ (* (log (+ (exp (/ -1 x)) 1)) y) y) (exp (- (log (- (/ 1 y))) (log x))))) 1553859254.997 * [backup-simplify]: Simplify (- 0) into 0 1553859254.998 * [backup-simplify]: Simplify (+ (* -1 (* (+ (* (log (+ (exp (/ -1 x)) 1)) y) y) (exp (- (log (- (/ 1 y))) (log x))))) 0) into (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1)) y)))) 1553859254.998 * [taylor]: Taking taylor expansion of (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1)) y)))) in y 1553859254.998 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1)) y))) in y 1553859254.998 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) y) in y 1553859254.998 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859254.998 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859254.998 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859254.998 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859254.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859254.998 * [taylor]: Taking taylor expansion of y in y 1553859254.998 * [backup-simplify]: Simplify 0 into 0 1553859254.998 * [backup-simplify]: Simplify 1 into 1 1553859254.998 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859254.998 * [backup-simplify]: Simplify (- 1) into -1 1553859254.998 * [backup-simplify]: Simplify (- 1) into -1 1553859254.999 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859254.999 * [taylor]: Taking taylor expansion of (log x) in y 1553859254.999 * [taylor]: Taking taylor expansion of x in y 1553859254.999 * [backup-simplify]: Simplify x into x 1553859254.999 * [backup-simplify]: Simplify (log x) into (log x) 1553859255.000 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859255.000 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859255.000 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859255.000 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859255.000 * [taylor]: Taking taylor expansion of y in y 1553859255.001 * [backup-simplify]: Simplify 0 into 0 1553859255.001 * [backup-simplify]: Simplify 1 into 1 1553859255.001 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1)) y)) in y 1553859255.001 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1553859255.001 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859255.001 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859255.001 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859255.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859255.001 * [taylor]: Taking taylor expansion of y in y 1553859255.001 * [backup-simplify]: Simplify 0 into 0 1553859255.001 * [backup-simplify]: Simplify 1 into 1 1553859255.001 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.006 * [backup-simplify]: Simplify (- 1) into -1 1553859255.006 * [backup-simplify]: Simplify (- 1) into -1 1553859255.007 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859255.007 * [taylor]: Taking taylor expansion of (log x) in y 1553859255.007 * [taylor]: Taking taylor expansion of x in y 1553859255.007 * [backup-simplify]: Simplify x into x 1553859255.007 * [backup-simplify]: Simplify (log x) into (log x) 1553859255.007 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859255.007 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859255.008 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859255.008 * [backup-simplify]: Simplify (exp (- (log -1) (+ (log x) (log y)))) into (exp (- (log -1) (+ (log x) (log y)))) 1553859255.008 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1)) y) in y 1553859255.008 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.008 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.008 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.008 * [taylor]: Taking taylor expansion of -1 in y 1553859255.008 * [backup-simplify]: Simplify -1 into -1 1553859255.008 * [taylor]: Taking taylor expansion of x in y 1553859255.008 * [backup-simplify]: Simplify x into x 1553859255.008 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.008 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.008 * [taylor]: Taking taylor expansion of 1 in y 1553859255.008 * [backup-simplify]: Simplify 1 into 1 1553859255.008 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.008 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.008 * [taylor]: Taking taylor expansion of y in y 1553859255.009 * [backup-simplify]: Simplify 0 into 0 1553859255.009 * [backup-simplify]: Simplify 1 into 1 1553859255.009 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) 0) into 0 1553859255.009 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1)) 0) into 0 1553859255.009 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) 0) into 0 1553859255.009 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.010 * [backup-simplify]: Simplify (- 0) into 0 1553859255.010 * [backup-simplify]: Simplify 0 into 0 1553859255.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.011 * [backup-simplify]: Simplify (- 0) into 0 1553859255.011 * [backup-simplify]: Simplify (- 1) into -1 1553859255.011 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859255.012 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859255.012 * [backup-simplify]: Simplify (- 0) into 0 1553859255.012 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.013 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.014 * [backup-simplify]: Simplify (- 0) into 0 1553859255.014 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.014 * [backup-simplify]: Simplify 0 into 0 1553859255.015 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859255.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.016 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859255.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.018 * [backup-simplify]: Simplify (- 0) into 0 1553859255.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.020 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 1553859255.022 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 2) 2)) (* (/ (pow (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 1) 1)))) into 0 1553859255.022 * [backup-simplify]: Simplify (- 0) into 0 1553859255.023 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.023 * [taylor]: Taking taylor expansion of 0 in y 1553859255.023 * [backup-simplify]: Simplify 0 into 0 1553859255.023 * [backup-simplify]: Simplify 0 into 0 1553859255.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.024 * [backup-simplify]: Simplify (- 0) into 0 1553859255.024 * [backup-simplify]: Simplify (- 1) into -1 1553859255.025 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859255.026 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859255.026 * [backup-simplify]: Simplify (- 0) into 0 1553859255.026 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.027 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.027 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 1) (* 0 0)) into (exp (- (log -1) (+ (log x) (log y)))) 1553859255.027 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1553859255.028 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.028 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.029 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.029 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 1) (* 0 0)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.030 * [backup-simplify]: Simplify (- 0) into 0 1553859255.030 * [backup-simplify]: Simplify (- 1) into -1 1553859255.031 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859255.031 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859255.031 * [backup-simplify]: Simplify (- 0) into 0 1553859255.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.032 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.033 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (* 0 0)) into (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) 1553859255.034 * [backup-simplify]: Simplify (+ (exp (- (log -1) (+ (log x) (log y)))) (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1)))) into (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (exp (- (log -1) (+ (log x) (log y))))) 1553859255.034 * [backup-simplify]: Simplify (- (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (exp (- (log -1) (+ (log x) (log y)))))) into (- (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (exp (- (log -1) (+ (log x) (log y)))))) 1553859255.035 * [backup-simplify]: Simplify (- (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (exp (- (log -1) (+ (log x) (log y)))))) into (- (+ (* (exp (- (log -1) (+ (log x) (log y)))) (log (+ (exp (/ -1 x)) 1))) (exp (- (log -1) (+ (log x) (log y)))))) 1553859255.035 * [backup-simplify]: Simplify (- 0) into 0 1553859255.035 * [backup-simplify]: Simplify (- 1) into -1 1553859255.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.036 * [backup-simplify]: Simplify (- 0) into 0 1553859255.036 * [backup-simplify]: Simplify (- 1) into -1 1553859255.038 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859255.039 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859255.039 * [backup-simplify]: Simplify (- 0) into 0 1553859255.039 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.040 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.040 * [backup-simplify]: Simplify (- 0) into 0 1553859255.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.041 * [backup-simplify]: Simplify 0 into 0 1553859255.041 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859255.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.042 * [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 1553859255.043 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859255.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.043 * [backup-simplify]: Simplify (- 0) into 0 1553859255.044 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.044 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.045 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))))) 1553859255.047 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 3) 6)) (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 1) 1) (/ (pow (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 1) 1)) (* (/ (pow (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))))) 1) 1)))) into 0 1553859255.048 * [backup-simplify]: Simplify (- 0) into 0 1553859255.048 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.048 * [taylor]: Taking taylor expansion of 0 in y 1553859255.048 * [backup-simplify]: Simplify 0 into 0 1553859255.048 * [backup-simplify]: Simplify 0 into 0 1553859255.048 * [backup-simplify]: Simplify 0 into 0 1553859255.048 * [backup-simplify]: Simplify (- 0) into 0 1553859255.049 * [backup-simplify]: Simplify (- 1) into -1 1553859255.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.050 * [backup-simplify]: Simplify (- 0) into 0 1553859255.050 * [backup-simplify]: Simplify (- 1) into -1 1553859255.052 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859255.053 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859255.053 * [backup-simplify]: Simplify (- 0) into 0 1553859255.053 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.054 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.055 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 0) (+ (* 0 1) (* 0 0))) into 0 1553859255.055 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1553859255.056 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.056 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.057 * [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 1553859255.058 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 1) (* 0 0))) into 0 1553859255.059 * [backup-simplify]: Simplify (- 0) into 0 1553859255.059 * [backup-simplify]: Simplify (- 1) into -1 1553859255.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.060 * [backup-simplify]: Simplify (- 0) into 0 1553859255.061 * [backup-simplify]: Simplify (- 1) into -1 1553859255.064 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859255.066 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859255.066 * [backup-simplify]: Simplify (- 0) into 0 1553859255.067 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.069 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.069 * [backup-simplify]: Simplify (+ (* (exp (- (log -1) (+ (log x) (log y)))) 0) (+ (* 0 (log (+ (exp (/ -1 x)) 1))) (* 0 0))) into 0 1553859255.070 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.070 * [backup-simplify]: Simplify (- 0) into 0 1553859255.070 * [backup-simplify]: Simplify 0 into 0 1553859255.071 * [backup-simplify]: Simplify (- 0) into 0 1553859255.071 * [backup-simplify]: Simplify (- 1) into -1 1553859255.071 * [backup-simplify]: Simplify (- 0) into 0 1553859255.072 * [backup-simplify]: Simplify (- 0) into 0 1553859255.072 * [backup-simplify]: Simplify (- 1) into -1 1553859255.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.073 * [backup-simplify]: Simplify (- 0) into 0 1553859255.074 * [backup-simplify]: Simplify (- 1) into -1 1553859255.079 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 1553859255.082 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0 1553859255.082 * [backup-simplify]: Simplify (- 0) into 0 1553859255.083 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.085 * [backup-simplify]: Simplify (* (exp (- (log -1) (+ (log x) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553859255.085 * [backup-simplify]: Simplify (- 0) into 0 1553859255.085 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.085 * [backup-simplify]: Simplify 0 into 0 1553859255.086 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859255.086 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.089 * [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 1553859255.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859255.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.092 * [backup-simplify]: Simplify (- 0) into 0 1553859255.092 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.093 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.097 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/24 (+ (* 6 (pow y 4)) (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))))))) 1553859255.106 * [backup-simplify]: Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 4) 24)) (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 2) 2) (/ (pow (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 1) 1)) (* (/ (pow (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 1) 1) (/ (pow (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))))) 1) 1)) (* (/ (pow (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 2) 2)) (* (/ (pow (* -1/24 (+ (* 6 (pow y 4)) (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))))))) 1) 1)))) into 0 1553859255.107 * [backup-simplify]: Simplify (- 0) into 0 1553859255.107 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.107 * [taylor]: Taking taylor expansion of 0 in y 1553859255.107 * [backup-simplify]: Simplify 0 into 0 1553859255.108 * [backup-simplify]: Simplify 0 into 0 1553859255.110 * [backup-simplify]: Simplify (+ (* (- (+ (* (exp (- (log -1) (+ (log (/ 1 (- x))) (log (/ 1 (- y)))))) (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) (exp (- (log -1) (+ (log (/ 1 (- x))) (log (/ 1 (- y)))))))) (* (/ 1 (- y)) (/ 1 (- x)))) (- (exp (- (log -1) (+ (log (/ 1 (- x))) (log (/ 1 (- y)))))) 1)) into (- (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (+ (/ (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (* x y)) (+ 1 (/ (* (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (log (+ (exp x) 1))) (* x y))))) 1553859255.110 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1553859255.110 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1553859255.110 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1553859255.110 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.110 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.110 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.110 * [taylor]: Taking taylor expansion of 1 in x 1553859255.110 * [backup-simplify]: Simplify 1 into 1 1553859255.110 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.110 * [taylor]: Taking taylor expansion of x in x 1553859255.110 * [backup-simplify]: Simplify 0 into 0 1553859255.110 * [backup-simplify]: Simplify 1 into 1 1553859255.110 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.111 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.111 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.111 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.111 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.111 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.111 * [taylor]: Taking taylor expansion of 1 in x 1553859255.111 * [backup-simplify]: Simplify 1 into 1 1553859255.111 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.111 * [taylor]: Taking taylor expansion of x in x 1553859255.111 * [backup-simplify]: Simplify 0 into 0 1553859255.111 * [backup-simplify]: Simplify 1 into 1 1553859255.111 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.112 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.112 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.113 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.114 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859255.114 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859255.115 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859255.115 * [backup-simplify]: Simplify 1/2 into 1/2 1553859255.117 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859255.117 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859255.120 * [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 1553859255.120 * [backup-simplify]: Simplify 1/8 into 1/8 1553859255.127 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859255.127 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1553859255.127 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1553859255.127 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.127 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.127 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.127 * [taylor]: Taking taylor expansion of 1 in x 1553859255.127 * [backup-simplify]: Simplify 1 into 1 1553859255.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.127 * [taylor]: Taking taylor expansion of x in x 1553859255.127 * [backup-simplify]: Simplify 0 into 0 1553859255.127 * [backup-simplify]: Simplify 1 into 1 1553859255.128 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.128 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.128 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.128 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.128 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.128 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.128 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.128 * [taylor]: Taking taylor expansion of 1 in x 1553859255.128 * [backup-simplify]: Simplify 1 into 1 1553859255.128 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.128 * [taylor]: Taking taylor expansion of x in x 1553859255.128 * [backup-simplify]: Simplify 0 into 0 1553859255.128 * [backup-simplify]: Simplify 1 into 1 1553859255.129 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.129 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.129 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.129 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.129 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.130 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.131 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859255.131 * [backup-simplify]: Simplify 0 into 0 1553859255.132 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.133 * [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 1553859255.133 * [backup-simplify]: Simplify 0 into 0 1553859255.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.137 * [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 1553859255.137 * [backup-simplify]: Simplify 0 into 0 1553859255.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.142 * [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 1553859255.142 * [backup-simplify]: Simplify 0 into 0 1553859255.142 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.150 * [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 1553859255.150 * [backup-simplify]: Simplify 0 into 0 1553859255.151 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.162 * [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 1553859255.162 * [backup-simplify]: Simplify 0 into 0 1553859255.162 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1553859255.162 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1553859255.162 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1553859255.162 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.162 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.162 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.162 * [taylor]: Taking taylor expansion of 1 in x 1553859255.162 * [backup-simplify]: Simplify 1 into 1 1553859255.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.163 * [taylor]: Taking taylor expansion of -1 in x 1553859255.163 * [backup-simplify]: Simplify -1 into -1 1553859255.163 * [taylor]: Taking taylor expansion of x in x 1553859255.163 * [backup-simplify]: Simplify 0 into 0 1553859255.163 * [backup-simplify]: Simplify 1 into 1 1553859255.163 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.163 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.163 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.163 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.163 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.163 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.163 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.163 * [taylor]: Taking taylor expansion of 1 in x 1553859255.163 * [backup-simplify]: Simplify 1 into 1 1553859255.163 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.163 * [taylor]: Taking taylor expansion of -1 in x 1553859255.163 * [backup-simplify]: Simplify -1 into -1 1553859255.163 * [taylor]: Taking taylor expansion of x in x 1553859255.163 * [backup-simplify]: Simplify 0 into 0 1553859255.163 * [backup-simplify]: Simplify 1 into 1 1553859255.164 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.164 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.164 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.164 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.164 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.164 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.165 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.165 * [backup-simplify]: Simplify 0 into 0 1553859255.165 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.166 * [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 1553859255.166 * [backup-simplify]: Simplify 0 into 0 1553859255.166 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.168 * [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 1553859255.168 * [backup-simplify]: Simplify 0 into 0 1553859255.168 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.171 * [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 1553859255.171 * [backup-simplify]: Simplify 0 into 0 1553859255.171 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.175 * [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 1553859255.175 * [backup-simplify]: Simplify 0 into 0 1553859255.176 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.183 * [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 1553859255.183 * [backup-simplify]: Simplify 0 into 0 1553859255.183 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1553859255.183 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1553859255.183 * [backup-simplify]: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1553859255.183 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1553859255.183 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1553859255.183 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1553859255.183 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.183 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1553859255.183 * [taylor]: Taking taylor expansion of 1 in y 1553859255.183 * [backup-simplify]: Simplify 1 into 1 1553859255.183 * [taylor]: Taking taylor expansion of (exp x) in y 1553859255.183 * [taylor]: Taking taylor expansion of x in y 1553859255.183 * [backup-simplify]: Simplify x into x 1553859255.183 * [backup-simplify]: Simplify (exp x) into (exp x) 1553859255.183 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1553859255.183 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1553859255.183 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.183 * [taylor]: Taking taylor expansion of x in y 1553859255.183 * [backup-simplify]: Simplify x into x 1553859255.183 * [taylor]: Taking taylor expansion of y in y 1553859255.183 * [backup-simplify]: Simplify 0 into 0 1553859255.183 * [backup-simplify]: Simplify 1 into 1 1553859255.183 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859255.183 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.183 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.183 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.183 * [taylor]: Taking taylor expansion of 1 in x 1553859255.183 * [backup-simplify]: Simplify 1 into 1 1553859255.183 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.183 * [taylor]: Taking taylor expansion of x in x 1553859255.184 * [backup-simplify]: Simplify 0 into 0 1553859255.184 * [backup-simplify]: Simplify 1 into 1 1553859255.184 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.184 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.185 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.185 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.185 * [taylor]: Taking taylor expansion of x in x 1553859255.185 * [backup-simplify]: Simplify 0 into 0 1553859255.185 * [backup-simplify]: Simplify 1 into 1 1553859255.185 * [taylor]: Taking taylor expansion of y in x 1553859255.185 * [backup-simplify]: Simplify y into y 1553859255.185 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859255.185 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.185 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.185 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.185 * [taylor]: Taking taylor expansion of 1 in x 1553859255.185 * [backup-simplify]: Simplify 1 into 1 1553859255.185 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.185 * [taylor]: Taking taylor expansion of x in x 1553859255.185 * [backup-simplify]: Simplify 0 into 0 1553859255.185 * [backup-simplify]: Simplify 1 into 1 1553859255.185 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.186 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.186 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.186 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.186 * [taylor]: Taking taylor expansion of x in x 1553859255.186 * [backup-simplify]: Simplify 0 into 0 1553859255.186 * [backup-simplify]: Simplify 1 into 1 1553859255.186 * [taylor]: Taking taylor expansion of y in x 1553859255.186 * [backup-simplify]: Simplify y into y 1553859255.186 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.186 * [backup-simplify]: Simplify (- 0) into 0 1553859255.187 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859255.187 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.187 * [taylor]: Taking taylor expansion of 2 in y 1553859255.187 * [backup-simplify]: Simplify 2 into 2 1553859255.187 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.188 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.188 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859255.188 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859255.190 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859255.190 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.190 * [backup-simplify]: Simplify (- y) into (- y) 1553859255.190 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1553859255.190 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1553859255.190 * [taylor]: Taking taylor expansion of 1/2 in y 1553859255.190 * [backup-simplify]: Simplify 1/2 into 1/2 1553859255.190 * [taylor]: Taking taylor expansion of y in y 1553859255.190 * [backup-simplify]: Simplify 0 into 0 1553859255.190 * [backup-simplify]: Simplify 1 into 1 1553859255.191 * [backup-simplify]: Simplify (- 0) into 0 1553859255.191 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859255.191 * [backup-simplify]: Simplify 1/2 into 1/2 1553859255.193 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859255.193 * [backup-simplify]: Simplify 0 into 0 1553859255.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859255.195 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859255.198 * [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 1553859255.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.199 * [backup-simplify]: Simplify (- 0) into 0 1553859255.199 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859255.200 * [taylor]: Taking taylor expansion of 1/8 in y 1553859255.200 * [backup-simplify]: Simplify 1/8 into 1/8 1553859255.200 * [backup-simplify]: Simplify 1/8 into 1/8 1553859255.200 * [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)))) 1553859255.200 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1553859255.201 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1553859255.201 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1553859255.201 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1553859255.201 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.201 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1553859255.201 * [taylor]: Taking taylor expansion of 1 in y 1553859255.201 * [backup-simplify]: Simplify 1 into 1 1553859255.201 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.201 * [taylor]: Taking taylor expansion of x in y 1553859255.201 * [backup-simplify]: Simplify x into x 1553859255.201 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.201 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.201 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.201 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.202 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859255.202 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.202 * [taylor]: Taking taylor expansion of x in y 1553859255.202 * [backup-simplify]: Simplify x into x 1553859255.202 * [taylor]: Taking taylor expansion of y in y 1553859255.202 * [backup-simplify]: Simplify 0 into 0 1553859255.202 * [backup-simplify]: Simplify 1 into 1 1553859255.202 * [backup-simplify]: Simplify (* x 0) into 0 1553859255.202 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859255.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.202 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859255.202 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.202 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.202 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.202 * [taylor]: Taking taylor expansion of 1 in x 1553859255.202 * [backup-simplify]: Simplify 1 into 1 1553859255.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.203 * [taylor]: Taking taylor expansion of x in x 1553859255.203 * [backup-simplify]: Simplify 0 into 0 1553859255.203 * [backup-simplify]: Simplify 1 into 1 1553859255.203 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.203 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.203 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.203 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.203 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.203 * [taylor]: Taking taylor expansion of x in x 1553859255.203 * [backup-simplify]: Simplify 0 into 0 1553859255.204 * [backup-simplify]: Simplify 1 into 1 1553859255.204 * [taylor]: Taking taylor expansion of y in x 1553859255.204 * [backup-simplify]: Simplify y into y 1553859255.204 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.204 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.204 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.204 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859255.204 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.204 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.204 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.204 * [taylor]: Taking taylor expansion of 1 in x 1553859255.204 * [backup-simplify]: Simplify 1 into 1 1553859255.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.204 * [taylor]: Taking taylor expansion of x in x 1553859255.204 * [backup-simplify]: Simplify 0 into 0 1553859255.204 * [backup-simplify]: Simplify 1 into 1 1553859255.205 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.205 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.205 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.205 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.205 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.205 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.205 * [taylor]: Taking taylor expansion of x in x 1553859255.205 * [backup-simplify]: Simplify 0 into 0 1553859255.205 * [backup-simplify]: Simplify 1 into 1 1553859255.205 * [taylor]: Taking taylor expansion of y in x 1553859255.205 * [backup-simplify]: Simplify y into y 1553859255.205 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.206 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.206 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.206 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.206 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859255.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859255.206 * [taylor]: Taking taylor expansion of y in y 1553859255.206 * [backup-simplify]: Simplify 0 into 0 1553859255.206 * [backup-simplify]: Simplify 1 into 1 1553859255.207 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.207 * [backup-simplify]: Simplify (- 1) into -1 1553859255.207 * [backup-simplify]: Simplify -1 into -1 1553859255.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859255.208 * [backup-simplify]: Simplify (- 0) into 0 1553859255.208 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1553859255.208 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.208 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.209 * [taylor]: Taking taylor expansion of x in y 1553859255.209 * [backup-simplify]: Simplify x into x 1553859255.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.209 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.209 * [taylor]: Taking taylor expansion of 1 in y 1553859255.209 * [backup-simplify]: Simplify 1 into 1 1553859255.209 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.209 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.210 * [backup-simplify]: Simplify (- 0) into 0 1553859255.210 * [backup-simplify]: Simplify 0 into 0 1553859255.210 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.211 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859255.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859255.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.213 * [backup-simplify]: Simplify (- 0) into 0 1553859255.213 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.213 * [taylor]: Taking taylor expansion of 0 in y 1553859255.213 * [backup-simplify]: Simplify 0 into 0 1553859255.213 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.215 * [backup-simplify]: Simplify (- 0) into 0 1553859255.215 * [backup-simplify]: Simplify 0 into 0 1553859255.215 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.217 * [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 1553859255.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859255.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.219 * [backup-simplify]: Simplify (- 0) into 0 1553859255.219 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.219 * [taylor]: Taking taylor expansion of 0 in y 1553859255.219 * [backup-simplify]: Simplify 0 into 0 1553859255.220 * [backup-simplify]: Simplify 0 into 0 1553859255.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1553859255.220 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.221 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.222 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859255.222 * [backup-simplify]: Simplify 0 into 0 1553859255.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.223 * [backup-simplify]: Simplify (- 0) into 0 1553859255.223 * [backup-simplify]: Simplify 0 into 0 1553859255.224 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.227 * [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 1553859255.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859255.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.229 * [backup-simplify]: Simplify (- 0) into 0 1553859255.230 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.230 * [taylor]: Taking taylor expansion of 0 in y 1553859255.230 * [backup-simplify]: Simplify 0 into 0 1553859255.230 * [backup-simplify]: Simplify 0 into 0 1553859255.230 * [backup-simplify]: Simplify 0 into 0 1553859255.230 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1553859255.230 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1553859255.230 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1553859255.230 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1553859255.230 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1553859255.230 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.231 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1553859255.231 * [taylor]: Taking taylor expansion of 1 in y 1553859255.231 * [backup-simplify]: Simplify 1 into 1 1553859255.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.231 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.231 * [taylor]: Taking taylor expansion of -1 in y 1553859255.231 * [backup-simplify]: Simplify -1 into -1 1553859255.231 * [taylor]: Taking taylor expansion of x in y 1553859255.231 * [backup-simplify]: Simplify x into x 1553859255.231 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.231 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.231 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.231 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.231 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859255.231 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.231 * [taylor]: Taking taylor expansion of x in y 1553859255.231 * [backup-simplify]: Simplify x into x 1553859255.231 * [taylor]: Taking taylor expansion of y in y 1553859255.231 * [backup-simplify]: Simplify 0 into 0 1553859255.231 * [backup-simplify]: Simplify 1 into 1 1553859255.231 * [backup-simplify]: Simplify (* x 0) into 0 1553859255.232 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859255.232 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.232 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859255.232 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.232 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.232 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.232 * [taylor]: Taking taylor expansion of 1 in x 1553859255.232 * [backup-simplify]: Simplify 1 into 1 1553859255.232 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.232 * [taylor]: Taking taylor expansion of -1 in x 1553859255.232 * [backup-simplify]: Simplify -1 into -1 1553859255.232 * [taylor]: Taking taylor expansion of x in x 1553859255.233 * [backup-simplify]: Simplify 0 into 0 1553859255.233 * [backup-simplify]: Simplify 1 into 1 1553859255.233 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.233 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.233 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.233 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.233 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.233 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.233 * [taylor]: Taking taylor expansion of x in x 1553859255.233 * [backup-simplify]: Simplify 0 into 0 1553859255.233 * [backup-simplify]: Simplify 1 into 1 1553859255.233 * [taylor]: Taking taylor expansion of y in x 1553859255.234 * [backup-simplify]: Simplify y into y 1553859255.234 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.234 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.234 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.234 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859255.234 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.234 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.234 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.234 * [taylor]: Taking taylor expansion of 1 in x 1553859255.234 * [backup-simplify]: Simplify 1 into 1 1553859255.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.234 * [taylor]: Taking taylor expansion of -1 in x 1553859255.234 * [backup-simplify]: Simplify -1 into -1 1553859255.234 * [taylor]: Taking taylor expansion of x in x 1553859255.234 * [backup-simplify]: Simplify 0 into 0 1553859255.235 * [backup-simplify]: Simplify 1 into 1 1553859255.235 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.235 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.235 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.235 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.235 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.235 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.235 * [taylor]: Taking taylor expansion of x in x 1553859255.235 * [backup-simplify]: Simplify 0 into 0 1553859255.235 * [backup-simplify]: Simplify 1 into 1 1553859255.235 * [taylor]: Taking taylor expansion of y in x 1553859255.235 * [backup-simplify]: Simplify y into y 1553859255.235 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.236 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.236 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.236 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859255.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859255.236 * [taylor]: Taking taylor expansion of y in y 1553859255.236 * [backup-simplify]: Simplify 0 into 0 1553859255.236 * [backup-simplify]: Simplify 1 into 1 1553859255.237 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.237 * [backup-simplify]: Simplify (- 1) into -1 1553859255.237 * [backup-simplify]: Simplify -1 into -1 1553859255.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859255.238 * [backup-simplify]: Simplify (- 0) into 0 1553859255.239 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1553859255.239 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.239 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.239 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.239 * [taylor]: Taking taylor expansion of -1 in y 1553859255.239 * [backup-simplify]: Simplify -1 into -1 1553859255.239 * [taylor]: Taking taylor expansion of x in y 1553859255.239 * [backup-simplify]: Simplify x into x 1553859255.239 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.239 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.239 * [taylor]: Taking taylor expansion of 1 in y 1553859255.239 * [backup-simplify]: Simplify 1 into 1 1553859255.239 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.239 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.240 * [backup-simplify]: Simplify (- 0) into 0 1553859255.240 * [backup-simplify]: Simplify 0 into 0 1553859255.241 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.242 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859255.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.244 * [backup-simplify]: Simplify (- 0) into 0 1553859255.244 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.244 * [taylor]: Taking taylor expansion of 0 in y 1553859255.244 * [backup-simplify]: Simplify 0 into 0 1553859255.244 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.246 * [backup-simplify]: Simplify (- 0) into 0 1553859255.246 * [backup-simplify]: Simplify 0 into 0 1553859255.246 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.248 * [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 1553859255.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859255.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.250 * [backup-simplify]: Simplify (- 0) into 0 1553859255.250 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.250 * [taylor]: Taking taylor expansion of 0 in y 1553859255.250 * [backup-simplify]: Simplify 0 into 0 1553859255.250 * [backup-simplify]: Simplify 0 into 0 1553859255.250 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1553859255.251 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.252 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.253 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.253 * [backup-simplify]: Simplify 0 into 0 1553859255.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.254 * [backup-simplify]: Simplify (- 0) into 0 1553859255.254 * [backup-simplify]: Simplify 0 into 0 1553859255.254 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.257 * [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 1553859255.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859255.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.266 * [backup-simplify]: Simplify (- 0) into 0 1553859255.267 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.267 * [taylor]: Taking taylor expansion of 0 in y 1553859255.267 * [backup-simplify]: Simplify 0 into 0 1553859255.267 * [backup-simplify]: Simplify 0 into 0 1553859255.267 * [backup-simplify]: Simplify 0 into 0 1553859255.267 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1553859255.267 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1553859255.267 * [backup-simplify]: Simplify (log1p (- (log1p (exp x)) (* y x))) into (log1p (- (log1p (exp x)) (* x y))) 1553859255.267 * [approximate]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in (x y) around 0 1553859255.267 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in y 1553859255.268 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859255.268 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in y 1553859255.268 * [taylor]: Taking taylor expansion of 1 in y 1553859255.268 * [backup-simplify]: Simplify 1 into 1 1553859255.268 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1553859255.268 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1553859255.268 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.268 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1553859255.268 * [taylor]: Taking taylor expansion of 1 in y 1553859255.268 * [backup-simplify]: Simplify 1 into 1 1553859255.268 * [taylor]: Taking taylor expansion of (exp x) in y 1553859255.268 * [taylor]: Taking taylor expansion of x in y 1553859255.268 * [backup-simplify]: Simplify x into x 1553859255.268 * [backup-simplify]: Simplify (exp x) into (exp x) 1553859255.268 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1553859255.268 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1553859255.268 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.268 * [taylor]: Taking taylor expansion of x in y 1553859255.268 * [backup-simplify]: Simplify x into x 1553859255.268 * [taylor]: Taking taylor expansion of y in y 1553859255.268 * [backup-simplify]: Simplify 0 into 0 1553859255.268 * [backup-simplify]: Simplify 1 into 1 1553859255.268 * [backup-simplify]: Simplify (* x 0) into 0 1553859255.269 * [backup-simplify]: Simplify (- 0) into 0 1553859255.269 * [backup-simplify]: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 1553859255.269 * [backup-simplify]: Simplify (+ 1 (log (+ (exp x) 1))) into (+ (log (+ (exp x) 1)) 1) 1553859255.269 * [backup-simplify]: Simplify (log (+ (log (+ (exp x) 1)) 1)) into (log (+ (log (+ (exp x) 1)) 1)) 1553859255.269 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in x 1553859255.269 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859255.269 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in x 1553859255.269 * [taylor]: Taking taylor expansion of 1 in x 1553859255.269 * [backup-simplify]: Simplify 1 into 1 1553859255.269 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859255.269 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.269 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.269 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.269 * [taylor]: Taking taylor expansion of 1 in x 1553859255.269 * [backup-simplify]: Simplify 1 into 1 1553859255.269 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.269 * [taylor]: Taking taylor expansion of x in x 1553859255.269 * [backup-simplify]: Simplify 0 into 0 1553859255.269 * [backup-simplify]: Simplify 1 into 1 1553859255.269 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.270 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.270 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.270 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.270 * [taylor]: Taking taylor expansion of x in x 1553859255.270 * [backup-simplify]: Simplify 0 into 0 1553859255.270 * [backup-simplify]: Simplify 1 into 1 1553859255.270 * [taylor]: Taking taylor expansion of y in x 1553859255.270 * [backup-simplify]: Simplify y into y 1553859255.270 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.271 * [backup-simplify]: Simplify (- 0) into 0 1553859255.272 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859255.273 * [backup-simplify]: Simplify (+ 1 (log 2)) into (+ (log 2) 1) 1553859255.274 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859255.274 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp x)) (* x y))) in x 1553859255.274 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp x)) (* x y)))) 1553859255.274 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp x)) (* x y))) in x 1553859255.274 * [taylor]: Taking taylor expansion of 1 in x 1553859255.274 * [backup-simplify]: Simplify 1 into 1 1553859255.274 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1553859255.274 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1553859255.275 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1553859255.275 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1553859255.275 * [taylor]: Taking taylor expansion of 1 in x 1553859255.275 * [backup-simplify]: Simplify 1 into 1 1553859255.275 * [taylor]: Taking taylor expansion of (exp x) in x 1553859255.275 * [taylor]: Taking taylor expansion of x in x 1553859255.275 * [backup-simplify]: Simplify 0 into 0 1553859255.275 * [backup-simplify]: Simplify 1 into 1 1553859255.275 * [backup-simplify]: Simplify (exp 0) into 1 1553859255.275 * [backup-simplify]: Simplify (+ 1 1) into 2 1553859255.276 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.276 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.276 * [taylor]: Taking taylor expansion of x in x 1553859255.276 * [backup-simplify]: Simplify 0 into 0 1553859255.276 * [backup-simplify]: Simplify 1 into 1 1553859255.276 * [taylor]: Taking taylor expansion of y in x 1553859255.276 * [backup-simplify]: Simplify y into y 1553859255.276 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.276 * [backup-simplify]: Simplify (- 0) into 0 1553859255.277 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859255.278 * [backup-simplify]: Simplify (+ 1 (log 2)) into (+ (log 2) 1) 1553859255.280 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859255.280 * [taylor]: Taking taylor expansion of (log (+ (log 2) 1)) in y 1553859255.280 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.280 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.280 * [taylor]: Taking taylor expansion of 2 in y 1553859255.280 * [backup-simplify]: Simplify 2 into 2 1553859255.280 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.280 * [taylor]: Taking taylor expansion of 1 in y 1553859255.280 * [backup-simplify]: Simplify 1 into 1 1553859255.281 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.283 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859255.284 * [backup-simplify]: Simplify (log (+ (log 2) 1)) into (log (+ (log 2) 1)) 1553859255.285 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553859255.286 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859255.287 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1553859255.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.288 * [backup-simplify]: Simplify (- y) into (- y) 1553859255.288 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1553859255.288 * [backup-simplify]: Simplify (+ 0 (- 1/2 y)) into (- 1/2 y) 1553859255.289 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1/2 y)) 1)) (pow (+ (log 2) 1) 1)))) 1) into (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1))) 1553859255.289 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (+ (log 2) 1))) (/ y (+ (log 2) 1))) in y 1553859255.289 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (+ (log 2) 1))) in y 1553859255.289 * [taylor]: Taking taylor expansion of 1/2 in y 1553859255.289 * [backup-simplify]: Simplify 1/2 into 1/2 1553859255.289 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2) 1)) in y 1553859255.289 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.289 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.289 * [taylor]: Taking taylor expansion of 2 in y 1553859255.289 * [backup-simplify]: Simplify 2 into 2 1553859255.290 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.290 * [taylor]: Taking taylor expansion of 1 in y 1553859255.290 * [backup-simplify]: Simplify 1 into 1 1553859255.290 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.291 * [backup-simplify]: Simplify (/ 1 (+ (log 2) 1)) into (/ 1 (+ (log 2) 1)) 1553859255.291 * [taylor]: Taking taylor expansion of (/ y (+ (log 2) 1)) in y 1553859255.291 * [taylor]: Taking taylor expansion of y in y 1553859255.291 * [backup-simplify]: Simplify 0 into 0 1553859255.291 * [backup-simplify]: Simplify 1 into 1 1553859255.291 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.291 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.291 * [taylor]: Taking taylor expansion of 2 in y 1553859255.291 * [backup-simplify]: Simplify 2 into 2 1553859255.292 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.292 * [taylor]: Taking taylor expansion of 1 in y 1553859255.292 * [backup-simplify]: Simplify 1 into 1 1553859255.292 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.293 * [backup-simplify]: Simplify (/ 1 (+ (log 2) 1)) into (/ 1 (+ (log 2) 1)) 1553859255.295 * [backup-simplify]: Simplify (* 1/2 (/ 1 (+ (log 2) 1))) into (/ 1/2 (+ (log 2) 1)) 1553859255.296 * [backup-simplify]: Simplify (+ (/ 1/2 (+ (log 2) 1)) 0) into (* 1/2 (/ 1 (+ (log 2) 1))) 1553859255.297 * [backup-simplify]: Simplify (* 1/2 (/ 1 (+ (log 2) 1))) into (/ 1/2 (+ (log 2) 1)) 1553859255.298 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859255.298 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.299 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (log 2) 1) 1)))) 1) into 0 1553859255.299 * [backup-simplify]: Simplify 0 into 0 1553859255.300 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553859255.301 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859255.302 * [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 1553859255.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.303 * [backup-simplify]: Simplify (- 0) into 0 1553859255.303 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859255.304 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 1553859255.308 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1/2 y)) 2)) (pow (+ (log 2) 1) 2))) (* 1 (/ (* 1 (pow (* 2 1/8) 1)) (pow (+ (log 2) 1) 1)))) 2) into (* 1/2 (- (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2))))) 1553859255.308 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2))))) in y 1553859255.308 * [taylor]: Taking taylor expansion of 1/2 in y 1553859255.308 * [backup-simplify]: Simplify 1/2 into 1/2 1553859255.308 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2)))) in y 1553859255.308 * [taylor]: Taking taylor expansion of (+ (/ y (pow (+ (log 2) 1) 2)) (* 1/4 (/ 1 (+ (log 2) 1)))) in y 1553859255.308 * [taylor]: Taking taylor expansion of (/ y (pow (+ (log 2) 1) 2)) in y 1553859255.308 * [taylor]: Taking taylor expansion of y in y 1553859255.308 * [backup-simplify]: Simplify 0 into 0 1553859255.308 * [backup-simplify]: Simplify 1 into 1 1553859255.308 * [taylor]: Taking taylor expansion of (pow (+ (log 2) 1) 2) in y 1553859255.308 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.308 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.308 * [taylor]: Taking taylor expansion of 2 in y 1553859255.308 * [backup-simplify]: Simplify 2 into 2 1553859255.308 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.308 * [taylor]: Taking taylor expansion of 1 in y 1553859255.308 * [backup-simplify]: Simplify 1 into 1 1553859255.309 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.310 * [backup-simplify]: Simplify (* (+ (log 2) 1) (+ (log 2) 1)) into (pow (+ (log 2) 1) 2) 1553859255.311 * [backup-simplify]: Simplify (/ 1 (pow (+ (log 2) 1) 2)) into (/ 1 (pow (+ (log 2) 1) 2)) 1553859255.312 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (+ (log 2) 1))) in y 1553859255.312 * [taylor]: Taking taylor expansion of 1/4 in y 1553859255.312 * [backup-simplify]: Simplify 1/4 into 1/4 1553859255.312 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2) 1)) in y 1553859255.312 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.312 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.312 * [taylor]: Taking taylor expansion of 2 in y 1553859255.312 * [backup-simplify]: Simplify 2 into 2 1553859255.312 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.312 * [taylor]: Taking taylor expansion of 1 in y 1553859255.312 * [backup-simplify]: Simplify 1 into 1 1553859255.312 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.313 * [backup-simplify]: Simplify (/ 1 (+ (log 2) 1)) into (/ 1 (+ (log 2) 1)) 1553859255.313 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) (/ (pow y 2) (pow (+ (log 2) 1) 2))) in y 1553859255.313 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) in y 1553859255.313 * [taylor]: Taking taylor expansion of 1/4 in y 1553859255.313 * [backup-simplify]: Simplify 1/4 into 1/4 1553859255.313 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (log 2) 1) 2)) in y 1553859255.314 * [taylor]: Taking taylor expansion of (pow (+ (log 2) 1) 2) in y 1553859255.314 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.314 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.314 * [taylor]: Taking taylor expansion of 2 in y 1553859255.314 * [backup-simplify]: Simplify 2 into 2 1553859255.314 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.314 * [taylor]: Taking taylor expansion of 1 in y 1553859255.314 * [backup-simplify]: Simplify 1 into 1 1553859255.314 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.316 * [backup-simplify]: Simplify (* (+ (log 2) 1) (+ (log 2) 1)) into (pow (+ (log 2) 1) 2) 1553859255.317 * [backup-simplify]: Simplify (/ 1 (pow (+ (log 2) 1) 2)) into (/ 1 (pow (+ (log 2) 1) 2)) 1553859255.317 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ (log 2) 1) 2)) in y 1553859255.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.317 * [taylor]: Taking taylor expansion of y in y 1553859255.317 * [backup-simplify]: Simplify 0 into 0 1553859255.317 * [backup-simplify]: Simplify 1 into 1 1553859255.317 * [taylor]: Taking taylor expansion of (pow (+ (log 2) 1) 2) in y 1553859255.317 * [taylor]: Taking taylor expansion of (+ (log 2) 1) in y 1553859255.317 * [taylor]: Taking taylor expansion of (log 2) in y 1553859255.317 * [taylor]: Taking taylor expansion of 2 in y 1553859255.318 * [backup-simplify]: Simplify 2 into 2 1553859255.318 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859255.318 * [taylor]: Taking taylor expansion of 1 in y 1553859255.318 * [backup-simplify]: Simplify 1 into 1 1553859255.318 * [backup-simplify]: Simplify (+ (log 2) 1) into (+ (log 2) 1) 1553859255.319 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.320 * [backup-simplify]: Simplify (* (+ (log 2) 1) (+ (log 2) 1)) into (pow (+ (log 2) 1) 2) 1553859255.321 * [backup-simplify]: Simplify (/ 1 (pow (+ (log 2) 1) 2)) into (/ 1 (pow (+ (log 2) 1) 2)) 1553859255.323 * [backup-simplify]: Simplify (* 1/4 (/ 1 (+ (log 2) 1))) into (/ 1/4 (+ (log 2) 1)) 1553859255.324 * [backup-simplify]: Simplify (+ 0 (/ 1/4 (+ (log 2) 1))) into (* 1/4 (/ 1 (+ (log 2) 1))) 1553859255.326 * [backup-simplify]: Simplify (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) into (/ 1/4 (pow (+ (log 2) 1) 2)) 1553859255.328 * [backup-simplify]: Simplify (+ (/ 1/4 (pow (+ (log 2) 1) 2)) 0) into (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))) 1553859255.330 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (pow (+ (log 2) 1) 2)))) into (- (* 1/4 (/ 1 (pow (+ (log 2) 1) 2)))) 1553859255.335 * [backup-simplify]: Simplify (+ (* 1/4 (/ 1 (+ (log 2) 1))) (- (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) into (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2)))) 1553859255.340 * [backup-simplify]: Simplify (* 1/2 (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) into (* 1/2 (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) 1553859255.345 * [backup-simplify]: Simplify (* 1/2 (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) into (* 1/2 (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) 1553859255.352 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (* 1/4 (/ 1 (+ (log 2) 1))) (* 1/4 (/ 1 (pow (+ (log 2) 1) 2))))) (pow (* 1 x) 2)) (+ (* (/ 1/2 (+ (log 2) 1)) (* 1 x)) (log (+ (log 2) 1)))) into (- (+ (* 1/8 (/ (pow x 2) (+ (log 2) 1))) (+ (log (+ (log 2) 1)) (* 1/2 (/ x (+ (log 2) 1))))) (* 1/8 (/ (pow x 2) (pow (+ (log 2) 1) 2)))) 1553859255.352 * [backup-simplify]: Simplify (log1p (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) into (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1553859255.352 * [approximate]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in (x y) around 0 1553859255.352 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1553859255.352 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859255.352 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1553859255.352 * [taylor]: Taking taylor expansion of 1 in y 1553859255.352 * [backup-simplify]: Simplify 1 into 1 1553859255.352 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1553859255.352 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1553859255.352 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.352 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1553859255.352 * [taylor]: Taking taylor expansion of 1 in y 1553859255.352 * [backup-simplify]: Simplify 1 into 1 1553859255.352 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.352 * [taylor]: Taking taylor expansion of x in y 1553859255.352 * [backup-simplify]: Simplify x into x 1553859255.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.352 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.353 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.353 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.353 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859255.353 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.353 * [taylor]: Taking taylor expansion of x in y 1553859255.353 * [backup-simplify]: Simplify x into x 1553859255.353 * [taylor]: Taking taylor expansion of y in y 1553859255.353 * [backup-simplify]: Simplify 0 into 0 1553859255.353 * [backup-simplify]: Simplify 1 into 1 1553859255.353 * [backup-simplify]: Simplify (* x 0) into 0 1553859255.353 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859255.353 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.353 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553859255.353 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859255.353 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859255.353 * [backup-simplify]: Simplify (log (- (/ 1 x))) into (log (- (/ 1 x))) 1553859255.353 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859255.353 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859255.353 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859255.353 * [taylor]: Taking taylor expansion of 1 in x 1553859255.353 * [backup-simplify]: Simplify 1 into 1 1553859255.353 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859255.353 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.353 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.353 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.354 * [taylor]: Taking taylor expansion of 1 in x 1553859255.354 * [backup-simplify]: Simplify 1 into 1 1553859255.354 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.354 * [taylor]: Taking taylor expansion of x in x 1553859255.354 * [backup-simplify]: Simplify 0 into 0 1553859255.354 * [backup-simplify]: Simplify 1 into 1 1553859255.354 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.354 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.354 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.354 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.354 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.354 * [taylor]: Taking taylor expansion of x in x 1553859255.354 * [backup-simplify]: Simplify 0 into 0 1553859255.354 * [backup-simplify]: Simplify 1 into 1 1553859255.354 * [taylor]: Taking taylor expansion of y in x 1553859255.354 * [backup-simplify]: Simplify y into y 1553859255.354 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.355 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.355 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.355 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.355 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859255.355 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859255.355 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y))))) 1553859255.355 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1553859255.355 * [taylor]: Taking taylor expansion of 1 in x 1553859255.355 * [backup-simplify]: Simplify 1 into 1 1553859255.355 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1553859255.355 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1553859255.355 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1553859255.355 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1553859255.355 * [taylor]: Taking taylor expansion of 1 in x 1553859255.355 * [backup-simplify]: Simplify 1 into 1 1553859255.355 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553859255.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859255.355 * [taylor]: Taking taylor expansion of x in x 1553859255.355 * [backup-simplify]: Simplify 0 into 0 1553859255.355 * [backup-simplify]: Simplify 1 into 1 1553859255.355 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.355 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.355 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1553859255.355 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.355 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.355 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.355 * [taylor]: Taking taylor expansion of x in x 1553859255.355 * [backup-simplify]: Simplify 0 into 0 1553859255.355 * [backup-simplify]: Simplify 1 into 1 1553859255.356 * [taylor]: Taking taylor expansion of y in x 1553859255.356 * [backup-simplify]: Simplify y into y 1553859255.356 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.361 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.361 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.361 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.361 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.361 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.361 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859255.361 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859255.362 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859255.362 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859255.362 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859255.362 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859255.362 * [taylor]: Taking taylor expansion of y in y 1553859255.362 * [backup-simplify]: Simplify 0 into 0 1553859255.362 * [backup-simplify]: Simplify 1 into 1 1553859255.362 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.362 * [backup-simplify]: Simplify (- 1) into -1 1553859255.362 * [backup-simplify]: Simplify (- 1) into -1 1553859255.363 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859255.363 * [taylor]: Taking taylor expansion of (log x) in y 1553859255.363 * [taylor]: Taking taylor expansion of x in y 1553859255.363 * [backup-simplify]: Simplify x into x 1553859255.363 * [backup-simplify]: Simplify (log x) into (log x) 1553859255.363 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859255.363 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859255.364 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859255.364 * [backup-simplify]: Simplify (- (log -1) (+ (log x) (log y))) into (- (log -1) (+ (log x) (log y))) 1553859255.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859255.365 * [backup-simplify]: Simplify (- 0) into 0 1553859255.365 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1553859255.365 * [backup-simplify]: Simplify (+ 1 (log (+ (exp (/ 1 x)) 1))) into (+ 1 (log (+ (exp (/ 1 x)) 1))) 1553859255.365 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) 1553859255.365 * [taylor]: Taking taylor expansion of (* -1 (+ (* y (log (+ (exp (/ 1 x)) 1))) y)) in y 1553859255.365 * [taylor]: Taking taylor expansion of -1 in y 1553859255.365 * [backup-simplify]: Simplify -1 into -1 1553859255.365 * [taylor]: Taking taylor expansion of (+ (* y (log (+ (exp (/ 1 x)) 1))) y) in y 1553859255.365 * [taylor]: Taking taylor expansion of (* y (log (+ (exp (/ 1 x)) 1))) in y 1553859255.365 * [taylor]: Taking taylor expansion of y in y 1553859255.365 * [backup-simplify]: Simplify 0 into 0 1553859255.365 * [backup-simplify]: Simplify 1 into 1 1553859255.365 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.365 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.365 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.365 * [taylor]: Taking taylor expansion of x in y 1553859255.365 * [backup-simplify]: Simplify x into x 1553859255.365 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.366 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.366 * [taylor]: Taking taylor expansion of 1 in y 1553859255.366 * [backup-simplify]: Simplify 1 into 1 1553859255.366 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.366 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.366 * [taylor]: Taking taylor expansion of y in y 1553859255.366 * [backup-simplify]: Simplify 0 into 0 1553859255.366 * [backup-simplify]: Simplify 1 into 1 1553859255.366 * [backup-simplify]: Simplify (* 0 (log (+ (exp (/ 1 x)) 1))) into 0 1553859255.366 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.366 * [backup-simplify]: Simplify (* -1 0) into 0 1553859255.366 * [backup-simplify]: Simplify 0 into 0 1553859255.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.367 * [backup-simplify]: Simplify (- 0) into 0 1553859255.367 * [backup-simplify]: Simplify (- 1) into -1 1553859255.368 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859255.369 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859255.369 * [backup-simplify]: Simplify (- 0) into 0 1553859255.369 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.369 * [backup-simplify]: Simplify 0 into 0 1553859255.369 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.370 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859255.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859255.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.371 * [backup-simplify]: Simplify (- 0) into 0 1553859255.371 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.371 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.372 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) 1553859255.372 * [taylor]: Taking taylor expansion of (* -1/2 (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) in y 1553859255.372 * [taylor]: Taking taylor expansion of -1/2 in y 1553859255.372 * [backup-simplify]: Simplify -1/2 into -1/2 1553859255.372 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2)))) in y 1553859255.372 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.372 * [taylor]: Taking taylor expansion of y in y 1553859255.372 * [backup-simplify]: Simplify 0 into 0 1553859255.372 * [backup-simplify]: Simplify 1 into 1 1553859255.372 * [taylor]: Taking taylor expansion of (+ (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2))) in y 1553859255.372 * [taylor]: Taking taylor expansion of (* 2 (* (pow y 2) (log (+ (exp (/ 1 x)) 1)))) in y 1553859255.372 * [taylor]: Taking taylor expansion of 2 in y 1553859255.372 * [backup-simplify]: Simplify 2 into 2 1553859255.372 * [taylor]: Taking taylor expansion of (* (pow y 2) (log (+ (exp (/ 1 x)) 1))) in y 1553859255.372 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.372 * [taylor]: Taking taylor expansion of y in y 1553859255.372 * [backup-simplify]: Simplify 0 into 0 1553859255.372 * [backup-simplify]: Simplify 1 into 1 1553859255.372 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.372 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.373 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.373 * [taylor]: Taking taylor expansion of x in y 1553859255.373 * [backup-simplify]: Simplify x into x 1553859255.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.373 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.373 * [taylor]: Taking taylor expansion of 1 in y 1553859255.373 * [backup-simplify]: Simplify 1 into 1 1553859255.373 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.373 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.373 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (log (+ (exp (/ 1 x)) 1)) 2)) in y 1553859255.373 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.373 * [taylor]: Taking taylor expansion of y in y 1553859255.373 * [backup-simplify]: Simplify 0 into 0 1553859255.373 * [backup-simplify]: Simplify 1 into 1 1553859255.373 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in y 1553859255.373 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.373 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.373 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.373 * [taylor]: Taking taylor expansion of x in y 1553859255.373 * [backup-simplify]: Simplify x into x 1553859255.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.373 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.373 * [taylor]: Taking taylor expansion of 1 in y 1553859255.373 * [backup-simplify]: Simplify 1 into 1 1553859255.373 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.373 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1553859255.374 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.374 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.375 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1553859255.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (+ (exp (/ 1 x)) 1)))) into (log (+ (exp (/ 1 x)) 1)) 1553859255.375 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 1) into (+ 1 (log (+ (exp (/ 1 x)) 1))) 1553859255.375 * [backup-simplify]: Simplify (+ (* -1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) (* 0 0)) into (- (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1553859255.375 * [backup-simplify]: Simplify (- (+ 1 (log (+ (exp (/ 1 x)) 1)))) into (- (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1553859255.376 * [backup-simplify]: Simplify (- 0) into 0 1553859255.376 * [backup-simplify]: Simplify (- 1) into -1 1553859255.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.377 * [backup-simplify]: Simplify (- 0) into 0 1553859255.377 * [backup-simplify]: Simplify (- 1) into -1 1553859255.378 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859255.379 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859255.380 * [backup-simplify]: Simplify (- 0) into 0 1553859255.380 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.380 * [backup-simplify]: Simplify 0 into 0 1553859255.380 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.381 * [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 1553859255.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859255.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.382 * [backup-simplify]: Simplify (- 0) into 0 1553859255.383 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.383 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.384 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/6 (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) 1553859255.384 * [taylor]: Taking taylor expansion of (* -1/6 (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) in y 1553859255.384 * [taylor]: Taking taylor expansion of -1/6 in y 1553859255.384 * [backup-simplify]: Simplify -1/6 into -1/6 1553859255.384 * [taylor]: Taking taylor expansion of (+ (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))) in y 1553859255.384 * [taylor]: Taking taylor expansion of (* 2 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3))) in y 1553859255.384 * [taylor]: Taking taylor expansion of 2 in y 1553859255.384 * [backup-simplify]: Simplify 2 into 2 1553859255.384 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 3)) in y 1553859255.384 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.384 * [taylor]: Taking taylor expansion of y in y 1553859255.384 * [backup-simplify]: Simplify 0 into 0 1553859255.384 * [backup-simplify]: Simplify 1 into 1 1553859255.384 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 3) in y 1553859255.385 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.385 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.385 * [taylor]: Taking taylor expansion of x in y 1553859255.385 * [backup-simplify]: Simplify x into x 1553859255.385 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.385 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.385 * [taylor]: Taking taylor expansion of 1 in y 1553859255.385 * [backup-simplify]: Simplify 1 into 1 1553859255.385 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.385 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.385 * [taylor]: Taking taylor expansion of (+ (* 2 (pow y 3)) (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) in y 1553859255.385 * [taylor]: Taking taylor expansion of (* 2 (pow y 3)) in y 1553859255.385 * [taylor]: Taking taylor expansion of 2 in y 1553859255.385 * [backup-simplify]: Simplify 2 into 2 1553859255.385 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.385 * [taylor]: Taking taylor expansion of y in y 1553859255.385 * [backup-simplify]: Simplify 0 into 0 1553859255.385 * [backup-simplify]: Simplify 1 into 1 1553859255.385 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2)))) in y 1553859255.385 * [taylor]: Taking taylor expansion of (* 6 (* (pow y 3) (log (+ (exp (/ 1 x)) 1)))) in y 1553859255.385 * [taylor]: Taking taylor expansion of 6 in y 1553859255.385 * [backup-simplify]: Simplify 6 into 6 1553859255.385 * [taylor]: Taking taylor expansion of (* (pow y 3) (log (+ (exp (/ 1 x)) 1))) in y 1553859255.385 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.385 * [taylor]: Taking taylor expansion of y in y 1553859255.385 * [backup-simplify]: Simplify 0 into 0 1553859255.385 * [backup-simplify]: Simplify 1 into 1 1553859255.385 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.385 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.385 * [taylor]: Taking taylor expansion of x in y 1553859255.386 * [backup-simplify]: Simplify x into x 1553859255.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.386 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.386 * [taylor]: Taking taylor expansion of 1 in y 1553859255.386 * [backup-simplify]: Simplify 1 into 1 1553859255.386 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.386 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.386 * [taylor]: Taking taylor expansion of (* 6 (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2))) in y 1553859255.386 * [taylor]: Taking taylor expansion of 6 in y 1553859255.386 * [backup-simplify]: Simplify 6 into 6 1553859255.386 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (log (+ (exp (/ 1 x)) 1)) 2)) in y 1553859255.386 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.386 * [taylor]: Taking taylor expansion of y in y 1553859255.386 * [backup-simplify]: Simplify 0 into 0 1553859255.386 * [backup-simplify]: Simplify 1 into 1 1553859255.386 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in y 1553859255.386 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.386 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.386 * [taylor]: Taking taylor expansion of x in y 1553859255.386 * [backup-simplify]: Simplify x into x 1553859255.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.386 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.386 * [taylor]: Taking taylor expansion of 1 in y 1553859255.387 * [backup-simplify]: Simplify 1 into 1 1553859255.387 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.387 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1553859255.388 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.389 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.391 * [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 1553859255.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log (+ (exp (/ 1 x)) 1))))) into 0 1553859255.392 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ 1 (log (+ (exp (/ 1 x)) 1)))) (* 0 0))) into 0 1553859255.393 * [backup-simplify]: Simplify 0 into 0 1553859255.394 * [backup-simplify]: Simplify (- 0) into 0 1553859255.394 * [backup-simplify]: Simplify (- 1) into -1 1553859255.394 * [backup-simplify]: Simplify (- 0) into 0 1553859255.395 * [backup-simplify]: Simplify (- 0) into 0 1553859255.395 * [backup-simplify]: Simplify (- 1) into -1 1553859255.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.396 * [backup-simplify]: Simplify (- 0) into 0 1553859255.397 * [backup-simplify]: Simplify (- 1) into -1 1553859255.402 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 1553859255.405 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0 1553859255.406 * [backup-simplify]: Simplify (- 0) into 0 1553859255.406 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.406 * [backup-simplify]: Simplify 0 into 0 1553859255.407 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.410 * [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 1553859255.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859255.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.412 * [backup-simplify]: Simplify (- 0) into 0 1553859255.413 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.413 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.417 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (+ 1 (log (+ (exp (/ 1 x)) 1)))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/24 (+ (* 6 (pow y 4)) (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))))) 1553859255.417 * [taylor]: Taking taylor expansion of (* -1/24 (+ (* 6 (pow y 4)) (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))))) in y 1553859255.417 * [taylor]: Taking taylor expansion of -1/24 in y 1553859255.417 * [backup-simplify]: Simplify -1/24 into -1/24 1553859255.417 * [taylor]: Taking taylor expansion of (+ (* 6 (pow y 4)) (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2))))))) in y 1553859255.418 * [taylor]: Taking taylor expansion of (* 6 (pow y 4)) in y 1553859255.418 * [taylor]: Taking taylor expansion of 6 in y 1553859255.418 * [backup-simplify]: Simplify 6 into 6 1553859255.418 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.418 * [taylor]: Taking taylor expansion of y in y 1553859255.418 * [backup-simplify]: Simplify 0 into 0 1553859255.418 * [backup-simplify]: Simplify 1 into 1 1553859255.418 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))))) in y 1553859255.418 * [taylor]: Taking taylor expansion of (* 6 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4))) in y 1553859255.418 * [taylor]: Taking taylor expansion of 6 in y 1553859255.418 * [backup-simplify]: Simplify 6 into 6 1553859255.418 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 4)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.418 * [taylor]: Taking taylor expansion of y in y 1553859255.418 * [backup-simplify]: Simplify 0 into 0 1553859255.418 * [backup-simplify]: Simplify 1 into 1 1553859255.418 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 4) in y 1553859255.418 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.418 * [taylor]: Taking taylor expansion of x in y 1553859255.418 * [backup-simplify]: Simplify x into x 1553859255.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.418 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.418 * [taylor]: Taking taylor expansion of 1 in y 1553859255.418 * [backup-simplify]: Simplify 1 into 1 1553859255.418 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.418 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.418 * [taylor]: Taking taylor expansion of (+ (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2))))) in y 1553859255.418 * [taylor]: Taking taylor expansion of (* 24 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3))) in y 1553859255.418 * [taylor]: Taking taylor expansion of 24 in y 1553859255.418 * [backup-simplify]: Simplify 24 into 24 1553859255.418 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 3)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.418 * [taylor]: Taking taylor expansion of y in y 1553859255.418 * [backup-simplify]: Simplify 0 into 0 1553859255.418 * [backup-simplify]: Simplify 1 into 1 1553859255.418 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 3) in y 1553859255.418 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.418 * [taylor]: Taking taylor expansion of x in y 1553859255.418 * [backup-simplify]: Simplify x into x 1553859255.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.419 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.419 * [taylor]: Taking taylor expansion of 1 in y 1553859255.419 * [backup-simplify]: Simplify 1 into 1 1553859255.419 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.419 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.419 * [taylor]: Taking taylor expansion of (+ (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)))) in y 1553859255.419 * [taylor]: Taking taylor expansion of (* 24 (* (pow y 4) (log (+ (exp (/ 1 x)) 1)))) in y 1553859255.419 * [taylor]: Taking taylor expansion of 24 in y 1553859255.419 * [backup-simplify]: Simplify 24 into 24 1553859255.419 * [taylor]: Taking taylor expansion of (* (pow y 4) (log (+ (exp (/ 1 x)) 1))) in y 1553859255.419 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.419 * [taylor]: Taking taylor expansion of y in y 1553859255.419 * [backup-simplify]: Simplify 0 into 0 1553859255.419 * [backup-simplify]: Simplify 1 into 1 1553859255.419 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.419 * [taylor]: Taking taylor expansion of x in y 1553859255.419 * [backup-simplify]: Simplify x into x 1553859255.419 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.419 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.419 * [taylor]: Taking taylor expansion of 1 in y 1553859255.419 * [backup-simplify]: Simplify 1 into 1 1553859255.419 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.419 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.419 * [taylor]: Taking taylor expansion of (* 36 (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2))) in y 1553859255.419 * [taylor]: Taking taylor expansion of 36 in y 1553859255.419 * [backup-simplify]: Simplify 36 into 36 1553859255.419 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ 1 x)) 1)) 2)) in y 1553859255.419 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.419 * [taylor]: Taking taylor expansion of y in y 1553859255.419 * [backup-simplify]: Simplify 0 into 0 1553859255.419 * [backup-simplify]: Simplify 1 into 1 1553859255.419 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in y 1553859255.419 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1553859255.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1553859255.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1553859255.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859255.419 * [taylor]: Taking taylor expansion of x in y 1553859255.419 * [backup-simplify]: Simplify x into x 1553859255.420 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.420 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553859255.420 * [taylor]: Taking taylor expansion of 1 in y 1553859255.420 * [backup-simplify]: Simplify 1 into 1 1553859255.420 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1553859255.420 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1553859255.420 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.420 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.421 * [backup-simplify]: Simplify (* 1 (log (+ (exp (/ 1 x)) 1))) into (log (+ (exp (/ 1 x)) 1)) 1553859255.421 * [backup-simplify]: Simplify (* 2 (log (+ (exp (/ 1 x)) 1))) into (* 2 (log (+ (exp (/ 1 x)) 1))) 1553859255.421 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.421 * [backup-simplify]: Simplify (* (log (+ (exp (/ 1 x)) 1)) (log (+ (exp (/ 1 x)) 1))) into (pow (log (+ (exp (/ 1 x)) 1)) 2) 1553859255.421 * [backup-simplify]: Simplify (* 1 (pow (log (+ (exp (/ 1 x)) 1)) 2)) into (pow (log (+ (exp (/ 1 x)) 1)) 2) 1553859255.421 * [backup-simplify]: Simplify (+ (* 2 (log (+ (exp (/ 1 x)) 1))) (pow (log (+ (exp (/ 1 x)) 1)) 2)) into (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (* 2 (log (+ (exp (/ 1 x)) 1)))) 1553859255.421 * [backup-simplify]: Simplify (+ 1 (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (* 2 (log (+ (exp (/ 1 x)) 1))))) into (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 x)) 1))))) 1553859255.422 * [backup-simplify]: Simplify (* -1/2 (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 x)) 1)))))) into (* -1/2 (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 x)) 1)))))) 1553859255.422 * [backup-simplify]: Simplify (* -1/2 (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 x)) 1)))))) into (* -1/2 (+ (pow (log (+ (exp (/ 1 x)) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 x)) 1)))))) 1553859255.423 * [backup-simplify]: Simplify (+ (* (* -1/2 (+ (pow (log (+ (exp (/ 1 (/ 1 x))) 1)) 2) (+ 1 (* 2 (log (+ (exp (/ 1 (/ 1 x))) 1)))))) (pow (* (/ 1 y) (/ 1 x)) 2)) (+ (* (- (+ 1 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* (/ 1 y) (/ 1 x))) (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y)))))) into (- (log -1) (+ (log (/ 1 x)) (+ (/ 1 (* x y)) (+ (log (/ 1 y)) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1)) (* x y)) (+ (* 1/2 (/ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2)))) (/ (log (+ (exp x) 1)) (* (pow x 2) (pow y 2)))))))))) 1553859255.423 * [backup-simplify]: Simplify (log1p (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) into (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1553859255.423 * [approximate]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in (x y) around 0 1553859255.423 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1553859255.423 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859255.423 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1553859255.423 * [taylor]: Taking taylor expansion of 1 in y 1553859255.423 * [backup-simplify]: Simplify 1 into 1 1553859255.423 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1553859255.423 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1553859255.423 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.423 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1553859255.423 * [taylor]: Taking taylor expansion of 1 in y 1553859255.423 * [backup-simplify]: Simplify 1 into 1 1553859255.423 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.423 * [taylor]: Taking taylor expansion of -1 in y 1553859255.423 * [backup-simplify]: Simplify -1 into -1 1553859255.423 * [taylor]: Taking taylor expansion of x in y 1553859255.423 * [backup-simplify]: Simplify x into x 1553859255.423 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.424 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.424 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.424 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.424 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859255.424 * [taylor]: Taking taylor expansion of (* x y) in y 1553859255.424 * [taylor]: Taking taylor expansion of x in y 1553859255.424 * [backup-simplify]: Simplify x into x 1553859255.424 * [taylor]: Taking taylor expansion of y in y 1553859255.424 * [backup-simplify]: Simplify 0 into 0 1553859255.424 * [backup-simplify]: Simplify 1 into 1 1553859255.424 * [backup-simplify]: Simplify (* x 0) into 0 1553859255.424 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859255.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859255.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1553859255.424 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859255.424 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1553859255.424 * [backup-simplify]: Simplify (log (- (/ 1 x))) into (log (- (/ 1 x))) 1553859255.424 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859255.424 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859255.425 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859255.425 * [taylor]: Taking taylor expansion of 1 in x 1553859255.425 * [backup-simplify]: Simplify 1 into 1 1553859255.425 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859255.425 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.425 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.425 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.425 * [taylor]: Taking taylor expansion of 1 in x 1553859255.425 * [backup-simplify]: Simplify 1 into 1 1553859255.425 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.425 * [taylor]: Taking taylor expansion of -1 in x 1553859255.425 * [backup-simplify]: Simplify -1 into -1 1553859255.425 * [taylor]: Taking taylor expansion of x in x 1553859255.425 * [backup-simplify]: Simplify 0 into 0 1553859255.425 * [backup-simplify]: Simplify 1 into 1 1553859255.425 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.425 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.425 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.425 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.425 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.425 * [taylor]: Taking taylor expansion of x in x 1553859255.425 * [backup-simplify]: Simplify 0 into 0 1553859255.425 * [backup-simplify]: Simplify 1 into 1 1553859255.425 * [taylor]: Taking taylor expansion of y in x 1553859255.425 * [backup-simplify]: Simplify y into y 1553859255.425 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.426 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.426 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.426 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.426 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.426 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859255.426 * [taylor]: Taking taylor expansion of (log1p (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859255.426 * [taylor]: Rewrote expression to (log (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y))))) 1553859255.426 * [taylor]: Taking taylor expansion of (+ 1 (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1553859255.426 * [taylor]: Taking taylor expansion of 1 in x 1553859255.426 * [backup-simplify]: Simplify 1 into 1 1553859255.426 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1553859255.426 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1553859255.426 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1553859255.426 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1553859255.426 * [taylor]: Taking taylor expansion of 1 in x 1553859255.426 * [backup-simplify]: Simplify 1 into 1 1553859255.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553859255.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859255.426 * [taylor]: Taking taylor expansion of -1 in x 1553859255.426 * [backup-simplify]: Simplify -1 into -1 1553859255.426 * [taylor]: Taking taylor expansion of x in x 1553859255.426 * [backup-simplify]: Simplify 0 into 0 1553859255.426 * [backup-simplify]: Simplify 1 into 1 1553859255.427 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859255.427 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.427 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1553859255.427 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.427 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859255.427 * [taylor]: Taking taylor expansion of (* x y) in x 1553859255.427 * [taylor]: Taking taylor expansion of x in x 1553859255.427 * [backup-simplify]: Simplify 0 into 0 1553859255.427 * [backup-simplify]: Simplify 1 into 1 1553859255.427 * [taylor]: Taking taylor expansion of y in x 1553859255.427 * [backup-simplify]: Simplify y into y 1553859255.427 * [backup-simplify]: Simplify (* 0 y) into 0 1553859255.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859255.427 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859255.427 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859255.427 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.427 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1553859255.427 * [backup-simplify]: Simplify (log (- (/ 1 y))) into (log (- (/ 1 y))) 1553859255.428 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x)) 1553859255.428 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1553859255.428 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1553859255.428 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1553859255.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859255.428 * [taylor]: Taking taylor expansion of y in y 1553859255.428 * [backup-simplify]: Simplify 0 into 0 1553859255.428 * [backup-simplify]: Simplify 1 into 1 1553859255.428 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859255.428 * [backup-simplify]: Simplify (- 1) into -1 1553859255.429 * [backup-simplify]: Simplify (- 1) into -1 1553859255.429 * [backup-simplify]: Simplify (log -1) into (log -1) 1553859255.429 * [taylor]: Taking taylor expansion of (log x) in y 1553859255.429 * [taylor]: Taking taylor expansion of x in y 1553859255.429 * [backup-simplify]: Simplify x into x 1553859255.429 * [backup-simplify]: Simplify (log x) into (log x) 1553859255.430 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 1553859255.430 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553859255.430 * [backup-simplify]: Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log x) (log y))) 1553859255.430 * [backup-simplify]: Simplify (- (log -1) (+ (log x) (log y))) into (- (log -1) (+ (log x) (log y))) 1553859255.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859255.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859255.431 * [backup-simplify]: Simplify (- 0) into 0 1553859255.431 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1553859255.431 * [backup-simplify]: Simplify (+ 1 (log (+ (exp (/ -1 x)) 1))) into (+ (log (+ (exp (/ -1 x)) 1)) 1) 1553859255.431 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) 1553859255.431 * [taylor]: Taking taylor expansion of (* -1 (+ (* (log (+ (exp (/ -1 x)) 1)) y) y)) in y 1553859255.431 * [taylor]: Taking taylor expansion of -1 in y 1553859255.431 * [backup-simplify]: Simplify -1 into -1 1553859255.432 * [taylor]: Taking taylor expansion of (+ (* (log (+ (exp (/ -1 x)) 1)) y) y) in y 1553859255.432 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1)) y) in y 1553859255.432 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.432 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.432 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.432 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.432 * [taylor]: Taking taylor expansion of -1 in y 1553859255.432 * [backup-simplify]: Simplify -1 into -1 1553859255.432 * [taylor]: Taking taylor expansion of x in y 1553859255.432 * [backup-simplify]: Simplify x into x 1553859255.432 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.432 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.432 * [taylor]: Taking taylor expansion of 1 in y 1553859255.432 * [backup-simplify]: Simplify 1 into 1 1553859255.432 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.432 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.432 * [taylor]: Taking taylor expansion of y in y 1553859255.432 * [backup-simplify]: Simplify 0 into 0 1553859255.432 * [backup-simplify]: Simplify 1 into 1 1553859255.432 * [taylor]: Taking taylor expansion of y in y 1553859255.432 * [backup-simplify]: Simplify 0 into 0 1553859255.432 * [backup-simplify]: Simplify 1 into 1 1553859255.432 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1)) 0) into 0 1553859255.432 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.433 * [backup-simplify]: Simplify (* -1 0) into 0 1553859255.433 * [backup-simplify]: Simplify 0 into 0 1553859255.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859255.433 * [backup-simplify]: Simplify (- 0) into 0 1553859255.434 * [backup-simplify]: Simplify (- 1) into -1 1553859255.434 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1553859255.435 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0 1553859255.435 * [backup-simplify]: Simplify (- 0) into 0 1553859255.435 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.435 * [backup-simplify]: Simplify 0 into 0 1553859255.435 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.436 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1553859255.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.437 * [backup-simplify]: Simplify (- 0) into 0 1553859255.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.438 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) 1553859255.438 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))))) in y 1553859255.438 * [taylor]: Taking taylor expansion of -1/2 in y 1553859255.438 * [backup-simplify]: Simplify -1/2 into -1/2 1553859255.438 * [taylor]: Taking taylor expansion of (+ (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2))))) in y 1553859255.438 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 2)) in y 1553859255.438 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in y 1553859255.438 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.438 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.438 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.438 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.438 * [taylor]: Taking taylor expansion of -1 in y 1553859255.438 * [backup-simplify]: Simplify -1 into -1 1553859255.439 * [taylor]: Taking taylor expansion of x in y 1553859255.439 * [backup-simplify]: Simplify x into x 1553859255.439 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.439 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.439 * [taylor]: Taking taylor expansion of 1 in y 1553859255.439 * [backup-simplify]: Simplify 1 into 1 1553859255.439 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.439 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.439 * [taylor]: Taking taylor expansion of y in y 1553859255.439 * [backup-simplify]: Simplify 0 into 0 1553859255.439 * [backup-simplify]: Simplify 1 into 1 1553859255.439 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)))) in y 1553859255.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.439 * [taylor]: Taking taylor expansion of y in y 1553859255.439 * [backup-simplify]: Simplify 0 into 0 1553859255.439 * [backup-simplify]: Simplify 1 into 1 1553859255.439 * [taylor]: Taking taylor expansion of (* 2 (* (log (+ (exp (/ -1 x)) 1)) (pow y 2))) in y 1553859255.439 * [taylor]: Taking taylor expansion of 2 in y 1553859255.439 * [backup-simplify]: Simplify 2 into 2 1553859255.439 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1)) (pow y 2)) in y 1553859255.439 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.439 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.439 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.439 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.439 * [taylor]: Taking taylor expansion of -1 in y 1553859255.439 * [backup-simplify]: Simplify -1 into -1 1553859255.439 * [taylor]: Taking taylor expansion of x in y 1553859255.439 * [backup-simplify]: Simplify x into x 1553859255.439 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.439 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.439 * [taylor]: Taking taylor expansion of 1 in y 1553859255.439 * [backup-simplify]: Simplify 1 into 1 1553859255.439 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.439 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 1553859255.439 * [taylor]: Taking taylor expansion of y in y 1553859255.439 * [backup-simplify]: Simplify 0 into 0 1553859255.439 * [backup-simplify]: Simplify 1 into 1 1553859255.439 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1553859255.440 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1553859255.440 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.441 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1553859255.441 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 1) (* 0 0)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.441 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 1) into (+ (log (+ (exp (/ -1 x)) 1)) 1) 1553859255.441 * [backup-simplify]: Simplify (+ (* -1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) (* 0 0)) into (- (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1553859255.442 * [backup-simplify]: Simplify (- (+ (log (+ (exp (/ -1 x)) 1)) 1)) into (- (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1553859255.442 * [backup-simplify]: Simplify (- 0) into 0 1553859255.442 * [backup-simplify]: Simplify (- 1) into -1 1553859255.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.443 * [backup-simplify]: Simplify (- 0) into 0 1553859255.443 * [backup-simplify]: Simplify (- 1) into -1 1553859255.445 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1553859255.446 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0 1553859255.446 * [backup-simplify]: Simplify (- 0) into 0 1553859255.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.446 * [backup-simplify]: Simplify 0 into 0 1553859255.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.447 * [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 1553859255.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1553859255.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.449 * [backup-simplify]: Simplify (- 0) into 0 1553859255.449 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.449 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.452 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))))) 1553859255.452 * [taylor]: Taking taylor expansion of (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))))) in y 1553859255.452 * [taylor]: Taking taylor expansion of -1/6 in y 1553859255.452 * [backup-simplify]: Simplify -1/6 into -1/6 1553859255.452 * [taylor]: Taking taylor expansion of (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3))))) in y 1553859255.452 * [taylor]: Taking taylor expansion of (* 2 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3))) in y 1553859255.452 * [taylor]: Taking taylor expansion of 2 in y 1553859255.452 * [backup-simplify]: Simplify 2 into 2 1553859255.452 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 3)) in y 1553859255.452 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 3) in y 1553859255.452 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.452 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.452 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.452 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.452 * [taylor]: Taking taylor expansion of -1 in y 1553859255.452 * [backup-simplify]: Simplify -1 into -1 1553859255.452 * [taylor]: Taking taylor expansion of x in y 1553859255.452 * [backup-simplify]: Simplify x into x 1553859255.452 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.452 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.453 * [taylor]: Taking taylor expansion of 1 in y 1553859255.453 * [backup-simplify]: Simplify 1 into 1 1553859255.453 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.453 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.453 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.453 * [taylor]: Taking taylor expansion of y in y 1553859255.453 * [backup-simplify]: Simplify 0 into 0 1553859255.453 * [backup-simplify]: Simplify 1 into 1 1553859255.453 * [taylor]: Taking taylor expansion of (+ (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3)))) in y 1553859255.453 * [taylor]: Taking taylor expansion of (* 6 (* (log (+ (exp (/ -1 x)) 1)) (pow y 3))) in y 1553859255.453 * [taylor]: Taking taylor expansion of 6 in y 1553859255.453 * [backup-simplify]: Simplify 6 into 6 1553859255.453 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1)) (pow y 3)) in y 1553859255.453 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.453 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.453 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.453 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.454 * [taylor]: Taking taylor expansion of -1 in y 1553859255.454 * [backup-simplify]: Simplify -1 into -1 1553859255.454 * [taylor]: Taking taylor expansion of x in y 1553859255.454 * [backup-simplify]: Simplify x into x 1553859255.454 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.454 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.454 * [taylor]: Taking taylor expansion of 1 in y 1553859255.454 * [backup-simplify]: Simplify 1 into 1 1553859255.454 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.454 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.454 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.454 * [taylor]: Taking taylor expansion of y in y 1553859255.454 * [backup-simplify]: Simplify 0 into 0 1553859255.454 * [backup-simplify]: Simplify 1 into 1 1553859255.454 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) (* 2 (pow y 3))) in y 1553859255.454 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3))) in y 1553859255.454 * [taylor]: Taking taylor expansion of 6 in y 1553859255.454 * [backup-simplify]: Simplify 6 into 6 1553859255.454 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 3)) in y 1553859255.454 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in y 1553859255.454 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.454 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.454 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.454 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.454 * [taylor]: Taking taylor expansion of -1 in y 1553859255.454 * [backup-simplify]: Simplify -1 into -1 1553859255.454 * [taylor]: Taking taylor expansion of x in y 1553859255.455 * [backup-simplify]: Simplify x into x 1553859255.455 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.455 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.455 * [taylor]: Taking taylor expansion of 1 in y 1553859255.455 * [backup-simplify]: Simplify 1 into 1 1553859255.455 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.455 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.455 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.455 * [taylor]: Taking taylor expansion of y in y 1553859255.455 * [backup-simplify]: Simplify 0 into 0 1553859255.455 * [backup-simplify]: Simplify 1 into 1 1553859255.455 * [taylor]: Taking taylor expansion of (* 2 (pow y 3)) in y 1553859255.455 * [taylor]: Taking taylor expansion of 2 in y 1553859255.455 * [backup-simplify]: Simplify 2 into 2 1553859255.455 * [taylor]: Taking taylor expansion of (pow y 3) in y 1553859255.455 * [taylor]: Taking taylor expansion of y in y 1553859255.455 * [backup-simplify]: Simplify 0 into 0 1553859255.455 * [backup-simplify]: Simplify 1 into 1 1553859255.456 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1553859255.457 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553859255.457 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.459 * [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 1553859255.460 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 1) (* 0 0))) into 0 1553859255.460 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.461 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (log (+ (exp (/ -1 x)) 1)) 1)) (* 0 0))) into 0 1553859255.461 * [backup-simplify]: Simplify 0 into 0 1553859255.462 * [backup-simplify]: Simplify (- 0) into 0 1553859255.462 * [backup-simplify]: Simplify (- 1) into -1 1553859255.462 * [backup-simplify]: Simplify (- 0) into 0 1553859255.463 * [backup-simplify]: Simplify (- 0) into 0 1553859255.464 * [backup-simplify]: Simplify (- 1) into -1 1553859255.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859255.465 * [backup-simplify]: Simplify (- 0) into 0 1553859255.465 * [backup-simplify]: Simplify (- 1) into -1 1553859255.471 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 1553859255.474 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0 1553859255.474 * [backup-simplify]: Simplify (- 0) into 0 1553859255.474 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.475 * [backup-simplify]: Simplify 0 into 0 1553859255.475 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.482 * [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 1553859255.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1553859255.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553859255.485 * [backup-simplify]: Simplify (- 0) into 0 1553859255.485 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.485 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859255.488 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (+ (log (+ (exp (/ -1 x)) 1)) 1)) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/24 (+ (* 6 (pow y 4)) (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))))))) 1553859255.488 * [taylor]: Taking taylor expansion of (* -1/24 (+ (* 6 (pow y 4)) (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))))))) in y 1553859255.488 * [taylor]: Taking taylor expansion of -1/24 in y 1553859255.488 * [backup-simplify]: Simplify -1/24 into -1/24 1553859255.488 * [taylor]: Taking taylor expansion of (+ (* 6 (pow y 4)) (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4))))))) in y 1553859255.488 * [taylor]: Taking taylor expansion of (* 6 (pow y 4)) in y 1553859255.488 * [taylor]: Taking taylor expansion of 6 in y 1553859255.488 * [backup-simplify]: Simplify 6 into 6 1553859255.488 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.488 * [taylor]: Taking taylor expansion of y in y 1553859255.488 * [backup-simplify]: Simplify 0 into 0 1553859255.488 * [backup-simplify]: Simplify 1 into 1 1553859255.488 * [taylor]: Taking taylor expansion of (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))))) in y 1553859255.488 * [taylor]: Taking taylor expansion of (* 24 (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4))) in y 1553859255.488 * [taylor]: Taking taylor expansion of 24 in y 1553859255.488 * [backup-simplify]: Simplify 24 into 24 1553859255.488 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 3) (pow y 4)) in y 1553859255.488 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 3) in y 1553859255.488 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.488 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.488 * [taylor]: Taking taylor expansion of -1 in y 1553859255.488 * [backup-simplify]: Simplify -1 into -1 1553859255.488 * [taylor]: Taking taylor expansion of x in y 1553859255.488 * [backup-simplify]: Simplify x into x 1553859255.488 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.488 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.488 * [taylor]: Taking taylor expansion of 1 in y 1553859255.488 * [backup-simplify]: Simplify 1 into 1 1553859255.488 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.488 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.488 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.489 * [taylor]: Taking taylor expansion of y in y 1553859255.489 * [backup-simplify]: Simplify 0 into 0 1553859255.489 * [backup-simplify]: Simplify 1 into 1 1553859255.489 * [taylor]: Taking taylor expansion of (+ (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4))))) in y 1553859255.489 * [taylor]: Taking taylor expansion of (* 24 (* (log (+ (exp (/ -1 x)) 1)) (pow y 4))) in y 1553859255.489 * [taylor]: Taking taylor expansion of 24 in y 1553859255.489 * [backup-simplify]: Simplify 24 into 24 1553859255.489 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1)) (pow y 4)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.489 * [taylor]: Taking taylor expansion of -1 in y 1553859255.489 * [backup-simplify]: Simplify -1 into -1 1553859255.489 * [taylor]: Taking taylor expansion of x in y 1553859255.489 * [backup-simplify]: Simplify x into x 1553859255.489 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.489 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.489 * [taylor]: Taking taylor expansion of 1 in y 1553859255.489 * [backup-simplify]: Simplify 1 into 1 1553859255.489 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.489 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.489 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.489 * [taylor]: Taking taylor expansion of y in y 1553859255.489 * [backup-simplify]: Simplify 0 into 0 1553859255.489 * [backup-simplify]: Simplify 1 into 1 1553859255.489 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)))) in y 1553859255.489 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4))) in y 1553859255.489 * [taylor]: Taking taylor expansion of 6 in y 1553859255.489 * [backup-simplify]: Simplify 6 into 6 1553859255.489 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 4) (pow y 4)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 4) in y 1553859255.489 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.489 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.489 * [taylor]: Taking taylor expansion of -1 in y 1553859255.489 * [backup-simplify]: Simplify -1 into -1 1553859255.489 * [taylor]: Taking taylor expansion of x in y 1553859255.489 * [backup-simplify]: Simplify x into x 1553859255.489 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.489 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.489 * [taylor]: Taking taylor expansion of 1 in y 1553859255.489 * [backup-simplify]: Simplify 1 into 1 1553859255.489 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.489 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.490 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.490 * [taylor]: Taking taylor expansion of y in y 1553859255.490 * [backup-simplify]: Simplify 0 into 0 1553859255.490 * [backup-simplify]: Simplify 1 into 1 1553859255.490 * [taylor]: Taking taylor expansion of (* 36 (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4))) in y 1553859255.490 * [taylor]: Taking taylor expansion of 36 in y 1553859255.490 * [backup-simplify]: Simplify 36 into 36 1553859255.490 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1)) 2) (pow y 4)) in y 1553859255.490 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in y 1553859255.490 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1553859255.490 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1553859255.490 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1553859255.490 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859255.490 * [taylor]: Taking taylor expansion of -1 in y 1553859255.490 * [backup-simplify]: Simplify -1 into -1 1553859255.490 * [taylor]: Taking taylor expansion of x in y 1553859255.490 * [backup-simplify]: Simplify x into x 1553859255.490 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859255.490 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553859255.490 * [taylor]: Taking taylor expansion of 1 in y 1553859255.490 * [backup-simplify]: Simplify 1 into 1 1553859255.490 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1553859255.490 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1553859255.490 * [taylor]: Taking taylor expansion of (pow y 4) in y 1553859255.490 * [taylor]: Taking taylor expansion of y in y 1553859255.490 * [backup-simplify]: Simplify 0 into 0 1553859255.490 * [backup-simplify]: Simplify 1 into 1 1553859255.490 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1)) (log (+ (exp (/ -1 x)) 1))) into (pow (log (+ (exp (/ -1 x)) 1)) 2) 1553859255.491 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.491 * [backup-simplify]: Simplify (* (pow (log (+ (exp (/ -1 x)) 1)) 2) 1) into (pow (log (+ (exp (/ -1 x)) 1)) 2) 1553859255.491 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.491 * [backup-simplify]: Simplify (* 1 1) into 1 1553859255.491 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1)) 1) into (log (+ (exp (/ -1 x)) 1)) 1553859255.491 * [backup-simplify]: Simplify (* 2 (log (+ (exp (/ -1 x)) 1))) into (* 2 (log (+ (exp (/ -1 x)) 1))) 1553859255.491 * [backup-simplify]: Simplify (+ 1 (* 2 (log (+ (exp (/ -1 x)) 1)))) into (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1) 1553859255.492 * [backup-simplify]: Simplify (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1)) into (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1)) 1553859255.492 * [backup-simplify]: Simplify (* -1/2 (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1))) into (* -1/2 (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1))) 1553859255.492 * [backup-simplify]: Simplify (* -1/2 (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1))) into (* -1/2 (+ (pow (log (+ (exp (/ -1 x)) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 x)) 1))) 1))) 1553859255.493 * [backup-simplify]: Simplify (+ (* (* -1/2 (+ (pow (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) 2) (+ (* 2 (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) 1))) (pow (* (/ 1 (- y)) (/ 1 (- x))) 2)) (+ (* (- (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) 1)) (* (/ 1 (- y)) (/ 1 (- x)))) (- (log -1) (+ (log (/ 1 (- x))) (log (/ 1 (- y))))))) into (- (log -1) (+ (* 1/2 (/ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2)))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1)) (* x y)) (+ (log (/ -1 x)) (+ (log (/ -1 y)) (+ (/ 1 (* x y)) (/ (log (+ (exp x) 1)) (* (pow x 2) (pow y 2)))))))))) 1553859255.493 * * * [progress]: simplifying candidates 1553859255.493 * * * * [progress]: [ 1 / 108 ] simplifiying candidate # 1553859255.493 * * * * [progress]: [ 2 / 108 ] simplifiying candidate # 1553859255.493 * * * * [progress]: [ 3 / 108 ] simplifiying candidate # 1553859255.493 * * * * [progress]: [ 4 / 108 ] simplifiying candidate # 1553859255.493 * [simplify]: Simplifying (log1p (exp x)) 1553859255.494 * * [simplify]: iters left: 2 (3 enodes) 1553859255.494 * * [simplify]: iters left: 1 (9 enodes) 1553859255.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.495 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859255.495 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859255.495 * * [simplify]: Extracting #3: cost 4 inf + 1 1553859255.496 * * [simplify]: Extracting #4: cost 0 inf + 465 1553859255.496 * [simplify]: Simplified to (log1p (exp x)) 1553859255.496 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1553859255.496 * * * * [progress]: [ 5 / 108 ] simplifiying candidate # 1553859255.496 * [simplify]: Simplifying (log1p (- (log1p (exp x)) (* y x))) 1553859255.496 * * [simplify]: iters left: 5 (7 enodes) 1553859255.497 * * [simplify]: iters left: 4 (24 enodes) 1553859255.501 * * [simplify]: iters left: 3 (33 enodes) 1553859255.506 * * [simplify]: iters left: 2 (41 enodes) 1553859255.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.510 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859255.510 * * [simplify]: Extracting #2: cost 11 inf + 0 1553859255.511 * * [simplify]: Extracting #3: cost 14 inf + 43 1553859255.511 * * [simplify]: Extracting #4: cost 8 inf + 444 1553859255.511 * * [simplify]: Extracting #5: cost 3 inf + 1120 1553859255.511 * * [simplify]: Extracting #6: cost 1 inf + 1694 1553859255.512 * * [simplify]: Extracting #7: cost 0 inf + 2026 1553859255.512 * [simplify]: Simplified to (log1p (- (log1p (exp x)) (* y x))) 1553859255.512 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859255.512 * * * * [progress]: [ 6 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 7 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 8 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 9 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 10 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 11 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 12 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 13 / 108 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (- (log1p (exp x)) (* y x)))))))> 1553859255.512 * * * * [progress]: [ 14 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 15 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 16 / 108 ] simplifiying candidate # 1553859255.512 * * * * [progress]: [ 17 / 108 ] simplifiying candidate # 1553859255.513 * [simplify]: Simplifying (exp x) 1553859255.513 * * [simplify]: iters left: 1 (2 enodes) 1553859255.514 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.514 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859255.514 * * [simplify]: Extracting #2: cost 2 inf + 1 1553859255.514 * * [simplify]: Extracting #3: cost 0 inf + 143 1553859255.515 * [simplify]: Simplified to (exp x) 1553859255.515 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859255.515 * * * * [progress]: [ 18 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 19 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 20 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 21 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 22 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 23 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 24 / 108 ] simplifiying candidate # 1553859255.515 * * * * [progress]: [ 25 / 108 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x)))))> 1553859255.515 * * * * [progress]: [ 26 / 108 ] simplifiying candidate # 1553859255.515 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1553859255.516 * * [simplify]: iters left: 6 (9 enodes) 1553859255.519 * * [simplify]: iters left: 5 (34 enodes) 1553859255.530 * * [simplify]: iters left: 4 (45 enodes) 1553859255.542 * * [simplify]: iters left: 3 (52 enodes) 1553859255.557 * * [simplify]: iters left: 2 (59 enodes) 1553859255.574 * * [simplify]: iters left: 1 (73 enodes) 1553859255.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.598 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859255.598 * * [simplify]: Extracting #2: cost 19 inf + 43 1553859255.598 * * [simplify]: Extracting #3: cost 14 inf + 685 1553859255.599 * * [simplify]: Extracting #4: cost 8 inf + 2167 1553859255.600 * * [simplify]: Extracting #5: cost 6 inf + 2861 1553859255.601 * * [simplify]: Extracting #6: cost 2 inf + 4258 1553859255.602 * * [simplify]: Extracting #7: cost 0 inf + 5162 1553859255.603 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859255.603 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))))) 1553859255.604 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859255.604 * * [simplify]: iters left: 3 (5 enodes) 1553859255.605 * * [simplify]: iters left: 2 (18 enodes) 1553859255.611 * * [simplify]: iters left: 1 (25 enodes) 1553859255.615 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.615 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859255.615 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859255.615 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859255.616 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859255.616 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859255.616 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))))) 1553859255.616 * * * * [progress]: [ 27 / 108 ] simplifiying candidate # 1553859255.616 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859255.617 * * [simplify]: iters left: 6 (12 enodes) 1553859255.620 * * [simplify]: iters left: 5 (46 enodes) 1553859255.630 * * [simplify]: iters left: 4 (66 enodes) 1553859255.644 * * [simplify]: iters left: 3 (92 enodes) 1553859255.672 * * [simplify]: iters left: 2 (138 enodes) 1553859255.697 * * [simplify]: iters left: 1 (221 enodes) 1553859255.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859255.756 * * [simplify]: Extracting #1: cost 24 inf + 0 1553859255.757 * * [simplify]: Extracting #2: cost 76 inf + 44 1553859255.757 * * [simplify]: Extracting #3: cost 83 inf + 1812 1553859255.759 * * [simplify]: Extracting #4: cost 54 inf + 13025 1553859255.765 * * [simplify]: Extracting #5: cost 17 inf + 33506 1553859255.773 * * [simplify]: Extracting #6: cost 0 inf + 44917 1553859255.782 * * [simplify]: Extracting #7: cost 0 inf + 44797 1553859255.790 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859255.791 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))))) 1553859255.791 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859255.791 * * [simplify]: iters left: 6 (8 enodes) 1553859255.795 * * [simplify]: iters left: 5 (30 enodes) 1553859255.805 * * [simplify]: iters left: 4 (46 enodes) 1553859255.824 * * [simplify]: iters left: 3 (95 enodes) 1553859255.843 * * [simplify]: iters left: 2 (153 enodes) 1553859255.888 * * [simplify]: iters left: 1 (222 enodes) 1553859256.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.408 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859256.408 * [simplify]: Simplified to 0 1553859256.408 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859256.408 * * * * [progress]: [ 28 / 108 ] simplifiying candidate # 1553859256.409 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859256.409 * * [simplify]: iters left: 6 (11 enodes) 1553859256.411 * * [simplify]: iters left: 5 (37 enodes) 1553859256.417 * * [simplify]: iters left: 4 (51 enodes) 1553859256.424 * * [simplify]: iters left: 3 (64 enodes) 1553859256.435 * * [simplify]: iters left: 2 (71 enodes) 1553859256.455 * * [simplify]: iters left: 1 (88 enodes) 1553859256.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.471 * * [simplify]: Extracting #1: cost 16 inf + 0 1553859256.471 * * [simplify]: Extracting #2: cost 31 inf + 2 1553859256.471 * * [simplify]: Extracting #3: cost 26 inf + 323 1553859256.471 * * [simplify]: Extracting #4: cost 18 inf + 1167 1553859256.472 * * [simplify]: Extracting #5: cost 10 inf + 2989 1553859256.473 * * [simplify]: Extracting #6: cost 1 inf + 7289 1553859256.473 * * [simplify]: Extracting #7: cost 0 inf + 7862 1553859256.474 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859256.474 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))))) 1553859256.475 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859256.475 * * [simplify]: iters left: 6 (7 enodes) 1553859256.476 * * [simplify]: iters left: 5 (22 enodes) 1553859256.479 * * [simplify]: iters left: 4 (30 enodes) 1553859256.488 * * [simplify]: iters left: 3 (46 enodes) 1553859256.496 * * [simplify]: iters left: 2 (56 enodes) 1553859256.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.505 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859256.505 * [simplify]: Simplified to 0 1553859256.505 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859256.505 * * * * [progress]: [ 29 / 108 ] simplifiying candidate # 1553859256.505 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1553859256.505 * * [simplify]: iters left: 6 (11 enodes) 1553859256.508 * * [simplify]: iters left: 5 (44 enodes) 1553859256.516 * * [simplify]: iters left: 4 (69 enodes) 1553859256.528 * * [simplify]: iters left: 3 (96 enodes) 1553859256.545 * * [simplify]: iters left: 2 (111 enodes) 1553859256.573 * * [simplify]: iters left: 1 (125 enodes) 1553859256.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.601 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859256.602 * * [simplify]: Extracting #2: cost 19 inf + 45 1553859256.602 * * [simplify]: Extracting #3: cost 16 inf + 364 1553859256.602 * * [simplify]: Extracting #4: cost 13 inf + 882 1553859256.602 * * [simplify]: Extracting #5: cost 6 inf + 3034 1553859256.603 * * [simplify]: Extracting #6: cost 0 inf + 5164 1553859256.604 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859256.604 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859256.604 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859256.604 * * [simplify]: iters left: 5 (7 enodes) 1553859256.606 * * [simplify]: iters left: 4 (31 enodes) 1553859256.613 * * [simplify]: iters left: 3 (53 enodes) 1553859256.622 * * [simplify]: iters left: 2 (65 enodes) 1553859256.639 * * [simplify]: iters left: 1 (97 enodes) 1553859256.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.667 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859256.667 * [simplify]: Simplified to 0 1553859256.667 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859256.667 * * * * [progress]: [ 30 / 108 ] simplifiying candidate # 1553859256.667 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859256.668 * * [simplify]: iters left: 6 (12 enodes) 1553859256.673 * * [simplify]: iters left: 5 (49 enodes) 1553859256.689 * * [simplify]: iters left: 4 (87 enodes) 1553859256.718 * * [simplify]: iters left: 3 (140 enodes) 1553859256.739 * * [simplify]: iters left: 2 (153 enodes) 1553859256.771 * * [simplify]: iters left: 1 (170 enodes) 1553859256.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.811 * * [simplify]: Extracting #1: cost 24 inf + 0 1553859256.812 * * [simplify]: Extracting #2: cost 44 inf + 126 1553859256.812 * * [simplify]: Extracting #3: cost 32 inf + 1139 1553859256.813 * * [simplify]: Extracting #4: cost 18 inf + 2672 1553859256.814 * * [simplify]: Extracting #5: cost 5 inf + 6743 1553859256.815 * * [simplify]: Extracting #6: cost 0 inf + 9486 1553859256.817 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859256.817 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))))) 1553859256.817 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859256.817 * * [simplify]: iters left: 6 (8 enodes) 1553859256.819 * * [simplify]: iters left: 5 (38 enodes) 1553859256.826 * * [simplify]: iters left: 4 (69 enodes) 1553859256.840 * * [simplify]: iters left: 3 (148 enodes) 1553859256.870 * * [simplify]: iters left: 2 (233 enodes) 1553859256.915 * * [simplify]: iters left: 1 (252 enodes) 1553859256.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859256.934 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859256.934 * [simplify]: Simplified to 0 1553859256.934 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859256.934 * * * * [progress]: [ 31 / 108 ] simplifiying candidate # 1553859256.935 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859256.935 * * [simplify]: iters left: 6 (12 enodes) 1553859256.937 * * [simplify]: iters left: 5 (48 enodes) 1553859256.945 * * [simplify]: iters left: 4 (92 enodes) 1553859256.962 * * [simplify]: iters left: 3 (145 enodes) 1553859256.983 * * [simplify]: iters left: 2 (162 enodes) 1553859257.001 * * [simplify]: iters left: 1 (182 enodes) 1553859257.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.021 * * [simplify]: Extracting #1: cost 17 inf + 0 1553859257.021 * * [simplify]: Extracting #2: cost 37 inf + 1 1553859257.022 * * [simplify]: Extracting #3: cost 37 inf + 237 1553859257.022 * * [simplify]: Extracting #4: cost 21 inf + 2134 1553859257.023 * * [simplify]: Extracting #5: cost 8 inf + 4594 1553859257.025 * * [simplify]: Extracting #6: cost 0 inf + 7508 1553859257.026 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859257.026 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))))) 1553859257.026 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859257.026 * * [simplify]: iters left: 6 (8 enodes) 1553859257.028 * * [simplify]: iters left: 5 (32 enodes) 1553859257.033 * * [simplify]: iters left: 4 (60 enodes) 1553859257.046 * * [simplify]: iters left: 3 (136 enodes) 1553859257.071 * * [simplify]: iters left: 2 (206 enodes) 1553859257.097 * * [simplify]: iters left: 1 (228 enodes) 1553859257.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.116 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859257.116 * [simplify]: Simplified to 0 1553859257.116 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859257.116 * * * * [progress]: [ 32 / 108 ] simplifiying candidate # 1553859257.116 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1553859257.116 * * [simplify]: iters left: 6 (11 enodes) 1553859257.119 * * [simplify]: iters left: 5 (41 enodes) 1553859257.125 * * [simplify]: iters left: 4 (62 enodes) 1553859257.137 * * [simplify]: iters left: 3 (82 enodes) 1553859257.158 * * [simplify]: iters left: 2 (92 enodes) 1553859257.186 * * [simplify]: iters left: 1 (106 enodes) 1553859257.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.218 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859257.219 * * [simplify]: Extracting #2: cost 29 inf + 1 1553859257.219 * * [simplify]: Extracting #3: cost 26 inf + 402 1553859257.220 * * [simplify]: Extracting #4: cost 15 inf + 1410 1553859257.221 * * [simplify]: Extracting #5: cost 5 inf + 4258 1553859257.222 * * [simplify]: Extracting #6: cost 0 inf + 5896 1553859257.224 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859257.224 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))))) 1553859257.224 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859257.224 * * [simplify]: iters left: 6 (7 enodes) 1553859257.227 * * [simplify]: iters left: 5 (25 enodes) 1553859257.235 * * [simplify]: iters left: 4 (39 enodes) 1553859257.250 * * [simplify]: iters left: 3 (82 enodes) 1553859257.275 * * [simplify]: iters left: 2 (110 enodes) 1553859257.299 * * [simplify]: iters left: 1 (112 enodes) 1553859257.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.314 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859257.314 * [simplify]: Simplified to 0 1553859257.314 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859257.314 * * * * [progress]: [ 33 / 108 ] simplifiying candidate # 1553859257.315 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x (* y 1)))) 1553859257.315 * * [simplify]: iters left: 6 (11 enodes) 1553859257.318 * * [simplify]: iters left: 5 (40 enodes) 1553859257.325 * * [simplify]: iters left: 4 (56 enodes) 1553859257.332 * * [simplify]: iters left: 3 (66 enodes) 1553859257.342 * * [simplify]: iters left: 2 (73 enodes) 1553859257.355 * * [simplify]: iters left: 1 (87 enodes) 1553859257.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.381 * * [simplify]: Extracting #1: cost 12 inf + 0 1553859257.381 * * [simplify]: Extracting #2: cost 21 inf + 43 1553859257.382 * * [simplify]: Extracting #3: cost 17 inf + 403 1553859257.382 * * [simplify]: Extracting #4: cost 13 inf + 962 1553859257.383 * * [simplify]: Extracting #5: cost 4 inf + 4058 1553859257.384 * * [simplify]: Extracting #6: cost 0 inf + 5244 1553859257.385 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859257.385 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))))) 1553859257.386 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859257.386 * * [simplify]: iters left: 5 (7 enodes) 1553859257.389 * * [simplify]: iters left: 4 (24 enodes) 1553859257.397 * * [simplify]: iters left: 3 (37 enodes) 1553859257.405 * * [simplify]: iters left: 2 (53 enodes) 1553859257.411 * * [simplify]: iters left: 1 (58 enodes) 1553859257.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.417 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859257.417 * [simplify]: Simplified to 0 1553859257.417 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859257.417 * * * * [progress]: [ 34 / 108 ] simplifiying candidate # 1553859257.417 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859257.417 * * [simplify]: iters left: 6 (12 enodes) 1553859257.419 * * [simplify]: iters left: 5 (48 enodes) 1553859257.427 * * [simplify]: iters left: 4 (88 enodes) 1553859257.459 * * [simplify]: iters left: 3 (132 enodes) 1553859257.495 * * [simplify]: iters left: 2 (147 enodes) 1553859257.530 * * [simplify]: iters left: 1 (165 enodes) 1553859257.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.569 * * [simplify]: Extracting #1: cost 17 inf + 0 1553859257.570 * * [simplify]: Extracting #2: cost 37 inf + 1 1553859257.570 * * [simplify]: Extracting #3: cost 39 inf + 115 1553859257.571 * * [simplify]: Extracting #4: cost 20 inf + 2375 1553859257.573 * * [simplify]: Extracting #5: cost 5 inf + 5659 1553859257.575 * * [simplify]: Extracting #6: cost 1 inf + 7056 1553859257.580 * * [simplify]: Extracting #7: cost 0 inf + 7508 1553859257.582 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859257.582 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))))) 1553859257.583 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859257.583 * * [simplify]: iters left: 6 (8 enodes) 1553859257.587 * * [simplify]: iters left: 5 (36 enodes) 1553859257.599 * * [simplify]: iters left: 4 (64 enodes) 1553859257.625 * * [simplify]: iters left: 3 (129 enodes) 1553859257.664 * * [simplify]: iters left: 2 (200 enodes) 1553859257.696 * * [simplify]: iters left: 1 (223 enodes) 1553859257.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.734 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859257.734 * [simplify]: Simplified to 0 1553859257.734 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859257.734 * * * * [progress]: [ 35 / 108 ] simplifiying candidate # 1553859257.735 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1553859257.735 * * [simplify]: iters left: 6 (11 enodes) 1553859257.740 * * [simplify]: iters left: 5 (41 enodes) 1553859257.753 * * [simplify]: iters left: 4 (62 enodes) 1553859257.772 * * [simplify]: iters left: 3 (83 enodes) 1553859257.795 * * [simplify]: iters left: 2 (93 enodes) 1553859257.818 * * [simplify]: iters left: 1 (107 enodes) 1553859257.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.839 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859257.839 * * [simplify]: Extracting #2: cost 29 inf + 1 1553859257.839 * * [simplify]: Extracting #3: cost 31 inf + 115 1553859257.840 * * [simplify]: Extracting #4: cost 18 inf + 1205 1553859257.841 * * [simplify]: Extracting #5: cost 6 inf + 3806 1553859257.843 * * [simplify]: Extracting #6: cost 1 inf + 5444 1553859257.844 * * [simplify]: Extracting #7: cost 0 inf + 5896 1553859257.846 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859257.846 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))))) 1553859257.846 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859257.846 * * [simplify]: iters left: 6 (7 enodes) 1553859257.850 * * [simplify]: iters left: 5 (29 enodes) 1553859257.859 * * [simplify]: iters left: 4 (46 enodes) 1553859257.875 * * [simplify]: iters left: 3 (81 enodes) 1553859257.896 * * [simplify]: iters left: 2 (110 enodes) 1553859257.908 * * [simplify]: iters left: 1 (111 enodes) 1553859257.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859257.917 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859257.917 * [simplify]: Simplified to 0 1553859257.917 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859257.917 * * * * [progress]: [ 36 / 108 ] simplifiying candidate # 1553859257.918 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* (* y x) 1))) 1553859257.918 * * [simplify]: iters left: 6 (11 enodes) 1553859257.921 * * [simplify]: iters left: 5 (44 enodes) 1553859257.937 * * [simplify]: iters left: 4 (69 enodes) 1553859257.958 * * [simplify]: iters left: 3 (96 enodes) 1553859257.984 * * [simplify]: iters left: 2 (111 enodes) 1553859258.012 * * [simplify]: iters left: 1 (125 enodes) 1553859258.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.028 * * [simplify]: Extracting #1: cost 13 inf + 0 1553859258.028 * * [simplify]: Extracting #2: cost 19 inf + 45 1553859258.028 * * [simplify]: Extracting #3: cost 16 inf + 364 1553859258.029 * * [simplify]: Extracting #4: cost 13 inf + 882 1553859258.029 * * [simplify]: Extracting #5: cost 6 inf + 3034 1553859258.030 * * [simplify]: Extracting #6: cost 0 inf + 5164 1553859258.030 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.030 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859258.031 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859258.031 * * [simplify]: iters left: 5 (7 enodes) 1553859258.033 * * [simplify]: iters left: 4 (31 enodes) 1553859258.039 * * [simplify]: iters left: 3 (53 enodes) 1553859258.056 * * [simplify]: iters left: 2 (65 enodes) 1553859258.079 * * [simplify]: iters left: 1 (97 enodes) 1553859258.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.103 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859258.103 * [simplify]: Simplified to 0 1553859258.103 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859258.104 * * * * [progress]: [ 37 / 108 ] simplifiying candidate # 1553859258.104 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))) 1553859258.104 * * [simplify]: iters left: 6 (9 enodes) 1553859258.106 * * [simplify]: iters left: 5 (34 enodes) 1553859258.111 * * [simplify]: iters left: 4 (45 enodes) 1553859258.117 * * [simplify]: iters left: 3 (52 enodes) 1553859258.125 * * [simplify]: iters left: 2 (59 enodes) 1553859258.135 * * [simplify]: iters left: 1 (73 enodes) 1553859258.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.158 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859258.158 * * [simplify]: Extracting #2: cost 19 inf + 43 1553859258.159 * * [simplify]: Extracting #3: cost 14 inf + 685 1553859258.159 * * [simplify]: Extracting #4: cost 8 inf + 2167 1553859258.160 * * [simplify]: Extracting #5: cost 6 inf + 2861 1553859258.163 * * [simplify]: Extracting #6: cost 2 inf + 4258 1553859258.165 * * [simplify]: Extracting #7: cost 0 inf + 5162 1553859258.166 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.166 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))))) 1553859258.166 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859258.166 * * [simplify]: iters left: 3 (5 enodes) 1553859258.169 * * [simplify]: iters left: 2 (18 enodes) 1553859258.174 * * [simplify]: iters left: 1 (25 enodes) 1553859258.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.182 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859258.182 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859258.182 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859258.183 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859258.183 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859258.183 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))))) 1553859258.183 * * * * [progress]: [ 38 / 108 ] simplifiying candidate # 1553859258.184 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1553859258.184 * * [simplify]: iters left: 5 (8 enodes) 1553859258.187 * * [simplify]: iters left: 4 (31 enodes) 1553859258.196 * * [simplify]: iters left: 3 (38 enodes) 1553859258.206 * * [simplify]: iters left: 2 (39 enodes) 1553859258.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.210 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859258.211 * * [simplify]: Extracting #2: cost 15 inf + 0 1553859258.211 * * [simplify]: Extracting #3: cost 15 inf + 43 1553859258.211 * * [simplify]: Extracting #4: cost 8 inf + 444 1553859258.211 * * [simplify]: Extracting #5: cost 1 inf + 1563 1553859258.211 * * [simplify]: Extracting #6: cost 0 inf + 1764 1553859258.211 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.211 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))))) 1553859258.212 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859258.212 * * [simplify]: iters left: 3 (5 enodes) 1553859258.213 * * [simplify]: iters left: 2 (18 enodes) 1553859258.215 * * [simplify]: iters left: 1 (25 enodes) 1553859258.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.219 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859258.219 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859258.219 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859258.219 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859258.220 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859258.220 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))))) 1553859258.220 * * * * [progress]: [ 39 / 108 ] simplifiying candidate # 1553859258.220 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859258.220 * * [simplify]: iters left: 6 (11 enodes) 1553859258.223 * * [simplify]: iters left: 5 (43 enodes) 1553859258.230 * * [simplify]: iters left: 4 (59 enodes) 1553859258.242 * * [simplify]: iters left: 3 (83 enodes) 1553859258.270 * * [simplify]: iters left: 2 (135 enodes) 1553859258.298 * * [simplify]: iters left: 1 (231 enodes) 1553859258.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.355 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859258.358 * * [simplify]: Extracting #2: cost 89 inf + 167 1553859258.358 * * [simplify]: Extracting #3: cost 97 inf + 1255 1553859258.359 * * [simplify]: Extracting #4: cost 76 inf + 7787 1553859258.365 * * [simplify]: Extracting #5: cost 24 inf + 40626 1553859258.372 * * [simplify]: Extracting #6: cost 0 inf + 55696 1553859258.378 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.378 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))))) 1553859258.378 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859258.378 * * [simplify]: iters left: 6 (8 enodes) 1553859258.380 * * [simplify]: iters left: 5 (30 enodes) 1553859258.386 * * [simplify]: iters left: 4 (46 enodes) 1553859258.396 * * [simplify]: iters left: 3 (95 enodes) 1553859258.423 * * [simplify]: iters left: 2 (153 enodes) 1553859258.450 * * [simplify]: iters left: 1 (222 enodes) 1553859258.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.502 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859258.502 * [simplify]: Simplified to 0 1553859258.502 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859258.502 * * * * [progress]: [ 40 / 108 ] simplifiying candidate # 1553859258.502 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859258.503 * * [simplify]: iters left: 6 (10 enodes) 1553859258.507 * * [simplify]: iters left: 5 (34 enodes) 1553859258.516 * * [simplify]: iters left: 4 (44 enodes) 1553859258.527 * * [simplify]: iters left: 3 (52 enodes) 1553859258.541 * * [simplify]: iters left: 2 (60 enodes) 1553859258.559 * * [simplify]: iters left: 1 (81 enodes) 1553859258.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.587 * * [simplify]: Extracting #1: cost 18 inf + 0 1553859258.588 * * [simplify]: Extracting #2: cost 36 inf + 43 1553859258.588 * * [simplify]: Extracting #3: cost 31 inf + 362 1553859258.589 * * [simplify]: Extracting #4: cost 15 inf + 3699 1553859258.592 * * [simplify]: Extracting #5: cost 0 inf + 8528 1553859258.596 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.596 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))))) 1553859258.597 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859258.597 * * [simplify]: iters left: 6 (7 enodes) 1553859258.600 * * [simplify]: iters left: 5 (22 enodes) 1553859258.606 * * [simplify]: iters left: 4 (30 enodes) 1553859258.615 * * [simplify]: iters left: 3 (46 enodes) 1553859258.627 * * [simplify]: iters left: 2 (56 enodes) 1553859258.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.636 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859258.636 * [simplify]: Simplified to 0 1553859258.636 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859258.636 * * * * [progress]: [ 41 / 108 ] simplifiying candidate # 1553859258.636 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1553859258.636 * * [simplify]: iters left: 6 (10 enodes) 1553859258.639 * * [simplify]: iters left: 5 (41 enodes) 1553859258.646 * * [simplify]: iters left: 4 (62 enodes) 1553859258.657 * * [simplify]: iters left: 3 (79 enodes) 1553859258.668 * * [simplify]: iters left: 2 (87 enodes) 1553859258.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.679 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859258.680 * * [simplify]: Extracting #2: cost 17 inf + 0 1553859258.680 * * [simplify]: Extracting #3: cost 15 inf + 45 1553859258.680 * * [simplify]: Extracting #4: cost 7 inf + 476 1553859258.680 * * [simplify]: Extracting #5: cost 1 inf + 1524 1553859258.680 * * [simplify]: Extracting #6: cost 0 inf + 1766 1553859258.681 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.681 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859258.681 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859258.681 * * [simplify]: iters left: 5 (7 enodes) 1553859258.683 * * [simplify]: iters left: 4 (31 enodes) 1553859258.689 * * [simplify]: iters left: 3 (53 enodes) 1553859258.698 * * [simplify]: iters left: 2 (65 enodes) 1553859258.720 * * [simplify]: iters left: 1 (97 enodes) 1553859258.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.745 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859258.745 * [simplify]: Simplified to 0 1553859258.745 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859258.745 * * * * [progress]: [ 42 / 108 ] simplifiying candidate # 1553859258.745 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859258.746 * * [simplify]: iters left: 6 (11 enodes) 1553859258.750 * * [simplify]: iters left: 5 (46 enodes) 1553859258.761 * * [simplify]: iters left: 4 (80 enodes) 1553859258.777 * * [simplify]: iters left: 3 (122 enodes) 1553859258.805 * * [simplify]: iters left: 2 (136 enodes) 1553859258.840 * * [simplify]: iters left: 1 (167 enodes) 1553859258.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859258.863 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859258.863 * * [simplify]: Extracting #2: cost 60 inf + 289 1553859258.863 * * [simplify]: Extracting #3: cost 44 inf + 1706 1553859258.865 * * [simplify]: Extracting #4: cost 13 inf + 10380 1553859258.870 * * [simplify]: Extracting #5: cost 0 inf + 15496 1553859258.872 * * [simplify]: Extracting #6: cost 0 inf + 15456 1553859258.878 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859258.878 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))))) 1553859258.878 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859258.879 * * [simplify]: iters left: 6 (8 enodes) 1553859258.882 * * [simplify]: iters left: 5 (38 enodes) 1553859258.895 * * [simplify]: iters left: 4 (69 enodes) 1553859258.923 * * [simplify]: iters left: 3 (148 enodes) 1553859258.978 * * [simplify]: iters left: 2 (233 enodes) 1553859259.007 * * [simplify]: iters left: 1 (252 enodes) 1553859259.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.028 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.028 * [simplify]: Simplified to 0 1553859259.028 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.028 * * * * [progress]: [ 43 / 108 ] simplifiying candidate # 1553859259.028 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859259.028 * * [simplify]: iters left: 6 (11 enodes) 1553859259.031 * * [simplify]: iters left: 5 (45 enodes) 1553859259.038 * * [simplify]: iters left: 4 (85 enodes) 1553859259.052 * * [simplify]: iters left: 3 (130 enodes) 1553859259.080 * * [simplify]: iters left: 2 (142 enodes) 1553859259.108 * * [simplify]: iters left: 1 (144 enodes) 1553859259.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.132 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.132 * * [simplify]: Extracting #2: cost 24 inf + 0 1553859259.132 * * [simplify]: Extracting #3: cost 29 inf + 477 1553859259.134 * * [simplify]: Extracting #4: cost 5 inf + 3180 1553859259.135 * * [simplify]: Extracting #5: cost 0 inf + 4110 1553859259.136 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.136 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))))) 1553859259.137 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859259.137 * * [simplify]: iters left: 6 (8 enodes) 1553859259.141 * * [simplify]: iters left: 5 (32 enodes) 1553859259.152 * * [simplify]: iters left: 4 (60 enodes) 1553859259.175 * * [simplify]: iters left: 3 (136 enodes) 1553859259.226 * * [simplify]: iters left: 2 (206 enodes) 1553859259.272 * * [simplify]: iters left: 1 (228 enodes) 1553859259.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.288 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.288 * [simplify]: Simplified to 0 1553859259.288 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.288 * * * * [progress]: [ 44 / 108 ] simplifiying candidate # 1553859259.288 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (sqrt x) (* y (sqrt x))))) 1553859259.289 * * [simplify]: iters left: 6 (10 enodes) 1553859259.292 * * [simplify]: iters left: 5 (38 enodes) 1553859259.303 * * [simplify]: iters left: 4 (55 enodes) 1553859259.319 * * [simplify]: iters left: 3 (68 enodes) 1553859259.337 * * [simplify]: iters left: 2 (71 enodes) 1553859259.348 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.348 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.348 * * [simplify]: Extracting #2: cost 20 inf + 0 1553859259.348 * * [simplify]: Extracting #3: cost 26 inf + 2 1553859259.348 * * [simplify]: Extracting #4: cost 14 inf + 648 1553859259.349 * * [simplify]: Extracting #5: cost 1 inf + 2256 1553859259.349 * * [simplify]: Extracting #6: cost 0 inf + 2498 1553859259.350 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.350 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))))) 1553859259.350 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859259.350 * * [simplify]: iters left: 6 (7 enodes) 1553859259.352 * * [simplify]: iters left: 5 (25 enodes) 1553859259.355 * * [simplify]: iters left: 4 (39 enodes) 1553859259.363 * * [simplify]: iters left: 3 (82 enodes) 1553859259.376 * * [simplify]: iters left: 2 (110 enodes) 1553859259.391 * * [simplify]: iters left: 1 (112 enodes) 1553859259.398 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.398 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.398 * [simplify]: Simplified to 0 1553859259.398 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.399 * * * * [progress]: [ 45 / 108 ] simplifiying candidate # 1553859259.399 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x (* y 1)))) 1553859259.399 * * [simplify]: iters left: 6 (10 enodes) 1553859259.401 * * [simplify]: iters left: 5 (37 enodes) 1553859259.407 * * [simplify]: iters left: 4 (49 enodes) 1553859259.414 * * [simplify]: iters left: 3 (52 enodes) 1553859259.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.421 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.421 * * [simplify]: Extracting #2: cost 16 inf + 0 1553859259.422 * * [simplify]: Extracting #3: cost 16 inf + 84 1553859259.422 * * [simplify]: Extracting #4: cost 6 inf + 638 1553859259.422 * * [simplify]: Extracting #5: cost 1 inf + 1604 1553859259.422 * * [simplify]: Extracting #6: cost 0 inf + 1846 1553859259.422 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.423 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- x) (* y 1) (* x (* y 1))))))) 1553859259.423 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859259.423 * * [simplify]: iters left: 5 (7 enodes) 1553859259.425 * * [simplify]: iters left: 4 (24 enodes) 1553859259.429 * * [simplify]: iters left: 3 (37 enodes) 1553859259.435 * * [simplify]: iters left: 2 (53 enodes) 1553859259.441 * * [simplify]: iters left: 1 (58 enodes) 1553859259.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.447 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.448 * [simplify]: Simplified to 0 1553859259.448 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.448 * * * * [progress]: [ 46 / 108 ] simplifiying candidate # 1553859259.448 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859259.448 * * [simplify]: iters left: 6 (11 enodes) 1553859259.453 * * [simplify]: iters left: 5 (45 enodes) 1553859259.469 * * [simplify]: iters left: 4 (81 enodes) 1553859259.498 * * [simplify]: iters left: 3 (110 enodes) 1553859259.530 * * [simplify]: iters left: 2 (120 enodes) 1553859259.545 * * [simplify]: iters left: 1 (130 enodes) 1553859259.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.562 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.562 * * [simplify]: Extracting #2: cost 26 inf + 0 1553859259.562 * * [simplify]: Extracting #3: cost 30 inf + 603 1553859259.563 * * [simplify]: Extracting #4: cost 5 inf + 3586 1553859259.565 * * [simplify]: Extracting #5: cost 0 inf + 4274 1553859259.567 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.567 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))))) 1553859259.567 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859259.567 * * [simplify]: iters left: 6 (8 enodes) 1553859259.572 * * [simplify]: iters left: 5 (36 enodes) 1553859259.583 * * [simplify]: iters left: 4 (64 enodes) 1553859259.610 * * [simplify]: iters left: 3 (129 enodes) 1553859259.659 * * [simplify]: iters left: 2 (200 enodes) 1553859259.684 * * [simplify]: iters left: 1 (223 enodes) 1553859259.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.714 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.714 * [simplify]: Simplified to 0 1553859259.714 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.714 * * * * [progress]: [ 47 / 108 ] simplifiying candidate # 1553859259.715 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* (sqrt y) x) (sqrt y)))) 1553859259.715 * * [simplify]: iters left: 6 (10 enodes) 1553859259.719 * * [simplify]: iters left: 5 (38 enodes) 1553859259.731 * * [simplify]: iters left: 4 (55 enodes) 1553859259.748 * * [simplify]: iters left: 3 (69 enodes) 1553859259.765 * * [simplify]: iters left: 2 (72 enodes) 1553859259.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.784 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.784 * * [simplify]: Extracting #2: cost 20 inf + 0 1553859259.784 * * [simplify]: Extracting #3: cost 23 inf + 125 1553859259.784 * * [simplify]: Extracting #4: cost 9 inf + 1056 1553859259.785 * * [simplify]: Extracting #5: cost 1 inf + 2256 1553859259.786 * * [simplify]: Extracting #6: cost 0 inf + 2498 1553859259.787 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.787 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))))) 1553859259.788 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859259.788 * * [simplify]: iters left: 6 (7 enodes) 1553859259.791 * * [simplify]: iters left: 5 (29 enodes) 1553859259.800 * * [simplify]: iters left: 4 (46 enodes) 1553859259.816 * * [simplify]: iters left: 3 (81 enodes) 1553859259.845 * * [simplify]: iters left: 2 (110 enodes) 1553859259.869 * * [simplify]: iters left: 1 (111 enodes) 1553859259.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.886 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859259.886 * [simplify]: Simplified to 0 1553859259.886 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859259.886 * * * * [progress]: [ 48 / 108 ] simplifiying candidate # 1553859259.886 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* (* y x) 1))) 1553859259.887 * * [simplify]: iters left: 6 (10 enodes) 1553859259.892 * * [simplify]: iters left: 5 (41 enodes) 1553859259.906 * * [simplify]: iters left: 4 (62 enodes) 1553859259.925 * * [simplify]: iters left: 3 (79 enodes) 1553859259.935 * * [simplify]: iters left: 2 (87 enodes) 1553859259.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859259.947 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859259.947 * * [simplify]: Extracting #2: cost 17 inf + 0 1553859259.947 * * [simplify]: Extracting #3: cost 15 inf + 45 1553859259.947 * * [simplify]: Extracting #4: cost 7 inf + 476 1553859259.947 * * [simplify]: Extracting #5: cost 1 inf + 1524 1553859259.948 * * [simplify]: Extracting #6: cost 0 inf + 1766 1553859259.948 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859259.948 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859259.950 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859259.950 * * [simplify]: iters left: 5 (7 enodes) 1553859259.952 * * [simplify]: iters left: 4 (31 enodes) 1553859259.959 * * [simplify]: iters left: 3 (53 enodes) 1553859259.976 * * [simplify]: iters left: 2 (65 enodes) 1553859259.997 * * [simplify]: iters left: 1 (97 enodes) 1553859260.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.023 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859260.023 * [simplify]: Simplified to 0 1553859260.023 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859260.023 * * * * [progress]: [ 49 / 108 ] simplifiying candidate # 1553859260.024 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))) 1553859260.024 * * [simplify]: iters left: 5 (8 enodes) 1553859260.027 * * [simplify]: iters left: 4 (31 enodes) 1553859260.036 * * [simplify]: iters left: 3 (38 enodes) 1553859260.046 * * [simplify]: iters left: 2 (39 enodes) 1553859260.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.056 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859260.056 * * [simplify]: Extracting #2: cost 15 inf + 0 1553859260.056 * * [simplify]: Extracting #3: cost 15 inf + 43 1553859260.056 * * [simplify]: Extracting #4: cost 8 inf + 444 1553859260.057 * * [simplify]: Extracting #5: cost 1 inf + 1563 1553859260.057 * * [simplify]: Extracting #6: cost 0 inf + 1764 1553859260.058 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859260.058 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- y) x (* y x)))))) 1553859260.058 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859260.058 * * [simplify]: iters left: 3 (5 enodes) 1553859260.061 * * [simplify]: iters left: 2 (18 enodes) 1553859260.066 * * [simplify]: iters left: 1 (25 enodes) 1553859260.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.074 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859260.075 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859260.075 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859260.075 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859260.076 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859260.076 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (- (* y x) (* y x)))))) 1553859260.076 * * * * [progress]: [ 50 / 108 ] simplifiying candidate # 1553859260.076 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1553859260.076 * * [simplify]: iters left: 5 (8 enodes) 1553859260.080 * * [simplify]: iters left: 4 (33 enodes) 1553859260.093 * * [simplify]: iters left: 3 (43 enodes) 1553859260.104 * * [simplify]: iters left: 2 (47 enodes) 1553859260.110 * * [simplify]: iters left: 1 (48 enodes) 1553859260.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.116 * * [simplify]: Extracting #1: cost 10 inf + 0 1553859260.116 * * [simplify]: Extracting #2: cost 9 inf + 209 1553859260.117 * * [simplify]: Extracting #3: cost 1 inf + 1292 1553859260.117 * * [simplify]: Extracting #4: cost 0 inf + 1363 1553859260.117 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859260.117 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))))) 1553859260.118 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859260.118 * * [simplify]: iters left: 3 (5 enodes) 1553859260.119 * * [simplify]: iters left: 2 (18 enodes) 1553859260.121 * * [simplify]: iters left: 1 (25 enodes) 1553859260.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.126 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859260.126 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859260.126 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859260.126 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859260.126 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859260.126 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))))) 1553859260.126 * * * * [progress]: [ 51 / 108 ] simplifiying candidate # 1553859260.126 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859260.127 * * [simplify]: iters left: 6 (11 enodes) 1553859260.130 * * [simplify]: iters left: 5 (45 enodes) 1553859260.141 * * [simplify]: iters left: 4 (64 enodes) 1553859260.163 * * [simplify]: iters left: 3 (88 enodes) 1553859260.193 * * [simplify]: iters left: 2 (133 enodes) 1553859260.235 * * [simplify]: iters left: 1 (218 enodes) 1553859260.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.282 * * [simplify]: Extracting #1: cost 18 inf + 0 1553859260.282 * * [simplify]: Extracting #2: cost 54 inf + 126 1553859260.283 * * [simplify]: Extracting #3: cost 70 inf + 729 1553859260.283 * * [simplify]: Extracting #4: cost 56 inf + 3822 1553859260.285 * * [simplify]: Extracting #5: cost 20 inf + 20003 1553859260.288 * * [simplify]: Extracting #6: cost 1 inf + 33769 1553859260.292 * * [simplify]: Extracting #7: cost 0 inf + 34644 1553859260.295 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859260.296 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))))))) 1553859260.298 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859260.298 * * [simplify]: iters left: 6 (8 enodes) 1553859260.300 * * [simplify]: iters left: 5 (30 enodes) 1553859260.305 * * [simplify]: iters left: 4 (46 enodes) 1553859260.315 * * [simplify]: iters left: 3 (95 enodes) 1553859260.343 * * [simplify]: iters left: 2 (153 enodes) 1553859260.391 * * [simplify]: iters left: 1 (222 enodes) 1553859260.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.468 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859260.468 * [simplify]: Simplified to 0 1553859260.468 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859260.468 * * * * [progress]: [ 52 / 108 ] simplifiying candidate # 1553859260.469 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859260.469 * * [simplify]: iters left: 6 (10 enodes) 1553859260.473 * * [simplify]: iters left: 5 (36 enodes) 1553859260.479 * * [simplify]: iters left: 4 (49 enodes) 1553859260.487 * * [simplify]: iters left: 3 (57 enodes) 1553859260.494 * * [simplify]: iters left: 2 (58 enodes) 1553859260.502 * * [simplify]: iters left: 1 (64 enodes) 1553859260.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.509 * * [simplify]: Extracting #1: cost 12 inf + 0 1553859260.509 * * [simplify]: Extracting #2: cost 13 inf + 209 1553859260.510 * * [simplify]: Extracting #3: cost 4 inf + 1175 1553859260.510 * * [simplify]: Extracting #4: cost 0 inf + 1771 1553859260.510 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859260.510 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))))))) 1553859260.511 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859260.511 * * [simplify]: iters left: 6 (7 enodes) 1553859260.512 * * [simplify]: iters left: 5 (22 enodes) 1553859260.515 * * [simplify]: iters left: 4 (30 enodes) 1553859260.526 * * [simplify]: iters left: 3 (46 enodes) 1553859260.539 * * [simplify]: iters left: 2 (56 enodes) 1553859260.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.548 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859260.548 * [simplify]: Simplified to 0 1553859260.548 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859260.548 * * * * [progress]: [ 53 / 108 ] simplifiying candidate # 1553859260.549 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1553859260.549 * * [simplify]: iters left: 6 (9 enodes) 1553859260.551 * * [simplify]: iters left: 5 (38 enodes) 1553859260.559 * * [simplify]: iters left: 4 (60 enodes) 1553859260.568 * * [simplify]: iters left: 3 (78 enodes) 1553859260.585 * * [simplify]: iters left: 2 (88 enodes) 1553859260.609 * * [simplify]: iters left: 1 (96 enodes) 1553859260.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.625 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859260.626 * * [simplify]: Extracting #2: cost 9 inf + 210 1553859260.626 * * [simplify]: Extracting #3: cost 4 inf + 648 1553859260.627 * * [simplify]: Extracting #4: cost 0 inf + 1364 1553859260.628 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859260.628 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859260.628 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859260.628 * * [simplify]: iters left: 5 (7 enodes) 1553859260.632 * * [simplify]: iters left: 4 (31 enodes) 1553859260.646 * * [simplify]: iters left: 3 (53 enodes) 1553859260.665 * * [simplify]: iters left: 2 (65 enodes) 1553859260.686 * * [simplify]: iters left: 1 (97 enodes) 1553859260.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.712 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859260.712 * [simplify]: Simplified to 0 1553859260.712 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859260.712 * * * * [progress]: [ 54 / 108 ] simplifiying candidate # 1553859260.712 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859260.712 * * [simplify]: iters left: 6 (11 enodes) 1553859260.715 * * [simplify]: iters left: 5 (48 enodes) 1553859260.724 * * [simplify]: iters left: 4 (85 enodes) 1553859260.740 * * [simplify]: iters left: 3 (128 enodes) 1553859260.765 * * [simplify]: iters left: 2 (135 enodes) 1553859260.797 * * [simplify]: iters left: 1 (149 enodes) 1553859260.828 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.828 * * [simplify]: Extracting #1: cost 20 inf + 0 1553859260.829 * * [simplify]: Extracting #2: cost 31 inf + 85 1553859260.830 * * [simplify]: Extracting #3: cost 9 inf + 2150 1553859260.832 * * [simplify]: Extracting #4: cost 0 inf + 3235 1553859260.834 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859260.834 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))))))) 1553859260.834 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859260.835 * * [simplify]: iters left: 6 (8 enodes) 1553859260.838 * * [simplify]: iters left: 5 (38 enodes) 1553859260.851 * * [simplify]: iters left: 4 (69 enodes) 1553859260.871 * * [simplify]: iters left: 3 (148 enodes) 1553859260.902 * * [simplify]: iters left: 2 (233 enodes) 1553859260.930 * * [simplify]: iters left: 1 (252 enodes) 1553859260.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859260.951 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859260.951 * [simplify]: Simplified to 0 1553859260.951 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859260.951 * * * * [progress]: [ 55 / 108 ] simplifiying candidate # 1553859260.951 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859260.951 * * [simplify]: iters left: 6 (11 enodes) 1553859260.954 * * [simplify]: iters left: 5 (47 enodes) 1553859260.964 * * [simplify]: iters left: 4 (90 enodes) 1553859260.995 * * [simplify]: iters left: 3 (131 enodes) 1553859261.032 * * [simplify]: iters left: 2 (140 enodes) 1553859261.067 * * [simplify]: iters left: 1 (158 enodes) 1553859261.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.102 * * [simplify]: Extracting #1: cost 19 inf + 0 1553859261.102 * * [simplify]: Extracting #2: cost 27 inf + 208 1553859261.102 * * [simplify]: Extracting #3: cost 19 inf + 849 1553859261.104 * * [simplify]: Extracting #4: cost 4 inf + 3104 1553859261.105 * * [simplify]: Extracting #5: cost 0 inf + 3709 1553859261.107 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859261.107 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))))))) 1553859261.108 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859261.108 * * [simplify]: iters left: 6 (8 enodes) 1553859261.112 * * [simplify]: iters left: 5 (32 enodes) 1553859261.123 * * [simplify]: iters left: 4 (60 enodes) 1553859261.146 * * [simplify]: iters left: 3 (136 enodes) 1553859261.180 * * [simplify]: iters left: 2 (206 enodes) 1553859261.218 * * [simplify]: iters left: 1 (228 enodes) 1553859261.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.251 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859261.252 * [simplify]: Simplified to 0 1553859261.252 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859261.252 * * * * [progress]: [ 56 / 108 ] simplifiying candidate # 1553859261.252 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (sqrt x) (* y (sqrt x))))) 1553859261.252 * * [simplify]: iters left: 6 (10 enodes) 1553859261.257 * * [simplify]: iters left: 5 (40 enodes) 1553859261.271 * * [simplify]: iters left: 4 (60 enodes) 1553859261.296 * * [simplify]: iters left: 3 (76 enodes) 1553859261.319 * * [simplify]: iters left: 2 (80 enodes) 1553859261.342 * * [simplify]: iters left: 1 (90 enodes) 1553859261.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.352 * * [simplify]: Extracting #1: cost 15 inf + 0 1553859261.352 * * [simplify]: Extracting #2: cost 22 inf + 45 1553859261.352 * * [simplify]: Extracting #3: cost 10 inf + 1172 1553859261.352 * * [simplify]: Extracting #4: cost 1 inf + 2016 1553859261.353 * * [simplify]: Extracting #5: cost 0 inf + 2097 1553859261.354 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859261.354 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))))))) 1553859261.354 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859261.354 * * [simplify]: iters left: 6 (7 enodes) 1553859261.355 * * [simplify]: iters left: 5 (25 enodes) 1553859261.359 * * [simplify]: iters left: 4 (39 enodes) 1553859261.366 * * [simplify]: iters left: 3 (82 enodes) 1553859261.385 * * [simplify]: iters left: 2 (110 enodes) 1553859261.410 * * [simplify]: iters left: 1 (112 enodes) 1553859261.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.427 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859261.427 * [simplify]: Simplified to 0 1553859261.427 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* y x)) 0)))) 1553859261.427 * * * * [progress]: [ 57 / 108 ] simplifiying candidate # 1553859261.428 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x (* y 1)))) 1553859261.428 * * [simplify]: iters left: 6 (9 enodes) 1553859261.433 * * [simplify]: iters left: 5 (34 enodes) 1553859261.443 * * [simplify]: iters left: 4 (47 enodes) 1553859261.456 * * [simplify]: iters left: 3 (53 enodes) 1553859261.469 * * [simplify]: iters left: 2 (54 enodes) 1553859261.482 * * [simplify]: iters left: 1 (59 enodes) 1553859261.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.496 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859261.496 * * [simplify]: Extracting #2: cost 10 inf + 250 1553859261.496 * * [simplify]: Extracting #3: cost 4 inf + 729 1553859261.497 * * [simplify]: Extracting #4: cost 0 inf + 1445 1553859261.497 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859261.497 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- x) (* y 1) (* x (* y 1))))))) 1553859261.497 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859261.498 * * [simplify]: iters left: 5 (7 enodes) 1553859261.499 * * [simplify]: iters left: 4 (24 enodes) 1553859261.503 * * [simplify]: iters left: 3 (37 enodes) 1553859261.509 * * [simplify]: iters left: 2 (53 enodes) 1553859261.516 * * [simplify]: iters left: 1 (58 enodes) 1553859261.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.522 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859261.522 * [simplify]: Simplified to 0 1553859261.522 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859261.522 * * * * [progress]: [ 58 / 108 ] simplifiying candidate # 1553859261.522 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859261.522 * * [simplify]: iters left: 6 (11 enodes) 1553859261.525 * * [simplify]: iters left: 5 (47 enodes) 1553859261.543 * * [simplify]: iters left: 4 (86 enodes) 1553859261.573 * * [simplify]: iters left: 3 (118 enodes) 1553859261.607 * * [simplify]: iters left: 2 (129 enodes) 1553859261.639 * * [simplify]: iters left: 1 (153 enodes) 1553859261.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.678 * * [simplify]: Extracting #1: cost 21 inf + 0 1553859261.678 * * [simplify]: Extracting #2: cost 28 inf + 411 1553859261.681 * * [simplify]: Extracting #3: cost 8 inf + 2550 1553859261.683 * * [simplify]: Extracting #4: cost 0 inf + 3873 1553859261.685 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859261.685 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))))))) 1553859261.686 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859261.686 * * [simplify]: iters left: 6 (8 enodes) 1553859261.690 * * [simplify]: iters left: 5 (36 enodes) 1553859261.702 * * [simplify]: iters left: 4 (64 enodes) 1553859261.729 * * [simplify]: iters left: 3 (129 enodes) 1553859261.753 * * [simplify]: iters left: 2 (200 enodes) 1553859261.793 * * [simplify]: iters left: 1 (223 enodes) 1553859261.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.812 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859261.812 * [simplify]: Simplified to 0 1553859261.812 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859261.813 * * * * [progress]: [ 59 / 108 ] simplifiying candidate # 1553859261.813 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* (sqrt y) x) (sqrt y)))) 1553859261.813 * * [simplify]: iters left: 6 (10 enodes) 1553859261.816 * * [simplify]: iters left: 5 (40 enodes) 1553859261.823 * * [simplify]: iters left: 4 (60 enodes) 1553859261.843 * * [simplify]: iters left: 3 (77 enodes) 1553859261.862 * * [simplify]: iters left: 2 (81 enodes) 1553859261.884 * * [simplify]: iters left: 1 (91 enodes) 1553859261.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859261.906 * * [simplify]: Extracting #1: cost 15 inf + 0 1553859261.907 * * [simplify]: Extracting #2: cost 18 inf + 250 1553859261.907 * * [simplify]: Extracting #3: cost 5 inf + 1540 1553859261.908 * * [simplify]: Extracting #4: cost 0 inf + 2097 1553859261.909 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859261.910 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))))))) 1553859261.910 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859261.910 * * [simplify]: iters left: 6 (7 enodes) 1553859261.913 * * [simplify]: iters left: 5 (29 enodes) 1553859261.923 * * [simplify]: iters left: 4 (46 enodes) 1553859261.939 * * [simplify]: iters left: 3 (81 enodes) 1553859261.964 * * [simplify]: iters left: 2 (110 enodes) 1553859261.988 * * [simplify]: iters left: 1 (111 enodes) 1553859262.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.005 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859262.005 * [simplify]: Simplified to 0 1553859262.005 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859262.005 * * * * [progress]: [ 60 / 108 ] simplifiying candidate # 1553859262.006 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* (* y x) 1))) 1553859262.006 * * [simplify]: iters left: 6 (9 enodes) 1553859262.011 * * [simplify]: iters left: 5 (38 enodes) 1553859262.025 * * [simplify]: iters left: 4 (60 enodes) 1553859262.046 * * [simplify]: iters left: 3 (78 enodes) 1553859262.064 * * [simplify]: iters left: 2 (88 enodes) 1553859262.076 * * [simplify]: iters left: 1 (96 enodes) 1553859262.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.085 * * [simplify]: Extracting #1: cost 11 inf + 0 1553859262.085 * * [simplify]: Extracting #2: cost 9 inf + 210 1553859262.085 * * [simplify]: Extracting #3: cost 4 inf + 648 1553859262.086 * * [simplify]: Extracting #4: cost 0 inf + 1364 1553859262.086 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859262.086 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- (* y x)) 1 (* (* y x) 1)))))) 1553859262.086 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859262.086 * * [simplify]: iters left: 5 (7 enodes) 1553859262.088 * * [simplify]: iters left: 4 (31 enodes) 1553859262.095 * * [simplify]: iters left: 3 (53 enodes) 1553859262.109 * * [simplify]: iters left: 2 (65 enodes) 1553859262.129 * * [simplify]: iters left: 1 (97 enodes) 1553859262.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.145 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859262.145 * [simplify]: Simplified to 0 1553859262.145 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) 0)))) 1553859262.145 * * * * [progress]: [ 61 / 108 ] simplifiying candidate # 1553859262.146 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* y x))) 1553859262.146 * * [simplify]: iters left: 5 (8 enodes) 1553859262.148 * * [simplify]: iters left: 4 (33 enodes) 1553859262.153 * * [simplify]: iters left: 3 (43 enodes) 1553859262.160 * * [simplify]: iters left: 2 (47 enodes) 1553859262.167 * * [simplify]: iters left: 1 (48 enodes) 1553859262.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.180 * * [simplify]: Extracting #1: cost 10 inf + 0 1553859262.181 * * [simplify]: Extracting #2: cost 9 inf + 209 1553859262.181 * * [simplify]: Extracting #3: cost 1 inf + 1292 1553859262.182 * * [simplify]: Extracting #4: cost 0 inf + 1363 1553859262.182 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 1553859262.182 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (fma (- y) x (* y x)))))) 1553859262.183 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859262.183 * * [simplify]: iters left: 3 (5 enodes) 1553859262.185 * * [simplify]: iters left: 2 (18 enodes) 1553859262.191 * * [simplify]: iters left: 1 (25 enodes) 1553859262.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.199 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859262.199 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859262.199 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859262.200 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859262.200 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859262.200 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (+ (- (log1p (exp x)) (* x y)) (- (* y x) (* y x)))))) 1553859262.200 * * * * [progress]: [ 62 / 108 ] simplifiying candidate # 1553859262.200 * * * * [progress]: [ 63 / 108 ] simplifiying candidate # 1553859262.201 * * * * [progress]: [ 64 / 108 ] simplifiying candidate # 1553859262.201 * [simplify]: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1553859262.201 * * [simplify]: iters left: 5 (5 enodes) 1553859262.202 * * [simplify]: iters left: 4 (15 enodes) 1553859262.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.205 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859262.205 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859262.205 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859262.205 * * [simplify]: Extracting #4: cost 9 inf + 0 1553859262.205 * * [simplify]: Extracting #5: cost 8 inf + 1 1553859262.205 * * [simplify]: Extracting #6: cost 0 inf + 1509 1553859262.205 * [simplify]: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1553859262.205 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))))) 1553859262.205 * * * * [progress]: [ 65 / 108 ] simplifiying candidate # 1553859262.205 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1553859262.205 * * [simplify]: iters left: 3 (4 enodes) 1553859262.207 * * [simplify]: iters left: 2 (12 enodes) 1553859262.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.208 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859262.208 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859262.208 * * [simplify]: Extracting #3: cost 7 inf + 0 1553859262.208 * * [simplify]: Extracting #4: cost 6 inf + 1 1553859262.208 * * [simplify]: Extracting #5: cost 0 inf + 867 1553859262.208 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1553859262.208 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))))) 1553859262.208 * * * * [progress]: [ 66 / 108 ] simplifiying candidate # 1553859262.209 * * * * [progress]: [ 67 / 108 ] simplifiying candidate # 1553859262.209 * [simplify]: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1553859262.209 * * [simplify]: iters left: 5 (8 enodes) 1553859262.211 * * [simplify]: iters left: 4 (30 enodes) 1553859262.216 * * [simplify]: iters left: 3 (39 enodes) 1553859262.222 * * [simplify]: iters left: 2 (52 enodes) 1553859262.236 * * [simplify]: iters left: 1 (83 enodes) 1553859262.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.266 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859262.266 * * [simplify]: Extracting #2: cost 31 inf + 0 1553859262.266 * * [simplify]: Extracting #3: cost 54 inf + 45 1553859262.267 * * [simplify]: Extracting #4: cost 42 inf + 1567 1553859262.268 * * [simplify]: Extracting #5: cost 26 inf + 3737 1553859262.270 * * [simplify]: Extracting #6: cost 10 inf + 8850 1553859262.273 * * [simplify]: Extracting #7: cost 0 inf + 14402 1553859262.276 * [simplify]: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1553859262.276 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (log (/ (+ 1 (exp x)) (exp (* x y))))))) 1553859262.276 * * * * [progress]: [ 68 / 108 ] simplifiying candidate # 1553859262.276 * [simplify]: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1553859262.277 * * [simplify]: iters left: 5 (8 enodes) 1553859262.278 * * [simplify]: iters left: 4 (29 enodes) 1553859262.283 * * [simplify]: iters left: 3 (40 enodes) 1553859262.289 * * [simplify]: iters left: 2 (64 enodes) 1553859262.300 * * [simplify]: iters left: 1 (114 enodes) 1553859262.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.327 * * [simplify]: Extracting #1: cost 16 inf + 0 1553859262.328 * * [simplify]: Extracting #2: cost 64 inf + 0 1553859262.328 * * [simplify]: Extracting #3: cost 85 inf + 75 1553859262.328 * * [simplify]: Extracting #4: cost 54 inf + 5122 1553859262.330 * * [simplify]: Extracting #5: cost 20 inf + 12431 1553859262.332 * * [simplify]: Extracting #6: cost 4 inf + 19044 1553859262.334 * * [simplify]: Extracting #7: cost 0 inf + 21357 1553859262.336 * * [simplify]: Extracting #8: cost 0 inf + 21196 1553859262.338 * [simplify]: Simplified to (exp (- (log1p (exp x)) (* y x))) 1553859262.338 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (log (exp (- (log1p (exp x)) (* y x))))))) 1553859262.338 * * * * [progress]: [ 69 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 70 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 71 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 72 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 73 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 74 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 75 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 76 / 108 ] simplifiying candidate # 1553859262.338 * * * * [progress]: [ 77 / 108 ] simplifiying candidate # 1553859262.339 * * * * [progress]: [ 78 / 108 ] simplifiying candidate # 1553859262.339 * * * * [progress]: [ 79 / 108 ] simplifiying candidate # 1553859262.339 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859262.339 * * [simplify]: iters left: 5 (8 enodes) 1553859262.340 * * [simplify]: iters left: 4 (26 enodes) 1553859262.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.345 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859262.346 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859262.346 * * [simplify]: Extracting #3: cost 13 inf + 0 1553859262.346 * * [simplify]: Extracting #4: cost 12 inf + 2 1553859262.346 * * [simplify]: Extracting #5: cost 10 inf + 115 1553859262.346 * * [simplify]: Extracting #6: cost 2 inf + 1237 1553859262.346 * * [simplify]: Extracting #7: cost 0 inf + 1760 1553859262.346 * [simplify]: Simplified to (+ (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859262.346 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))))) 1553859262.347 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859262.347 * * [simplify]: iters left: 5 (8 enodes) 1553859262.348 * * [simplify]: iters left: 4 (27 enodes) 1553859262.352 * * [simplify]: iters left: 3 (30 enodes) 1553859262.356 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.356 * * [simplify]: Extracting #1: cost 5 inf + 0 1553859262.356 * * [simplify]: Extracting #2: cost 10 inf + 0 1553859262.356 * * [simplify]: Extracting #3: cost 15 inf + 0 1553859262.356 * * [simplify]: Extracting #4: cost 14 inf + 2 1553859262.356 * * [simplify]: Extracting #5: cost 12 inf + 115 1553859262.356 * * [simplify]: Extracting #6: cost 2 inf + 1481 1553859262.356 * * [simplify]: Extracting #7: cost 0 inf + 2004 1553859262.357 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (sqrt (* y x))) 1553859262.357 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (* (+ (sqrt (log1p (exp x))) (sqrt (* y x))) (- (sqrt (log1p (exp x))) (sqrt (* y x))))))) 1553859262.357 * * * * [progress]: [ 80 / 108 ] simplifiying candidate # 1553859262.357 * [simplify]: Simplifying (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859262.357 * * [simplify]: iters left: 5 (9 enodes) 1553859262.361 * * [simplify]: iters left: 4 (29 enodes) 1553859262.369 * * [simplify]: iters left: 3 (31 enodes) 1553859262.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.377 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859262.377 * * [simplify]: Extracting #2: cost 13 inf + 0 1553859262.377 * * [simplify]: Extracting #3: cost 12 inf + 43 1553859262.377 * * [simplify]: Extracting #4: cost 9 inf + 318 1553859262.377 * * [simplify]: Extracting #5: cost 2 inf + 1276 1553859262.378 * * [simplify]: Extracting #6: cost 1 inf + 1613 1553859262.378 * * [simplify]: Extracting #7: cost 0 inf + 1950 1553859262.379 * [simplify]: Simplified to (fma (sqrt y) (sqrt x) (sqrt (log1p (exp x)))) 1553859262.379 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (* (fma (sqrt y) (sqrt x) (sqrt (log1p (exp x)))) (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))))))) 1553859262.379 * [simplify]: Simplifying (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859262.379 * * [simplify]: iters left: 5 (9 enodes) 1553859262.383 * * [simplify]: iters left: 4 (30 enodes) 1553859262.392 * * [simplify]: iters left: 3 (39 enodes) 1553859262.403 * * [simplify]: iters left: 2 (47 enodes) 1553859262.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.412 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859262.412 * * [simplify]: Extracting #2: cost 19 inf + 0 1553859262.412 * * [simplify]: Extracting #3: cost 13 inf + 530 1553859262.412 * * [simplify]: Extracting #4: cost 7 inf + 1129 1553859262.413 * * [simplify]: Extracting #5: cost 2 inf + 1924 1553859262.413 * * [simplify]: Extracting #6: cost 0 inf + 2648 1553859262.414 * [simplify]: Simplified to (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) 1553859262.414 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (* (+ (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))) (- (sqrt (log1p (exp x))) (* (sqrt y) (sqrt x))))))) 1553859262.414 * * * * [progress]: [ 81 / 108 ] simplifiying candidate # 1553859262.414 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1553859262.414 * * [simplify]: iters left: 4 (6 enodes) 1553859262.415 * * [simplify]: iters left: 3 (21 enodes) 1553859262.418 * * [simplify]: iters left: 2 (30 enodes) 1553859262.422 * * [simplify]: iters left: 1 (38 enodes) 1553859262.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.427 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859262.427 * * [simplify]: Extracting #2: cost 12 inf + 43 1553859262.427 * * [simplify]: Extracting #3: cost 5 inf + 485 1553859262.427 * * [simplify]: Extracting #4: cost 1 inf + 1120 1553859262.428 * * [simplify]: Extracting #5: cost 0 inf + 1362 1553859262.428 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859262.428 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (* 1 (- (log1p (exp x)) (* y x)))))) 1553859262.428 * * * * [progress]: [ 82 / 108 ] simplifiying candidate # 1553859262.428 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1553859262.428 * * [simplify]: iters left: 4 (6 enodes) 1553859262.429 * * [simplify]: iters left: 3 (21 enodes) 1553859262.432 * * [simplify]: iters left: 2 (30 enodes) 1553859262.436 * * [simplify]: iters left: 1 (38 enodes) 1553859262.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.445 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859262.445 * * [simplify]: Extracting #2: cost 12 inf + 43 1553859262.446 * * [simplify]: Extracting #3: cost 5 inf + 485 1553859262.446 * * [simplify]: Extracting #4: cost 1 inf + 1120 1553859262.446 * * [simplify]: Extracting #5: cost 0 inf + 1362 1553859262.447 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859262.447 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (expm1 (log1p (* 1 (- (log1p (exp x)) (* y x)))))) 1553859262.447 * * * * [progress]: [ 83 / 108 ] simplifiying candidate # 1553859262.447 * * * * [progress]: [ 84 / 108 ] simplifiying candidate #real (real->posit16 (- (log1p (exp x)) (* y x)))))))> 1553859262.448 * * * * [progress]: [ 85 / 108 ] simplifiying candidate # 1553859262.448 * * * * [progress]: [ 86 / 108 ] simplifiying candidate # 1553859262.448 * * * * [progress]: [ 87 / 108 ] simplifiying candidate # 1553859262.448 * * * * [progress]: [ 88 / 108 ] simplifiying candidate # 1553859262.448 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 1553859262.448 * * [simplify]: iters left: 4 (6 enodes) 1553859262.451 * * [simplify]: iters left: 3 (21 enodes) 1553859262.458 * * [simplify]: iters left: 2 (30 enodes) 1553859262.466 * * [simplify]: iters left: 1 (38 enodes) 1553859262.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.474 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859262.474 * * [simplify]: Extracting #2: cost 12 inf + 43 1553859262.474 * * [simplify]: Extracting #3: cost 5 inf + 485 1553859262.474 * * [simplify]: Extracting #4: cost 1 inf + 1120 1553859262.475 * * [simplify]: Extracting #5: cost 0 inf + 1362 1553859262.475 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859262.475 * [simplify]: Simplified (2 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859262.475 * * * * [progress]: [ 89 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 90 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 91 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 92 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 93 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 94 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 95 / 108 ] simplifiying candidate # 1553859262.475 * * * * [progress]: [ 96 / 108 ] simplifiying candidate #real (real->posit16 (log1p (- (log1p (exp x)) (* y x)))))))> 1553859262.475 * * * * [progress]: [ 97 / 108 ] simplifiying candidate # 1553859262.475 * [simplify]: Simplifying (+ (log 2) (+ (* 1/8 (pow x 2)) (+ (* 1/2 (/ (* (log 2) x) (+ (log 2) 1))) (* 1/2 (/ x (+ (log 2) 1)))))) 1553859262.476 * * [simplify]: iters left: 6 (17 enodes) 1553859262.481 * * [simplify]: iters left: 5 (79 enodes) 1553859262.495 * * [simplify]: iters left: 4 (144 enodes) 1553859262.532 * * [simplify]: iters left: 3 (243 enodes) 1553859262.586 * * [simplify]: iters left: 2 (348 enodes) 1553859262.662 * * [simplify]: iters left: 1 (436 enodes) 1553859262.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.795 * * [simplify]: Extracting #1: cost 31 inf + 0 1553859262.796 * * [simplify]: Extracting #2: cost 65 inf + 126 1553859262.797 * * [simplify]: Extracting #3: cost 70 inf + 601 1553859262.798 * * [simplify]: Extracting #4: cost 61 inf + 1651 1553859262.800 * * [simplify]: Extracting #5: cost 60 inf + 1763 1553859262.807 * * [simplify]: Extracting #6: cost 20 inf + 10365 1553859262.818 * * [simplify]: Extracting #7: cost 0 inf + 14997 1553859262.825 * * [simplify]: Extracting #8: cost 0 inf + 14947 1553859262.830 * [simplify]: Simplified to (fma (* (+ (log 2) 1) (/ x (+ (log 2) 1))) 1/2 (fma 1/8 (* x x) (log 2))) 1553859262.831 * [simplify]: Simplified (2) to (λ (x y) (fma (* (+ (log 2) 1) (/ x (+ (log 2) 1))) 1/2 (fma 1/8 (* x x) (log 2)))) 1553859262.831 * * * * [progress]: [ 98 / 108 ] simplifiying candidate # 1553859262.831 * [simplify]: Simplifying (- (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (+ (/ (* (log (+ (exp x) 1)) (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y)))))) (* x y)) (+ (/ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (* x y)) 1))) 1553859262.831 * * [simplify]: iters left: 6 (22 enodes) 1553859262.841 * * [simplify]: iters left: 5 (103 enodes) 1553859262.873 * * [simplify]: iters left: 4 (214 enodes) 1553859262.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859262.915 * * [simplify]: Extracting #1: cost 22 inf + 0 1553859262.915 * * [simplify]: Extracting #2: cost 94 inf + 2 1553859262.915 * * [simplify]: Extracting #3: cost 158 inf + 46 1553859262.916 * * [simplify]: Extracting #4: cost 132 inf + 6677 1553859262.925 * * [simplify]: Extracting #5: cost 35 inf + 30925 1553859262.933 * * [simplify]: Extracting #6: cost 7 inf + 42448 1553859262.944 * * [simplify]: Extracting #7: cost 0 inf + 45371 1553859262.953 * [simplify]: Simplified to (- (- (/ (/ -1 (/ 1 y)) (/ 1 x)) (/ (/ (/ -1 (/ 1 y)) (/ 1 x)) (* x y))) (fma (/ (/ (log1p (exp x)) x) y) (/ (/ -1 (/ 1 y)) (/ 1 x)) 1)) 1553859262.953 * [simplify]: Simplified (2) to (λ (x y) (- (- (/ (/ -1 (/ 1 y)) (/ 1 x)) (/ (/ (/ -1 (/ 1 y)) (/ 1 x)) (* x y))) (fma (/ (/ (log1p (exp x)) x) y) (/ (/ -1 (/ 1 y)) (/ 1 x)) 1))) 1553859262.954 * * * * [progress]: [ 99 / 108 ] simplifiying candidate # 1553859262.954 * [simplify]: Simplifying (- (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (+ (/ (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (* x y)) (+ 1 (/ (* (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (log (+ (exp x) 1))) (* x y))))) 1553859262.954 * * [simplify]: iters left: 6 (22 enodes) 1553859262.966 * * [simplify]: iters left: 5 (99 enodes) 1553859262.997 * * [simplify]: iters left: 4 (215 enodes) 1553859263.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.056 * * [simplify]: Extracting #1: cost 25 inf + 0 1553859263.056 * * [simplify]: Extracting #2: cost 94 inf + 2 1553859263.056 * * [simplify]: Extracting #3: cost 173 inf + 4 1553859263.058 * * [simplify]: Extracting #4: cost 166 inf + 5352 1553859263.062 * * [simplify]: Extracting #5: cost 54 inf + 32397 1553859263.078 * * [simplify]: Extracting #6: cost 2 inf + 49570 1553859263.097 * * [simplify]: Extracting #7: cost 0 inf + 50369 1553859263.118 * [simplify]: Simplified to (+ (- (/ -1 (* (/ -1 x) (/ -1 y))) (fma (/ (/ (/ -1 x) (* (/ -1 x) (/ -1 y))) y) (log1p (exp x)) (/ (/ (/ -1 x) (* (/ -1 x) (/ -1 y))) y))) -1) 1553859263.118 * [simplify]: Simplified (2) to (λ (x y) (+ (- (/ -1 (* (/ -1 x) (/ -1 y))) (fma (/ (/ (/ -1 x) (* (/ -1 x) (/ -1 y))) y) (log1p (exp x)) (/ (/ (/ -1 x) (* (/ -1 x) (/ -1 y))) y))) -1)) 1553859263.118 * * * * [progress]: [ 100 / 108 ] simplifiying candidate # 1553859263.118 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859263.118 * * [simplify]: iters left: 6 (10 enodes) 1553859263.125 * * [simplify]: iters left: 5 (42 enodes) 1553859263.139 * * [simplify]: iters left: 4 (61 enodes) 1553859263.160 * * [simplify]: iters left: 3 (93 enodes) 1553859263.188 * * [simplify]: iters left: 2 (114 enodes) 1553859263.211 * * [simplify]: iters left: 1 (121 enodes) 1553859263.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.223 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859263.223 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859263.224 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859263.224 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859263.225 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859263.225 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))))) 1553859263.225 * * * * [progress]: [ 101 / 108 ] simplifiying candidate # 1553859263.225 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859263.225 * * [simplify]: iters left: 4 (5 enodes) 1553859263.227 * * [simplify]: iters left: 3 (18 enodes) 1553859263.229 * * [simplify]: iters left: 2 (21 enodes) 1553859263.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.233 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859263.233 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859263.233 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859263.233 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859263.233 * [simplify]: Simplified to (log1p (exp x)) 1553859263.233 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859263.233 * * * * [progress]: [ 102 / 108 ] simplifiying candidate # 1553859263.233 * [simplify]: Simplifying (log (+ (exp x) 1)) 1553859263.233 * * [simplify]: iters left: 4 (5 enodes) 1553859263.234 * * [simplify]: iters left: 3 (18 enodes) 1553859263.237 * * [simplify]: iters left: 2 (21 enodes) 1553859263.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.240 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859263.240 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859263.240 * * [simplify]: Extracting #3: cost 6 inf + 2 1553859263.240 * * [simplify]: Extracting #4: cost 0 inf + 690 1553859263.240 * [simplify]: Simplified to (log1p (exp x)) 1553859263.240 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859263.240 * * * * [progress]: [ 103 / 108 ] simplifiying candidate # 1553859263.241 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859263.241 * * [simplify]: iters left: 6 (10 enodes) 1553859263.244 * * [simplify]: iters left: 5 (42 enodes) 1553859263.251 * * [simplify]: iters left: 4 (61 enodes) 1553859263.265 * * [simplify]: iters left: 3 (93 enodes) 1553859263.293 * * [simplify]: iters left: 2 (114 enodes) 1553859263.321 * * [simplify]: iters left: 1 (121 enodes) 1553859263.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.343 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859263.344 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859263.344 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859263.345 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859263.346 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859263.346 * [simplify]: Simplified (2 1 1) to (λ (x y) (expm1 (log1p (fma (fma 1/8 x 1/2) x (log 2))))) 1553859263.346 * * * * [progress]: [ 104 / 108 ] simplifiying candidate # 1553859263.347 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1553859263.347 * * [simplify]: iters left: 6 (8 enodes) 1553859263.351 * * [simplify]: iters left: 5 (30 enodes) 1553859263.359 * * [simplify]: iters left: 4 (42 enodes) 1553859263.371 * * [simplify]: iters left: 3 (50 enodes) 1553859263.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.380 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859263.381 * * [simplify]: Extracting #2: cost 14 inf + 2 1553859263.381 * * [simplify]: Extracting #3: cost 10 inf + 403 1553859263.381 * * [simplify]: Extracting #4: cost 1 inf + 1475 1553859263.381 * * [simplify]: Extracting #5: cost 0 inf + 1587 1553859263.382 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859263.382 * [simplify]: Simplified (2 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859263.382 * * * * [progress]: [ 105 / 108 ] simplifiying candidate # 1553859263.382 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1553859263.382 * * [simplify]: iters left: 6 (8 enodes) 1553859263.384 * * [simplify]: iters left: 5 (30 enodes) 1553859263.389 * * [simplify]: iters left: 4 (42 enodes) 1553859263.395 * * [simplify]: iters left: 3 (50 enodes) 1553859263.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.403 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859263.403 * * [simplify]: Extracting #2: cost 14 inf + 2 1553859263.403 * * [simplify]: Extracting #3: cost 10 inf + 403 1553859263.404 * * [simplify]: Extracting #4: cost 1 inf + 1475 1553859263.404 * * [simplify]: Extracting #5: cost 0 inf + 1587 1553859263.404 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 1553859263.404 * [simplify]: Simplified (2 1 1) to (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x))))) 1553859263.404 * * * * [progress]: [ 106 / 108 ] simplifiying candidate # 1553859263.405 * [simplify]: Simplifying (- (+ (* 1/8 (/ (pow x 2) (+ (log 2) 1))) (+ (log (+ (log 2) 1)) (* 1/2 (/ x (+ (log 2) 1))))) (* 1/8 (/ (pow x 2) (pow (+ (log 2) 1) 2)))) 1553859263.405 * * [simplify]: iters left: 6 (19 enodes) 1553859263.416 * * [simplify]: iters left: 5 (84 enodes) 1553859263.447 * * [simplify]: iters left: 4 (170 enodes) 1553859263.501 * * [simplify]: iters left: 3 (358 enodes) 1553859263.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.616 * * [simplify]: Extracting #1: cost 35 inf + 0 1553859263.617 * * [simplify]: Extracting #2: cost 145 inf + 5 1553859263.619 * * [simplify]: Extracting #3: cost 176 inf + 1400 1553859263.626 * * [simplify]: Extracting #4: cost 89 inf + 20291 1553859263.646 * * [simplify]: Extracting #5: cost 9 inf + 40166 1553859263.665 * * [simplify]: Extracting #6: cost 0 inf + 41602 1553859263.679 * * [simplify]: Extracting #7: cost 0 inf + 41522 1553859263.695 * [simplify]: Simplified to (fma 1/8 (* (/ x (+ 1 (log 2))) (- x (/ x (+ 1 (log 2))))) (fma 1/2 (/ x (+ 1 (log 2))) (log1p (log 2)))) 1553859263.695 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (fma 1/8 (* (/ x (+ 1 (log 2))) (- x (/ x (+ 1 (log 2))))) (fma 1/2 (/ x (+ 1 (log 2))) (log1p (log 2)))))) 1553859263.695 * * * * [progress]: [ 107 / 108 ] simplifiying candidate # 1553859263.695 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (/ 1 (* x y)) (+ (log (/ 1 y)) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1)) (* x y)) (+ (* 1/2 (/ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2)))) (/ (log (+ (exp x) 1)) (* (pow x 2) (pow y 2)))))))))) 1553859263.696 * * [simplify]: iters left: 6 (33 enodes) 1553859263.706 * * [simplify]: iters left: 5 (158 enodes) 1553859263.757 * * [simplify]: iters left: 4 (350 enodes) 1553859263.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859263.912 * * [simplify]: Extracting #1: cost 68 inf + 0 1553859263.913 * * [simplify]: Extracting #2: cost 352 inf + 0 1553859263.915 * * [simplify]: Extracting #3: cost 411 inf + 4542 1553859263.920 * * [simplify]: Extracting #4: cost 323 inf + 24606 1553859263.939 * * [simplify]: Extracting #5: cost 196 inf + 71308 1553859263.975 * * [simplify]: Extracting #6: cost 35 inf + 166273 1553859264.036 * * [simplify]: Extracting #7: cost 0 inf + 189887 1553859264.084 * * [simplify]: Extracting #8: cost 0 inf + 189847 1553859264.134 * [simplify]: Simplified to (- (- (+ (log -1) (log x)) (+ (- (/ 1 (* x y)) (log y)) (/ 1/2 (* (* x y) (* x y))))) (+ (fma (* (/ (log1p (exp x)) (* x y)) (/ (log1p (exp x)) (* x y))) 1/2 (/ (log1p (exp x)) (* (* x y) (* x y)))) (/ (log1p (exp x)) (* x y)))) 1553859264.134 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (- (- (+ (log -1) (log x)) (+ (- (/ 1 (* x y)) (log y)) (/ 1/2 (* (* x y) (* x y))))) (+ (fma (* (/ (log1p (exp x)) (* x y)) (/ (log1p (exp x)) (* x y))) 1/2 (/ (log1p (exp x)) (* (* x y) (* x y)))) (/ (log1p (exp x)) (* x y)))))) 1553859264.136 * * * * [progress]: [ 108 / 108 ] simplifiying candidate # 1553859264.136 * [simplify]: Simplifying (- (log -1) (+ (* 1/2 (/ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2)))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1)) (* x y)) (+ (log (/ -1 x)) (+ (log (/ -1 y)) (+ (/ 1 (* x y)) (/ (log (+ (exp x) 1)) (* (pow x 2) (pow y 2)))))))))) 1553859264.136 * * [simplify]: iters left: 6 (33 enodes) 1553859264.147 * * [simplify]: iters left: 5 (156 enodes) 1553859264.177 * * [simplify]: iters left: 4 (372 enodes) 1553859264.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859264.326 * * [simplify]: Extracting #1: cost 64 inf + 0 1553859264.328 * * [simplify]: Extracting #2: cost 382 inf + 0 1553859264.332 * * [simplify]: Extracting #3: cost 475 inf + 4060 1553859264.348 * * [simplify]: Extracting #4: cost 318 inf + 53851 1553859264.412 * * [simplify]: Extracting #5: cost 45 inf + 210344 1553859264.490 * * [simplify]: Extracting #6: cost 2 inf + 241649 1553859264.549 * * [simplify]: Extracting #7: cost 0 inf + 242721 1553859264.626 * [simplify]: Simplified to (- (- (log -1) (fma (* (/ (log1p (exp x)) (* x y)) (/ (log1p (exp x)) (* x y))) 1/2 (+ (/ 1/2 (* (* x y) (* x y))) (/ (log1p (exp x)) (* x y))))) (+ (+ (log (/ -1 y)) (+ (log (/ -1 x)) (/ (/ 1 x) y))) (/ (log1p (exp x)) (* (* x y) (* x y))))) 1553859264.626 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (- (- (log -1) (fma (* (/ (log1p (exp x)) (* x y)) (/ (log1p (exp x)) (* x y))) 1/2 (+ (/ 1/2 (* (* x y) (* x y))) (/ (log1p (exp x)) (* x y))))) (+ (+ (log (/ -1 y)) (+ (log (/ -1 x)) (/ (/ 1 x) y))) (/ (log1p (exp x)) (* (* x y) (* x y))))))) 1553859264.626 * * * [progress]: adding candidates to table 1553859265.703 * * [progress]: iteration 4 / 4 1553859265.703 * * * [progress]: picking best candidate 1553859265.706 * * * * [pick]: Picked # 1553859265.706 * * * [progress]: localizing error 1553859265.725 * * * [progress]: generating rewritten candidates 1553859265.725 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1553859265.726 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1553859265.748 * * * [progress]: generating series expansions 1553859265.748 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1553859265.748 * [backup-simplify]: Simplify (fma (fma 1/8 x 1/2) x (log 2)) into (fma (fma 1/8 x 1/2) x (log 2)) 1553859265.749 * [approximate]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in (x) around 0 1553859265.749 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1553859265.749 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1553859265.749 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1553859265.749 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1553859265.749 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1553859265.749 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553859265.749 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.749 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.749 * [taylor]: Taking taylor expansion of x in x 1553859265.749 * [backup-simplify]: Simplify 0 into 0 1553859265.749 * [backup-simplify]: Simplify 1 into 1 1553859265.749 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.749 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.749 * [taylor]: Taking taylor expansion of x in x 1553859265.749 * [backup-simplify]: Simplify 0 into 0 1553859265.749 * [backup-simplify]: Simplify 1 into 1 1553859265.749 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.749 * [taylor]: Taking taylor expansion of 2 in x 1553859265.749 * [backup-simplify]: Simplify 2 into 2 1553859265.749 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.749 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1553859265.749 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1553859265.749 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1553859265.749 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1553859265.749 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1553859265.749 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553859265.749 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.750 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.750 * [taylor]: Taking taylor expansion of x in x 1553859265.750 * [backup-simplify]: Simplify 0 into 0 1553859265.750 * [backup-simplify]: Simplify 1 into 1 1553859265.750 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.750 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.750 * [taylor]: Taking taylor expansion of x in x 1553859265.750 * [backup-simplify]: Simplify 0 into 0 1553859265.750 * [backup-simplify]: Simplify 1 into 1 1553859265.750 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.750 * [taylor]: Taking taylor expansion of 2 in x 1553859265.750 * [backup-simplify]: Simplify 2 into 2 1553859265.750 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.750 * [backup-simplify]: Simplify (* 1/8 0) into 0 1553859265.751 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.751 * [backup-simplify]: Simplify (* 1/2 0) into 0 1553859265.751 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.752 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.752 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1553859265.752 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.753 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 1/8 0)) into 1/2 1553859265.754 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859265.754 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.754 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.754 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1553859265.755 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.755 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 1/8 1) (* 0 0))) into 1/8 1553859265.757 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1553859265.757 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.757 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.757 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859265.758 * [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)) 1553859265.758 * [approximate]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in (x) around 0 1553859265.758 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1553859265.758 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1553859265.758 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1553859265.758 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1553859265.758 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1553859265.758 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553859265.758 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.758 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.758 * [taylor]: Taking taylor expansion of x in x 1553859265.758 * [backup-simplify]: Simplify 0 into 0 1553859265.758 * [backup-simplify]: Simplify 1 into 1 1553859265.758 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.758 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.758 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.758 * [taylor]: Taking taylor expansion of x in x 1553859265.758 * [backup-simplify]: Simplify 0 into 0 1553859265.758 * [backup-simplify]: Simplify 1 into 1 1553859265.759 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.759 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.759 * [taylor]: Taking taylor expansion of 2 in x 1553859265.759 * [backup-simplify]: Simplify 2 into 2 1553859265.759 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.759 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1553859265.759 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1553859265.759 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1553859265.759 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1553859265.759 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1553859265.759 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553859265.759 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.759 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.759 * [taylor]: Taking taylor expansion of x in x 1553859265.759 * [backup-simplify]: Simplify 0 into 0 1553859265.759 * [backup-simplify]: Simplify 1 into 1 1553859265.759 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.759 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.759 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.760 * [taylor]: Taking taylor expansion of x in x 1553859265.760 * [backup-simplify]: Simplify 0 into 0 1553859265.760 * [backup-simplify]: Simplify 1 into 1 1553859265.760 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.760 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.760 * [taylor]: Taking taylor expansion of 2 in x 1553859265.760 * [backup-simplify]: Simplify 2 into 2 1553859265.760 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.760 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1553859265.761 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.761 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1553859265.761 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.761 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.763 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1553859265.763 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.763 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 1/2 1)) into 1/2 1553859265.764 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.764 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.765 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1553859265.766 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.766 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 1/2 0) (* 0 1))) into 0 1553859265.767 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.767 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.768 * [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)))) 1553859265.768 * [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)) 1553859265.768 * [approximate]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in (x) around 0 1553859265.768 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1553859265.768 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1553859265.768 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1553859265.768 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1553859265.768 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1553859265.768 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1553859265.768 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.768 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.768 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.768 * [taylor]: Taking taylor expansion of -1 in x 1553859265.768 * [backup-simplify]: Simplify -1 into -1 1553859265.768 * [taylor]: Taking taylor expansion of x in x 1553859265.768 * [backup-simplify]: Simplify 0 into 0 1553859265.768 * [backup-simplify]: Simplify 1 into 1 1553859265.769 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.769 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.769 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.769 * [taylor]: Taking taylor expansion of -1 in x 1553859265.769 * [backup-simplify]: Simplify -1 into -1 1553859265.769 * [taylor]: Taking taylor expansion of x in x 1553859265.769 * [backup-simplify]: Simplify 0 into 0 1553859265.769 * [backup-simplify]: Simplify 1 into 1 1553859265.769 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.769 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.769 * [taylor]: Taking taylor expansion of 2 in x 1553859265.769 * [backup-simplify]: Simplify 2 into 2 1553859265.770 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.770 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1553859265.770 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1553859265.770 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1553859265.770 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1553859265.770 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1553859265.770 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1553859265.770 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.770 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.770 * [taylor]: Taking taylor expansion of -1 in x 1553859265.770 * [backup-simplify]: Simplify -1 into -1 1553859265.770 * [taylor]: Taking taylor expansion of x in x 1553859265.770 * [backup-simplify]: Simplify 0 into 0 1553859265.770 * [backup-simplify]: Simplify 1 into 1 1553859265.770 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.770 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.770 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.770 * [taylor]: Taking taylor expansion of -1 in x 1553859265.770 * [backup-simplify]: Simplify -1 into -1 1553859265.770 * [taylor]: Taking taylor expansion of x in x 1553859265.770 * [backup-simplify]: Simplify 0 into 0 1553859265.770 * [backup-simplify]: Simplify 1 into 1 1553859265.771 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.771 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.771 * [taylor]: Taking taylor expansion of 2 in x 1553859265.771 * [backup-simplify]: Simplify 2 into 2 1553859265.771 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.771 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 1553859265.771 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1553859265.772 * [backup-simplify]: Simplify (* -1/8 -1) into 1/8 1553859265.772 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.772 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553859265.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553859265.773 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1553859265.774 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.774 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 1/2 -1)) into -1/2 1553859265.774 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1553859265.774 * [backup-simplify]: Simplify -1/2 into -1/2 1553859265.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.776 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1553859265.776 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.777 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 1/2 0) (* 0 -1))) into 0 1553859265.777 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.777 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.778 * [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)))) 1553859265.778 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1553859265.778 * [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)) 1553859265.778 * [approximate]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in (x y) around 0 1553859265.778 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in y 1553859265.778 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in y 1553859265.778 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1553859265.778 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in y 1553859265.778 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in y 1553859265.779 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1553859265.779 * [taylor]: Taking taylor expansion of (* 1/8 x) in y 1553859265.779 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.779 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.779 * [taylor]: Taking taylor expansion of x in y 1553859265.779 * [backup-simplify]: Simplify x into x 1553859265.779 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.779 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.779 * [taylor]: Taking taylor expansion of x in y 1553859265.779 * [backup-simplify]: Simplify x into x 1553859265.779 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.779 * [taylor]: Taking taylor expansion of 2 in y 1553859265.779 * [backup-simplify]: Simplify 2 into 2 1553859265.779 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.779 * [taylor]: Taking taylor expansion of (* x y) in y 1553859265.779 * [taylor]: Taking taylor expansion of x in y 1553859265.779 * [backup-simplify]: Simplify x into x 1553859265.779 * [taylor]: Taking taylor expansion of y in y 1553859265.779 * [backup-simplify]: Simplify 0 into 0 1553859265.779 * [backup-simplify]: Simplify 1 into 1 1553859265.779 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in x 1553859265.779 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1553859265.779 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1553859265.779 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1553859265.779 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1553859265.779 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1553859265.779 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553859265.779 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.779 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.779 * [taylor]: Taking taylor expansion of x in x 1553859265.779 * [backup-simplify]: Simplify 0 into 0 1553859265.779 * [backup-simplify]: Simplify 1 into 1 1553859265.779 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.779 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.779 * [taylor]: Taking taylor expansion of x in x 1553859265.779 * [backup-simplify]: Simplify 0 into 0 1553859265.779 * [backup-simplify]: Simplify 1 into 1 1553859265.779 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.779 * [taylor]: Taking taylor expansion of 2 in x 1553859265.779 * [backup-simplify]: Simplify 2 into 2 1553859265.780 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.780 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.780 * [taylor]: Taking taylor expansion of x in x 1553859265.780 * [backup-simplify]: Simplify 0 into 0 1553859265.780 * [backup-simplify]: Simplify 1 into 1 1553859265.780 * [taylor]: Taking taylor expansion of y in x 1553859265.780 * [backup-simplify]: Simplify y into y 1553859265.780 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 x 1/2) x (log 2)) (* x y)) in x 1553859265.780 * [taylor]: Taking taylor expansion of (fma (fma 1/8 x 1/2) x (log 2)) in x 1553859265.780 * [taylor]: Rewrote expression to (+ (* (fma 1/8 x 1/2) x) (log 2)) 1553859265.780 * [taylor]: Taking taylor expansion of (* (fma 1/8 x 1/2) x) in x 1553859265.780 * [taylor]: Taking taylor expansion of (fma 1/8 x 1/2) in x 1553859265.780 * [taylor]: Rewrote expression to (+ (* 1/8 x) 1/2) 1553859265.780 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553859265.780 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.780 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.780 * [taylor]: Taking taylor expansion of x in x 1553859265.780 * [backup-simplify]: Simplify 0 into 0 1553859265.780 * [backup-simplify]: Simplify 1 into 1 1553859265.780 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.780 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.780 * [taylor]: Taking taylor expansion of x in x 1553859265.780 * [backup-simplify]: Simplify 0 into 0 1553859265.780 * [backup-simplify]: Simplify 1 into 1 1553859265.780 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.780 * [taylor]: Taking taylor expansion of 2 in x 1553859265.780 * [backup-simplify]: Simplify 2 into 2 1553859265.780 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.780 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.780 * [taylor]: Taking taylor expansion of x in x 1553859265.780 * [backup-simplify]: Simplify 0 into 0 1553859265.780 * [backup-simplify]: Simplify 1 into 1 1553859265.780 * [taylor]: Taking taylor expansion of y in x 1553859265.780 * [backup-simplify]: Simplify y into y 1553859265.781 * [backup-simplify]: Simplify (* 1/8 0) into 0 1553859265.781 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.782 * [backup-simplify]: Simplify (* 1/2 0) into 0 1553859265.783 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.783 * [backup-simplify]: Simplify (* 0 y) into 0 1553859265.783 * [backup-simplify]: Simplify (- 0) into 0 1553859265.784 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859265.784 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.784 * [taylor]: Taking taylor expansion of 2 in y 1553859265.784 * [backup-simplify]: Simplify 2 into 2 1553859265.784 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.785 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.785 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1553859265.786 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.787 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 1/8 0)) into 1/2 1553859265.788 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859265.788 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.789 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859265.789 * [backup-simplify]: Simplify (- y) into (- y) 1553859265.789 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1553859265.789 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1553859265.789 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.789 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.789 * [taylor]: Taking taylor expansion of y in y 1553859265.789 * [backup-simplify]: Simplify 0 into 0 1553859265.789 * [backup-simplify]: Simplify 1 into 1 1553859265.790 * [backup-simplify]: Simplify (- 0) into 0 1553859265.790 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.790 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.791 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1553859265.791 * [backup-simplify]: Simplify 0 into 0 1553859265.792 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1553859265.793 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.794 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 1/8 1) (* 0 0))) into 1/8 1553859265.801 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1553859265.802 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859265.803 * [backup-simplify]: Simplify (- 0) into 0 1553859265.804 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.804 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.804 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.804 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.804 * [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)))) 1553859265.805 * [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))) 1553859265.805 * [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 1553859265.805 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in y 1553859265.805 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in y 1553859265.805 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1553859265.805 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in y 1553859265.805 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in y 1553859265.805 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1553859265.805 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in y 1553859265.805 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.805 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.806 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859265.806 * [taylor]: Taking taylor expansion of x in y 1553859265.806 * [backup-simplify]: Simplify x into x 1553859265.806 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859265.806 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.806 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.806 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553859265.806 * [taylor]: Taking taylor expansion of x in y 1553859265.806 * [backup-simplify]: Simplify x into x 1553859265.806 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859265.806 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.806 * [taylor]: Taking taylor expansion of 2 in y 1553859265.806 * [backup-simplify]: Simplify 2 into 2 1553859265.806 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.806 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859265.806 * [taylor]: Taking taylor expansion of (* x y) in y 1553859265.806 * [taylor]: Taking taylor expansion of x in y 1553859265.807 * [backup-simplify]: Simplify x into x 1553859265.807 * [taylor]: Taking taylor expansion of y in y 1553859265.807 * [backup-simplify]: Simplify 0 into 0 1553859265.807 * [backup-simplify]: Simplify 1 into 1 1553859265.807 * [backup-simplify]: Simplify (* x 0) into 0 1553859265.808 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859265.808 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859265.808 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in x 1553859265.808 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1553859265.808 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1553859265.808 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1553859265.808 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1553859265.808 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1553859265.808 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553859265.808 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.808 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.808 * [taylor]: Taking taylor expansion of x in x 1553859265.808 * [backup-simplify]: Simplify 0 into 0 1553859265.808 * [backup-simplify]: Simplify 1 into 1 1553859265.808 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.808 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.809 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.809 * [taylor]: Taking taylor expansion of x in x 1553859265.809 * [backup-simplify]: Simplify 0 into 0 1553859265.809 * [backup-simplify]: Simplify 1 into 1 1553859265.809 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.809 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.809 * [taylor]: Taking taylor expansion of 2 in x 1553859265.809 * [backup-simplify]: Simplify 2 into 2 1553859265.809 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.809 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859265.810 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.810 * [taylor]: Taking taylor expansion of x in x 1553859265.810 * [backup-simplify]: Simplify 0 into 0 1553859265.810 * [backup-simplify]: Simplify 1 into 1 1553859265.810 * [taylor]: Taking taylor expansion of y in x 1553859265.810 * [backup-simplify]: Simplify y into y 1553859265.810 * [backup-simplify]: Simplify (* 0 y) into 0 1553859265.810 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859265.810 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859265.810 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) (/ 1 (* x y))) in x 1553859265.810 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ 1 x) 1/2) (/ 1 x) (log 2)) in x 1553859265.810 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) (log 2)) 1553859265.810 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ 1 x) 1/2) (/ 1 x)) in x 1553859265.810 * [taylor]: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1553859265.810 * [taylor]: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1553859265.810 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553859265.810 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.811 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.811 * [taylor]: Taking taylor expansion of x in x 1553859265.811 * [backup-simplify]: Simplify 0 into 0 1553859265.811 * [backup-simplify]: Simplify 1 into 1 1553859265.811 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.811 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.811 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553859265.811 * [taylor]: Taking taylor expansion of x in x 1553859265.811 * [backup-simplify]: Simplify 0 into 0 1553859265.811 * [backup-simplify]: Simplify 1 into 1 1553859265.812 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.812 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.812 * [taylor]: Taking taylor expansion of 2 in x 1553859265.812 * [backup-simplify]: Simplify 2 into 2 1553859265.812 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.812 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859265.812 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.812 * [taylor]: Taking taylor expansion of x in x 1553859265.812 * [backup-simplify]: Simplify 0 into 0 1553859265.812 * [backup-simplify]: Simplify 1 into 1 1553859265.812 * [taylor]: Taking taylor expansion of y in x 1553859265.812 * [backup-simplify]: Simplify y into y 1553859265.812 * [backup-simplify]: Simplify (* 0 y) into 0 1553859265.813 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859265.813 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859265.813 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1553859265.814 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.814 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1553859265.814 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.815 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.815 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.815 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.818 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1553859265.819 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.819 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 1/2 1)) into 1/2 1553859265.820 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.820 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859265.820 * [backup-simplify]: Simplify (+ 1/2 (- (/ 1 y))) into (- 1/2 (/ 1 y)) 1553859265.820 * [taylor]: Taking taylor expansion of (- 1/2 (/ 1 y)) in y 1553859265.820 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.820 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859265.820 * [taylor]: Taking taylor expansion of y in y 1553859265.820 * [backup-simplify]: Simplify 0 into 0 1553859265.820 * [backup-simplify]: Simplify 1 into 1 1553859265.821 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.821 * [backup-simplify]: Simplify (- 1) into -1 1553859265.821 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553859265.822 * [backup-simplify]: Simplify -1 into -1 1553859265.822 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.824 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1553859265.825 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.826 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 1/2 0) (* 0 1))) into 0 1553859265.827 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859265.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859265.828 * [backup-simplify]: Simplify (- 0) into 0 1553859265.829 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859265.829 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.829 * [taylor]: Taking taylor expansion of 2 in y 1553859265.829 * [backup-simplify]: Simplify 2 into 2 1553859265.829 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.830 * [backup-simplify]: Simplify (- 0) into 0 1553859265.831 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.831 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.831 * [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)) 1553859265.832 * [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))) 1553859265.832 * [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 1553859265.832 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in y 1553859265.832 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in y 1553859265.832 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1553859265.832 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in y 1553859265.832 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in y 1553859265.832 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1553859265.832 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in y 1553859265.832 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.832 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.832 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859265.832 * [taylor]: Taking taylor expansion of -1 in y 1553859265.832 * [backup-simplify]: Simplify -1 into -1 1553859265.832 * [taylor]: Taking taylor expansion of x in y 1553859265.832 * [backup-simplify]: Simplify x into x 1553859265.832 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859265.832 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.832 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.832 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553859265.832 * [taylor]: Taking taylor expansion of -1 in y 1553859265.833 * [backup-simplify]: Simplify -1 into -1 1553859265.833 * [taylor]: Taking taylor expansion of x in y 1553859265.833 * [backup-simplify]: Simplify x into x 1553859265.833 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553859265.833 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.833 * [taylor]: Taking taylor expansion of 2 in y 1553859265.833 * [backup-simplify]: Simplify 2 into 2 1553859265.833 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.833 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1553859265.833 * [taylor]: Taking taylor expansion of (* x y) in y 1553859265.833 * [taylor]: Taking taylor expansion of x in y 1553859265.833 * [backup-simplify]: Simplify x into x 1553859265.833 * [taylor]: Taking taylor expansion of y in y 1553859265.833 * [backup-simplify]: Simplify 0 into 0 1553859265.833 * [backup-simplify]: Simplify 1 into 1 1553859265.833 * [backup-simplify]: Simplify (* x 0) into 0 1553859265.834 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1553859265.834 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553859265.834 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in x 1553859265.834 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1553859265.834 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1553859265.834 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1553859265.834 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1553859265.834 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1553859265.834 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1553859265.834 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.834 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.834 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.834 * [taylor]: Taking taylor expansion of -1 in x 1553859265.834 * [backup-simplify]: Simplify -1 into -1 1553859265.834 * [taylor]: Taking taylor expansion of x in x 1553859265.834 * [backup-simplify]: Simplify 0 into 0 1553859265.834 * [backup-simplify]: Simplify 1 into 1 1553859265.835 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.835 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.835 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.835 * [taylor]: Taking taylor expansion of -1 in x 1553859265.835 * [backup-simplify]: Simplify -1 into -1 1553859265.835 * [taylor]: Taking taylor expansion of x in x 1553859265.835 * [backup-simplify]: Simplify 0 into 0 1553859265.835 * [backup-simplify]: Simplify 1 into 1 1553859265.835 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.835 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.835 * [taylor]: Taking taylor expansion of 2 in x 1553859265.835 * [backup-simplify]: Simplify 2 into 2 1553859265.836 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.836 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859265.836 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.836 * [taylor]: Taking taylor expansion of x in x 1553859265.836 * [backup-simplify]: Simplify 0 into 0 1553859265.836 * [backup-simplify]: Simplify 1 into 1 1553859265.836 * [taylor]: Taking taylor expansion of y in x 1553859265.836 * [backup-simplify]: Simplify y into y 1553859265.836 * [backup-simplify]: Simplify (* 0 y) into 0 1553859265.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859265.836 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859265.836 * [taylor]: Taking taylor expansion of (- (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) (/ 1 (* x y))) in x 1553859265.836 * [taylor]: Taking taylor expansion of (fma (fma 1/8 (/ -1 x) 1/2) (/ -1 x) (log 2)) in x 1553859265.836 * [taylor]: Rewrote expression to (+ (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) (log 2)) 1553859265.836 * [taylor]: Taking taylor expansion of (* (fma 1/8 (/ -1 x) 1/2) (/ -1 x)) in x 1553859265.837 * [taylor]: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1553859265.837 * [taylor]: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1553859265.837 * [taylor]: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1553859265.837 * [taylor]: Taking taylor expansion of 1/8 in x 1553859265.837 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.837 * [taylor]: Taking taylor expansion of -1 in x 1553859265.837 * [backup-simplify]: Simplify -1 into -1 1553859265.837 * [taylor]: Taking taylor expansion of x in x 1553859265.837 * [backup-simplify]: Simplify 0 into 0 1553859265.837 * [backup-simplify]: Simplify 1 into 1 1553859265.837 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.837 * [taylor]: Taking taylor expansion of 1/2 in x 1553859265.837 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553859265.837 * [taylor]: Taking taylor expansion of -1 in x 1553859265.837 * [backup-simplify]: Simplify -1 into -1 1553859265.837 * [taylor]: Taking taylor expansion of x in x 1553859265.837 * [backup-simplify]: Simplify 0 into 0 1553859265.837 * [backup-simplify]: Simplify 1 into 1 1553859265.838 * [backup-simplify]: Simplify (/ -1 1) into -1 1553859265.838 * [taylor]: Taking taylor expansion of (log 2) in x 1553859265.838 * [taylor]: Taking taylor expansion of 2 in x 1553859265.838 * [backup-simplify]: Simplify 2 into 2 1553859265.838 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.838 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1553859265.838 * [taylor]: Taking taylor expansion of (* x y) in x 1553859265.838 * [taylor]: Taking taylor expansion of x in x 1553859265.839 * [backup-simplify]: Simplify 0 into 0 1553859265.839 * [backup-simplify]: Simplify 1 into 1 1553859265.839 * [taylor]: Taking taylor expansion of y in x 1553859265.839 * [backup-simplify]: Simplify y into y 1553859265.839 * [backup-simplify]: Simplify (* 0 y) into 0 1553859265.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553859265.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553859265.840 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 1553859265.840 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1553859265.841 * [backup-simplify]: Simplify (* -1/8 -1) into 1/8 1553859265.841 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.841 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553859265.841 * [taylor]: Taking taylor expansion of 1/8 in y 1553859265.842 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553859265.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553859265.844 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1553859265.844 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553859265.845 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 1/2 -1)) into -1/2 1553859265.846 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1553859265.846 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1553859265.846 * [backup-simplify]: Simplify (+ -1/2 (- (/ 1 y))) into (- (+ 1/2 (/ 1 y))) 1553859265.846 * [taylor]: Taking taylor expansion of (- (+ 1/2 (/ 1 y))) in y 1553859265.846 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 y)) in y 1553859265.846 * [taylor]: Taking taylor expansion of 1/2 in y 1553859265.846 * [backup-simplify]: Simplify 1/2 into 1/2 1553859265.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553859265.846 * [taylor]: Taking taylor expansion of y in y 1553859265.846 * [backup-simplify]: Simplify 0 into 0 1553859265.846 * [backup-simplify]: Simplify 1 into 1 1553859265.846 * [backup-simplify]: Simplify (/ 1 1) into 1 1553859265.847 * [backup-simplify]: Simplify (+ 0 1) into 1 1553859265.847 * [backup-simplify]: Simplify (- 1) into -1 1553859265.847 * [backup-simplify]: Simplify -1 into -1 1553859265.847 * [backup-simplify]: Simplify 1/8 into 1/8 1553859265.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553859265.850 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1553859265.851 * [backup-simplify]: Simplify (+ 0 0) into 0 1553859265.852 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 1/2 0) (* 0 -1))) into 0 1553859265.853 * [backup-simplify]: Simplify (+ 0 (log 2)) into (log 2) 1553859265.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553859265.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553859265.854 * [backup-simplify]: Simplify (- 0) into 0 1553859265.855 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1553859265.855 * [taylor]: Taking taylor expansion of (log 2) in y 1553859265.855 * [taylor]: Taking taylor expansion of 2 in y 1553859265.855 * [backup-simplify]: Simplify 2 into 2 1553859265.855 * [backup-simplify]: Simplify (log 2) into (log 2) 1553859265.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553859265.857 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1553859265.857 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553859265.857 * [backup-simplify]: Simplify -1/2 into -1/2 1553859265.858 * [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)) 1553859265.858 * * * [progress]: simplifying candidates 1553859265.858 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 1553859265.858 * * * * [progress]: [ 11 / 76 ] simplifiying candidate #real (real->posit16 (fma (fma 1/8 x 1/2) x (log 2)))) (* y x)))> 1553859265.858 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 1553859265.859 * [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))) 1553859265.859 * * [simplify]: iters left: 6 (13 enodes) 1553859265.866 * * [simplify]: iters left: 5 (50 enodes) 1553859265.879 * * [simplify]: iters left: 4 (69 enodes) 1553859265.889 * * [simplify]: iters left: 3 (86 enodes) 1553859265.904 * * [simplify]: iters left: 2 (123 enodes) 1553859265.926 * * [simplify]: iters left: 1 (203 enodes) 1553859265.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859265.995 * * [simplify]: Extracting #1: cost 31 inf + 0 1553859265.996 * * [simplify]: Extracting #2: cost 63 inf + 45 1553859265.997 * * [simplify]: Extracting #3: cost 36 inf + 2030 1553859266.000 * * [simplify]: Extracting #4: cost 21 inf + 4222 1553859266.004 * * [simplify]: Extracting #5: cost 9 inf + 6344 1553859266.009 * * [simplify]: Extracting #6: cost 2 inf + 9047 1553859266.014 * * [simplify]: Extracting #7: cost 0 inf + 10037 1553859266.022 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859266.022 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- x) y (* x y)))) 1553859266.023 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859266.023 * * [simplify]: iters left: 3 (5 enodes) 1553859266.025 * * [simplify]: iters left: 2 (18 enodes) 1553859266.028 * * [simplify]: iters left: 1 (25 enodes) 1553859266.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.032 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859266.032 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859266.032 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859266.033 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859266.033 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859266.033 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (- (* x y) (* x y)))) 1553859266.033 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 1553859266.033 * [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)))))) 1553859266.033 * * [simplify]: iters left: 6 (16 enodes) 1553859266.038 * * [simplify]: iters left: 5 (62 enodes) 1553859266.049 * * [simplify]: iters left: 4 (89 enodes) 1553859266.074 * * [simplify]: iters left: 3 (123 enodes) 1553859266.102 * * [simplify]: iters left: 2 (201 enodes) 1553859266.156 * * [simplify]: iters left: 1 (350 enodes) 1553859266.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.271 * * [simplify]: Extracting #1: cost 42 inf + 0 1553859266.272 * * [simplify]: Extracting #2: cost 116 inf + 4 1553859266.273 * * [simplify]: Extracting #3: cost 109 inf + 1799 1553859266.275 * * [simplify]: Extracting #4: cost 65 inf + 11457 1553859266.281 * * [simplify]: Extracting #5: cost 14 inf + 38020 1553859266.288 * * [simplify]: Extracting #6: cost 0 inf + 47837 1553859266.298 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859266.298 * [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))))))) 1553859266.298 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859266.298 * * [simplify]: iters left: 6 (8 enodes) 1553859266.300 * * [simplify]: iters left: 5 (30 enodes) 1553859266.306 * * [simplify]: iters left: 4 (46 enodes) 1553859266.315 * * [simplify]: iters left: 3 (95 enodes) 1553859266.334 * * [simplify]: iters left: 2 (153 enodes) 1553859266.358 * * [simplify]: iters left: 1 (222 enodes) 1553859266.405 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.406 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859266.406 * [simplify]: Simplified to 0 1553859266.406 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859266.406 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 1553859266.406 * [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))))) 1553859266.406 * * [simplify]: iters left: 6 (15 enodes) 1553859266.415 * * [simplify]: iters left: 5 (53 enodes) 1553859266.432 * * [simplify]: iters left: 4 (75 enodes) 1553859266.457 * * [simplify]: iters left: 3 (98 enodes) 1553859266.487 * * [simplify]: iters left: 2 (135 enodes) 1553859266.532 * * [simplify]: iters left: 1 (217 enodes) 1553859266.603 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.603 * * [simplify]: Extracting #1: cost 35 inf + 0 1553859266.604 * * [simplify]: Extracting #2: cost 72 inf + 4 1553859266.605 * * [simplify]: Extracting #3: cost 35 inf + 4135 1553859266.607 * * [simplify]: Extracting #4: cost 14 inf + 7336 1553859266.610 * * [simplify]: Extracting #5: cost 1 inf + 12233 1553859266.613 * * [simplify]: Extracting #6: cost 0 inf + 12829 1553859266.616 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1553859266.616 * [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)))))) 1553859266.617 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859266.617 * * [simplify]: iters left: 6 (7 enodes) 1553859266.618 * * [simplify]: iters left: 5 (22 enodes) 1553859266.621 * * [simplify]: iters left: 4 (30 enodes) 1553859266.626 * * [simplify]: iters left: 3 (46 enodes) 1553859266.633 * * [simplify]: iters left: 2 (56 enodes) 1553859266.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.638 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859266.638 * [simplify]: Simplified to 0 1553859266.638 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1553859266.638 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 1553859266.639 * [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))) 1553859266.639 * * [simplify]: iters left: 6 (15 enodes) 1553859266.644 * * [simplify]: iters left: 5 (60 enodes) 1553859266.657 * * [simplify]: iters left: 4 (93 enodes) 1553859266.673 * * [simplify]: iters left: 3 (130 enodes) 1553859266.696 * * [simplify]: iters left: 2 (175 enodes) 1553859266.724 * * [simplify]: iters left: 1 (254 enodes) 1553859266.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.795 * * [simplify]: Extracting #1: cost 32 inf + 0 1553859266.796 * * [simplify]: Extracting #2: cost 61 inf + 89 1553859266.797 * * [simplify]: Extracting #3: cost 34 inf + 2265 1553859266.799 * * [simplify]: Extracting #4: cost 8 inf + 6860 1553859266.802 * * [simplify]: Extracting #5: cost 1 inf + 9315 1553859266.805 * * [simplify]: Extracting #6: cost 0 inf + 9790 1553859266.808 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859266.808 * [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)))) 1553859266.809 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859266.809 * * [simplify]: iters left: 5 (7 enodes) 1553859266.811 * * [simplify]: iters left: 4 (31 enodes) 1553859266.818 * * [simplify]: iters left: 3 (53 enodes) 1553859266.832 * * [simplify]: iters left: 2 (65 enodes) 1553859266.854 * * [simplify]: iters left: 1 (97 enodes) 1553859266.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859266.887 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859266.887 * [simplify]: Simplified to 0 1553859266.887 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859266.887 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 1553859266.888 * [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))))) 1553859266.888 * * [simplify]: iters left: 6 (16 enodes) 1553859266.899 * * [simplify]: iters left: 5 (65 enodes) 1553859266.919 * * [simplify]: iters left: 4 (111 enodes) 1553859266.939 * * [simplify]: iters left: 3 (173 enodes) 1553859266.980 * * [simplify]: iters left: 2 (216 enodes) 1553859267.037 * * [simplify]: iters left: 1 (299 enodes) 1553859267.105 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.106 * * [simplify]: Extracting #1: cost 43 inf + 0 1553859267.106 * * [simplify]: Extracting #2: cost 86 inf + 88 1553859267.107 * * [simplify]: Extracting #3: cost 50 inf + 3411 1553859267.112 * * [simplify]: Extracting #4: cost 14 inf + 9198 1553859267.120 * * [simplify]: Extracting #5: cost 3 inf + 12827 1553859267.129 * * [simplify]: Extracting #6: cost 0 inf + 14453 1553859267.133 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1553859267.133 * [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)))))) 1553859267.133 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859267.133 * * [simplify]: iters left: 6 (8 enodes) 1553859267.136 * * [simplify]: iters left: 5 (38 enodes) 1553859267.142 * * [simplify]: iters left: 4 (69 enodes) 1553859267.159 * * [simplify]: iters left: 3 (148 enodes) 1553859267.202 * * [simplify]: iters left: 2 (233 enodes) 1553859267.237 * * [simplify]: iters left: 1 (252 enodes) 1553859267.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.256 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859267.256 * [simplify]: Simplified to 0 1553859267.256 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1553859267.256 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 1553859267.256 * [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)))))) 1553859267.256 * * [simplify]: iters left: 6 (16 enodes) 1553859267.260 * * [simplify]: iters left: 5 (64 enodes) 1553859267.273 * * [simplify]: iters left: 4 (116 enodes) 1553859267.306 * * [simplify]: iters left: 3 (179 enodes) 1553859267.336 * * [simplify]: iters left: 2 (226 enodes) 1553859267.377 * * [simplify]: iters left: 1 (311 enodes) 1553859267.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.454 * * [simplify]: Extracting #1: cost 45 inf + 0 1553859267.455 * * [simplify]: Extracting #2: cost 98 inf + 208 1553859267.457 * * [simplify]: Extracting #3: cost 47 inf + 5143 1553859267.465 * * [simplify]: Extracting #4: cost 13 inf + 10611 1553859267.473 * * [simplify]: Extracting #5: cost 1 inf + 14335 1553859267.482 * * [simplify]: Extracting #6: cost 0 inf + 14810 1553859267.491 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1553859267.491 * [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))))))) 1553859267.492 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859267.492 * * [simplify]: iters left: 6 (8 enodes) 1553859267.496 * * [simplify]: iters left: 5 (32 enodes) 1553859267.511 * * [simplify]: iters left: 4 (60 enodes) 1553859267.534 * * [simplify]: iters left: 3 (136 enodes) 1553859267.565 * * [simplify]: iters left: 2 (206 enodes) 1553859267.613 * * [simplify]: iters left: 1 (228 enodes) 1553859267.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.645 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859267.645 * [simplify]: Simplified to 0 1553859267.645 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1553859267.646 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 1553859267.646 * [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))))) 1553859267.646 * * [simplify]: iters left: 6 (15 enodes) 1553859267.651 * * [simplify]: iters left: 5 (58 enodes) 1553859267.660 * * [simplify]: iters left: 4 (87 enodes) 1553859267.675 * * [simplify]: iters left: 3 (117 enodes) 1553859267.708 * * [simplify]: iters left: 2 (157 enodes) 1553859267.734 * * [simplify]: iters left: 1 (236 enodes) 1553859267.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.806 * * [simplify]: Extracting #1: cost 35 inf + 0 1553859267.807 * * [simplify]: Extracting #2: cost 70 inf + 168 1553859267.809 * * [simplify]: Extracting #3: cost 29 inf + 3546 1553859267.814 * * [simplify]: Extracting #4: cost 10 inf + 7149 1553859267.820 * * [simplify]: Extracting #5: cost 1 inf + 10062 1553859267.825 * * [simplify]: Extracting #6: cost 0 inf + 10522 1553859267.829 * [simplify]: Simplified to (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 1553859267.829 * [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)))))) 1553859267.829 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859267.829 * * [simplify]: iters left: 6 (7 enodes) 1553859267.831 * * [simplify]: iters left: 5 (25 enodes) 1553859267.834 * * [simplify]: iters left: 4 (39 enodes) 1553859267.842 * * [simplify]: iters left: 3 (82 enodes) 1553859267.856 * * [simplify]: iters left: 2 (110 enodes) 1553859267.869 * * [simplify]: iters left: 1 (112 enodes) 1553859267.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859267.876 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859267.876 * [simplify]: Simplified to 0 1553859267.876 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (log 2) (* x (- (fma x 1/8 1/2) y))) 0)) 1553859267.876 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 1553859267.877 * [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)))) 1553859267.877 * * [simplify]: iters left: 6 (15 enodes) 1553859267.883 * * [simplify]: iters left: 5 (56 enodes) 1553859267.895 * * [simplify]: iters left: 4 (80 enodes) 1553859267.920 * * [simplify]: iters left: 3 (100 enodes) 1553859267.950 * * [simplify]: iters left: 2 (137 enodes) 1553859267.992 * * [simplify]: iters left: 1 (216 enodes) 1553859268.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.051 * * [simplify]: Extracting #1: cost 32 inf + 0 1553859268.051 * * [simplify]: Extracting #2: cost 70 inf + 127 1553859268.052 * * [simplify]: Extracting #3: cost 30 inf + 3985 1553859268.054 * * [simplify]: Extracting #4: cost 8 inf + 8144 1553859268.057 * * [simplify]: Extracting #5: cost 2 inf + 9817 1553859268.060 * * [simplify]: Extracting #6: cost 0 inf + 10807 1553859268.062 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859268.062 * [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))))) 1553859268.063 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859268.063 * * [simplify]: iters left: 5 (7 enodes) 1553859268.065 * * [simplify]: iters left: 4 (24 enodes) 1553859268.072 * * [simplify]: iters left: 3 (37 enodes) 1553859268.085 * * [simplify]: iters left: 2 (53 enodes) 1553859268.098 * * [simplify]: iters left: 1 (58 enodes) 1553859268.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.108 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859268.108 * [simplify]: Simplified to 0 1553859268.108 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859268.108 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 1553859268.108 * [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))))) 1553859268.108 * * [simplify]: iters left: 6 (16 enodes) 1553859268.113 * * [simplify]: iters left: 5 (64 enodes) 1553859268.124 * * [simplify]: iters left: 4 (112 enodes) 1553859268.148 * * [simplify]: iters left: 3 (167 enodes) 1553859268.175 * * [simplify]: iters left: 2 (214 enodes) 1553859268.237 * * [simplify]: iters left: 1 (298 enodes) 1553859268.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.327 * * [simplify]: Extracting #1: cost 40 inf + 0 1553859268.328 * * [simplify]: Extracting #2: cost 84 inf + 170 1553859268.330 * * [simplify]: Extracting #3: cost 32 inf + 6057 1553859268.335 * * [simplify]: Extracting #4: cost 11 inf + 9638 1553859268.343 * * [simplify]: Extracting #5: cost 1 inf + 12611 1553859268.350 * * [simplify]: Extracting #6: cost 0 inf + 13071 1553859268.359 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859268.359 * [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)))))) 1553859268.359 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859268.360 * * [simplify]: iters left: 6 (8 enodes) 1553859268.363 * * [simplify]: iters left: 5 (36 enodes) 1553859268.375 * * [simplify]: iters left: 4 (64 enodes) 1553859268.400 * * [simplify]: iters left: 3 (129 enodes) 1553859268.453 * * [simplify]: iters left: 2 (200 enodes) 1553859268.500 * * [simplify]: iters left: 1 (223 enodes) 1553859268.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.539 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859268.539 * [simplify]: Simplified to 0 1553859268.539 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859268.539 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 1553859268.539 * [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)))) 1553859268.540 * * [simplify]: iters left: 6 (15 enodes) 1553859268.550 * * [simplify]: iters left: 5 (58 enodes) 1553859268.569 * * [simplify]: iters left: 4 (87 enodes) 1553859268.588 * * [simplify]: iters left: 3 (118 enodes) 1553859268.606 * * [simplify]: iters left: 2 (158 enodes) 1553859268.651 * * [simplify]: iters left: 1 (237 enodes) 1553859268.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.758 * * [simplify]: Extracting #1: cost 35 inf + 0 1553859268.759 * * [simplify]: Extracting #2: cost 78 inf + 45 1553859268.761 * * [simplify]: Extracting #3: cost 36 inf + 4095 1553859268.767 * * [simplify]: Extracting #4: cost 9 inf + 7781 1553859268.773 * * [simplify]: Extracting #5: cost 3 inf + 9745 1553859268.780 * * [simplify]: Extracting #6: cost 0 inf + 11210 1553859268.790 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859268.790 * [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))))) 1553859268.791 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859268.791 * * [simplify]: iters left: 6 (7 enodes) 1553859268.794 * * [simplify]: iters left: 5 (29 enodes) 1553859268.802 * * [simplify]: iters left: 4 (46 enodes) 1553859268.810 * * [simplify]: iters left: 3 (81 enodes) 1553859268.823 * * [simplify]: iters left: 2 (110 enodes) 1553859268.837 * * [simplify]: iters left: 1 (111 enodes) 1553859268.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859268.854 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859268.854 * [simplify]: Simplified to 0 1553859268.854 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859268.854 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 1553859268.855 * [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))) 1553859268.855 * * [simplify]: iters left: 6 (15 enodes) 1553859268.864 * * [simplify]: iters left: 5 (60 enodes) 1553859268.885 * * [simplify]: iters left: 4 (93 enodes) 1553859268.918 * * [simplify]: iters left: 3 (130 enodes) 1553859268.942 * * [simplify]: iters left: 2 (175 enodes) 1553859268.976 * * [simplify]: iters left: 1 (254 enodes) 1553859269.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.047 * * [simplify]: Extracting #1: cost 32 inf + 0 1553859269.048 * * [simplify]: Extracting #2: cost 61 inf + 89 1553859269.049 * * [simplify]: Extracting #3: cost 34 inf + 2265 1553859269.051 * * [simplify]: Extracting #4: cost 8 inf + 6860 1553859269.054 * * [simplify]: Extracting #5: cost 1 inf + 9315 1553859269.057 * * [simplify]: Extracting #6: cost 0 inf + 9790 1553859269.060 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859269.060 * [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)))) 1553859269.060 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859269.060 * * [simplify]: iters left: 5 (7 enodes) 1553859269.062 * * [simplify]: iters left: 4 (31 enodes) 1553859269.069 * * [simplify]: iters left: 3 (53 enodes) 1553859269.089 * * [simplify]: iters left: 2 (65 enodes) 1553859269.102 * * [simplify]: iters left: 1 (97 enodes) 1553859269.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.118 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859269.118 * [simplify]: Simplified to 0 1553859269.118 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859269.118 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 1553859269.118 * [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))) 1553859269.118 * * [simplify]: iters left: 6 (13 enodes) 1553859269.122 * * [simplify]: iters left: 5 (50 enodes) 1553859269.130 * * [simplify]: iters left: 4 (69 enodes) 1553859269.141 * * [simplify]: iters left: 3 (86 enodes) 1553859269.166 * * [simplify]: iters left: 2 (123 enodes) 1553859269.190 * * [simplify]: iters left: 1 (203 enodes) 1553859269.250 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.250 * * [simplify]: Extracting #1: cost 31 inf + 0 1553859269.251 * * [simplify]: Extracting #2: cost 64 inf + 4 1553859269.252 * * [simplify]: Extracting #3: cost 27 inf + 3487 1553859269.254 * * [simplify]: Extracting #4: cost 10 inf + 6548 1553859269.256 * * [simplify]: Extracting #5: cost 3 inf + 8602 1553859269.261 * * [simplify]: Extracting #6: cost 0 inf + 10037 1553859269.267 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859269.267 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (fma (- y) x (* y x)))) 1553859269.267 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859269.267 * * [simplify]: iters left: 3 (5 enodes) 1553859269.269 * * [simplify]: iters left: 2 (18 enodes) 1553859269.275 * * [simplify]: iters left: 1 (25 enodes) 1553859269.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.283 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859269.283 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859269.283 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859269.283 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859269.284 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859269.284 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) (- (* y x) (* y x)))) 1553859269.284 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 1553859269.284 * [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))) 1553859269.284 * * [simplify]: iters left: 5 (12 enodes) 1553859269.291 * * [simplify]: iters left: 4 (47 enodes) 1553859269.307 * * [simplify]: iters left: 3 (62 enodes) 1553859269.326 * * [simplify]: iters left: 2 (81 enodes) 1553859269.344 * * [simplify]: iters left: 1 (163 enodes) 1553859269.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.393 * * [simplify]: Extracting #1: cost 32 inf + 0 1553859269.394 * * [simplify]: Extracting #2: cost 55 inf + 87 1553859269.396 * * [simplify]: Extracting #3: cost 20 inf + 3708 1553859269.399 * * [simplify]: Extracting #4: cost 1 inf + 6636 1553859269.404 * * [simplify]: Extracting #5: cost 0 inf + 6719 1553859269.408 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859269.408 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1553859269.408 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859269.409 * * [simplify]: iters left: 3 (5 enodes) 1553859269.411 * * [simplify]: iters left: 2 (18 enodes) 1553859269.416 * * [simplify]: iters left: 1 (25 enodes) 1553859269.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.425 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859269.425 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859269.425 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859269.425 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859269.426 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859269.426 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* x y) (* x y)))) 1553859269.426 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 1553859269.426 * [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)))))) 1553859269.427 * * [simplify]: iters left: 6 (15 enodes) 1553859269.434 * * [simplify]: iters left: 5 (59 enodes) 1553859269.450 * * [simplify]: iters left: 4 (82 enodes) 1553859269.464 * * [simplify]: iters left: 3 (122 enodes) 1553859269.502 * * [simplify]: iters left: 2 (255 enodes) 1553859269.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.615 * * [simplify]: Extracting #1: cost 52 inf + 0 1553859269.616 * * [simplify]: Extracting #2: cost 97 inf + 4 1553859269.618 * * [simplify]: Extracting #3: cost 74 inf + 2320 1553859269.623 * * [simplify]: Extracting #4: cost 26 inf + 16079 1553859269.632 * * [simplify]: Extracting #5: cost 1 inf + 26694 1553859269.642 * * [simplify]: Extracting #6: cost 0 inf + 27027 1553859269.650 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859269.651 * [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))))))) 1553859269.651 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859269.651 * * [simplify]: iters left: 6 (8 enodes) 1553859269.655 * * [simplify]: iters left: 5 (30 enodes) 1553859269.664 * * [simplify]: iters left: 4 (46 enodes) 1553859269.682 * * [simplify]: iters left: 3 (95 enodes) 1553859269.717 * * [simplify]: iters left: 2 (153 enodes) 1553859269.765 * * [simplify]: iters left: 1 (222 enodes) 1553859269.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859269.813 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859269.813 * [simplify]: Simplified to 0 1553859269.813 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1553859269.813 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 1553859269.814 * [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))))) 1553859269.814 * * [simplify]: iters left: 6 (14 enodes) 1553859269.822 * * [simplify]: iters left: 5 (50 enodes) 1553859269.838 * * [simplify]: iters left: 4 (68 enodes) 1553859269.858 * * [simplify]: iters left: 3 (94 enodes) 1553859269.888 * * [simplify]: iters left: 2 (183 enodes) 1553859269.940 * * [simplify]: iters left: 1 (337 enodes) 1553859270.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.051 * * [simplify]: Extracting #1: cost 45 inf + 0 1553859270.052 * * [simplify]: Extracting #2: cost 84 inf + 87 1553859270.057 * * [simplify]: Extracting #3: cost 45 inf + 4189 1553859270.064 * * [simplify]: Extracting #4: cost 8 inf + 11665 1553859270.072 * * [simplify]: Extracting #5: cost 0 inf + 14609 1553859270.081 * * [simplify]: Extracting #6: cost 0 inf + 14569 1553859270.090 * [simplify]: Simplified to (fma (- (fma x 1/8 1/2) y) x (log 2)) 1553859270.090 * [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)))))) 1553859270.091 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859270.091 * * [simplify]: iters left: 6 (7 enodes) 1553859270.094 * * [simplify]: iters left: 5 (22 enodes) 1553859270.100 * * [simplify]: iters left: 4 (30 enodes) 1553859270.109 * * [simplify]: iters left: 3 (46 enodes) 1553859270.122 * * [simplify]: iters left: 2 (56 enodes) 1553859270.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.133 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859270.133 * [simplify]: Simplified to 0 1553859270.133 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) 0)) 1553859270.133 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 1553859270.133 * [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))) 1553859270.133 * * [simplify]: iters left: 6 (14 enodes) 1553859270.140 * * [simplify]: iters left: 5 (57 enodes) 1553859270.150 * * [simplify]: iters left: 4 (86 enodes) 1553859270.164 * * [simplify]: iters left: 3 (121 enodes) 1553859270.206 * * [simplify]: iters left: 2 (211 enodes) 1553859270.283 * * [simplify]: iters left: 1 (371 enodes) 1553859270.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.385 * * [simplify]: Extracting #1: cost 33 inf + 0 1553859270.386 * * [simplify]: Extracting #2: cost 59 inf + 6 1553859270.388 * * [simplify]: Extracting #3: cost 23 inf + 3725 1553859270.394 * * [simplify]: Extracting #4: cost 1 inf + 6687 1553859270.400 * * [simplify]: Extracting #5: cost 0 inf + 6756 1553859270.405 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1553859270.405 * [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)))) 1553859270.405 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859270.405 * * [simplify]: iters left: 5 (7 enodes) 1553859270.408 * * [simplify]: iters left: 4 (31 enodes) 1553859270.414 * * [simplify]: iters left: 3 (53 enodes) 1553859270.423 * * [simplify]: iters left: 2 (65 enodes) 1553859270.435 * * [simplify]: iters left: 1 (97 enodes) 1553859270.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.459 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859270.459 * [simplify]: Simplified to 0 1553859270.459 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1553859270.459 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 1553859270.459 * [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))))) 1553859270.460 * * [simplify]: iters left: 6 (15 enodes) 1553859270.470 * * [simplify]: iters left: 5 (62 enodes) 1553859270.494 * * [simplify]: iters left: 4 (104 enodes) 1553859270.515 * * [simplify]: iters left: 3 (164 enodes) 1553859270.561 * * [simplify]: iters left: 2 (257 enodes) 1553859270.632 * * [simplify]: iters left: 1 (437 enodes) 1553859270.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.797 * * [simplify]: Extracting #1: cost 52 inf + 0 1553859270.798 * * [simplify]: Extracting #2: cost 111 inf + 86 1553859270.802 * * [simplify]: Extracting #3: cost 67 inf + 4854 1553859270.813 * * [simplify]: Extracting #4: cost 11 inf + 18155 1553859270.823 * * [simplify]: Extracting #5: cost 0 inf + 21524 1553859270.830 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1553859270.830 * [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)))))) 1553859270.831 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859270.831 * * [simplify]: iters left: 6 (8 enodes) 1553859270.833 * * [simplify]: iters left: 5 (38 enodes) 1553859270.839 * * [simplify]: iters left: 4 (69 enodes) 1553859270.855 * * [simplify]: iters left: 3 (148 enodes) 1553859270.888 * * [simplify]: iters left: 2 (233 enodes) 1553859270.943 * * [simplify]: iters left: 1 (252 enodes) 1553859270.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859270.981 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859270.981 * [simplify]: Simplified to 0 1553859270.981 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1553859270.981 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 1553859270.981 * [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)))))) 1553859270.982 * * [simplify]: iters left: 6 (15 enodes) 1553859270.992 * * [simplify]: iters left: 5 (61 enodes) 1553859271.013 * * [simplify]: iters left: 4 (109 enodes) 1553859271.050 * * [simplify]: iters left: 3 (170 enodes) 1553859271.111 * * [simplify]: iters left: 2 (260 enodes) 1553859271.203 * * [simplify]: iters left: 1 (427 enodes) 1553859271.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859271.328 * * [simplify]: Extracting #1: cost 46 inf + 0 1553859271.329 * * [simplify]: Extracting #2: cost 83 inf + 4 1553859271.332 * * [simplify]: Extracting #3: cost 46 inf + 3342 1553859271.342 * * [simplify]: Extracting #4: cost 1 inf + 9714 1553859271.351 * * [simplify]: Extracting #5: cost 0 inf + 9916 1553859271.359 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859271.359 * [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))))))) 1553859271.360 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859271.360 * * [simplify]: iters left: 6 (8 enodes) 1553859271.364 * * [simplify]: iters left: 5 (32 enodes) 1553859271.375 * * [simplify]: iters left: 4 (60 enodes) 1553859271.399 * * [simplify]: iters left: 3 (136 enodes) 1553859271.449 * * [simplify]: iters left: 2 (206 enodes) 1553859271.505 * * [simplify]: iters left: 1 (228 enodes) 1553859271.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859271.537 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859271.537 * [simplify]: Simplified to 0 1553859271.537 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1553859271.537 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 1553859271.538 * [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))))) 1553859271.538 * * [simplify]: iters left: 6 (14 enodes) 1553859271.546 * * [simplify]: iters left: 5 (54 enodes) 1553859271.563 * * [simplify]: iters left: 4 (79 enodes) 1553859271.588 * * [simplify]: iters left: 3 (110 enodes) 1553859271.630 * * [simplify]: iters left: 2 (195 enodes) 1553859271.677 * * [simplify]: iters left: 1 (356 enodes) 1553859271.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859271.785 * * [simplify]: Extracting #1: cost 37 inf + 0 1553859271.785 * * [simplify]: Extracting #2: cost 69 inf + 45 1553859271.788 * * [simplify]: Extracting #3: cost 27 inf + 4353 1553859271.797 * * [simplify]: Extracting #4: cost 1 inf + 7394 1553859271.804 * * [simplify]: Extracting #5: cost 0 inf + 7488 1553859271.810 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1553859271.810 * [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)))))) 1553859271.811 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859271.811 * * [simplify]: iters left: 6 (7 enodes) 1553859271.814 * * [simplify]: iters left: 5 (25 enodes) 1553859271.818 * * [simplify]: iters left: 4 (39 enodes) 1553859271.825 * * [simplify]: iters left: 3 (82 enodes) 1553859271.840 * * [simplify]: iters left: 2 (110 enodes) 1553859271.865 * * [simplify]: iters left: 1 (112 enodes) 1553859271.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859271.873 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859271.873 * [simplify]: Simplified to 0 1553859271.873 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1553859271.873 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 1553859271.873 * [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)))) 1553859271.874 * * [simplify]: iters left: 6 (14 enodes) 1553859271.878 * * [simplify]: iters left: 5 (53 enodes) 1553859271.887 * * [simplify]: iters left: 4 (73 enodes) 1553859271.907 * * [simplify]: iters left: 3 (94 enodes) 1553859271.937 * * [simplify]: iters left: 2 (178 enodes) 1553859271.987 * * [simplify]: iters left: 1 (341 enodes) 1553859272.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859272.135 * * [simplify]: Extracting #1: cost 34 inf + 0 1553859272.136 * * [simplify]: Extracting #2: cost 62 inf + 45 1553859272.138 * * [simplify]: Extracting #3: cost 25 inf + 3526 1553859272.144 * * [simplify]: Extracting #4: cost 3 inf + 6421 1553859272.150 * * [simplify]: Extracting #5: cost 0 inf + 6866 1553859272.156 * * [simplify]: Extracting #6: cost 0 inf + 6836 1553859272.162 * [simplify]: Simplified to (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 1553859272.163 * [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))))) 1553859272.163 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859272.163 * * [simplify]: iters left: 5 (7 enodes) 1553859272.167 * * [simplify]: iters left: 4 (24 enodes) 1553859272.175 * * [simplify]: iters left: 3 (37 enodes) 1553859272.187 * * [simplify]: iters left: 2 (53 enodes) 1553859272.200 * * [simplify]: iters left: 1 (58 enodes) 1553859272.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859272.211 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859272.211 * [simplify]: Simplified to 0 1553859272.211 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 0)) 1553859272.211 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 1553859272.212 * [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))))) 1553859272.212 * * [simplify]: iters left: 6 (15 enodes) 1553859272.220 * * [simplify]: iters left: 5 (61 enodes) 1553859272.242 * * [simplify]: iters left: 4 (106 enodes) 1553859272.281 * * [simplify]: iters left: 3 (155 enodes) 1553859272.323 * * [simplify]: iters left: 2 (251 enodes) 1553859272.414 * * [simplify]: iters left: 1 (428 enodes) 1553859272.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859272.569 * * [simplify]: Extracting #1: cost 47 inf + 0 1553859272.570 * * [simplify]: Extracting #2: cost 83 inf + 46 1553859272.574 * * [simplify]: Extracting #3: cost 30 inf + 5725 1553859272.581 * * [simplify]: Extracting #4: cost 2 inf + 9605 1553859272.586 * * [simplify]: Extracting #5: cost 0 inf + 9942 1553859272.590 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1553859272.590 * [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)))))) 1553859272.590 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859272.591 * * [simplify]: iters left: 6 (8 enodes) 1553859272.593 * * [simplify]: iters left: 5 (36 enodes) 1553859272.599 * * [simplify]: iters left: 4 (64 enodes) 1553859272.611 * * [simplify]: iters left: 3 (129 enodes) 1553859272.654 * * [simplify]: iters left: 2 (200 enodes) 1553859272.680 * * [simplify]: iters left: 1 (223 enodes) 1553859272.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859272.702 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859272.702 * [simplify]: Simplified to 0 1553859272.702 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1553859272.702 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 1553859272.703 * [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)))) 1553859272.703 * * [simplify]: iters left: 6 (14 enodes) 1553859272.711 * * [simplify]: iters left: 5 (54 enodes) 1553859272.727 * * [simplify]: iters left: 4 (79 enodes) 1553859272.742 * * [simplify]: iters left: 3 (111 enodes) 1553859272.763 * * [simplify]: iters left: 2 (198 enodes) 1553859272.812 * * [simplify]: iters left: 1 (372 enodes) 1553859272.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859272.942 * * [simplify]: Extracting #1: cost 38 inf + 0 1553859272.943 * * [simplify]: Extracting #2: cost 65 inf + 252 1553859272.945 * * [simplify]: Extracting #3: cost 22 inf + 4616 1553859272.952 * * [simplify]: Extracting #4: cost 0 inf + 7613 1553859272.956 * * [simplify]: Extracting #5: cost 0 inf + 7503 1553859272.959 * * [simplify]: Extracting #6: cost 0 inf + 7488 1553859272.962 * [simplify]: Simplified to (fma (- (fma x 1/8 1/2) y) x (log 2)) 1553859272.962 * [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))))) 1553859272.963 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859272.963 * * [simplify]: iters left: 6 (7 enodes) 1553859272.964 * * [simplify]: iters left: 5 (29 enodes) 1553859272.969 * * [simplify]: iters left: 4 (46 enodes) 1553859272.977 * * [simplify]: iters left: 3 (81 enodes) 1553859272.996 * * [simplify]: iters left: 2 (110 enodes) 1553859273.018 * * [simplify]: iters left: 1 (111 enodes) 1553859273.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.036 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859273.036 * [simplify]: Simplified to 0 1553859273.036 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- (fma x 1/8 1/2) y) x (log 2)) 0)) 1553859273.037 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 1553859273.037 * [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))) 1553859273.037 * * [simplify]: iters left: 6 (14 enodes) 1553859273.046 * * [simplify]: iters left: 5 (57 enodes) 1553859273.065 * * [simplify]: iters left: 4 (86 enodes) 1553859273.093 * * [simplify]: iters left: 3 (121 enodes) 1553859273.140 * * [simplify]: iters left: 2 (211 enodes) 1553859273.220 * * [simplify]: iters left: 1 (371 enodes) 1553859273.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.315 * * [simplify]: Extracting #1: cost 33 inf + 0 1553859273.316 * * [simplify]: Extracting #2: cost 59 inf + 6 1553859273.317 * * [simplify]: Extracting #3: cost 23 inf + 3725 1553859273.320 * * [simplify]: Extracting #4: cost 1 inf + 6687 1553859273.325 * * [simplify]: Extracting #5: cost 0 inf + 6756 1553859273.331 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1553859273.332 * [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)))) 1553859273.332 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859273.332 * * [simplify]: iters left: 5 (7 enodes) 1553859273.337 * * [simplify]: iters left: 4 (31 enodes) 1553859273.348 * * [simplify]: iters left: 3 (53 enodes) 1553859273.365 * * [simplify]: iters left: 2 (65 enodes) 1553859273.386 * * [simplify]: iters left: 1 (97 enodes) 1553859273.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.399 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859273.399 * [simplify]: Simplified to 0 1553859273.399 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1553859273.399 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 1553859273.399 * [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))) 1553859273.399 * * [simplify]: iters left: 5 (12 enodes) 1553859273.403 * * [simplify]: iters left: 4 (47 enodes) 1553859273.411 * * [simplify]: iters left: 3 (62 enodes) 1553859273.427 * * [simplify]: iters left: 2 (81 enodes) 1553859273.451 * * [simplify]: iters left: 1 (163 enodes) 1553859273.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.492 * * [simplify]: Extracting #1: cost 32 inf + 0 1553859273.492 * * [simplify]: Extracting #2: cost 56 inf + 45 1553859273.493 * * [simplify]: Extracting #3: cost 22 inf + 3543 1553859273.495 * * [simplify]: Extracting #4: cost 1 inf + 6636 1553859273.497 * * [simplify]: Extracting #5: cost 0 inf + 6719 1553859273.500 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859273.500 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- y) x (* y x)))) 1553859273.500 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859273.500 * * [simplify]: iters left: 3 (5 enodes) 1553859273.501 * * [simplify]: iters left: 2 (18 enodes) 1553859273.504 * * [simplify]: iters left: 1 (25 enodes) 1553859273.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.508 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859273.508 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859273.508 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859273.508 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859273.508 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859273.508 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* y x) (* y x)))) 1553859273.508 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 1553859273.508 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* x y))) 1553859273.509 * * [simplify]: iters left: 5 (12 enodes) 1553859273.512 * * [simplify]: iters left: 4 (49 enodes) 1553859273.531 * * [simplify]: iters left: 3 (73 enodes) 1553859273.544 * * [simplify]: iters left: 2 (105 enodes) 1553859273.584 * * [simplify]: iters left: 1 (231 enodes) 1553859273.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.655 * * [simplify]: Extracting #1: cost 39 inf + 0 1553859273.656 * * [simplify]: Extracting #2: cost 74 inf + 87 1553859273.657 * * [simplify]: Extracting #3: cost 37 inf + 4095 1553859273.663 * * [simplify]: Extracting #4: cost 1 inf + 10020 1553859273.669 * * [simplify]: Extracting #5: cost 0 inf + 10269 1553859273.676 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859273.676 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1553859273.676 * [simplify]: Simplifying (fma (- x) y (* x y)) 1553859273.676 * * [simplify]: iters left: 3 (5 enodes) 1553859273.679 * * [simplify]: iters left: 2 (18 enodes) 1553859273.684 * * [simplify]: iters left: 1 (25 enodes) 1553859273.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.692 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859273.692 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859273.692 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859273.693 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859273.693 * [simplify]: Simplified to (- (* x y) (* x y)) 1553859273.693 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* x y) (* x y)))) 1553859273.693 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 1553859273.694 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x)))))) 1553859273.694 * * [simplify]: iters left: 6 (15 enodes) 1553859273.703 * * [simplify]: iters left: 5 (61 enodes) 1553859273.724 * * [simplify]: iters left: 4 (93 enodes) 1553859273.762 * * [simplify]: iters left: 3 (143 enodes) 1553859273.832 * * [simplify]: iters left: 2 (316 enodes) 1553859273.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859273.942 * * [simplify]: Extracting #1: cost 47 inf + 0 1553859273.943 * * [simplify]: Extracting #2: cost 100 inf + 129 1553859273.945 * * [simplify]: Extracting #3: cost 71 inf + 3851 1553859273.951 * * [simplify]: Extracting #4: cost 28 inf + 11212 1553859273.958 * * [simplify]: Extracting #5: cost 12 inf + 16051 1553859273.967 * * [simplify]: Extracting #6: cost 0 inf + 22401 1553859273.976 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859273.976 * [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))))))) 1553859273.977 * [simplify]: Simplifying (fma (- (cbrt (* y x))) (* (cbrt (* y x)) (cbrt (* y x))) (* (cbrt (* y x)) (* (cbrt (* y x)) (cbrt (* y x))))) 1553859273.977 * * [simplify]: iters left: 6 (8 enodes) 1553859273.981 * * [simplify]: iters left: 5 (30 enodes) 1553859273.991 * * [simplify]: iters left: 4 (46 enodes) 1553859274.013 * * [simplify]: iters left: 3 (95 enodes) 1553859274.048 * * [simplify]: iters left: 2 (153 enodes) 1553859274.091 * * [simplify]: iters left: 1 (222 enodes) 1553859274.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859274.169 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859274.169 * [simplify]: Simplified to 0 1553859274.169 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1553859274.169 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 1553859274.170 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (sqrt (* y x)) (sqrt (* y x))))) 1553859274.170 * * [simplify]: iters left: 6 (14 enodes) 1553859274.178 * * [simplify]: iters left: 5 (52 enodes) 1553859274.196 * * [simplify]: iters left: 4 (79 enodes) 1553859274.210 * * [simplify]: iters left: 3 (115 enodes) 1553859274.247 * * [simplify]: iters left: 2 (241 enodes) 1553859274.317 * * [simplify]: iters left: 1 (432 enodes) 1553859274.499 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859274.499 * * [simplify]: Extracting #1: cost 34 inf + 0 1553859274.500 * * [simplify]: Extracting #2: cost 59 inf + 211 1553859274.502 * * [simplify]: Extracting #3: cost 28 inf + 3165 1553859274.508 * * [simplify]: Extracting #4: cost 3 inf + 6564 1553859274.515 * * [simplify]: Extracting #5: cost 0 inf + 7063 1553859274.522 * [simplify]: Simplified to (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 1553859274.522 * [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)))))) 1553859274.523 * [simplify]: Simplifying (fma (- (sqrt (* y x))) (sqrt (* y x)) (* (sqrt (* y x)) (sqrt (* y x)))) 1553859274.523 * * [simplify]: iters left: 6 (7 enodes) 1553859274.526 * * [simplify]: iters left: 5 (22 enodes) 1553859274.532 * * [simplify]: iters left: 4 (30 enodes) 1553859274.541 * * [simplify]: iters left: 3 (46 enodes) 1553859274.556 * * [simplify]: iters left: 2 (56 enodes) 1553859274.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859274.566 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859274.566 * [simplify]: Simplified to 0 1553859274.566 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma x 1/8 (- 1/2 y)) (log 2)) 0)) 1553859274.566 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 1553859274.567 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* y x) 1))) 1553859274.567 * * [simplify]: iters left: 6 (13 enodes) 1553859274.575 * * [simplify]: iters left: 5 (54 enodes) 1553859274.594 * * [simplify]: iters left: 4 (90 enodes) 1553859274.626 * * [simplify]: iters left: 3 (132 enodes) 1553859274.685 * * [simplify]: iters left: 2 (263 enodes) 1553859274.796 * * [simplify]: iters left: 1 (485 enodes) 1553859274.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859274.993 * * [simplify]: Extracting #1: cost 37 inf + 0 1553859274.994 * * [simplify]: Extracting #2: cost 60 inf + 213 1553859274.995 * * [simplify]: Extracting #3: cost 25 inf + 3491 1553859274.999 * * [simplify]: Extracting #4: cost 2 inf + 7068 1553859275.003 * * [simplify]: Extracting #5: cost 0 inf + 7405 1553859275.007 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1553859275.007 * [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)))) 1553859275.008 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859275.008 * * [simplify]: iters left: 5 (7 enodes) 1553859275.010 * * [simplify]: iters left: 4 (31 enodes) 1553859275.021 * * [simplify]: iters left: 3 (53 enodes) 1553859275.039 * * [simplify]: iters left: 2 (65 enodes) 1553859275.050 * * [simplify]: iters left: 1 (97 enodes) 1553859275.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859275.063 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859275.063 * [simplify]: Simplified to 0 1553859275.063 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1553859275.063 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 1553859275.064 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x))))) 1553859275.064 * * [simplify]: iters left: 6 (15 enodes) 1553859275.071 * * [simplify]: iters left: 5 (64 enodes) 1553859275.089 * * [simplify]: iters left: 4 (115 enodes) 1553859275.110 * * [simplify]: iters left: 3 (187 enodes) 1553859275.159 * * [simplify]: iters left: 2 (319 enodes) 1553859275.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859275.252 * * [simplify]: Extracting #1: cost 49 inf + 0 1553859275.253 * * [simplify]: Extracting #2: cost 92 inf + 250 1553859275.255 * * [simplify]: Extracting #3: cost 50 inf + 4442 1553859275.261 * * [simplify]: Extracting #4: cost 6 inf + 11092 1553859275.269 * * [simplify]: Extracting #5: cost 0 inf + 12280 1553859275.277 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859275.277 * [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)))))) 1553859275.277 * [simplify]: Simplifying (fma (- (* (sqrt y) (sqrt x))) (* (sqrt y) (sqrt x)) (* (* (sqrt y) (sqrt x)) (* (sqrt y) (sqrt x)))) 1553859275.277 * * [simplify]: iters left: 6 (8 enodes) 1553859275.279 * * [simplify]: iters left: 5 (38 enodes) 1553859275.286 * * [simplify]: iters left: 4 (69 enodes) 1553859275.303 * * [simplify]: iters left: 3 (148 enodes) 1553859275.332 * * [simplify]: iters left: 2 (233 enodes) 1553859275.360 * * [simplify]: iters left: 1 (252 enodes) 1553859275.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859275.381 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859275.381 * [simplify]: Simplified to 0 1553859275.381 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1553859275.381 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 1553859275.382 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (cbrt x) (* y (* (cbrt x) (cbrt x)))))) 1553859275.382 * * [simplify]: iters left: 6 (15 enodes) 1553859275.387 * * [simplify]: iters left: 5 (63 enodes) 1553859275.398 * * [simplify]: iters left: 4 (120 enodes) 1553859275.420 * * [simplify]: iters left: 3 (195 enodes) 1553859275.478 * * [simplify]: iters left: 2 (325 enodes) 1553859275.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859275.561 * * [simplify]: Extracting #1: cost 47 inf + 0 1553859275.562 * * [simplify]: Extracting #2: cost 90 inf + 333 1553859275.563 * * [simplify]: Extracting #3: cost 47 inf + 5109 1553859275.566 * * [simplify]: Extracting #4: cost 7 inf + 11842 1553859275.570 * * [simplify]: Extracting #5: cost 0 inf + 13022 1553859275.575 * * [simplify]: Extracting #6: cost 0 inf + 12997 1553859275.578 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859275.579 * [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))))))) 1553859275.579 * [simplify]: Simplifying (fma (- (cbrt x)) (* y (* (cbrt x) (cbrt x))) (* (cbrt x) (* y (* (cbrt x) (cbrt x))))) 1553859275.579 * * [simplify]: iters left: 6 (8 enodes) 1553859275.581 * * [simplify]: iters left: 5 (32 enodes) 1553859275.587 * * [simplify]: iters left: 4 (60 enodes) 1553859275.611 * * [simplify]: iters left: 3 (136 enodes) 1553859275.669 * * [simplify]: iters left: 2 (206 enodes) 1553859275.721 * * [simplify]: iters left: 1 (228 enodes) 1553859275.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859275.753 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859275.753 * [simplify]: Simplified to 0 1553859275.753 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 0)) 1553859275.753 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 1553859275.754 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (sqrt x) (* y (sqrt x))))) 1553859275.754 * * [simplify]: iters left: 6 (14 enodes) 1553859275.758 * * [simplify]: iters left: 5 (56 enodes) 1553859275.770 * * [simplify]: iters left: 4 (90 enodes) 1553859275.787 * * [simplify]: iters left: 3 (134 enodes) 1553859275.819 * * [simplify]: iters left: 2 (263 enodes) 1553859275.888 * * [simplify]: iters left: 1 (466 enodes) 1553859276.064 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.064 * * [simplify]: Extracting #1: cost 38 inf + 0 1553859276.065 * * [simplify]: Extracting #2: cost 65 inf + 211 1553859276.068 * * [simplify]: Extracting #3: cost 29 inf + 3850 1553859276.075 * * [simplify]: Extracting #4: cost 1 inf + 7220 1553859276.082 * * [simplify]: Extracting #5: cost 0 inf + 7389 1553859276.087 * [simplify]: Simplified to (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 1553859276.087 * [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)))))) 1553859276.088 * [simplify]: Simplifying (fma (- (sqrt x)) (* y (sqrt x)) (* (sqrt x) (* y (sqrt x)))) 1553859276.088 * * [simplify]: iters left: 6 (7 enodes) 1553859276.089 * * [simplify]: iters left: 5 (25 enodes) 1553859276.093 * * [simplify]: iters left: 4 (39 enodes) 1553859276.102 * * [simplify]: iters left: 3 (82 enodes) 1553859276.117 * * [simplify]: iters left: 2 (110 enodes) 1553859276.136 * * [simplify]: iters left: 1 (112 enodes) 1553859276.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.144 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859276.144 * [simplify]: Simplified to 0 1553859276.144 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 0)) 1553859276.144 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 1553859276.144 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* x (* y 1)))) 1553859276.144 * * [simplify]: iters left: 6 (13 enodes) 1553859276.148 * * [simplify]: iters left: 5 (50 enodes) 1553859276.157 * * [simplify]: iters left: 4 (77 enodes) 1553859276.178 * * [simplify]: iters left: 3 (111 enodes) 1553859276.212 * * [simplify]: iters left: 2 (239 enodes) 1553859276.280 * * [simplify]: iters left: 1 (439 enodes) 1553859276.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.425 * * [simplify]: Extracting #1: cost 36 inf + 0 1553859276.425 * * [simplify]: Extracting #2: cost 59 inf + 270 1553859276.426 * * [simplify]: Extracting #3: cost 30 inf + 2812 1553859276.430 * * [simplify]: Extracting #4: cost 4 inf + 6391 1553859276.437 * * [simplify]: Extracting #5: cost 0 inf + 7235 1553859276.443 * [simplify]: Simplified to (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 1553859276.443 * [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))))) 1553859276.444 * [simplify]: Simplifying (fma (- x) (* y 1) (* x (* y 1))) 1553859276.444 * * [simplify]: iters left: 5 (7 enodes) 1553859276.448 * * [simplify]: iters left: 4 (24 enodes) 1553859276.456 * * [simplify]: iters left: 3 (37 enodes) 1553859276.468 * * [simplify]: iters left: 2 (53 enodes) 1553859276.478 * * [simplify]: iters left: 1 (58 enodes) 1553859276.483 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.483 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859276.483 * [simplify]: Simplified to 0 1553859276.483 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma x 1/8 (- 1/2 y)) x (log 2)) 0)) 1553859276.483 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 1553859276.484 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (cbrt y) x) (* (cbrt y) (cbrt y))))) 1553859276.484 * * [simplify]: iters left: 6 (15 enodes) 1553859276.488 * * [simplify]: iters left: 5 (63 enodes) 1553859276.499 * * [simplify]: iters left: 4 (116 enodes) 1553859276.544 * * [simplify]: iters left: 3 (179 enodes) 1553859276.599 * * [simplify]: iters left: 2 (319 enodes) 1553859276.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.678 * * [simplify]: Extracting #1: cost 48 inf + 0 1553859276.679 * * [simplify]: Extracting #2: cost 95 inf + 251 1553859276.682 * * [simplify]: Extracting #3: cost 49 inf + 5710 1553859276.689 * * [simplify]: Extracting #4: cost 7 inf + 12395 1553859276.697 * * [simplify]: Extracting #5: cost 0 inf + 13557 1553859276.705 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859276.705 * [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)))))) 1553859276.706 * [simplify]: Simplifying (fma (- (* (cbrt y) x)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) x) (* (cbrt y) (cbrt y)))) 1553859276.706 * * [simplify]: iters left: 6 (8 enodes) 1553859276.710 * * [simplify]: iters left: 5 (36 enodes) 1553859276.723 * * [simplify]: iters left: 4 (64 enodes) 1553859276.736 * * [simplify]: iters left: 3 (129 enodes) 1553859276.768 * * [simplify]: iters left: 2 (200 enodes) 1553859276.799 * * [simplify]: iters left: 1 (223 enodes) 1553859276.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859276.832 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859276.832 * [simplify]: Simplified to 0 1553859276.832 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) 0)) 1553859276.832 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 1553859276.832 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* (sqrt y) x) (sqrt y)))) 1553859276.832 * * [simplify]: iters left: 6 (14 enodes) 1553859276.837 * * [simplify]: iters left: 5 (56 enodes) 1553859276.847 * * [simplify]: iters left: 4 (90 enodes) 1553859276.866 * * [simplify]: iters left: 3 (135 enodes) 1553859276.912 * * [simplify]: iters left: 2 (266 enodes) 1553859276.991 * * [simplify]: iters left: 1 (478 enodes) 1553859277.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.193 * * [simplify]: Extracting #1: cost 38 inf + 0 1553859277.194 * * [simplify]: Extracting #2: cost 62 inf + 418 1553859277.196 * * [simplify]: Extracting #3: cost 30 inf + 3102 1553859277.202 * * [simplify]: Extracting #4: cost 4 inf + 6779 1553859277.207 * * [simplify]: Extracting #5: cost 0 inf + 7404 1553859277.211 * * [simplify]: Extracting #6: cost 0 inf + 7389 1553859277.215 * [simplify]: Simplified to (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 1553859277.215 * [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))))) 1553859277.215 * [simplify]: Simplifying (fma (- (* (sqrt y) x)) (sqrt y) (* (* (sqrt y) x) (sqrt y))) 1553859277.215 * * [simplify]: iters left: 6 (7 enodes) 1553859277.217 * * [simplify]: iters left: 5 (29 enodes) 1553859277.222 * * [simplify]: iters left: 4 (46 enodes) 1553859277.229 * * [simplify]: iters left: 3 (81 enodes) 1553859277.242 * * [simplify]: iters left: 2 (110 enodes) 1553859277.263 * * [simplify]: iters left: 1 (111 enodes) 1553859277.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.283 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859277.283 * [simplify]: Simplified to 0 1553859277.284 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (fma 1/8 x (- 1/2 y)) (log 2)) 0)) 1553859277.284 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 1553859277.284 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* (* y x) 1))) 1553859277.284 * * [simplify]: iters left: 6 (13 enodes) 1553859277.292 * * [simplify]: iters left: 5 (54 enodes) 1553859277.313 * * [simplify]: iters left: 4 (90 enodes) 1553859277.333 * * [simplify]: iters left: 3 (132 enodes) 1553859277.376 * * [simplify]: iters left: 2 (263 enodes) 1553859277.453 * * [simplify]: iters left: 1 (485 enodes) 1553859277.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.667 * * [simplify]: Extracting #1: cost 37 inf + 0 1553859277.668 * * [simplify]: Extracting #2: cost 60 inf + 213 1553859277.669 * * [simplify]: Extracting #3: cost 25 inf + 3491 1553859277.672 * * [simplify]: Extracting #4: cost 2 inf + 7068 1553859277.676 * * [simplify]: Extracting #5: cost 0 inf + 7405 1553859277.680 * [simplify]: Simplified to (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 1553859277.680 * [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)))) 1553859277.681 * [simplify]: Simplifying (fma (- (* y x)) 1 (* (* y x) 1)) 1553859277.681 * * [simplify]: iters left: 5 (7 enodes) 1553859277.683 * * [simplify]: iters left: 4 (31 enodes) 1553859277.689 * * [simplify]: iters left: 3 (53 enodes) 1553859277.703 * * [simplify]: iters left: 2 (65 enodes) 1553859277.725 * * [simplify]: iters left: 1 (97 enodes) 1553859277.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.747 * * [simplify]: Extracting #1: cost 0 inf + 1 1553859277.747 * [simplify]: Simplified to 0 1553859277.747 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x (- 1/2 y)) x (log 2)) 0)) 1553859277.747 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 1553859277.747 * [simplify]: Simplifying (fma 1 (fma (fma 1/8 x 1/2) x (log 2)) (- (* y x))) 1553859277.747 * * [simplify]: iters left: 5 (12 enodes) 1553859277.751 * * [simplify]: iters left: 4 (49 enodes) 1553859277.760 * * [simplify]: iters left: 3 (73 enodes) 1553859277.773 * * [simplify]: iters left: 2 (105 enodes) 1553859277.820 * * [simplify]: iters left: 1 (231 enodes) 1553859277.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.873 * * [simplify]: Extracting #1: cost 39 inf + 0 1553859277.873 * * [simplify]: Extracting #2: cost 73 inf + 128 1553859277.875 * * [simplify]: Extracting #3: cost 35 inf + 4259 1553859277.881 * * [simplify]: Extracting #4: cost 1 inf + 10020 1553859277.887 * * [simplify]: Extracting #5: cost 0 inf + 10269 1553859277.893 * [simplify]: Simplified to (fma x (- (fma x 1/8 1/2) y) (log 2)) 1553859277.893 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (fma (- y) x (* y x)))) 1553859277.893 * [simplify]: Simplifying (fma (- y) x (* y x)) 1553859277.893 * * [simplify]: iters left: 3 (5 enodes) 1553859277.895 * * [simplify]: iters left: 2 (18 enodes) 1553859277.903 * * [simplify]: iters left: 1 (25 enodes) 1553859277.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.912 * * [simplify]: Extracting #1: cost 8 inf + 0 1553859277.912 * * [simplify]: Extracting #2: cost 11 inf + 2 1553859277.912 * * [simplify]: Extracting #3: cost 4 inf + 373 1553859277.913 * * [simplify]: Extracting #4: cost 0 inf + 699 1553859277.913 * [simplify]: Simplified to (- (* y x) (* y x)) 1553859277.913 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma x 1/8 1/2) y) (log 2)) (- (* y x) (* y x)))) 1553859277.913 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 1553859277.914 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 1553859277.914 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 1553859277.914 * [simplify]: Simplifying (* (cbrt (fma (fma 1/8 x 1/2) x (log 2))) (cbrt (fma (fma 1/8 x 1/2) x (log 2)))) 1553859277.914 * * [simplify]: iters left: 5 (9 enodes) 1553859277.920 * * [simplify]: iters left: 4 (31 enodes) 1553859277.930 * * [simplify]: iters left: 3 (39 enodes) 1553859277.943 * * [simplify]: iters left: 2 (49 enodes) 1553859277.960 * * [simplify]: iters left: 1 (80 enodes) 1553859277.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.974 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859277.974 * * [simplify]: Extracting #2: cost 5 inf + 0 1553859277.974 * * [simplify]: Extracting #3: cost 20 inf + 0 1553859277.974 * * [simplify]: Extracting #4: cost 26 inf + 44 1553859277.974 * * [simplify]: Extracting #5: cost 15 inf + 717 1553859277.975 * * [simplify]: Extracting #6: cost 2 inf + 2822 1553859277.975 * * [simplify]: Extracting #7: cost 0 inf + 3294 1553859277.976 * [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)))) 1553859277.976 * [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)))) 1553859277.976 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 1553859277.976 * [simplify]: Simplifying (sqrt (fma (fma 1/8 x 1/2) x (log 2))) 1553859277.976 * * [simplify]: iters left: 3 (8 enodes) 1553859277.979 * * [simplify]: iters left: 2 (28 enodes) 1553859277.984 * * [simplify]: iters left: 1 (36 enodes) 1553859277.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859277.996 * * [simplify]: Extracting #1: cost 3 inf + 0 1553859277.996 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859277.996 * * [simplify]: Extracting #3: cost 18 inf + 1 1553859277.996 * * [simplify]: Extracting #4: cost 13 inf + 159 1553859277.996 * * [simplify]: Extracting #5: cost 7 inf + 536 1553859277.997 * * [simplify]: Extracting #6: cost 0 inf + 1606 1553859277.998 * [simplify]: Simplified to (sqrt (fma (fma x 1/8 1/2) x (log 2))) 1553859277.998 * [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)))) 1553859277.998 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 1553859277.998 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 1553859277.998 * [simplify]: Simplifying (/ (exp (fma (fma 1/8 x 1/2) x (log 2))) (exp (* y x))) 1553859277.998 * * [simplify]: iters left: 5 (12 enodes) 1553859278.005 * * [simplify]: iters left: 4 (45 enodes) 1553859278.020 * * [simplify]: iters left: 3 (69 enodes) 1553859278.046 * * [simplify]: iters left: 2 (126 enodes) 1553859278.084 * * [simplify]: iters left: 1 (303 enodes) 1553859278.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.192 * * [simplify]: Extracting #1: cost 60 inf + 0 1553859278.193 * * [simplify]: Extracting #2: cost 218 inf + 1 1553859278.196 * * [simplify]: Extracting #3: cost 247 inf + 3047 1553859278.206 * * [simplify]: Extracting #4: cost 101 inf + 36822 1553859278.226 * * [simplify]: Extracting #5: cost 9 inf + 80822 1553859278.249 * * [simplify]: Extracting #6: cost 0 inf + 87008 1553859278.278 * * [simplify]: Extracting #7: cost 0 inf + 86978 1553859278.301 * [simplify]: Simplified to (* 2 (exp (* (- (fma x 1/8 1/2) y) x))) 1553859278.301 * [simplify]: Simplified (2 1) to (λ (x y) (log (* 2 (exp (* (- (fma x 1/8 1/2) y) x))))) 1553859278.301 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 1553859278.302 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 1553859278.302 * [simplify]: Simplifying (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))) 1553859278.303 * * [simplify]: iters left: 5 (12 enodes) 1553859278.309 * * [simplify]: iters left: 4 (42 enodes) 1553859278.323 * * [simplify]: iters left: 3 (50 enodes) 1553859278.339 * * [simplify]: iters left: 2 (60 enodes) 1553859278.359 * * [simplify]: iters left: 1 (91 enodes) 1553859278.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.385 * * [simplify]: Extracting #1: cost 4 inf + 0 1553859278.385 * * [simplify]: Extracting #2: cost 8 inf + 0 1553859278.385 * * [simplify]: Extracting #3: cost 26 inf + 0 1553859278.385 * * [simplify]: Extracting #4: cost 31 inf + 88 1553859278.386 * * [simplify]: Extracting #5: cost 19 inf + 719 1553859278.387 * * [simplify]: Extracting #6: cost 3 inf + 3175 1553859278.389 * * [simplify]: Extracting #7: cost 0 inf + 3851 1553859278.391 * [simplify]: Simplified to (+ (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))) 1553859278.391 * [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))))) 1553859278.391 * [simplify]: Simplifying (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (sqrt (* y x))) 1553859278.391 * * [simplify]: iters left: 5 (12 enodes) 1553859278.398 * * [simplify]: iters left: 4 (43 enodes) 1553859278.413 * * [simplify]: iters left: 3 (54 enodes) 1553859278.422 * * [simplify]: iters left: 2 (64 enodes) 1553859278.433 * * [simplify]: iters left: 1 (95 enodes) 1553859278.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.455 * * [simplify]: Extracting #1: cost 5 inf + 0 1553859278.455 * * [simplify]: Extracting #2: cost 10 inf + 0 1553859278.455 * * [simplify]: Extracting #3: cost 28 inf + 0 1553859278.455 * * [simplify]: Extracting #4: cost 33 inf + 87 1553859278.456 * * [simplify]: Extracting #5: cost 15 inf + 1576 1553859278.457 * * [simplify]: Extracting #6: cost 1 inf + 4047 1553859278.459 * * [simplify]: Extracting #7: cost 0 inf + 4175 1553859278.461 * [simplify]: Simplified to (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (sqrt (* y x))) 1553859278.461 * [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))))) 1553859278.461 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 1553859278.462 * [simplify]: Simplifying (+ (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1553859278.462 * * [simplify]: iters left: 5 (13 enodes) 1553859278.469 * * [simplify]: iters left: 4 (45 enodes) 1553859278.480 * * [simplify]: iters left: 3 (55 enodes) 1553859278.488 * * [simplify]: iters left: 2 (65 enodes) 1553859278.499 * * [simplify]: iters left: 1 (96 enodes) 1553859278.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.524 * * [simplify]: Extracting #1: cost 6 inf + 0 1553859278.524 * * [simplify]: Extracting #2: cost 13 inf + 0 1553859278.524 * * [simplify]: Extracting #3: cost 25 inf + 43 1553859278.524 * * [simplify]: Extracting #4: cost 25 inf + 715 1553859278.525 * * [simplify]: Extracting #5: cost 15 inf + 1447 1553859278.525 * * [simplify]: Extracting #6: cost 13 inf + 1536 1553859278.526 * * [simplify]: Extracting #7: cost 2 inf + 3528 1553859278.527 * * [simplify]: Extracting #8: cost 0 inf + 4041 1553859278.528 * [simplify]: Simplified to (fma (sqrt y) (sqrt x) (sqrt (fma (fma x 1/8 1/2) x (log 2)))) 1553859278.528 * [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))))) 1553859278.528 * [simplify]: Simplifying (- (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1553859278.528 * * [simplify]: iters left: 5 (13 enodes) 1553859278.532 * * [simplify]: iters left: 4 (46 enodes) 1553859278.539 * * [simplify]: iters left: 3 (63 enodes) 1553859278.548 * * [simplify]: iters left: 2 (81 enodes) 1553859278.569 * * [simplify]: iters left: 1 (112 enodes) 1553859278.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.584 * * [simplify]: Extracting #1: cost 9 inf + 0 1553859278.585 * * [simplify]: Extracting #2: cost 19 inf + 0 1553859278.585 * * [simplify]: Extracting #3: cost 30 inf + 84 1553859278.585 * * [simplify]: Extracting #4: cost 28 inf + 1078 1553859278.585 * * [simplify]: Extracting #5: cost 15 inf + 2084 1553859278.586 * * [simplify]: Extracting #6: cost 3 inf + 4299 1553859278.587 * * [simplify]: Extracting #7: cost 0 inf + 4819 1553859278.588 * [simplify]: Simplified to (- (sqrt (fma (fma x 1/8 1/2) x (log 2))) (* (sqrt y) (sqrt x))) 1553859278.588 * [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))))) 1553859278.589 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 1553859278.589 * [simplify]: Simplifying (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1553859278.589 * * [simplify]: iters left: 4 (10 enodes) 1553859278.592 * * [simplify]: iters left: 3 (37 enodes) 1553859278.606 * * [simplify]: iters left: 2 (58 enodes) 1553859278.617 * * [simplify]: iters left: 1 (90 enodes) 1553859278.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.635 * * [simplify]: Extracting #1: cost 19 inf + 0 1553859278.635 * * [simplify]: Extracting #2: cost 46 inf + 43 1553859278.635 * * [simplify]: Extracting #3: cost 25 inf + 2551 1553859278.636 * * [simplify]: Extracting #4: cost 2 inf + 5327 1553859278.639 * * [simplify]: Extracting #5: cost 0 inf + 5470 1553859278.641 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859278.641 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (+ (* x (- (fma x 1/8 1/2) y)) (log 2)))) 1553859278.642 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 1553859278.642 * [simplify]: Simplifying (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1553859278.642 * * [simplify]: iters left: 4 (10 enodes) 1553859278.648 * * [simplify]: iters left: 3 (37 enodes) 1553859278.660 * * [simplify]: iters left: 2 (58 enodes) 1553859278.670 * * [simplify]: iters left: 1 (90 enodes) 1553859278.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.691 * * [simplify]: Extracting #1: cost 19 inf + 0 1553859278.691 * * [simplify]: Extracting #2: cost 46 inf + 43 1553859278.691 * * [simplify]: Extracting #3: cost 25 inf + 2551 1553859278.692 * * [simplify]: Extracting #4: cost 2 inf + 5327 1553859278.694 * * [simplify]: Extracting #5: cost 0 inf + 5470 1553859278.695 * [simplify]: Simplified to (+ (* x (- (fma x 1/8 1/2) y)) (log 2)) 1553859278.695 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (+ (* x (- (fma x 1/8 1/2) y)) (log 2)))) 1553859278.695 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 1553859278.696 * [simplify]: Simplifying (* (fma 1/8 x 1/2) x) 1553859278.696 * * [simplify]: iters left: 3 (5 enodes) 1553859278.698 * * [simplify]: iters left: 2 (18 enodes) 1553859278.701 * * [simplify]: iters left: 1 (28 enodes) 1553859278.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.711 * * [simplify]: Extracting #1: cost 7 inf + 0 1553859278.711 * * [simplify]: Extracting #2: cost 13 inf + 1 1553859278.711 * * [simplify]: Extracting #3: cost 8 inf + 128 1553859278.712 * * [simplify]: Extracting #4: cost 2 inf + 492 1553859278.712 * * [simplify]: Extracting #5: cost 0 inf + 688 1553859278.712 * [simplify]: Simplified to (* (fma x 1/8 1/2) x) 1553859278.712 * [simplify]: Simplified (2 1) to (λ (x y) (+ (* (fma x 1/8 1/2) x) (- (log 2) (* y x)))) 1553859278.713 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 1553859278.713 * * * * [progress]: [ 70 / 76 ] simplifiying candidate #real (real->posit16 (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)))))> 1553859278.713 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 1553859278.713 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859278.713 * * [simplify]: iters left: 6 (10 enodes) 1553859278.720 * * [simplify]: iters left: 5 (42 enodes) 1553859278.735 * * [simplify]: iters left: 4 (61 enodes) 1553859278.746 * * [simplify]: iters left: 3 (93 enodes) 1553859278.759 * * [simplify]: iters left: 2 (114 enodes) 1553859278.781 * * [simplify]: iters left: 1 (121 enodes) 1553859278.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.809 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859278.809 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859278.809 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859278.811 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859278.812 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859278.812 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1553859278.812 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 1553859278.813 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859278.813 * * [simplify]: iters left: 6 (10 enodes) 1553859278.819 * * [simplify]: iters left: 5 (42 enodes) 1553859278.826 * * [simplify]: iters left: 4 (61 enodes) 1553859278.836 * * [simplify]: iters left: 3 (93 enodes) 1553859278.852 * * [simplify]: iters left: 2 (114 enodes) 1553859278.879 * * [simplify]: iters left: 1 (121 enodes) 1553859278.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.902 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859278.902 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859278.903 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859278.904 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859278.905 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859278.906 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1553859278.906 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 1553859278.906 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859278.906 * * [simplify]: iters left: 6 (10 enodes) 1553859278.915 * * [simplify]: iters left: 5 (42 enodes) 1553859278.924 * * [simplify]: iters left: 4 (61 enodes) 1553859278.934 * * [simplify]: iters left: 3 (93 enodes) 1553859278.947 * * [simplify]: iters left: 2 (114 enodes) 1553859278.968 * * [simplify]: iters left: 1 (121 enodes) 1553859278.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859278.992 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859278.992 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859278.993 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859278.994 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859278.995 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859278.995 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 1553859278.996 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 1553859278.996 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1553859278.996 * * [simplify]: iters left: 6 (10 enodes) 1553859279.003 * * [simplify]: iters left: 5 (42 enodes) 1553859279.017 * * [simplify]: iters left: 4 (61 enodes) 1553859279.040 * * [simplify]: iters left: 3 (93 enodes) 1553859279.066 * * [simplify]: iters left: 2 (114 enodes) 1553859279.086 * * [simplify]: iters left: 1 (121 enodes) 1553859279.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859279.099 * * [simplify]: Extracting #1: cost 14 inf + 0 1553859279.099 * * [simplify]: Extracting #2: cost 20 inf + 61 1553859279.100 * * [simplify]: Extracting #3: cost 8 inf + 971 1553859279.100 * * [simplify]: Extracting #4: cost 0 inf + 1832 1553859279.101 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 1553859279.101 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 1553859279.101 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 1553859279.101 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1553859279.101 * * [simplify]: iters left: 6 (11 enodes) 1553859279.105 * * [simplify]: iters left: 5 (47 enodes) 1553859279.113 * * [simplify]: iters left: 4 (80 enodes) 1553859279.130 * * [simplify]: iters left: 3 (136 enodes) 1553859279.157 * * [simplify]: iters left: 2 (219 enodes) 1553859279.209 * * [simplify]: iters left: 1 (278 enodes) 1553859279.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859279.305 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859279.306 * * [simplify]: Extracting #2: cost 48 inf + 128 1553859279.307 * * [simplify]: Extracting #3: cost 17 inf + 2599 1553859279.311 * * [simplify]: Extracting #4: cost 0 inf + 4050 1553859279.314 * * [simplify]: Extracting #5: cost 0 inf + 4010 1553859279.320 * [simplify]: Simplified to (* (- (fma x 1/8 1/2) y) x) 1553859279.320 * [simplify]: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1553859279.320 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 1553859279.321 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1553859279.321 * * [simplify]: iters left: 6 (11 enodes) 1553859279.328 * * [simplify]: iters left: 5 (47 enodes) 1553859279.344 * * [simplify]: iters left: 4 (80 enodes) 1553859279.361 * * [simplify]: iters left: 3 (136 enodes) 1553859279.392 * * [simplify]: iters left: 2 (219 enodes) 1553859279.448 * * [simplify]: iters left: 1 (278 enodes) 1553859279.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1553859279.543 * * [simplify]: Extracting #1: cost 26 inf + 0 1553859279.543 * * [simplify]: Extracting #2: cost 48 inf + 128 1553859279.544 * * [simplify]: Extracting #3: cost 17 inf + 2599 1553859279.546 * * [simplify]: Extracting #4: cost 0 inf + 4050 1553859279.547 * * [simplify]: Extracting #5: cost 0 inf + 4010 1553859279.549 * [simplify]: Simplified to (* (- (fma x 1/8 1/2) y) x) 1553859279.549 * [simplify]: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1553859279.549 * * * [progress]: adding candidates to table 1553859280.263 * [progress]: [Phase 3 of 3] Extracting. 1553859280.263 * * [regime]: Finding splitpoints for: (#real (real->posit16 (fma (fma 1/8 x 1/2) x (log 2)))) (* y x)))> # #) 1553859280.263 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1553859280.263 * * * * [regimes]: Trying to branch on y from (#real (real->posit16 (fma (fma 1/8 x 1/2) x (log 2)))) (* y x)))> # #) 1553859280.296 * * * * [regimes]: Trying to branch on x from (#real (real->posit16 (fma (fma 1/8 x 1/2) x (log 2)))) (* y x)))> # #) 1553859280.349 * * * [regime]: Found split indices: #