1545217598.448 * [misc]progress: [Phase 1 of 3] Setting up. 1545217598.448 * * * [misc]progress: [1/2] Preparing points 1545217598.448 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545217598.532 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217598.532 * * * * [misc]points: Sampling 70 additional inputs, on iter 1 have 186 / 256 1545217598.549 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217598.550 * * * * [misc]points: Sampling 18 additional inputs, on iter 2 have 238 / 256 1545217598.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217598.553 * * * * [misc]points: Sampling 8 additional inputs, on iter 3 have 248 / 256 1545217598.556 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217598.556 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1545217598.558 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217598.558 * * * * [exit]points: Sampled 257 points with exact outputs 1545217598.558 * * * [misc]progress: [2/2] Setting up program. 1545217598.560 * [misc]progress: [Phase 2 of 3] Improving. 1545217598.560 * [enter]simplify: Simplifying (/ (- (exp x) 1) x) 1545217598.560 * * [misc]simplify: iters left: 5 (5 enodes) 1545217598.561 * * [misc]simplify: iters left: 4 (14 enodes) 1545217598.563 * * [misc]simplify: iters left: 3 (16 enodes) 1545217598.567 * * [misc]simplify: iters left: 2 (18 enodes) 1545217598.571 * [exit]simplify: Simplified to (/ (expm1 x) x) 1545217598.581 * * [misc]progress: iteration 1 / 4 1545217598.581 * * * [misc]progress: picking best candidate 1545217598.608 * * * * [misc]pick: Picked # 1545217598.608 * * * [misc]progress: localizing error 1545217598.622 * * * [misc]progress: generating rewritten candidates 1545217598.622 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545217598.625 * * * [misc]progress: generating series expansions 1545217598.625 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545217598.625 * [misc]backup-simplify: Simplify (/ (expm1 x) x) into (/ (expm1 x) x) 1545217598.625 * [misc]approximate: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0 1545217598.625 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1545217598.625 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1545217598.625 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1545217598.625 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545217598.625 * [misc]taylor: Taking taylor expansion of x in x 1545217598.625 * [misc]backup-simplify: Simplify 0 into 0 1545217598.625 * [misc]backup-simplify: Simplify 1 into 1 1545217598.626 * [misc]backup-simplify: Simplify (exp 0) into 1 1545217598.626 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.626 * [misc]backup-simplify: Simplify 1 into 1 1545217598.626 * [misc]taylor: Taking taylor expansion of x in x 1545217598.626 * [misc]backup-simplify: Simplify 0 into 0 1545217598.626 * [misc]backup-simplify: Simplify 1 into 1 1545217598.626 * [misc]backup-simplify: Simplify (- 1) into -1 1545217598.626 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545217598.627 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545217598.628 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.628 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545217598.628 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.628 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1545217598.628 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1545217598.628 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1545217598.628 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545217598.628 * [misc]taylor: Taking taylor expansion of x in x 1545217598.628 * [misc]backup-simplify: Simplify 0 into 0 1545217598.628 * [misc]backup-simplify: Simplify 1 into 1 1545217598.628 * [misc]backup-simplify: Simplify (exp 0) into 1 1545217598.628 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.628 * [misc]backup-simplify: Simplify 1 into 1 1545217598.628 * [misc]taylor: Taking taylor expansion of x in x 1545217598.628 * [misc]backup-simplify: Simplify 0 into 0 1545217598.628 * [misc]backup-simplify: Simplify 1 into 1 1545217598.628 * [misc]backup-simplify: Simplify (- 1) into -1 1545217598.628 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545217598.629 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545217598.629 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.629 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545217598.630 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.630 * [misc]backup-simplify: Simplify 1 into 1 1545217598.631 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545217598.631 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.631 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545217598.632 * [misc]backup-simplify: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 1545217598.632 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.634 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1545217598.634 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.634 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.634 * [misc]backup-simplify: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 1545217598.634 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.635 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.635 * [misc]backup-simplify: Simplify (/ (expm1 (/ 1 x)) (/ 1 x)) into (* (expm1 (/ 1 x)) x) 1545217598.635 * [misc]approximate: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in (x) around 0 1545217598.635 * [misc]taylor: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1545217598.635 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1545217598.635 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of x in x 1545217598.635 * [misc]backup-simplify: Simplify 0 into 0 1545217598.635 * [misc]backup-simplify: Simplify 1 into 1 1545217598.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.635 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545217598.635 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.635 * [misc]backup-simplify: Simplify 1 into 1 1545217598.635 * [misc]taylor: Taking taylor expansion of x in x 1545217598.635 * [misc]backup-simplify: Simplify 0 into 0 1545217598.635 * [misc]backup-simplify: Simplify 1 into 1 1545217598.635 * [misc]taylor: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1545217598.635 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1545217598.635 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.635 * [misc]taylor: Taking taylor expansion of x in x 1545217598.635 * [misc]backup-simplify: Simplify 0 into 0 1545217598.635 * [misc]backup-simplify: Simplify 1 into 1 1545217598.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.636 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545217598.636 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.636 * [misc]backup-simplify: Simplify 1 into 1 1545217598.636 * [misc]taylor: Taking taylor expansion of x in x 1545217598.636 * [misc]backup-simplify: Simplify 0 into 0 1545217598.636 * [misc]backup-simplify: Simplify 1 into 1 1545217598.636 * [misc]backup-simplify: Simplify (- 1) into -1 1545217598.636 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1545217598.636 * [misc]backup-simplify: Simplify (* (- (exp (/ 1 x)) 1) 0) into 0 1545217598.636 * [misc]backup-simplify: Simplify 0 into 0 1545217598.636 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.636 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.636 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 1) (* 0 0)) into (- (exp (/ 1 x)) 1) 1545217598.636 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1545217598.636 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.637 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.637 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0 1545217598.637 * [misc]backup-simplify: Simplify 0 into 0 1545217598.637 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.637 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.637 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1545217598.637 * [misc]backup-simplify: Simplify 0 into 0 1545217598.637 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.637 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.638 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1545217598.638 * [misc]backup-simplify: Simplify 0 into 0 1545217598.638 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.638 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1545217598.638 * [misc]backup-simplify: Simplify 0 into 0 1545217598.638 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.639 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1545217598.639 * [misc]backup-simplify: Simplify 0 into 0 1545217598.639 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.639 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.639 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1545217598.639 * [misc]backup-simplify: Simplify 0 into 0 1545217598.639 * [misc]backup-simplify: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 1545217598.640 * [misc]backup-simplify: Simplify (/ (expm1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (expm1 (/ -1 x)))) 1545217598.640 * [misc]approximate: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1545217598.640 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.640 * [misc]backup-simplify: Simplify -1 into -1 1545217598.640 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of x in x 1545217598.640 * [misc]backup-simplify: Simplify 0 into 0 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.640 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1545217598.640 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1545217598.640 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.640 * [misc]backup-simplify: Simplify -1 into -1 1545217598.640 * [misc]taylor: Taking taylor expansion of x in x 1545217598.640 * [misc]backup-simplify: Simplify 0 into 0 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.640 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.640 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545217598.640 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.640 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.640 * [misc]backup-simplify: Simplify -1 into -1 1545217598.640 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of x in x 1545217598.640 * [misc]backup-simplify: Simplify 0 into 0 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.640 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1545217598.640 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1545217598.640 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.640 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.640 * [misc]backup-simplify: Simplify -1 into -1 1545217598.640 * [misc]taylor: Taking taylor expansion of x in x 1545217598.640 * [misc]backup-simplify: Simplify 0 into 0 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.640 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.640 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545217598.640 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.640 * [misc]backup-simplify: Simplify 1 into 1 1545217598.641 * [misc]backup-simplify: Simplify (- 1) into -1 1545217598.641 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1545217598.641 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1545217598.641 * [misc]backup-simplify: Simplify (* -1 0) into 0 1545217598.641 * [misc]backup-simplify: Simplify 0 into 0 1545217598.641 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.641 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.641 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1545217598.641 * [misc]backup-simplify: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 1545217598.641 * [misc]backup-simplify: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 1545217598.642 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.642 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.642 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1545217598.642 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 1545217598.642 * [misc]backup-simplify: Simplify 0 into 0 1545217598.642 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.642 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.643 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1545217598.643 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 1545217598.643 * [misc]backup-simplify: Simplify 0 into 0 1545217598.643 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.643 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.644 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1545217598.644 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 1545217598.644 * [misc]backup-simplify: Simplify 0 into 0 1545217598.644 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.644 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.645 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1545217598.645 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 1545217598.645 * [misc]backup-simplify: Simplify 0 into 0 1545217598.645 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.645 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.646 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1545217598.646 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 1545217598.647 * [misc]backup-simplify: Simplify 0 into 0 1545217598.647 * [misc]backup-simplify: Simplify (- 0) into 0 1545217598.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.647 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1545217598.648 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 1545217598.648 * [misc]backup-simplify: Simplify 0 into 0 1545217598.648 * [misc]backup-simplify: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 1545217598.648 * * * [misc]progress: simplifying candidates 1545217598.648 * * * * [misc]progress: [ 1 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 2 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 3 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 4 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 5 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 6 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 7 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 8 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 9 / 19 ] simplifiying candidate # 1545217598.648 * * * * [misc]progress: [ 10 / 19 ] simplifiying candidate # 1545217598.649 * [enter]simplify: Simplifying (/ (exp x) x) 1545217598.649 * * [misc]simplify: iters left: 3 (3 enodes) 1545217598.649 * [exit]simplify: Simplified to (/ (exp x) x) 1545217598.649 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 1545217598.649 * * * * [misc]progress: [ 11 / 19 ] simplifiying candidate # 1545217598.649 * * * * [misc]progress: [ 12 / 19 ] simplifiying candidate # 1545217598.649 * * * * [misc]progress: [ 13 / 19 ] simplifiying candidate # 1545217598.649 * * * * [misc]progress: [ 14 / 19 ] simplifiying candidate # 1545217598.649 * [enter]simplify: Simplifying (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1545217598.649 * * [misc]simplify: iters left: 4 (4 enodes) 1545217598.650 * [exit]simplify: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1545217598.650 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ x (cbrt (expm1 x))))) 1545217598.650 * * * * [misc]progress: [ 15 / 19 ] simplifiying candidate # 1545217598.650 * [enter]simplify: Simplifying (sqrt (expm1 x)) 1545217598.650 * * [misc]simplify: iters left: 2 (3 enodes) 1545217598.651 * [exit]simplify: Simplified to (sqrt (expm1 x)) 1545217598.651 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 x)) (/ x (sqrt (expm1 x))))) 1545217598.651 * * * * [misc]progress: [ 16 / 19 ] simplifiying candidate # 1545217598.651 * * * * [misc]progress: [ 17 / 19 ] simplifiying candidate # 1545217598.651 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.651 * * [misc]simplify: iters left: 6 (10 enodes) 1545217598.653 * * [misc]simplify: iters left: 5 (21 enodes) 1545217598.655 * * [misc]simplify: iters left: 4 (35 enodes) 1545217598.661 * * [misc]simplify: iters left: 3 (56 enodes) 1545217598.668 * * [misc]simplify: iters left: 2 (76 enodes) 1545217598.678 * * [misc]simplify: iters left: 1 (91 enodes) 1545217598.690 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1545217598.690 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217598.690 * * * * [misc]progress: [ 18 / 19 ] simplifiying candidate # 1545217598.690 * [enter]simplify: Simplifying (/ (- (exp x) 1) x) 1545217598.690 * * [misc]simplify: iters left: 5 (5 enodes) 1545217598.693 * * [misc]simplify: iters left: 4 (14 enodes) 1545217598.697 * * [misc]simplify: iters left: 3 (16 enodes) 1545217598.700 * * [misc]simplify: iters left: 2 (18 enodes) 1545217598.710 * [exit]simplify: Simplified to (/ (expm1 x) x) 1545217598.710 * [misc]simplify: Simplified (2) to (λ (x) (/ (expm1 x) x)) 1545217598.710 * * * * [misc]progress: [ 19 / 19 ] simplifiying candidate # 1545217598.710 * [enter]simplify: Simplifying (* -1 (/ (- 1 (exp x)) x)) 1545217598.710 * * [misc]simplify: iters left: 6 (7 enodes) 1545217598.713 * * [misc]simplify: iters left: 5 (18 enodes) 1545217598.721 * * [misc]simplify: iters left: 4 (32 enodes) 1545217598.730 * * [misc]simplify: iters left: 3 (55 enodes) 1545217598.738 * * [misc]simplify: iters left: 2 (89 enodes) 1545217598.753 * * [misc]simplify: iters left: 1 (139 enodes) 1545217598.793 * [exit]simplify: Simplified to (fma (/ 1 x) (exp x) (/ -1 x)) 1545217598.793 * [misc]simplify: Simplified (2) to (λ (x) (fma (/ 1 x) (exp x) (/ -1 x))) 1545217598.793 * * * [misc]progress: adding candidates to table 1545217598.883 * * [misc]progress: iteration 2 / 4 1545217598.883 * * * [misc]progress: picking best candidate 1545217598.886 * * * * [misc]pick: Picked # 1545217598.886 * * * [misc]progress: localizing error 1545217598.894 * * * [misc]progress: generating rewritten candidates 1545217598.894 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) 1545217598.895 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1545217598.895 * * * [misc]progress: generating series expansions 1545217598.895 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) 1545217598.895 * [misc]backup-simplify: Simplify (fma x 1/6 1/2) into (fma x 1/6 1/2) 1545217598.895 * [misc]approximate: Taking taylor expansion of (fma x 1/6 1/2) in (x) around 0 1545217598.895 * [misc]taylor: Taking taylor expansion of (fma x 1/6 1/2) in x 1545217598.895 * [misc]taylor: Rewrote expression to (+ (* x 1/6) 1/2) 1545217598.895 * [misc]taylor: Taking taylor expansion of (* x 1/6) in x 1545217598.895 * [misc]taylor: Taking taylor expansion of x in x 1545217598.895 * [misc]backup-simplify: Simplify 0 into 0 1545217598.895 * [misc]backup-simplify: Simplify 1 into 1 1545217598.895 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.895 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.895 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.895 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.895 * [misc]taylor: Taking taylor expansion of (fma x 1/6 1/2) in x 1545217598.895 * [misc]taylor: Rewrote expression to (+ (* x 1/6) 1/2) 1545217598.895 * [misc]taylor: Taking taylor expansion of (* x 1/6) in x 1545217598.895 * [misc]taylor: Taking taylor expansion of x in x 1545217598.895 * [misc]backup-simplify: Simplify 0 into 0 1545217598.895 * [misc]backup-simplify: Simplify 1 into 1 1545217598.895 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.895 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.895 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.895 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.896 * [misc]backup-simplify: Simplify (* 0 1/6) into 0 1545217598.896 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.896 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.896 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/6)) into 1/6 1545217598.896 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.896 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.896 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/6))) into 0 1545217598.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.896 * [misc]backup-simplify: Simplify 0 into 0 1545217598.897 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1/6)))) into 0 1545217598.897 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.897 * [misc]backup-simplify: Simplify 0 into 0 1545217598.897 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))) into 0 1545217598.897 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.897 * [misc]backup-simplify: Simplify 0 into 0 1545217598.897 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))) into 0 1545217598.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.900 * [misc]backup-simplify: Simplify 0 into 0 1545217598.900 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))))) into 0 1545217598.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.900 * [misc]backup-simplify: Simplify 0 into 0 1545217598.900 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))))) into 0 1545217598.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.901 * [misc]backup-simplify: Simplify 0 into 0 1545217598.901 * [misc]backup-simplify: Simplify (+ (* 1/6 x) 1/2) into (+ (* 1/6 x) 1/2) 1545217598.901 * [misc]backup-simplify: Simplify (fma (/ 1 x) 1/6 1/2) into (fma (/ 1 x) 1/6 1/2) 1545217598.901 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) 1/6 1/2) in (x) around 0 1545217598.901 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) 1/6 1/2) in x 1545217598.901 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) 1/6) 1/2) 1545217598.901 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) 1/6) in x 1545217598.901 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.901 * [misc]taylor: Taking taylor expansion of x in x 1545217598.901 * [misc]backup-simplify: Simplify 0 into 0 1545217598.901 * [misc]backup-simplify: Simplify 1 into 1 1545217598.901 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.901 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.901 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.901 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.901 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.901 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) 1/6 1/2) in x 1545217598.901 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) 1/6) 1/2) 1545217598.901 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) 1/6) in x 1545217598.901 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.901 * [misc]taylor: Taking taylor expansion of x in x 1545217598.901 * [misc]backup-simplify: Simplify 0 into 0 1545217598.901 * [misc]backup-simplify: Simplify 1 into 1 1545217598.901 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.901 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.901 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.901 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.901 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.902 * [misc]backup-simplify: Simplify (* 1 1/6) into 1/6 1545217598.902 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.902 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.902 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545217598.902 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1/6)) into 0 1545217598.902 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.902 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.902 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.902 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/6))) into 0 1545217598.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.903 * [misc]backup-simplify: Simplify 0 into 0 1545217598.903 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.903 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))) into 0 1545217598.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.903 * [misc]backup-simplify: Simplify 0 into 0 1545217598.903 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.904 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))) into 0 1545217598.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.904 * [misc]backup-simplify: Simplify 0 into 0 1545217598.904 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.904 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))) into 0 1545217598.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.904 * [misc]backup-simplify: Simplify 0 into 0 1545217598.905 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.905 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))))) into 0 1545217598.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.905 * [misc]backup-simplify: Simplify 0 into 0 1545217598.905 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.906 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))))) into 0 1545217598.906 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.906 * [misc]backup-simplify: Simplify 0 into 0 1545217598.906 * [misc]backup-simplify: Simplify (+ 1/2 (* 1/6 (/ 1 (/ 1 x)))) into (+ (* 1/6 x) 1/2) 1545217598.906 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) 1/6 1/2) into (fma (/ -1 x) 1/6 1/2) 1545217598.906 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) 1/6 1/2) in (x) around 0 1545217598.906 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) 1/6 1/2) in x 1545217598.906 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) 1/6) 1/2) 1545217598.906 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) 1/6) in x 1545217598.906 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.906 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.906 * [misc]backup-simplify: Simplify -1 into -1 1545217598.906 * [misc]taylor: Taking taylor expansion of x in x 1545217598.906 * [misc]backup-simplify: Simplify 0 into 0 1545217598.906 * [misc]backup-simplify: Simplify 1 into 1 1545217598.906 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.906 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.906 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.906 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.906 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.906 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) 1/6 1/2) in x 1545217598.906 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) 1/6) 1/2) 1545217598.906 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) 1/6) in x 1545217598.906 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.906 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.907 * [misc]backup-simplify: Simplify -1 into -1 1545217598.907 * [misc]taylor: Taking taylor expansion of x in x 1545217598.907 * [misc]backup-simplify: Simplify 0 into 0 1545217598.907 * [misc]backup-simplify: Simplify 1 into 1 1545217598.907 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.907 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.907 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.907 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.907 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.907 * [misc]backup-simplify: Simplify (* -1 1/6) into -1/6 1545217598.907 * [misc]backup-simplify: Simplify (+ -1/6 0) into -1/6 1545217598.907 * [misc]backup-simplify: Simplify -1/6 into -1/6 1545217598.907 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545217598.907 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1/6)) into 0 1545217598.907 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.907 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.908 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.908 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/6))) into 0 1545217598.908 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.908 * [misc]backup-simplify: Simplify 0 into 0 1545217598.908 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.908 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))) into 0 1545217598.908 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.908 * [misc]backup-simplify: Simplify 0 into 0 1545217598.909 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.909 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))) into 0 1545217598.909 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.909 * [misc]backup-simplify: Simplify 0 into 0 1545217598.909 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.910 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))) into 0 1545217598.910 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.910 * [misc]backup-simplify: Simplify 0 into 0 1545217598.910 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.911 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6))))))) into 0 1545217598.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.911 * [misc]backup-simplify: Simplify 0 into 0 1545217598.911 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.911 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1/6)))))))) into 0 1545217598.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.912 * [misc]backup-simplify: Simplify 0 into 0 1545217598.912 * [misc]backup-simplify: Simplify (+ 1/2 (* -1/6 (/ 1 (/ 1 (- x))))) into (+ (* 1/6 x) 1/2) 1545217598.912 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1545217598.912 * [misc]backup-simplify: Simplify (fma x (fma x 1/6 1/2) 1) into (fma x (fma x 1/6 1/2) 1) 1545217598.912 * [misc]approximate: Taking taylor expansion of (fma x (fma x 1/6 1/2) 1) in (x) around 0 1545217598.912 * [misc]taylor: Taking taylor expansion of (fma x (fma x 1/6 1/2) 1) in x 1545217598.912 * [misc]taylor: Rewrote expression to (+ (* x (fma x 1/6 1/2)) 1) 1545217598.912 * [misc]taylor: Taking taylor expansion of (* x (fma x 1/6 1/2)) in x 1545217598.912 * [misc]taylor: Taking taylor expansion of x in x 1545217598.912 * [misc]backup-simplify: Simplify 0 into 0 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.912 * [misc]taylor: Taking taylor expansion of (fma x 1/6 1/2) in x 1545217598.912 * [misc]taylor: Rewrote expression to (+ (* x 1/6) 1/2) 1545217598.912 * [misc]taylor: Taking taylor expansion of (* x 1/6) in x 1545217598.912 * [misc]taylor: Taking taylor expansion of x in x 1545217598.912 * [misc]backup-simplify: Simplify 0 into 0 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.912 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.912 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.912 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.912 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.912 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.912 * [misc]taylor: Taking taylor expansion of (fma x (fma x 1/6 1/2) 1) in x 1545217598.912 * [misc]taylor: Rewrote expression to (+ (* x (fma x 1/6 1/2)) 1) 1545217598.912 * [misc]taylor: Taking taylor expansion of (* x (fma x 1/6 1/2)) in x 1545217598.912 * [misc]taylor: Taking taylor expansion of x in x 1545217598.912 * [misc]backup-simplify: Simplify 0 into 0 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.912 * [misc]taylor: Taking taylor expansion of (fma x 1/6 1/2) in x 1545217598.912 * [misc]taylor: Rewrote expression to (+ (* x 1/6) 1/2) 1545217598.912 * [misc]taylor: Taking taylor expansion of (* x 1/6) in x 1545217598.912 * [misc]taylor: Taking taylor expansion of x in x 1545217598.912 * [misc]backup-simplify: Simplify 0 into 0 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.912 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.912 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.912 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.912 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.912 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.912 * [misc]backup-simplify: Simplify 1 into 1 1545217598.913 * [misc]backup-simplify: Simplify (* 0 1/6) into 0 1545217598.913 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.913 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1545217598.913 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545217598.913 * [misc]backup-simplify: Simplify 1 into 1 1545217598.913 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/6)) into 1/6 1545217598.913 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.913 * [misc]backup-simplify: Simplify (+ (* 0 1/6) (* 1 1/2)) into 1/2 1545217598.913 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545217598.913 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.914 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/6))) into 0 1545217598.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.914 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/6) (* 0 1/2))) into 1/6 1545217598.914 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.914 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.914 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.914 * [misc]backup-simplify: Simplify (fma (/ 1 x) (fma (/ 1 x) 1/6 1/2) 1) into (fma (/ 1 x) (fma (/ 1 x) 1/6 1/2) 1) 1545217598.914 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) 1/6 1/2) 1) in (x) around 0 1545217598.914 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) 1/6 1/2) 1) in x 1545217598.914 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 x) 1/6 1/2)) 1) 1545217598.914 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 x) 1/6 1/2)) in x 1545217598.914 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.914 * [misc]taylor: Taking taylor expansion of x in x 1545217598.914 * [misc]backup-simplify: Simplify 0 into 0 1545217598.914 * [misc]backup-simplify: Simplify 1 into 1 1545217598.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.915 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) 1/6 1/2) in x 1545217598.915 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) 1/6) 1/2) 1545217598.915 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) 1/6) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of x in x 1545217598.915 * [misc]backup-simplify: Simplify 0 into 0 1545217598.915 * [misc]backup-simplify: Simplify 1 into 1 1545217598.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.915 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.915 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.915 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.915 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.915 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.915 * [misc]backup-simplify: Simplify 1 into 1 1545217598.915 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) 1/6 1/2) 1) in x 1545217598.915 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 x) 1/6 1/2)) 1) 1545217598.915 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 x) 1/6 1/2)) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of x in x 1545217598.915 * [misc]backup-simplify: Simplify 0 into 0 1545217598.915 * [misc]backup-simplify: Simplify 1 into 1 1545217598.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.915 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) 1/6 1/2) in x 1545217598.915 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) 1/6) 1/2) 1545217598.915 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) 1/6) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545217598.915 * [misc]taylor: Taking taylor expansion of x in x 1545217598.915 * [misc]backup-simplify: Simplify 0 into 0 1545217598.915 * [misc]backup-simplify: Simplify 1 into 1 1545217598.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545217598.915 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.915 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.915 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.915 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.915 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.915 * [misc]backup-simplify: Simplify 1 into 1 1545217598.916 * [misc]backup-simplify: Simplify (* 1 1/6) into 1/6 1545217598.916 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.916 * [misc]backup-simplify: Simplify (* 1 1/6) into 1/6 1545217598.916 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.916 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545217598.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1/6)) into 0 1545217598.916 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545217598.917 * [misc]backup-simplify: Simplify (+ (* 1 1/2) (* 0 1/6)) into 1/2 1545217598.917 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545217598.917 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.917 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/6))) into 0 1545217598.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.917 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/6))) into 0 1545217598.918 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545217598.918 * [misc]backup-simplify: Simplify 1 into 1 1545217598.918 * [misc]backup-simplify: Simplify (+ 1 (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/6 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.918 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (fma (/ 1 (- x)) 1/6 1/2) 1) into (fma (/ -1 x) (fma (/ -1 x) 1/6 1/2) 1) 1545217598.918 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) 1/6 1/2) 1) in (x) around 0 1545217598.918 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) 1/6 1/2) 1) in x 1545217598.918 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 x) 1/6 1/2)) 1) 1545217598.918 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 x) 1/6 1/2)) in x 1545217598.918 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.918 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.918 * [misc]backup-simplify: Simplify -1 into -1 1545217598.918 * [misc]taylor: Taking taylor expansion of x in x 1545217598.918 * [misc]backup-simplify: Simplify 0 into 0 1545217598.918 * [misc]backup-simplify: Simplify 1 into 1 1545217598.918 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.918 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) 1/6 1/2) in x 1545217598.918 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) 1/6) 1/2) 1545217598.918 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) 1/6) in x 1545217598.918 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.918 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.918 * [misc]backup-simplify: Simplify -1 into -1 1545217598.918 * [misc]taylor: Taking taylor expansion of x in x 1545217598.918 * [misc]backup-simplify: Simplify 0 into 0 1545217598.918 * [misc]backup-simplify: Simplify 1 into 1 1545217598.919 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.919 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.919 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.919 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.919 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.919 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.919 * [misc]backup-simplify: Simplify 1 into 1 1545217598.919 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) 1/6 1/2) 1) in x 1545217598.919 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 x) 1/6 1/2)) 1) 1545217598.919 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 x) 1/6 1/2)) in x 1545217598.919 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.919 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.919 * [misc]backup-simplify: Simplify -1 into -1 1545217598.919 * [misc]taylor: Taking taylor expansion of x in x 1545217598.919 * [misc]backup-simplify: Simplify 0 into 0 1545217598.919 * [misc]backup-simplify: Simplify 1 into 1 1545217598.919 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.919 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) 1/6 1/2) in x 1545217598.919 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) 1/6) 1/2) 1545217598.919 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) 1/6) in x 1545217598.919 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545217598.919 * [misc]taylor: Taking taylor expansion of -1 in x 1545217598.919 * [misc]backup-simplify: Simplify -1 into -1 1545217598.919 * [misc]taylor: Taking taylor expansion of x in x 1545217598.919 * [misc]backup-simplify: Simplify 0 into 0 1545217598.919 * [misc]backup-simplify: Simplify 1 into 1 1545217598.919 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545217598.919 * [misc]taylor: Taking taylor expansion of 1/6 in x 1545217598.919 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.919 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545217598.919 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545217598.919 * [misc]taylor: Taking taylor expansion of 1 in x 1545217598.919 * [misc]backup-simplify: Simplify 1 into 1 1545217598.919 * [misc]backup-simplify: Simplify (* -1 1/6) into -1/6 1545217598.920 * [misc]backup-simplify: Simplify (+ -1/6 0) into -1/6 1545217598.920 * [misc]backup-simplify: Simplify (* -1 -1/6) into 1/6 1545217598.920 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1545217598.920 * [misc]backup-simplify: Simplify 1/6 into 1/6 1545217598.920 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545217598.920 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1/6)) into 0 1545217598.920 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545217598.920 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545217598.921 * [misc]backup-simplify: Simplify (+ (* -1 1/2) (* 0 -1/6)) into -1/2 1545217598.921 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545217598.921 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545217598.921 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.921 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/6))) into 0 1545217598.922 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545217598.922 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545217598.922 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/6))) into 0 1545217598.922 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545217598.922 * [misc]backup-simplify: Simplify 1 into 1 1545217598.923 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/6 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.923 * * * [misc]progress: simplifying candidates 1545217598.923 * * * * [misc]progress: [ 1 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 2 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 3 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 4 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 5 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 6 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 7 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 8 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 9 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 10 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 11 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 12 / 26 ] simplifiying candidate # 1545217598.923 * * * * [misc]progress: [ 13 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 14 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 15 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 16 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 17 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 18 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 19 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 20 / 26 ] simplifiying candidate # 1545217598.924 * * * * [misc]progress: [ 21 / 26 ] simplifiying candidate # 1545217598.924 * [enter]simplify: Simplifying (+ (* 1/6 x) 1/2) 1545217598.924 * * [misc]simplify: iters left: 4 (5 enodes) 1545217598.926 * * [misc]simplify: iters left: 3 (8 enodes) 1545217598.928 * * [misc]simplify: iters left: 2 (9 enodes) 1545217598.930 * [exit]simplify: Simplified to (fma x 1/6 1/2) 1545217598.930 * [misc]simplify: Simplified (2 2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217598.931 * * * * [misc]progress: [ 22 / 26 ] simplifiying candidate # 1545217598.931 * [enter]simplify: Simplifying (+ (* 1/6 x) 1/2) 1545217598.931 * * [misc]simplify: iters left: 4 (5 enodes) 1545217598.932 * * [misc]simplify: iters left: 3 (8 enodes) 1545217598.935 * * [misc]simplify: iters left: 2 (9 enodes) 1545217598.937 * [exit]simplify: Simplified to (fma x 1/6 1/2) 1545217598.937 * [misc]simplify: Simplified (2 2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217598.937 * * * * [misc]progress: [ 23 / 26 ] simplifiying candidate # 1545217598.937 * [enter]simplify: Simplifying (+ (* 1/6 x) 1/2) 1545217598.937 * * [misc]simplify: iters left: 4 (5 enodes) 1545217598.939 * * [misc]simplify: iters left: 3 (8 enodes) 1545217598.941 * * [misc]simplify: iters left: 2 (9 enodes) 1545217598.943 * [exit]simplify: Simplified to (fma x 1/6 1/2) 1545217598.943 * [misc]simplify: Simplified (2 2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217598.943 * * * * [misc]progress: [ 24 / 26 ] simplifiying candidate # 1545217598.944 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.944 * * [misc]simplify: iters left: 6 (10 enodes) 1545217598.947 * * [misc]simplify: iters left: 5 (21 enodes) 1545217598.953 * * [misc]simplify: iters left: 4 (35 enodes) 1545217598.960 * * [misc]simplify: iters left: 3 (56 enodes) 1545217598.967 * * [misc]simplify: iters left: 2 (76 enodes) 1545217598.978 * * [misc]simplify: iters left: 1 (91 enodes) 1545217598.984 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1545217598.984 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217598.984 * * * * [misc]progress: [ 25 / 26 ] simplifiying candidate # 1545217598.984 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217598.984 * * [misc]simplify: iters left: 6 (10 enodes) 1545217598.986 * * [misc]simplify: iters left: 5 (21 enodes) 1545217598.991 * * [misc]simplify: iters left: 4 (35 enodes) 1545217599.004 * * [misc]simplify: iters left: 3 (56 enodes) 1545217599.018 * * [misc]simplify: iters left: 2 (76 enodes) 1545217599.037 * * [misc]simplify: iters left: 1 (91 enodes) 1545217599.048 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1545217599.048 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217599.048 * * * * [misc]progress: [ 26 / 26 ] simplifiying candidate # 1545217599.048 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1545217599.048 * * [misc]simplify: iters left: 6 (10 enodes) 1545217599.051 * * [misc]simplify: iters left: 5 (21 enodes) 1545217599.058 * * [misc]simplify: iters left: 4 (35 enodes) 1545217599.070 * * [misc]simplify: iters left: 3 (56 enodes) 1545217599.087 * * [misc]simplify: iters left: 2 (76 enodes) 1545217599.102 * * [misc]simplify: iters left: 1 (91 enodes) 1545217599.108 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1545217599.108 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1545217599.108 * * * [misc]progress: adding candidates to table 1545217599.354 * [misc]progress: [Phase 3 of 3] Extracting. 1545217599.354 * * [misc]regime: Finding splitpoints for: (# #) 1545217599.354 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1545217599.354 * * * * [misc]regimes: Trying to branch on x from (# #) 1545217599.377 * * * [misc]regime: Found split indices: #