1538420304.575 * [misc]progress: [Phase 1 of 3] Setting up. 1538420304.575 * * * [misc]progress: [1/2] Preparing points 1538420304.575 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538420304.576 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538420304.577 * * * * [misc]points: Setting MPFR precision to 64 1538420304.578 * * * * [misc]points: Setting MPFR precision to 320 1538420304.578 * * * * [misc]points: Setting MPFR precision to 576 1538420304.578 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538420304.580 * * * * [misc]points: Setting MPFR precision to 320 1538420304.581 * * * * [misc]points: Setting MPFR precision to 576 1538420304.582 * * * * [misc]points: Setting MPFR precision to 832 1538420304.583 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.584 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.586 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538420304.588 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.591 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.594 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538420304.596 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.601 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.605 * * * * [misc]points: Computing exacts for 256 points 1538420304.608 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.620 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.636 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420304.636 * * * * [misc]points: Sampling 55 additional inputs, on iter 1 have 201 / 256 1538420304.636 * * * * [misc]points: Computing exacts on every 3 of 55 points to ramp up precision 1538420304.639 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.640 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.641 * * * * [misc]points: Computing exacts for 55 points 1538420304.643 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.646 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.649 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420304.649 * * * * [misc]points: Sampling 11 additional inputs, on iter 2 have 245 / 256 1538420304.649 * * * * [misc]points: Computing exacts for 11 points 1538420304.652 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.652 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.653 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420304.653 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1538420304.653 * * * * [misc]points: Computing exacts for 4 points 1538420304.655 * * * * [misc]points: Setting MPFR precision to 1088 1538420304.655 * * * * [misc]points: Setting MPFR precision to 1344 1538420304.656 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420304.656 * * * * [exit]points: Sampled 257 points with exact outputs 1538420304.656 * * * [misc]progress: [2/2] Setting up program. 1538420304.658 * [misc]progress: [Phase 2 of 3] Improving. 1538420304.658 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1538420304.658 * * [misc]simplify: iters left: 5 (6 enodes) 1538420304.667 * * [misc]simplify: iters left: 4 (15 enodes) 1538420304.669 * [exit]simplify: Simplified to (expm1 (* a x)) 1538420304.678 * * [misc]progress: iteration 1 / 4 1538420304.678 * * * [misc]progress: picking best candidate 1538420304.682 * * * * [misc]pick: Picked # 1538420304.682 * * * [misc]progress: localizing error 1538420304.718 * * * [misc]progress: generating rewritten candidates 1538420304.718 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538420304.719 * * * [misc]progress: generating series expansions 1538420304.719 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538420304.719 * [misc]backup-simplify: Simplify (expm1 (* a x)) into (expm1 (* a x)) 1538420304.719 * [misc]approximate: Taking taylor expansion of (expm1 (* a x)) in (a x) around 0 1538420304.719 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in x 1538420304.719 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1538420304.719 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in x 1538420304.719 * [misc]taylor: Taking taylor expansion of (* a x) in x 1538420304.719 * [misc]taylor: Taking taylor expansion of a in x 1538420304.719 * [misc]backup-simplify: Simplify a into a 1538420304.719 * [misc]taylor: Taking taylor expansion of x in x 1538420304.719 * [misc]backup-simplify: Simplify 0 into 0 1538420304.719 * [misc]backup-simplify: Simplify 1 into 1 1538420304.719 * [misc]backup-simplify: Simplify (* a 0) into 0 1538420304.719 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1538420304.719 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420304.719 * [misc]taylor: Taking taylor expansion of 1 in x 1538420304.719 * [misc]backup-simplify: Simplify 1 into 1 1538420304.719 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in a 1538420304.719 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1538420304.719 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in a 1538420304.719 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.719 * [misc]taylor: Taking taylor expansion of a in a 1538420304.719 * [misc]backup-simplify: Simplify 0 into 0 1538420304.719 * [misc]backup-simplify: Simplify 1 into 1 1538420304.719 * [misc]taylor: Taking taylor expansion of x in a 1538420304.719 * [misc]backup-simplify: Simplify x into x 1538420304.720 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.720 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.720 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420304.720 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.720 * [misc]backup-simplify: Simplify 1 into 1 1538420304.720 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in a 1538420304.720 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1538420304.720 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in a 1538420304.720 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.720 * [misc]taylor: Taking taylor expansion of a in a 1538420304.720 * [misc]backup-simplify: Simplify 0 into 0 1538420304.720 * [misc]backup-simplify: Simplify 1 into 1 1538420304.720 * [misc]taylor: Taking taylor expansion of x in a 1538420304.720 * [misc]backup-simplify: Simplify x into x 1538420304.720 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.720 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.720 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420304.720 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.720 * [misc]backup-simplify: Simplify 1 into 1 1538420304.720 * [misc]backup-simplify: Simplify (- 1) into -1 1538420304.720 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538420304.720 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.720 * [misc]backup-simplify: Simplify 0 into 0 1538420304.720 * [misc]backup-simplify: Simplify 0 into 0 1538420304.721 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x 1538420304.721 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.721 * [misc]backup-simplify: Simplify (+ x 0) into x 1538420304.721 * [misc]taylor: Taking taylor expansion of x in x 1538420304.721 * [misc]backup-simplify: Simplify 0 into 0 1538420304.721 * [misc]backup-simplify: Simplify 1 into 1 1538420304.721 * [misc]backup-simplify: Simplify 0 into 0 1538420304.721 * [misc]backup-simplify: Simplify 0 into 0 1538420304.721 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 1538420304.722 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2)) 1538420304.722 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.722 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2)) 1538420304.722 * [misc]taylor: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1538420304.722 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420304.722 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420304.722 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420304.722 * [misc]taylor: Taking taylor expansion of x in x 1538420304.722 * [misc]backup-simplify: Simplify 0 into 0 1538420304.722 * [misc]backup-simplify: Simplify 1 into 1 1538420304.722 * [misc]backup-simplify: Simplify 1 into 1 1538420304.722 * [misc]backup-simplify: Simplify 0 into 0 1538420304.723 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 1538420304.724 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3)) 1538420304.724 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.724 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3)) 1538420304.724 * [misc]taylor: Taking taylor expansion of (* 1/6 (pow x 3)) in x 1538420304.724 * [misc]taylor: Taking taylor expansion of 1/6 in x 1538420304.724 * [misc]backup-simplify: Simplify 1/6 into 1/6 1538420304.724 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1538420304.724 * [misc]taylor: Taking taylor expansion of x in x 1538420304.724 * [misc]backup-simplify: Simplify 0 into 0 1538420304.724 * [misc]backup-simplify: Simplify 1 into 1 1538420304.724 * [misc]backup-simplify: Simplify 0 into 0 1538420304.724 * [misc]backup-simplify: Simplify 0 into 0 1538420304.725 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 1538420304.726 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4)) 1538420304.726 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.726 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4)) 1538420304.727 * [misc]taylor: Taking taylor expansion of (* 1/24 (pow x 4)) in x 1538420304.727 * [misc]taylor: Taking taylor expansion of 1/24 in x 1538420304.727 * [misc]backup-simplify: Simplify 1/24 into 1/24 1538420304.727 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1538420304.727 * [misc]taylor: Taking taylor expansion of x in x 1538420304.727 * [misc]backup-simplify: Simplify 0 into 0 1538420304.727 * [misc]backup-simplify: Simplify 1 into 1 1538420304.727 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420304.727 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1538420304.727 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420304.727 * [misc]backup-simplify: Simplify 0 into 0 1538420304.727 * [misc]backup-simplify: Simplify 0 into 0 1538420304.727 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 1538420304.730 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5)) 1538420304.730 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.730 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5)) 1538420304.730 * [misc]taylor: Taking taylor expansion of (* 1/120 (pow x 5)) in x 1538420304.730 * [misc]taylor: Taking taylor expansion of 1/120 in x 1538420304.730 * [misc]backup-simplify: Simplify 1/120 into 1/120 1538420304.730 * [misc]taylor: Taking taylor expansion of (pow x 5) in x 1538420304.730 * [misc]taylor: Taking taylor expansion of x in x 1538420304.730 * [misc]backup-simplify: Simplify 0 into 0 1538420304.730 * [misc]backup-simplify: Simplify 1 into 1 1538420304.731 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420304.731 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1538420304.731 * [misc]backup-simplify: Simplify 0 into 0 1538420304.731 * [misc]backup-simplify: Simplify 0 into 0 1538420304.731 * [misc]backup-simplify: Simplify 0 into 0 1538420304.731 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0 1538420304.736 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6)) 1538420304.736 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.736 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6)) 1538420304.736 * [misc]taylor: Taking taylor expansion of (* 1/720 (pow x 6)) in x 1538420304.736 * [misc]taylor: Taking taylor expansion of 1/720 in x 1538420304.736 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420304.736 * [misc]taylor: Taking taylor expansion of (pow x 6) in x 1538420304.736 * [misc]taylor: Taking taylor expansion of x in x 1538420304.736 * [misc]backup-simplify: Simplify 0 into 0 1538420304.736 * [misc]backup-simplify: Simplify 1 into 1 1538420304.736 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420304.736 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420304.736 * [misc]backup-simplify: Simplify (* 1/6 1) into 1/6 1538420304.736 * [misc]backup-simplify: Simplify 1/6 into 1/6 1538420304.737 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow (* x a) 3)) (+ (* 1/2 (pow (* x a) 2)) (* 1 (* x a)))) into (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))) 1538420304.737 * [misc]backup-simplify: Simplify (expm1 (* (/ 1 a) (/ 1 x))) into (expm1 (/ 1 (* a x))) 1538420304.737 * [misc]approximate: Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0 1538420304.737 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in x 1538420304.737 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.737 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1538420304.737 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1538420304.737 * [misc]taylor: Taking taylor expansion of (* a x) in x 1538420304.737 * [misc]taylor: Taking taylor expansion of a in x 1538420304.737 * [misc]backup-simplify: Simplify a into a 1538420304.737 * [misc]taylor: Taking taylor expansion of x in x 1538420304.737 * [misc]backup-simplify: Simplify 0 into 0 1538420304.737 * [misc]backup-simplify: Simplify 1 into 1 1538420304.737 * [misc]backup-simplify: Simplify (* a 0) into 0 1538420304.737 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1538420304.737 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1538420304.737 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.737 * [misc]taylor: Taking taylor expansion of 1 in x 1538420304.737 * [misc]backup-simplify: Simplify 1 into 1 1538420304.737 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1538420304.737 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.737 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1538420304.737 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1538420304.737 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.737 * [misc]taylor: Taking taylor expansion of a in a 1538420304.737 * [misc]backup-simplify: Simplify 0 into 0 1538420304.737 * [misc]backup-simplify: Simplify 1 into 1 1538420304.737 * [misc]taylor: Taking taylor expansion of x in a 1538420304.737 * [misc]backup-simplify: Simplify x into x 1538420304.738 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.738 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.738 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1538420304.738 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.738 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.738 * [misc]backup-simplify: Simplify 1 into 1 1538420304.738 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1538420304.738 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.738 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1538420304.738 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1538420304.738 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.738 * [misc]taylor: Taking taylor expansion of a in a 1538420304.738 * [misc]backup-simplify: Simplify 0 into 0 1538420304.738 * [misc]backup-simplify: Simplify 1 into 1 1538420304.738 * [misc]taylor: Taking taylor expansion of x in a 1538420304.738 * [misc]backup-simplify: Simplify x into x 1538420304.738 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.738 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.738 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1538420304.738 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.738 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.738 * [misc]backup-simplify: Simplify 1 into 1 1538420304.738 * [misc]backup-simplify: Simplify (- 1) into -1 1538420304.739 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1538420304.739 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x 1538420304.739 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1538420304.739 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1538420304.739 * [misc]taylor: Taking taylor expansion of (* a x) in x 1538420304.739 * [misc]taylor: Taking taylor expansion of a in x 1538420304.739 * [misc]backup-simplify: Simplify a into a 1538420304.739 * [misc]taylor: Taking taylor expansion of x in x 1538420304.739 * [misc]backup-simplify: Simplify 0 into 0 1538420304.739 * [misc]backup-simplify: Simplify 1 into 1 1538420304.739 * [misc]backup-simplify: Simplify (* a 0) into 0 1538420304.739 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1538420304.739 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1538420304.739 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.739 * [misc]taylor: Taking taylor expansion of 1 in x 1538420304.739 * [misc]backup-simplify: Simplify 1 into 1 1538420304.739 * [misc]backup-simplify: Simplify (- 1) into -1 1538420304.739 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1538420304.739 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1) 1538420304.739 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.739 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.739 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.740 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.740 * [misc]backup-simplify: Simplify 0 into 0 1538420304.740 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.741 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.741 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.741 * [misc]backup-simplify: Simplify 0 into 0 1538420304.741 * [misc]backup-simplify: Simplify 0 into 0 1538420304.741 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1) into (- (exp (* a x)) 1) 1538420304.741 * [misc]backup-simplify: Simplify (expm1 (* (/ 1 (- a)) (/ 1 (- x)))) into (expm1 (/ 1 (* a x))) 1538420304.741 * [misc]approximate: Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0 1538420304.741 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in x 1538420304.741 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.741 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1538420304.741 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1538420304.741 * [misc]taylor: Taking taylor expansion of (* a x) in x 1538420304.741 * [misc]taylor: Taking taylor expansion of a in x 1538420304.741 * [misc]backup-simplify: Simplify a into a 1538420304.741 * [misc]taylor: Taking taylor expansion of x in x 1538420304.741 * [misc]backup-simplify: Simplify 0 into 0 1538420304.741 * [misc]backup-simplify: Simplify 1 into 1 1538420304.741 * [misc]backup-simplify: Simplify (* a 0) into 0 1538420304.741 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1538420304.741 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1538420304.741 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.741 * [misc]taylor: Taking taylor expansion of 1 in x 1538420304.741 * [misc]backup-simplify: Simplify 1 into 1 1538420304.741 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1538420304.741 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.741 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1538420304.741 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1538420304.741 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.741 * [misc]taylor: Taking taylor expansion of a in a 1538420304.741 * [misc]backup-simplify: Simplify 0 into 0 1538420304.741 * [misc]backup-simplify: Simplify 1 into 1 1538420304.741 * [misc]taylor: Taking taylor expansion of x in a 1538420304.741 * [misc]backup-simplify: Simplify x into x 1538420304.741 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.742 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.742 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1538420304.742 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.742 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.742 * [misc]backup-simplify: Simplify 1 into 1 1538420304.742 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1538420304.742 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1538420304.742 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1538420304.742 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1538420304.742 * [misc]taylor: Taking taylor expansion of (* a x) in a 1538420304.742 * [misc]taylor: Taking taylor expansion of a in a 1538420304.742 * [misc]backup-simplify: Simplify 0 into 0 1538420304.742 * [misc]backup-simplify: Simplify 1 into 1 1538420304.742 * [misc]taylor: Taking taylor expansion of x in a 1538420304.742 * [misc]backup-simplify: Simplify x into x 1538420304.742 * [misc]backup-simplify: Simplify (* 0 x) into 0 1538420304.742 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1538420304.742 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1538420304.742 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.742 * [misc]taylor: Taking taylor expansion of 1 in a 1538420304.742 * [misc]backup-simplify: Simplify 1 into 1 1538420304.742 * [misc]backup-simplify: Simplify (- 1) into -1 1538420304.742 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1538420304.742 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x 1538420304.742 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1538420304.742 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1538420304.742 * [misc]taylor: Taking taylor expansion of (* a x) in x 1538420304.742 * [misc]taylor: Taking taylor expansion of a in x 1538420304.742 * [misc]backup-simplify: Simplify a into a 1538420304.743 * [misc]taylor: Taking taylor expansion of x in x 1538420304.743 * [misc]backup-simplify: Simplify 0 into 0 1538420304.743 * [misc]backup-simplify: Simplify 1 into 1 1538420304.743 * [misc]backup-simplify: Simplify (* a 0) into 0 1538420304.743 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1538420304.743 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1538420304.743 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1538420304.743 * [misc]taylor: Taking taylor expansion of 1 in x 1538420304.743 * [misc]backup-simplify: Simplify 1 into 1 1538420304.743 * [misc]backup-simplify: Simplify (- 1) into -1 1538420304.743 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1538420304.743 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1) 1538420304.743 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.743 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.743 * [misc]backup-simplify: Simplify 0 into 0 1538420304.743 * [misc]backup-simplify: Simplify 0 into 0 1538420304.743 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.744 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify (- 0) into 0 1538420304.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420304.744 * [misc]taylor: Taking taylor expansion of 0 in x 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify 0 into 0 1538420304.744 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1) into (- (exp (* a x)) 1) 1538420304.745 * * * [misc]progress: simplifying candidates 1538420304.745 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1538420304.745 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1538420304.745 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1538420304.745 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1538420304.745 * [enter]simplify: Simplifying (* a x) 1538420304.745 * * [misc]simplify: iters left: 2 (3 enodes) 1538420304.745 * * [misc]simplify: iters left: 1 (4 enodes) 1538420304.746 * [exit]simplify: Simplified to (* a x) 1538420304.746 * [misc]simplify: Simplified (2 1) to (λ (a x) (expm1 (* a x))) 1538420304.746 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate # 1538420304.746 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1538420304.746 * [enter]simplify: Simplifying (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))) 1538420304.746 * * [misc]simplify: iters left: 6 (17 enodes) 1538420304.749 * * [misc]simplify: iters left: 5 (38 enodes) 1538420304.756 * * [misc]simplify: iters left: 4 (105 enodes) 1538420304.777 * * [misc]simplify: iters left: 3 (258 enodes) 1538420304.898 * [exit]simplify: Simplified to (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x))) 1538420304.898 * [misc]simplify: Simplified (2) to (λ (a x) (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x)))) 1538420304.898 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1538420304.898 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1538420304.898 * * [misc]simplify: iters left: 5 (6 enodes) 1538420304.900 * * [misc]simplify: iters left: 4 (15 enodes) 1538420304.902 * [exit]simplify: Simplified to (expm1 (* a x)) 1538420304.902 * [misc]simplify: Simplified (2) to (λ (a x) (expm1 (* a x))) 1538420304.902 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1538420304.902 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1538420304.902 * * [misc]simplify: iters left: 5 (6 enodes) 1538420304.903 * * [misc]simplify: iters left: 4 (15 enodes) 1538420304.904 * [exit]simplify: Simplified to (expm1 (* a x)) 1538420304.905 * [misc]simplify: Simplified (2) to (λ (a x) (expm1 (* a x))) 1538420304.905 * * * [misc]progress: adding candidates to table 1538420305.022 * [misc]progress: [Phase 3 of 3] Extracting. 1538420305.025 * [enter]simplify: Simplifying (expm1 (* a x)) 1538420305.025 * * [misc]simplify: iters left: 3 (4 enodes) 1538420305.025 * * [misc]simplify: iters left: 2 (5 enodes) 1538420305.025 * [exit]simplify: Simplified to (expm1 (* a x)) 1538420305.025 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538420305.090 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1538420305.093 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.094 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.095 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1538420305.097 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.099 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.100 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1538420305.101 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.104 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.106 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1538420305.107 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.112 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.116 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1538420305.118 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.136 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.154 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1538420305.157 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.175 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.201 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1538420305.204 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.247 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.302 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1538420305.305 * * * * [misc]points: Setting MPFR precision to 1088 1538420305.436 * * * * [misc]points: Setting MPFR precision to 1344 1538420305.545 * * * * [misc]points: Computing exacts for 8000 points 1538420305.547 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.056 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.531 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420306.533 * * * * [misc]points: Sampling 1905 additional inputs, on iter 1 have 6095 / 8000 1538420306.541 * * * * [misc]points: Computing exacts on every 119 of 1905 points to ramp up precision 1538420306.543 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.543 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.544 * * * * [misc]points: Computing exacts on every 59 of 1905 points to ramp up precision 1538420306.546 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.547 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.548 * * * * [misc]points: Computing exacts on every 29 of 1905 points to ramp up precision 1538420306.549 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.552 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.557 * * * * [misc]points: Computing exacts on every 14 of 1905 points to ramp up precision 1538420306.559 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.567 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.575 * * * * [misc]points: Computing exacts on every 7 of 1905 points to ramp up precision 1538420306.578 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.590 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.604 * * * * [misc]points: Computing exacts on every 3 of 1905 points to ramp up precision 1538420306.632 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.661 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.684 * * * * [misc]points: Computing exacts for 1905 points 1538420306.686 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.759 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.873 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420306.874 * * * * [misc]points: Sampling 490 additional inputs, on iter 2 have 7510 / 8000 1538420306.876 * * * * [misc]points: Computing exacts on every 30 of 490 points to ramp up precision 1538420306.878 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.878 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.879 * * * * [misc]points: Computing exacts on every 15 of 490 points to ramp up precision 1538420306.881 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.883 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.885 * * * * [misc]points: Computing exacts on every 7 of 490 points to ramp up precision 1538420306.888 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.891 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.895 * * * * [misc]points: Computing exacts on every 3 of 490 points to ramp up precision 1538420306.898 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.905 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.912 * * * * [misc]points: Computing exacts for 490 points 1538420306.915 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.941 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.966 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420306.966 * * * * [misc]points: Sampling 118 additional inputs, on iter 3 have 7882 / 8000 1538420306.967 * * * * [misc]points: Computing exacts on every 7 of 118 points to ramp up precision 1538420306.968 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.969 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.969 * * * * [misc]points: Computing exacts on every 3 of 118 points to ramp up precision 1538420306.971 * * * * [misc]points: Setting MPFR precision to 1088 1538420306.971 * * * * [misc]points: Setting MPFR precision to 1344 1538420306.972 * * * * [misc]points: Computing exacts for 118 points 1538420307.343 * * * * [misc]points: Setting MPFR precision to 1088 1538420307.350 * * * * [misc]points: Setting MPFR precision to 1344 1538420307.360 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420307.360 * * * * [misc]points: Sampling 26 additional inputs, on iter 4 have 7974 / 8000 1538420307.361 * * * * [misc]points: Computing exacts for 26 points 1538420307.364 * * * * [misc]points: Setting MPFR precision to 1088 1538420307.365 * * * * [misc]points: Setting MPFR precision to 1344 1538420307.367 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420307.367 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 7993 / 8000 1538420307.367 * * * * [misc]points: Computing exacts for 7 points 1538420307.370 * * * * [misc]points: Setting MPFR precision to 1088 1538420307.371 * * * * [misc]points: Setting MPFR precision to 1344 1538420307.371 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420307.371 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7998 / 8000 1538420307.371 * * * * [misc]points: Computing exacts for 4 points 1538420307.374 * * * * [misc]points: Setting MPFR precision to 1088 1538420307.374 * * * * [misc]points: Setting MPFR precision to 1344 1538420307.375 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420307.375 * * * * [exit]points: Sampled 8002 points with exact outputs 1538420307.576 * [misc]regime-testing: Baseline error score: 0.016584472709227294 1538420307.576 * [misc]regime-testing: End program error score: 0.016584472709227294 1538420307.577 * [misc]regime-testing: Oracle error score: 0.016584472709227294 1538420307.706 * [misc]regime-testing: Target error score: 0.12568846975923859