1540342272.585 * [misc]progress: [Phase 1 of 3] Setting up. 1540342272.585 * * * [misc]progress: [1/2] Preparing points 1540342272.585 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540342272.586 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1540342272.588 * * * * [misc]points: Setting MPFR precision to 64 1540342272.589 * * * * [misc]points: Setting MPFR precision to 320 1540342272.589 * * * * [misc]points: Setting MPFR precision to 576 1540342272.590 * * * * [misc]points: Setting MPFR precision to 832 1540342272.591 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.591 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1540342272.595 * * * * [misc]points: Setting MPFR precision to 832 1540342272.596 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.597 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.599 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1540342272.603 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.606 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.608 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1540342272.613 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.616 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.620 * * * * [misc]points: Computing exacts for 256 points 1540342272.624 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.635 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.644 * * * * [misc]points: Filtering points with unrepresentable outputs 1540342272.644 * * * * [exit]points: Sampled 256 points with exact outputs 1540342272.645 * * * [misc]progress: [2/2] Setting up program. 1540342272.647 * [misc]progress: [Phase 2 of 3] Improving. 1540342272.647 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1540342272.647 * * [misc]simplify: iters left: 6 (8 enodes) 1540342272.648 * * [misc]simplify: iters left: 5 (16 enodes) 1540342272.650 * * [misc]simplify: iters left: 4 (29 enodes) 1540342272.656 * * [misc]simplify: iters left: 3 (58 enodes) 1540342272.666 * * [misc]simplify: iters left: 2 (78 enodes) 1540342272.700 * * [misc]simplify: iters left: 1 (93 enodes) 1540342272.715 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1540342272.720 * * [misc]progress: iteration 1 / 4 1540342272.721 * * * [misc]progress: picking best candidate 1540342272.724 * * * * [misc]pick: Picked # 1540342272.724 * * * [misc]progress: localizing error 1540342272.734 * * * [misc]progress: generating rewritten candidates 1540342272.734 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1540342272.735 * * * [misc]progress: generating series expansions 1540342272.735 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1540342272.735 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1540342272.735 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1540342272.735 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1540342272.735 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1540342272.735 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1540342272.735 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540342272.735 * [misc]taylor: Taking taylor expansion of -1 in x 1540342272.735 * [misc]backup-simplify: Simplify -1 into -1 1540342272.735 * [misc]taylor: Taking taylor expansion of x in x 1540342272.735 * [misc]backup-simplify: Simplify 0 into 0 1540342272.735 * [misc]backup-simplify: Simplify 1 into 1 1540342272.735 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540342272.735 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1540342272.735 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1540342272.735 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.736 * [misc]backup-simplify: Simplify 1 into 1 1540342272.736 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1540342272.736 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1540342272.736 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1540342272.736 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540342272.736 * [misc]taylor: Taking taylor expansion of -1 in x 1540342272.736 * [misc]backup-simplify: Simplify -1 into -1 1540342272.736 * [misc]taylor: Taking taylor expansion of x in x 1540342272.736 * [misc]backup-simplify: Simplify 0 into 0 1540342272.736 * [misc]backup-simplify: Simplify 1 into 1 1540342272.736 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540342272.736 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1540342272.736 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1540342272.736 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.736 * [misc]backup-simplify: Simplify 1 into 1 1540342272.736 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1540342272.736 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1540342272.736 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1540342272.736 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1540342272.737 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1540342272.737 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540342272.737 * [misc]backup-simplify: Simplify 1 into 1 1540342272.737 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540342272.737 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1540342272.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.737 * [misc]backup-simplify: Simplify 0 into 0 1540342272.737 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540342272.738 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1540342272.738 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.738 * [misc]backup-simplify: Simplify 0 into 0 1540342272.738 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540342272.739 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1540342272.739 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.739 * [misc]backup-simplify: Simplify 0 into 0 1540342272.739 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540342272.740 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1540342272.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.740 * [misc]backup-simplify: Simplify 0 into 0 1540342272.740 * [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 1540342272.741 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1540342272.741 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.741 * [misc]backup-simplify: Simplify 0 into 0 1540342272.742 * [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 1540342272.743 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1540342272.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.743 * [misc]backup-simplify: Simplify 0 into 0 1540342272.743 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1540342272.743 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1540342272.743 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1540342272.744 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1540342272.744 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1540342272.744 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1540342272.744 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1540342272.744 * [misc]taylor: Taking taylor expansion of -1 in x 1540342272.744 * [misc]backup-simplify: Simplify -1 into -1 1540342272.744 * [misc]taylor: Taking taylor expansion of x in x 1540342272.744 * [misc]backup-simplify: Simplify 0 into 0 1540342272.744 * [misc]backup-simplify: Simplify 1 into 1 1540342272.744 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1540342272.744 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1540342272.744 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.744 * [misc]backup-simplify: Simplify 1 into 1 1540342272.744 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1540342272.744 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1540342272.744 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1540342272.744 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1540342272.744 * [misc]taylor: Taking taylor expansion of -1 in x 1540342272.744 * [misc]backup-simplify: Simplify -1 into -1 1540342272.744 * [misc]taylor: Taking taylor expansion of x in x 1540342272.744 * [misc]backup-simplify: Simplify 0 into 0 1540342272.744 * [misc]backup-simplify: Simplify 1 into 1 1540342272.744 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1540342272.744 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1540342272.744 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.744 * [misc]backup-simplify: Simplify 1 into 1 1540342272.745 * [misc]backup-simplify: Simplify (* -1 0) into 0 1540342272.745 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1540342272.745 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540342272.745 * [misc]backup-simplify: Simplify 1 into 1 1540342272.745 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1540342272.745 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1540342272.745 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1540342272.745 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1540342272.746 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1540342272.746 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1540342272.746 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.746 * [misc]backup-simplify: Simplify 0 into 0 1540342272.747 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1540342272.747 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1540342272.747 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.747 * [misc]backup-simplify: Simplify 0 into 0 1540342272.748 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1540342272.748 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1540342272.748 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.748 * [misc]backup-simplify: Simplify 0 into 0 1540342272.749 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1540342272.749 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1540342272.750 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.750 * [misc]backup-simplify: Simplify 0 into 0 1540342272.750 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1540342272.751 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1540342272.751 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.751 * [misc]backup-simplify: Simplify 0 into 0 1540342272.751 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1540342272.752 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1540342272.753 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.753 * [misc]backup-simplify: Simplify 0 into 0 1540342272.753 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1540342272.753 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1540342272.753 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1540342272.753 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1540342272.753 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1540342272.753 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1540342272.753 * [misc]taylor: Taking taylor expansion of x in x 1540342272.753 * [misc]backup-simplify: Simplify 0 into 0 1540342272.753 * [misc]backup-simplify: Simplify 1 into 1 1540342272.753 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1540342272.753 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1540342272.753 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.753 * [misc]backup-simplify: Simplify 1 into 1 1540342272.753 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1540342272.753 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1540342272.753 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1540342272.753 * [misc]taylor: Taking taylor expansion of x in x 1540342272.753 * [misc]backup-simplify: Simplify 0 into 0 1540342272.753 * [misc]backup-simplify: Simplify 1 into 1 1540342272.753 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1540342272.754 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1540342272.754 * [misc]taylor: Taking taylor expansion of 1 in x 1540342272.754 * [misc]backup-simplify: Simplify 1 into 1 1540342272.754 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1540342272.754 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540342272.754 * [misc]backup-simplify: Simplify 1 into 1 1540342272.754 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1540342272.754 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1540342272.754 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1540342272.755 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1540342272.755 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.755 * [misc]backup-simplify: Simplify 0 into 0 1540342272.755 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1540342272.755 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.756 * [misc]backup-simplify: Simplify 0 into 0 1540342272.756 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1540342272.756 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.756 * [misc]backup-simplify: Simplify 0 into 0 1540342272.757 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1540342272.757 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.757 * [misc]backup-simplify: Simplify 0 into 0 1540342272.758 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1540342272.758 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.758 * [misc]backup-simplify: Simplify 0 into 0 1540342272.759 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1540342272.760 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540342272.760 * [misc]backup-simplify: Simplify 0 into 0 1540342272.760 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1540342272.760 * * * [misc]progress: simplifying candidates 1540342272.760 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1540342272.760 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1540342272.761 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1540342272.761 * * [misc]simplify: iters left: 5 (5 enodes) 1540342272.763 * * [misc]simplify: iters left: 4 (9 enodes) 1540342272.765 * * [misc]simplify: iters left: 3 (12 enodes) 1540342272.768 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1540342272.768 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1540342272.768 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1540342272.768 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1540342272.768 * * [misc]simplify: iters left: 5 (5 enodes) 1540342272.770 * * [misc]simplify: iters left: 4 (9 enodes) 1540342272.772 * * [misc]simplify: iters left: 3 (12 enodes) 1540342272.775 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1540342272.775 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1540342272.775 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1540342272.776 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1540342272.776 * * [misc]simplify: iters left: 5 (5 enodes) 1540342272.777 * * [misc]simplify: iters left: 4 (9 enodes) 1540342272.780 * * [misc]simplify: iters left: 3 (12 enodes) 1540342272.783 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1540342272.783 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1540342272.783 * * * [misc]progress: adding candidates to table 1540342272.909 * * [misc]progress: iteration 2 / 4 1540342272.909 * * * [misc]progress: picking best candidate 1540342272.913 * * * * [misc]pick: Picked # 1540342272.913 * * * [misc]progress: localizing error 1540342272.924 * * * [misc]progress: generating rewritten candidates 1540342272.924 * * * [misc]progress: generating series expansions 1540342272.924 * * * [misc]progress: simplifying candidates 1540342272.924 * * * [misc]progress: adding candidates to table 1540342272.924 * [misc]progress: [Phase 3 of 3] Extracting. 1540342272.928 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1540342272.928 * * [misc]simplify: iters left: 5 (5 enodes) 1540342272.930 * * [misc]simplify: iters left: 4 (7 enodes) 1540342272.931 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1540342272.931 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1540342272.965 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1540342272.968 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.968 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.969 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1540342272.971 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.972 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.973 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1540342272.975 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.976 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.978 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1540342272.980 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.984 * * * * [misc]points: Setting MPFR precision to 1344 1540342272.987 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1540342272.989 * * * * [misc]points: Setting MPFR precision to 1088 1540342272.995 * * * * [misc]points: Setting MPFR precision to 1344 1540342273.017 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1540342273.020 * * * * [misc]points: Setting MPFR precision to 1088 1540342273.033 * * * * [misc]points: Setting MPFR precision to 1344 1540342273.051 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1540342273.056 * * * * [misc]points: Setting MPFR precision to 1088 1540342273.086 * * * * [misc]points: Setting MPFR precision to 1344 1540342273.109 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1540342273.138 * * * * [misc]points: Setting MPFR precision to 1088 1540342273.232 * * * * [misc]points: Setting MPFR precision to 1344 1540342273.374 * * * * [misc]points: Computing exacts for 8000 points 1540342273.378 * * * * [misc]points: Setting MPFR precision to 1088 1540342273.768 * * * * [misc]points: Setting MPFR precision to 1344 1540342274.489 * * * * [misc]points: Filtering points with unrepresentable outputs 1540342274.492 * * * * [exit]points: Sampled 8000 points with exact outputs 1540342274.708 * [misc]regime-testing: Baseline error score: 0 1540342274.708 * [misc]regime-testing: End program error score: 0 1540342274.710 * [misc]regime-testing: Oracle error score: 0 1540342274.762 * [misc]regime-testing: Target error score: 0