1553937573.659 * [progress]: [Phase 1 of 3] Setting up. 1553937573.659 * * * [progress]: [1/2] Preparing points 1553937573.687 * * * [progress]: [2/2] Setting up program. 1553937573.690 * [progress]: [Phase 2 of 3] Improving. 1553937573.690 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553937573.691 * [simplify]: Simplifying (* (* x x) x) 1553937573.691 * * [simplify]: iters left: 4 (3 enodes) 1553937573.692 * * [simplify]: iters left: 3 (10 enodes) 1553937573.695 * * [simplify]: iters left: 2 (12 enodes) 1553937573.698 * * [simplify]: iters left: 1 (19 enodes) 1553937573.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.703 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937573.703 * * [simplify]: Extracting #2: cost 8 inf + 2 1553937573.703 * * [simplify]: Extracting #3: cost 3 inf + 459 1553937573.703 * * [simplify]: Extracting #4: cost 0 inf + 884 1553937573.703 * [simplify]: Simplified to (* x (* x x)) 1553937573.703 * [simplify]: Simplified (2) to (λ (x) (* x (* x x))) 1553937573.705 * * [progress]: iteration 1 / 4 1553937573.705 * * * [progress]: picking best candidate 1553937573.706 * * * * [pick]: Picked # 1553937573.706 * * * [progress]: localizing error 1553937573.711 * * * [progress]: generating rewritten candidates 1553937573.711 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553937573.725 * * * [progress]: generating series expansions 1553937573.725 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553937573.726 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1553937573.726 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1553937573.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.726 * [taylor]: Taking taylor expansion of x in x 1553937573.726 * [backup-simplify]: Simplify 0 into 0 1553937573.726 * [backup-simplify]: Simplify 1 into 1 1553937573.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.726 * [taylor]: Taking taylor expansion of x in x 1553937573.726 * [backup-simplify]: Simplify 0 into 0 1553937573.726 * [backup-simplify]: Simplify 1 into 1 1553937573.732 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.732 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.733 * [backup-simplify]: Simplify 1 into 1 1553937573.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.734 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.734 * [backup-simplify]: Simplify 0 into 0 1553937573.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.736 * [backup-simplify]: Simplify 0 into 0 1553937573.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.738 * [backup-simplify]: Simplify 0 into 0 1553937573.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.741 * [backup-simplify]: Simplify 0 into 0 1553937573.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.743 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.743 * [backup-simplify]: Simplify 0 into 0 1553937573.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.746 * [backup-simplify]: Simplify 0 into 0 1553937573.746 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1553937573.747 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1553937573.747 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1553937573.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553937573.747 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.747 * [taylor]: Taking taylor expansion of x in x 1553937573.747 * [backup-simplify]: Simplify 0 into 0 1553937573.747 * [backup-simplify]: Simplify 1 into 1 1553937573.747 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.748 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.748 * [backup-simplify]: Simplify (/ 1 1) into 1 1553937573.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553937573.748 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.748 * [taylor]: Taking taylor expansion of x in x 1553937573.748 * [backup-simplify]: Simplify 0 into 0 1553937573.748 * [backup-simplify]: Simplify 1 into 1 1553937573.748 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.749 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.749 * [backup-simplify]: Simplify (/ 1 1) into 1 1553937573.750 * [backup-simplify]: Simplify 1 into 1 1553937573.750 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553937573.752 * [backup-simplify]: Simplify 0 into 0 1553937573.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.754 * [backup-simplify]: Simplify 0 into 0 1553937573.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.757 * [backup-simplify]: Simplify 0 into 0 1553937573.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.761 * [backup-simplify]: Simplify 0 into 0 1553937573.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.764 * [backup-simplify]: Simplify 0 into 0 1553937573.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.768 * [backup-simplify]: Simplify 0 into 0 1553937573.768 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1553937573.769 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1553937573.769 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1553937573.769 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553937573.769 * [taylor]: Taking taylor expansion of -1 in x 1553937573.769 * [backup-simplify]: Simplify -1 into -1 1553937573.769 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.769 * [taylor]: Taking taylor expansion of x in x 1553937573.769 * [backup-simplify]: Simplify 0 into 0 1553937573.769 * [backup-simplify]: Simplify 1 into 1 1553937573.769 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.770 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.770 * [backup-simplify]: Simplify (/ -1 1) into -1 1553937573.770 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553937573.770 * [taylor]: Taking taylor expansion of -1 in x 1553937573.770 * [backup-simplify]: Simplify -1 into -1 1553937573.770 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553937573.770 * [taylor]: Taking taylor expansion of x in x 1553937573.770 * [backup-simplify]: Simplify 0 into 0 1553937573.770 * [backup-simplify]: Simplify 1 into 1 1553937573.771 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.771 * [backup-simplify]: Simplify (* 1 1) into 1 1553937573.771 * [backup-simplify]: Simplify (/ -1 1) into -1 1553937573.771 * [backup-simplify]: Simplify -1 into -1 1553937573.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553937573.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553937573.774 * [backup-simplify]: Simplify 0 into 0 1553937573.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553937573.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.776 * [backup-simplify]: Simplify 0 into 0 1553937573.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553937573.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.780 * [backup-simplify]: Simplify 0 into 0 1553937573.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553937573.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.783 * [backup-simplify]: Simplify 0 into 0 1553937573.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553937573.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553937573.786 * [backup-simplify]: Simplify 0 into 0 1553937573.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553937573.788 * [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 1553937573.788 * [backup-simplify]: Simplify 0 into 0 1553937573.788 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1553937573.788 * * * [progress]: simplifying candidates 1553937573.788 * * * * [progress]: [ 1 / 34 ] simplifiying candidate # 1553937573.788 * * * * [progress]: [ 2 / 34 ] simplifiying candidate # 1553937573.788 * * * * [progress]: [ 3 / 34 ] simplifiying candidate # 1553937573.789 * [simplify]: Simplifying (+ (+ 1 1) 1) 1553937573.789 * * [simplify]: iters left: 4 (3 enodes) 1553937573.791 * * [simplify]: iters left: 3 (14 enodes) 1553937573.793 * * [simplify]: iters left: 2 (16 enodes) 1553937573.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.796 * * [simplify]: Extracting #1: cost 0 inf + 1 1553937573.796 * [simplify]: Simplified to 3 1553937573.796 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1553937573.796 * * * * [progress]: [ 4 / 34 ] simplifiying candidate # 1553937573.796 * [simplify]: Simplifying (+ 2 1) 1553937573.796 * * [simplify]: iters left: 2 (3 enodes) 1553937573.798 * * [simplify]: iters left: 1 (13 enodes) 1553937573.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.800 * * [simplify]: Extracting #1: cost 0 inf + 1 1553937573.800 * [simplify]: Simplified to 3 1553937573.800 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1553937573.800 * * * * [progress]: [ 5 / 34 ] simplifiying candidate # 1553937573.800 * [simplify]: Simplifying (+ (+ 1 1) 1) 1553937573.800 * * [simplify]: iters left: 4 (3 enodes) 1553937573.803 * * [simplify]: iters left: 3 (14 enodes) 1553937573.805 * * [simplify]: iters left: 2 (16 enodes) 1553937573.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.807 * * [simplify]: Extracting #1: cost 0 inf + 1 1553937573.807 * [simplify]: Simplified to 3 1553937573.807 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1553937573.807 * * * * [progress]: [ 6 / 34 ] simplifiying candidate # 1553937573.808 * [simplify]: Simplifying (+ (* 2 1) 1) 1553937573.808 * * [simplify]: iters left: 4 (4 enodes) 1553937573.810 * * [simplify]: iters left: 3 (15 enodes) 1553937573.812 * * [simplify]: iters left: 2 (17 enodes) 1553937573.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.815 * * [simplify]: Extracting #1: cost 0 inf + 1 1553937573.815 * [simplify]: Simplified to 3 1553937573.815 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1553937573.815 * * * * [progress]: [ 7 / 34 ] simplifiying candidate # 1553937573.815 * [simplify]: Simplifying (* (* x x) x) 1553937573.815 * * [simplify]: iters left: 4 (3 enodes) 1553937573.816 * * [simplify]: iters left: 3 (10 enodes) 1553937573.818 * * [simplify]: iters left: 2 (12 enodes) 1553937573.823 * * [simplify]: iters left: 1 (19 enodes) 1553937573.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.831 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937573.831 * * [simplify]: Extracting #2: cost 8 inf + 2 1553937573.832 * * [simplify]: Extracting #3: cost 3 inf + 459 1553937573.832 * * [simplify]: Extracting #4: cost 0 inf + 884 1553937573.832 * [simplify]: Simplified to (* x (* x x)) 1553937573.832 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1553937573.832 * * * * [progress]: [ 8 / 34 ] simplifiying candidate # 1553937573.832 * [simplify]: Simplifying (* (* x x) x) 1553937573.832 * * [simplify]: iters left: 4 (3 enodes) 1553937573.834 * * [simplify]: iters left: 3 (10 enodes) 1553937573.837 * * [simplify]: iters left: 2 (12 enodes) 1553937573.842 * * [simplify]: iters left: 1 (19 enodes) 1553937573.850 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.850 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937573.851 * * [simplify]: Extracting #2: cost 8 inf + 2 1553937573.851 * * [simplify]: Extracting #3: cost 3 inf + 459 1553937573.851 * * [simplify]: Extracting #4: cost 0 inf + 884 1553937573.851 * [simplify]: Simplified to (* x (* x x)) 1553937573.851 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1553937573.851 * * * * [progress]: [ 9 / 34 ] simplifiying candidate # 1553937573.851 * * * * [progress]: [ 10 / 34 ] simplifiying candidate # 1553937573.851 * * * * [progress]: [ 11 / 34 ] simplifiying candidate # 1553937573.851 * * * * [progress]: [ 12 / 34 ] simplifiying candidate # 1553937573.852 * * * * [progress]: [ 13 / 34 ] simplifiying candidate # 1553937573.852 * * * * [progress]: [ 14 / 34 ] simplifiying candidate # 1553937573.852 * * * * [progress]: [ 15 / 34 ] simplifiying candidate # 1553937573.852 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log x)) 1553937573.852 * * [simplify]: iters left: 5 (4 enodes) 1553937573.854 * * [simplify]: iters left: 4 (13 enodes) 1553937573.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.857 * * [simplify]: Extracting #1: cost 4 inf + 0 1553937573.857 * * [simplify]: Extracting #2: cost 7 inf + 0 1553937573.857 * * [simplify]: Extracting #3: cost 6 inf + 1 1553937573.858 * * [simplify]: Extracting #4: cost 0 inf + 667 1553937573.858 * [simplify]: Simplified to (+ (log x) (+ (log x) (log x))) 1553937573.858 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (+ (log x) (log x))))) 1553937573.858 * * * * [progress]: [ 16 / 34 ] simplifiying candidate # 1553937573.858 * [simplify]: Simplifying (+ (log (* x x)) (log x)) 1553937573.858 * * [simplify]: iters left: 5 (5 enodes) 1553937573.863 * * [simplify]: iters left: 4 (17 enodes) 1553937573.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937573.868 * * [simplify]: Extracting #1: cost 4 inf + 0 1553937573.868 * * [simplify]: Extracting #2: cost 8 inf + 0 1553937573.868 * * [simplify]: Extracting #3: cost 8 inf + 1 1553937573.868 * * [simplify]: Extracting #4: cost 0 inf + 889 1553937573.868 * [simplify]: Simplified to (+ (log x) (log (* x x))) 1553937573.868 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (log (* x x))))) 1553937573.868 * * * * [progress]: [ 17 / 34 ] simplifiying candidate # 1553937573.869 * * * * [progress]: [ 18 / 34 ] simplifiying candidate # 1553937573.869 * * * * [progress]: [ 19 / 34 ] simplifiying candidate # 1553937573.869 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) 1553937573.869 * * [simplify]: iters left: 6 (5 enodes) 1553937573.872 * * [simplify]: iters left: 5 (25 enodes) 1553937573.882 * * [simplify]: iters left: 4 (57 enodes) 1553937573.907 * * [simplify]: iters left: 3 (81 enodes) 1553937573.943 * * [simplify]: iters left: 2 (152 enodes) 1553937573.998 * * [simplify]: iters left: 1 (372 enodes) 1553937574.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.190 * * [simplify]: Extracting #1: cost 45 inf + 0 1553937574.191 * * [simplify]: Extracting #2: cost 209 inf + 45 1553937574.194 * * [simplify]: Extracting #3: cost 172 inf + 7331 1553937574.202 * * [simplify]: Extracting #4: cost 57 inf + 48684 1553937574.217 * * [simplify]: Extracting #5: cost 4 inf + 70192 1553937574.231 * * [simplify]: Extracting #6: cost 0 inf + 71622 1553937574.245 * [simplify]: Simplified to (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))) 1553937574.246 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))))) 1553937574.246 * * * * [progress]: [ 20 / 34 ] simplifiying candidate # 1553937574.246 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) 1553937574.246 * * [simplify]: iters left: 6 (6 enodes) 1553937574.253 * * [simplify]: iters left: 5 (30 enodes) 1553937574.265 * * [simplify]: iters left: 4 (60 enodes) 1553937574.278 * * [simplify]: iters left: 3 (85 enodes) 1553937574.300 * * [simplify]: iters left: 2 (168 enodes) 1553937574.380 * * [simplify]: iters left: 1 (474 enodes) 1553937574.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.639 * * [simplify]: Extracting #1: cost 56 inf + 0 1553937574.641 * * [simplify]: Extracting #2: cost 215 inf + 45 1553937574.643 * * [simplify]: Extracting #3: cost 208 inf + 2423 1553937574.650 * * [simplify]: Extracting #4: cost 124 inf + 34878 1553937574.659 * * [simplify]: Extracting #5: cost 15 inf + 85063 1553937574.669 * * [simplify]: Extracting #6: cost 0 inf + 92517 1553937574.681 * [simplify]: Simplified to (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))) 1553937574.681 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))))) 1553937574.681 * * * * [progress]: [ 21 / 34 ] simplifiying candidate # 1553937574.681 * * * * [progress]: [ 22 / 34 ] simplifiying candidate # 1553937574.681 * * * * [progress]: [ 23 / 34 ] simplifiying candidate # 1553937574.681 * * * * [progress]: [ 24 / 34 ] simplifiying candidate # 1553937574.681 * * * * [progress]: [ 25 / 34 ] simplifiying candidate # 1553937574.682 * [simplify]: Simplifying (* x (sqrt x)) 1553937574.682 * * [simplify]: iters left: 3 (3 enodes) 1553937574.682 * * [simplify]: iters left: 2 (10 enodes) 1553937574.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.684 * * [simplify]: Extracting #1: cost 4 inf + 0 1553937574.684 * * [simplify]: Extracting #2: cost 4 inf + 1 1553937574.684 * * [simplify]: Extracting #3: cost 0 inf + 245 1553937574.684 * [simplify]: Simplified to (* x (sqrt x)) 1553937574.684 * [simplify]: Simplified (2 1) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1553937574.684 * [simplify]: Simplifying (* x (sqrt x)) 1553937574.684 * * [simplify]: iters left: 3 (3 enodes) 1553937574.685 * * [simplify]: iters left: 2 (10 enodes) 1553937574.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.686 * * [simplify]: Extracting #1: cost 4 inf + 0 1553937574.686 * * [simplify]: Extracting #2: cost 4 inf + 1 1553937574.686 * * [simplify]: Extracting #3: cost 0 inf + 245 1553937574.686 * [simplify]: Simplified to (* x (sqrt x)) 1553937574.686 * [simplify]: Simplified (2 2) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1553937574.686 * * * * [progress]: [ 26 / 34 ] simplifiying candidate # 1553937574.687 * [simplify]: Simplifying (cbrt x) 1553937574.687 * * [simplify]: iters left: 1 (2 enodes) 1553937574.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.687 * * [simplify]: Extracting #1: cost 3 inf + 0 1553937574.687 * * [simplify]: Extracting #2: cost 2 inf + 1 1553937574.687 * * [simplify]: Extracting #3: cost 0 inf + 163 1553937574.687 * [simplify]: Simplified to (cbrt x) 1553937574.687 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x))) 1553937574.687 * * * * [progress]: [ 27 / 34 ] simplifiying candidate # 1553937574.687 * [simplify]: Simplifying (sqrt x) 1553937574.687 * * [simplify]: iters left: 1 (2 enodes) 1553937574.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.688 * * [simplify]: Extracting #1: cost 3 inf + 0 1553937574.688 * * [simplify]: Extracting #2: cost 2 inf + 1 1553937574.688 * * [simplify]: Extracting #3: cost 0 inf + 83 1553937574.688 * [simplify]: Simplified to (sqrt x) 1553937574.688 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (sqrt x)) (sqrt x))) 1553937574.688 * * * * [progress]: [ 28 / 34 ] simplifiying candidate # 1553937574.688 * * * * [progress]: [ 29 / 34 ] simplifiying candidate # 1553937574.688 * * * * [progress]: [ 30 / 34 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1553937574.688 * * * * [progress]: [ 31 / 34 ] simplifiying candidate # 1553937574.688 * * * * [progress]: [ 32 / 34 ] simplifiying candidate # 1553937574.688 * [simplify]: Simplifying (pow x 3) 1553937574.688 * * [simplify]: iters left: 1 (3 enodes) 1553937574.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.690 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937574.690 * * [simplify]: Extracting #2: cost 5 inf + 2 1553937574.690 * * [simplify]: Extracting #3: cost 0 inf + 680 1553937574.690 * * [simplify]: Extracting #4: cost 0 inf + 418 1553937574.690 * [simplify]: Simplified to (* (* x x) x) 1553937574.690 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553937574.690 * * * * [progress]: [ 33 / 34 ] simplifiying candidate # 1553937574.690 * [simplify]: Simplifying (pow x 3) 1553937574.690 * * [simplify]: iters left: 1 (3 enodes) 1553937574.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.692 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937574.692 * * [simplify]: Extracting #2: cost 5 inf + 2 1553937574.692 * * [simplify]: Extracting #3: cost 0 inf + 680 1553937574.692 * * [simplify]: Extracting #4: cost 0 inf + 418 1553937574.692 * [simplify]: Simplified to (* (* x x) x) 1553937574.692 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553937574.692 * * * * [progress]: [ 34 / 34 ] simplifiying candidate # 1553937574.692 * [simplify]: Simplifying (pow x 3) 1553937574.692 * * [simplify]: iters left: 1 (3 enodes) 1553937574.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.694 * * [simplify]: Extracting #1: cost 6 inf + 0 1553937574.694 * * [simplify]: Extracting #2: cost 5 inf + 2 1553937574.695 * * [simplify]: Extracting #3: cost 0 inf + 680 1553937574.695 * * [simplify]: Extracting #4: cost 0 inf + 418 1553937574.695 * [simplify]: Simplified to (* (* x x) x) 1553937574.695 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553937574.695 * * * [progress]: adding candidates to table 1553937574.898 * * [progress]: iteration 2 / 4 1553937574.898 * * * [progress]: picking best candidate 1553937574.901 * * * * [pick]: Picked # 1553937574.901 * * * [progress]: localizing error 1553937574.912 * * * [progress]: generating rewritten candidates 1553937574.912 * * * [progress]: generating series expansions 1553937574.912 * * * [progress]: simplifying candidates 1553937574.912 * * * [progress]: adding candidates to table 1553937574.913 * [progress]: [Phase 3 of 3] Extracting. 1553937574.916 * [simplify]: Simplifying (pow x 3) 1553937574.916 * * [simplify]: iters left: 1 (3 enodes) 1553937574.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1553937574.917 * * [simplify]: Extracting #1: cost 3 inf + 0 1553937574.917 * * [simplify]: Extracting #2: cost 1 inf + 2 1553937574.917 * * [simplify]: Extracting #3: cost 0 inf + 214 1553937574.917 * [simplify]: Simplified to (pow x 3) 1553937575.850 * [regime-testing]: Baseline error score: 0 1553937575.851 * [regime-testing]: Oracle error score: 0 1553937575.851 * [regime-testing]: End program error score: 0 1553937575.889 * [regime-testing]: Target error score: 0