1553946910.773 * [progress]: [Phase 1 of 3] Setting up. 1553946910.773 * * * [progress]: [1/2] Preparing points 1553946910.792 * * * [progress]: [2/2] Setting up program. 1553946910.795 * [progress]: [Phase 2 of 3] Improving. 1553946910.795 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553946910.795 * [simplify]: Simplifying (* (* x x) x) 1553946910.795 * * [simplify]: iters left: 4 (3 enodes) 1553946910.797 * * [simplify]: iters left: 3 (10 enodes) 1553946910.800 * * [simplify]: iters left: 2 (12 enodes) 1553946910.804 * * [simplify]: iters left: 1 (14 enodes) 1553946910.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946910.808 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946910.808 * * [simplify]: Extracting #2: cost 4 inf + 2 1553946910.808 * * [simplify]: Extracting #3: cost 0 inf + 246 1553946910.809 * [simplify]: Simplified to (* x (* x x)) 1553946910.809 * [simplify]: Simplified (2) to (λ (x) (* x (* x x))) 1553946910.812 * * [progress]: iteration 1 / 4 1553946910.812 * * * [progress]: picking best candidate 1553946910.813 * * * * [pick]: Picked # 1553946910.813 * * * [progress]: localizing error 1553946910.818 * * * [progress]: generating rewritten candidates 1553946910.819 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553946910.821 * * * [progress]: generating series expansions 1553946910.821 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553946910.822 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1553946910.822 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1553946910.822 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.822 * [taylor]: Taking taylor expansion of x in x 1553946910.822 * [backup-simplify]: Simplify 0 into 0 1553946910.822 * [backup-simplify]: Simplify 1 into 1 1553946910.822 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.822 * [taylor]: Taking taylor expansion of x in x 1553946910.822 * [backup-simplify]: Simplify 0 into 0 1553946910.822 * [backup-simplify]: Simplify 1 into 1 1553946910.822 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.823 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.823 * [backup-simplify]: Simplify 1 into 1 1553946910.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.823 * [backup-simplify]: Simplify 0 into 0 1553946910.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.825 * [backup-simplify]: Simplify 0 into 0 1553946910.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.826 * [backup-simplify]: Simplify 0 into 0 1553946910.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.827 * [backup-simplify]: Simplify 0 into 0 1553946910.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.834 * [backup-simplify]: Simplify 0 into 0 1553946910.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.836 * [backup-simplify]: Simplify 0 into 0 1553946910.836 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1553946910.836 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1553946910.836 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1553946910.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553946910.836 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.836 * [taylor]: Taking taylor expansion of x in x 1553946910.836 * [backup-simplify]: Simplify 0 into 0 1553946910.836 * [backup-simplify]: Simplify 1 into 1 1553946910.837 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.837 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.837 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946910.837 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553946910.837 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.837 * [taylor]: Taking taylor expansion of x in x 1553946910.837 * [backup-simplify]: Simplify 0 into 0 1553946910.837 * [backup-simplify]: Simplify 1 into 1 1553946910.837 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.838 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.838 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946910.838 * [backup-simplify]: Simplify 1 into 1 1553946910.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946910.839 * [backup-simplify]: Simplify 0 into 0 1553946910.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.841 * [backup-simplify]: Simplify 0 into 0 1553946910.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.843 * [backup-simplify]: Simplify 0 into 0 1553946910.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.844 * [backup-simplify]: Simplify 0 into 0 1553946910.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.848 * [backup-simplify]: Simplify 0 into 0 1553946910.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.852 * [backup-simplify]: Simplify 0 into 0 1553946910.852 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1553946910.853 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1553946910.853 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1553946910.853 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553946910.853 * [taylor]: Taking taylor expansion of -1 in x 1553946910.853 * [backup-simplify]: Simplify -1 into -1 1553946910.853 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.853 * [taylor]: Taking taylor expansion of x in x 1553946910.853 * [backup-simplify]: Simplify 0 into 0 1553946910.853 * [backup-simplify]: Simplify 1 into 1 1553946910.853 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.853 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.854 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946910.854 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553946910.854 * [taylor]: Taking taylor expansion of -1 in x 1553946910.854 * [backup-simplify]: Simplify -1 into -1 1553946910.854 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553946910.854 * [taylor]: Taking taylor expansion of x in x 1553946910.854 * [backup-simplify]: Simplify 0 into 0 1553946910.854 * [backup-simplify]: Simplify 1 into 1 1553946910.854 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.855 * [backup-simplify]: Simplify (* 1 1) into 1 1553946910.855 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946910.855 * [backup-simplify]: Simplify -1 into -1 1553946910.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946910.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553946910.857 * [backup-simplify]: Simplify 0 into 0 1553946910.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946910.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.860 * [backup-simplify]: Simplify 0 into 0 1553946910.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946910.863 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.863 * [backup-simplify]: Simplify 0 into 0 1553946910.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946910.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.866 * [backup-simplify]: Simplify 0 into 0 1553946910.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946910.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946910.869 * [backup-simplify]: Simplify 0 into 0 1553946910.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946910.872 * [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 1553946910.872 * [backup-simplify]: Simplify 0 into 0 1553946910.872 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1553946910.872 * * * [progress]: simplifying candidates 1553946910.872 * * * * [progress]: [ 1 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 2 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 3 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 4 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 5 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 6 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 7 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 8 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 9 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 10 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 11 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 12 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 13 / 17 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1553946910.872 * * * * [progress]: [ 14 / 17 ] simplifiying candidate # 1553946910.872 * * * * [progress]: [ 15 / 17 ] simplifiying candidate # 1553946910.873 * [simplify]: Simplifying (pow x 3) 1553946910.873 * * [simplify]: iters left: 1 (3 enodes) 1553946910.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946910.874 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946910.874 * * [simplify]: Extracting #2: cost 3 inf + 2 1553946910.874 * * [simplify]: Extracting #3: cost 1 inf + 255 1553946910.874 * * [simplify]: Extracting #4: cost 0 inf + 336 1553946910.874 * * [simplify]: Extracting #5: cost 0 inf + 205 1553946910.874 * [simplify]: Simplified to (* (* x x) x) 1553946910.874 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553946910.874 * * * * [progress]: [ 16 / 17 ] simplifiying candidate # 1553946910.874 * [simplify]: Simplifying (pow x 3) 1553946910.874 * * [simplify]: iters left: 1 (3 enodes) 1553946910.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946910.875 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946910.875 * * [simplify]: Extracting #2: cost 3 inf + 2 1553946910.875 * * [simplify]: Extracting #3: cost 1 inf + 255 1553946910.876 * * [simplify]: Extracting #4: cost 0 inf + 336 1553946910.876 * * [simplify]: Extracting #5: cost 0 inf + 205 1553946910.876 * [simplify]: Simplified to (* (* x x) x) 1553946910.876 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553946910.876 * * * * [progress]: [ 17 / 17 ] simplifiying candidate # 1553946910.876 * [simplify]: Simplifying (pow x 3) 1553946910.876 * * [simplify]: iters left: 1 (3 enodes) 1553946910.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946910.877 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946910.877 * * [simplify]: Extracting #2: cost 3 inf + 2 1553946910.877 * * [simplify]: Extracting #3: cost 1 inf + 255 1553946910.877 * * [simplify]: Extracting #4: cost 0 inf + 336 1553946910.877 * * [simplify]: Extracting #5: cost 0 inf + 205 1553946910.877 * [simplify]: Simplified to (* (* x x) x) 1553946910.877 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553946910.877 * * * [progress]: adding candidates to table 1553946910.969 * * [progress]: iteration 2 / 4 1553946910.969 * * * [progress]: picking best candidate 1553946910.972 * * * * [pick]: Picked # 1553946910.972 * * * [progress]: localizing error 1553946910.978 * * * [progress]: generating rewritten candidates 1553946910.979 * * * [progress]: generating series expansions 1553946910.979 * * * [progress]: simplifying candidates 1553946910.979 * * * [progress]: adding candidates to table 1553946910.979 * [progress]: [Phase 3 of 3] Extracting. 1553946910.982 * [simplify]: Simplifying (pow x 3) 1553946910.982 * * [simplify]: iters left: 1 (3 enodes) 1553946910.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946910.983 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946910.983 * * [simplify]: Extracting #2: cost 1 inf + 2 1553946910.983 * * [simplify]: Extracting #3: cost 0 inf + 214 1553946910.983 * [simplify]: Simplified to (pow x 3) 1553946911.980 * [regime-testing]: Baseline error score: 0 1553946911.981 * [regime-testing]: Oracle error score: 0 1553946911.981 * [regime-testing]: End program error score: 0 1553946912.037 * [regime-testing]: Target error score: 0