0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.023 * [simplify]: Simplifying: (* (* x x) x) 0.023 * * [simplify]: iteration 1: (3 enodes) 0.024 * * [simplify]: iteration 2: (10 enodes) 0.025 * * [simplify]: iteration 3: (12 enodes) 0.027 * * [simplify]: iteration 4: (19 enodes) 0.032 * * [simplify]: iteration 5: (33 enodes) 0.039 * * [simplify]: iteration 6: (59 enodes) 0.060 * * [simplify]: iteration 7: (108 enodes) 0.096 * * [simplify]: iteration 8: (208 enodes) 0.166 * * [simplify]: iteration 9: (494 enodes) 0.492 * * [simplify]: iteration 10: (1467 enodes) 5.184 * * [simplify]: Extracting #0: cost 1 inf + 0 5.184 * * [simplify]: Extracting #1: cost 147 inf + 0 5.192 * * [simplify]: Extracting #2: cost 1072 inf + 207 5.208 * * [simplify]: Extracting #3: cost 1078 inf + 1359 5.236 * * [simplify]: Extracting #4: cost 759 inf + 225141 5.328 * * [simplify]: Extracting #5: cost 79 inf + 822105 5.453 * * [simplify]: Extracting #6: cost 0 inf + 885765 5.583 * * [simplify]: Extracting #7: cost 0 inf + 884758 5.725 * [simplify]: Simplified to: (* x (* x x)) 5.727 * * [progress]: iteration 1 / 4 5.727 * * * [progress]: picking best candidate 5.728 * * * * [pick]: Picked # 5.728 * * * [progress]: localizing error 5.736 * * * [progress]: generating rewritten candidates 5.736 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.762 * * * [progress]: generating series expansions 5.762 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.762 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 5.762 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 5.762 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.762 * [taylor]: Taking taylor expansion of x in x 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.762 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.762 * [taylor]: Taking taylor expansion of x in x 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.763 * [backup-simplify]: Simplify (* 1 1) into 1 5.763 * [backup-simplify]: Simplify (* 1 1) into 1 5.764 * [backup-simplify]: Simplify 1 into 1 5.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.765 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.767 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.769 * [backup-simplify]: Simplify 0 into 0 5.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.772 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 5.778 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 5.778 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 5.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.778 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.778 * [taylor]: Taking taylor expansion of x in x 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 1 into 1 5.778 * [backup-simplify]: Simplify (* 1 1) into 1 5.778 * [backup-simplify]: Simplify (* 1 1) into 1 5.778 * [backup-simplify]: Simplify (/ 1 1) into 1 5.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.779 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.779 * [taylor]: Taking taylor expansion of x in x 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [backup-simplify]: Simplify (* 1 1) into 1 5.779 * [backup-simplify]: Simplify (* 1 1) into 1 5.780 * [backup-simplify]: Simplify (/ 1 1) into 1 5.780 * [backup-simplify]: Simplify 1 into 1 5.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.781 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.781 * [backup-simplify]: Simplify 0 into 0 5.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.783 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.787 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 5.792 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 5.792 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 5.792 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 5.792 * [taylor]: Taking taylor expansion of -1 in x 5.792 * [backup-simplify]: Simplify -1 into -1 5.792 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (* 1 1) into 1 5.793 * [backup-simplify]: Simplify (* 1 1) into 1 5.793 * [backup-simplify]: Simplify (/ -1 1) into -1 5.793 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 5.793 * [taylor]: Taking taylor expansion of -1 in x 5.793 * [backup-simplify]: Simplify -1 into -1 5.793 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.793 * [taylor]: Taking taylor expansion of x in x 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.793 * [backup-simplify]: Simplify (* 1 1) into 1 5.794 * [backup-simplify]: Simplify (* 1 1) into 1 5.794 * [backup-simplify]: Simplify (/ -1 1) into -1 5.794 * [backup-simplify]: Simplify -1 into -1 5.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.795 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.796 * [backup-simplify]: Simplify 0 into 0 5.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.800 * [backup-simplify]: Simplify 0 into 0 5.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.802 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.808 * [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 5.808 * [backup-simplify]: Simplify 0 into 0 5.808 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 5.808 * * * [progress]: simplifying candidates 5.808 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 5.808 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 5.809 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 5.810 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 5.810 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 5.811 * [simplify]: Simplifying: (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* x x) x) (* (* x x) x) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log x) (log x)) (log x)) (+ (log (* x x)) (log x)) (log (* (* x x) x)) (exp (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (sqrt (* (* x x) x)) (sqrt (* (* x x) x)) (* x (sqrt x)) (* x (sqrt x)) (* (* x x) (* (cbrt x) (cbrt x))) (* (* x x) (sqrt x)) (* (* x x) 1) (* x x) (real->posit16 (* (* x x) x)) (pow x 3) (pow x 3) (pow x 3) 5.811 * * [simplify]: iteration 1: (35 enodes) 5.835 * * [simplify]: iteration 2: (129 enodes) 5.864 * * [simplify]: iteration 3: (254 enodes) 5.946 * * [simplify]: iteration 4: (485 enodes) 6.242 * * [simplify]: iteration 5: (1160 enodes) 8.419 * * [simplify]: Extracting #0: cost 12 inf + 0 8.419 * * [simplify]: Extracting #1: cost 175 inf + 2 8.424 * * [simplify]: Extracting #2: cost 601 inf + 3952 8.433 * * [simplify]: Extracting #3: cost 564 inf + 15802 8.463 * * [simplify]: Extracting #4: cost 236 inf + 184671 8.521 * * [simplify]: Extracting #5: cost 9 inf + 328558 8.559 * * [simplify]: Extracting #6: cost 2 inf + 327574 8.605 * * [simplify]: Extracting #7: cost 0 inf + 327465 8.639 * * [simplify]: Extracting #8: cost 0 inf + 327294 8.681 * [simplify]: Simplified to: 3 3 3 3 (* (* x x) x) (* (* x x) x) 3 3 3 3 (* 3 (log x)) (* 3 (log x)) (* 3 (log x)) (exp (* (* x x) x)) (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) x) (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) x) (* x x) x (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) x) (sqrt (* (* x x) x)) (sqrt (* (* x x) x)) (* (sqrt x) x) (* (sqrt x) x) (* (* x (cbrt x)) (* x (cbrt x))) (* (* (sqrt x) x) x) (* x x) (* x x) (real->posit16 (* (* x x) x)) (* (* x x) x) (* (* x x) x) (* (* x x) x) 8.682 * * * [progress]: adding candidates to table 8.868 * * [progress]: iteration 2 / 4 8.868 * * * [progress]: picking best candidate 8.870 * * * * [pick]: Picked # 8.870 * * * [progress]: localizing error 8.874 * * * [progress]: generating rewritten candidates 8.874 * * * [progress]: generating series expansions 8.874 * * * [progress]: simplifying candidates 8.874 * [simplify]: Simplifying: 8.874 * * [simplify]: iteration 1: (0 enodes) 8.874 * * [simplify]: Extracting #0: cost 0 inf + 0 8.874 * [simplify]: Simplified to: 8.874 * * * [progress]: adding candidates to table 8.875 * [progress]: [Phase 3 of 3] Extracting. 8.877 * [simplify]: Simplifying: (pow x 3) 8.877 * * [simplify]: iteration 1: (3 enodes) 8.877 * * [simplify]: Extracting #0: cost 1 inf + 0 8.877 * * [simplify]: Extracting #1: cost 3 inf + 0 8.877 * * [simplify]: Extracting #2: cost 1 inf + 2 8.877 * * [simplify]: Extracting #3: cost 0 inf + 214 8.877 * [simplify]: Simplified to: (pow x 3) 9.860 * [regime-testing]: Baseline error score: 0 9.864 * [regime-testing]: Oracle error score: 0 9.865 * [regime-testing]: End program error score: 0 9.933 * [regime-testing]: Target error score: 0