22.672 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.022 * [simplify]: Simplifying: (* (* x x) x) 0.022 * * [simplify]: iteration 0: 3 enodes 0.022 * * [simplify]: iteration 1: 4 enodes 0.023 * * [simplify]: iteration 2: 6 enodes 0.024 * * [simplify]: iteration 3: 11 enodes 0.026 * * [simplify]: iteration 4: 19 enodes 0.032 * * [simplify]: iteration 5: 53 enodes 0.051 * * [simplify]: iteration 6: 131 enodes 0.099 * * [simplify]: iteration 7: 317 enodes 0.256 * * [simplify]: iteration 8: 1018 enodes 1.563 * * [simplify]: iteration complete: 5000 enodes 1.563 * * [simplify]: Extracting #0: cost 1 inf + 0 1.563 * * [simplify]: Extracting #1: cost 307 inf + 0 1.566 * * [simplify]: Extracting #2: cost 1115 inf + 125 1.574 * * [simplify]: Extracting #3: cost 1156 inf + 3501 1.596 * * [simplify]: Extracting #4: cost 792 inf + 166896 1.673 * * [simplify]: Extracting #5: cost 105 inf + 687528 1.771 * * [simplify]: Extracting #6: cost 0 inf + 749388 1.857 * * [simplify]: Extracting #7: cost 0 inf + 742577 1.966 * [simplify]: Simplified to: (* x (* x x)) 1.967 * * [progress]: iteration 1 / 4 1.967 * * * [progress]: picking best candidate 1.970 * * * * [pick]: Picked # 1.970 * * * [progress]: localizing error 1.981 * * * [progress]: generating rewritten candidates 1.981 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.010 * * * [progress]: generating series expansions 2.010 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.011 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 2.011 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 2.011 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.011 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.011 * [backup-simplify]: Simplify (* 1 1) into 1 2.012 * [backup-simplify]: Simplify (* 1 1) into 1 2.012 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.013 * [backup-simplify]: Simplify 0 into 0 2.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.015 * [backup-simplify]: Simplify 0 into 0 2.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.020 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.023 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 2.027 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 2.027 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 2.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [backup-simplify]: Simplify 0 into 0 2.027 * [backup-simplify]: Simplify 1 into 1 2.027 * [backup-simplify]: Simplify (* 1 1) into 1 2.028 * [backup-simplify]: Simplify (* 1 1) into 1 2.028 * [backup-simplify]: Simplify (/ 1 1) into 1 2.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.028 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [backup-simplify]: Simplify 0 into 0 2.028 * [backup-simplify]: Simplify 1 into 1 2.029 * [backup-simplify]: Simplify (* 1 1) into 1 2.029 * [backup-simplify]: Simplify (* 1 1) into 1 2.029 * [backup-simplify]: Simplify (/ 1 1) into 1 2.029 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.031 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.031 * [backup-simplify]: Simplify 0 into 0 2.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.034 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.037 * [backup-simplify]: Simplify 0 into 0 2.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.041 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 2.049 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 2.049 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 2.049 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 2.049 * [taylor]: Taking taylor expansion of -1 in x 2.049 * [backup-simplify]: Simplify -1 into -1 2.049 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.049 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify 1 into 1 2.049 * [backup-simplify]: Simplify (* 1 1) into 1 2.050 * [backup-simplify]: Simplify (* 1 1) into 1 2.050 * [backup-simplify]: Simplify (/ -1 1) into -1 2.050 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 2.050 * [taylor]: Taking taylor expansion of -1 in x 2.050 * [backup-simplify]: Simplify -1 into -1 2.050 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.050 * [taylor]: Taking taylor expansion of x in x 2.050 * [backup-simplify]: Simplify 0 into 0 2.050 * [backup-simplify]: Simplify 1 into 1 2.051 * [backup-simplify]: Simplify (* 1 1) into 1 2.051 * [backup-simplify]: Simplify (* 1 1) into 1 2.051 * [backup-simplify]: Simplify (/ -1 1) into -1 2.052 * [backup-simplify]: Simplify -1 into -1 2.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.057 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.060 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.063 * [backup-simplify]: Simplify 0 into 0 2.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.067 * [backup-simplify]: Simplify 0 into 0 2.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.070 * [backup-simplify]: Simplify 0 into 0 2.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.072 * [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 2.072 * [backup-simplify]: Simplify 0 into 0 2.072 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 2.072 * * * [progress]: simplifying candidates 2.072 * * * * [progress]: [ 1 / 34 ] simplifiying candidate # 2.072 * * * * [progress]: [ 2 / 34 ] simplifiying candidate # 2.072 * * * * [progress]: [ 3 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 4 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 5 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 6 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 7 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 8 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 9 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 10 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 11 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 12 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 13 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 14 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 15 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 16 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 17 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 18 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 19 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 20 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 21 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 22 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 23 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 24 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 25 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 26 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 27 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 28 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 29 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 30 / 34 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 2.073 * * * * [progress]: [ 31 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 32 / 34 ] simplifiying candidate # 2.073 * * * * [progress]: [ 33 / 34 ] simplifiying candidate # 2.074 * * * * [progress]: [ 34 / 34 ] simplifiying candidate # 2.074 * [simplify]: Simplifying: (expm1 (* (* x x) x)) (log1p (* (* x x) x)) (+ (+ 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) 2.074 * * [simplify]: iteration 0: 37 enodes 2.084 * * [simplify]: iteration 1: 100 enodes 2.133 * * [simplify]: iteration 2: 654 enodes 2.565 * * [simplify]: iteration complete: 5000 enodes 2.565 * * [simplify]: Extracting #0: cost 14 inf + 0 2.567 * * [simplify]: Extracting #1: cost 573 inf + 124 2.581 * * [simplify]: Extracting #2: cost 1937 inf + 33607 2.635 * * [simplify]: Extracting #3: cost 555 inf + 171304 2.703 * * [simplify]: Extracting #4: cost 50 inf + 260502 2.752 * * [simplify]: Extracting #5: cost 0 inf + 277794 2.796 * [simplify]: Simplified to: (expm1 (* x (* x x))) (log1p (* x (* x x))) 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))) (* x (sqrt x)) (* x (sqrt 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)) 2.797 * * * [progress]: adding candidates to table 2.844 * * [progress]: iteration 2 / 4 2.844 * * * [progress]: picking best candidate 2.846 * * * * [pick]: Picked # 2.846 * * * [progress]: localizing error 2.853 * * * [progress]: generating rewritten candidates 2.853 * * * [progress]: generating series expansions 2.853 * * * [progress]: simplifying candidates 2.853 * [simplify]: Simplifying: 2.853 * * [simplify]: iteration 0: 0 enodes 2.853 * * [simplify]: iteration complete: 0 enodes 2.853 * * [simplify]: Extracting #0: cost 0 inf + 0 2.853 * [simplify]: Simplified to: 2.853 * * * [progress]: adding candidates to table 2.854 * [progress]: [Phase 3 of 3] Extracting. 2.858 * [simplify]: Simplifying: (pow x 3) 2.858 * * [simplify]: iteration 0: 3 enodes 2.858 * * [simplify]: iteration complete: 3 enodes 2.858 * * [simplify]: Extracting #0: cost 1 inf + 0 2.858 * * [simplify]: Extracting #1: cost 3 inf + 0 2.858 * * [simplify]: Extracting #2: cost 1 inf + 2 2.858 * * [simplify]: Extracting #3: cost 0 inf + 214 2.858 * [simplify]: Simplified to: (pow x 3) 3.841 * [regime-testing]: Baseline error score: 0 3.846 * [regime-testing]: Oracle error score: 0 3.846 * [regime-testing]: End program error score: 0 3.900 * [regime-testing]: Target error score: 0