0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.044 * [simplify]: Simplifying: (* (* x x) x) 0.044 * * [simplify]: iteration 1: (3 enodes) 0.045 * * [simplify]: iteration 2: (10 enodes) 0.047 * * [simplify]: iteration 3: (12 enodes) 0.051 * * [simplify]: iteration 4: (18 enodes) 0.057 * * [simplify]: iteration 5: (29 enodes) 0.067 * * [simplify]: iteration 6: (48 enodes) 0.083 * * [simplify]: iteration 7: (94 enodes) 0.117 * * [simplify]: iteration 8: (218 enodes) 0.203 * * [simplify]: iteration 9: (587 enodes) 0.693 * * [simplify]: iteration 10: (1786 enodes) 6.280 * * [simplify]: Extracting #0: cost 1 inf + 0 6.281 * * [simplify]: Extracting #1: cost 134 inf + 0 6.288 * * [simplify]: Extracting #2: cost 787 inf + 205 6.298 * * [simplify]: Extracting #3: cost 1142 inf + 374 6.318 * * [simplify]: Extracting #4: cost 1155 inf + 32545 6.442 * * [simplify]: Extracting #5: cost 532 inf + 474462 6.672 * * [simplify]: Extracting #6: cost 19 inf + 1023186 6.938 * * [simplify]: Extracting #7: cost 0 inf + 999659 7.160 * * [simplify]: Extracting #8: cost 0 inf + 990071 7.460 * * [simplify]: Extracting #9: cost 0 inf + 984082 7.709 * * [simplify]: Extracting #10: cost 0 inf + 983840 7.950 * [simplify]: Simplified to: (* x (* x x)) 7.952 * * [progress]: iteration 1 / 4 7.953 * * * [progress]: picking best candidate 7.954 * * * * [pick]: Picked # 7.954 * * * [progress]: localizing error 7.961 * * * [progress]: generating rewritten candidates 7.961 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 7.986 * * * [progress]: generating series expansions 7.986 * * * * [progress]: [ 1 / 1 ] generating series at (2) 7.986 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 7.986 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 7.986 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.986 * [taylor]: Taking taylor expansion of x in x 7.986 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify 1 into 1 7.987 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.987 * [taylor]: Taking taylor expansion of x in x 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify 1 into 1 7.987 * [backup-simplify]: Simplify (* 1 1) into 1 7.990 * [backup-simplify]: Simplify (* 1 1) into 1 7.990 * [backup-simplify]: Simplify 1 into 1 7.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.992 * [backup-simplify]: Simplify 0 into 0 7.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.993 * [backup-simplify]: Simplify 0 into 0 7.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.995 * [backup-simplify]: Simplify 0 into 0 7.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.996 * [backup-simplify]: Simplify 0 into 0 7.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.998 * [backup-simplify]: Simplify 0 into 0 7.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.000 * [backup-simplify]: Simplify 0 into 0 8.000 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 8.000 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 8.000 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 8.000 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.000 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.000 * [taylor]: Taking taylor expansion of x in x 8.000 * [backup-simplify]: Simplify 0 into 0 8.000 * [backup-simplify]: Simplify 1 into 1 8.000 * [backup-simplify]: Simplify (* 1 1) into 1 8.001 * [backup-simplify]: Simplify (* 1 1) into 1 8.001 * [backup-simplify]: Simplify (/ 1 1) into 1 8.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.001 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.001 * [taylor]: Taking taylor expansion of x in x 8.001 * [backup-simplify]: Simplify 0 into 0 8.001 * [backup-simplify]: Simplify 1 into 1 8.001 * [backup-simplify]: Simplify (* 1 1) into 1 8.001 * [backup-simplify]: Simplify (* 1 1) into 1 8.002 * [backup-simplify]: Simplify (/ 1 1) into 1 8.002 * [backup-simplify]: Simplify 1 into 1 8.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.003 * [backup-simplify]: Simplify 0 into 0 8.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.005 * [backup-simplify]: Simplify 0 into 0 8.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.006 * [backup-simplify]: Simplify 0 into 0 8.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.008 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.011 * [backup-simplify]: Simplify 0 into 0 8.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.013 * [backup-simplify]: Simplify 0 into 0 8.013 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 8.013 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 8.013 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 8.013 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 8.013 * [taylor]: Taking taylor expansion of -1 in x 8.013 * [backup-simplify]: Simplify -1 into -1 8.013 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.013 * [taylor]: Taking taylor expansion of x in x 8.014 * [backup-simplify]: Simplify 0 into 0 8.014 * [backup-simplify]: Simplify 1 into 1 8.014 * [backup-simplify]: Simplify (* 1 1) into 1 8.014 * [backup-simplify]: Simplify (* 1 1) into 1 8.015 * [backup-simplify]: Simplify (/ -1 1) into -1 8.015 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 8.015 * [taylor]: Taking taylor expansion of -1 in x 8.015 * [backup-simplify]: Simplify -1 into -1 8.015 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.015 * [taylor]: Taking taylor expansion of x in x 8.015 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify 1 into 1 8.015 * [backup-simplify]: Simplify (* 1 1) into 1 8.015 * [backup-simplify]: Simplify (* 1 1) into 1 8.015 * [backup-simplify]: Simplify (/ -1 1) into -1 8.016 * [backup-simplify]: Simplify -1 into -1 8.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.017 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.017 * [backup-simplify]: Simplify 0 into 0 8.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.019 * [backup-simplify]: Simplify 0 into 0 8.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.020 * [backup-simplify]: Simplify 0 into 0 8.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.023 * [backup-simplify]: Simplify 0 into 0 8.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.025 * [backup-simplify]: Simplify 0 into 0 8.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.029 * [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 8.029 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 8.029 * * * [progress]: simplifying candidates 8.029 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 8.029 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 8.029 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 8.029 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 8.030 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 8.030 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 8.031 * [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) 8.031 * * [simplify]: iteration 1: (35 enodes) 8.042 * * [simplify]: iteration 2: (128 enodes) 8.077 * * [simplify]: iteration 3: (249 enodes) 8.193 * * [simplify]: iteration 4: (486 enodes) 8.530 * * [simplify]: iteration 5: (1361 enodes) 11.538 * * [simplify]: Extracting #0: cost 13 inf + 0 11.539 * * [simplify]: Extracting #1: cost 254 inf + 1 11.546 * * [simplify]: Extracting #2: cost 902 inf + 2321 11.562 * * [simplify]: Extracting #3: cost 852 inf + 28566 11.612 * * [simplify]: Extracting #4: cost 459 inf + 197215 11.710 * * [simplify]: Extracting #5: cost 42 inf + 485153 11.845 * * [simplify]: Extracting #6: cost 0 inf + 513677 11.942 * * [simplify]: Extracting #7: cost 0 inf + 511864 12.054 * [simplify]: Simplified to: (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ 2 1) (* (* x x) x) (* (* x x) x) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ 2 1) (* 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) 12.055 * * * [progress]: adding candidates to table 12.308 * * [progress]: iteration 2 / 4 12.308 * * * [progress]: picking best candidate 12.314 * * * * [pick]: Picked # 12.314 * * * [progress]: localizing error 12.322 * * * [progress]: generating rewritten candidates 12.322 * * * [progress]: generating series expansions 12.322 * * * [progress]: simplifying candidates 12.322 * [simplify]: Simplifying: 12.322 * * [simplify]: iteration 1: (0 enodes) 12.322 * * [simplify]: Extracting #0: cost 0 inf + 0 12.322 * [simplify]: Simplified to: 12.322 * * * [progress]: adding candidates to table 12.323 * [progress]: [Phase 3 of 3] Extracting. 12.325 * [simplify]: Simplifying: (pow x 3) 12.325 * * [simplify]: iteration 1: (3 enodes) 12.325 * * [simplify]: Extracting #0: cost 1 inf + 0 12.325 * * [simplify]: Extracting #1: cost 3 inf + 0 12.325 * * [simplify]: Extracting #2: cost 1 inf + 2 12.325 * * [simplify]: Extracting #3: cost 0 inf + 214 12.325 * [simplify]: Simplified to: (pow x 3) 13.335 * [regime-testing]: Baseline error score: 0 13.339 * [regime-testing]: Oracle error score: 0 13.340 * [regime-testing]: End program error score: 0 13.447 * [regime-testing]: Target error score: 0