0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.025 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.028 * * * * [points]: Setting MPFR precision to 64 0.032 * * * * [points]: Setting MPFR precision to 320 0.037 * * * * [points]: Computing exacts for 256 points 0.040 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.068 * * * * [points]: Filtering points with unrepresentable outputs 0.068 * * * * [points]: Sampling 101 additional inputs, on iter 1 have 155 / 256 0.069 * * * * [points]: Computing exacts on every 6 of 101 points to ramp up precision 0.072 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Computing exacts on every 3 of 101 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Computing exacts for 101 points 0.083 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.093 * * * * [points]: Filtering points with unrepresentable outputs 0.093 * * * * [points]: Sampling 43 additional inputs, on iter 2 have 213 / 256 0.094 * * * * [points]: Computing exacts on every 2 of 43 points to ramp up precision 0.097 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.098 * * * * [points]: Computing exacts for 43 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.120 * * * * [points]: Setting MPFR precision to 320 0.124 * * * * [points]: Filtering points with unrepresentable outputs 0.124 * * * * [points]: Sampling 14 additional inputs, on iter 3 have 242 / 256 0.124 * * * * [points]: Computing exacts for 14 points 0.127 * * * * [points]: Setting MPFR precision to 64 0.128 * * * * [points]: Setting MPFR precision to 320 0.129 * * * * [points]: Filtering points with unrepresentable outputs 0.129 * * * * [points]: Sampling 7 additional inputs, on iter 4 have 249 / 256 0.129 * * * * [points]: Computing exacts for 7 points 0.132 * * * * [points]: Setting MPFR precision to 64 0.133 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.133 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 253 / 256 0.133 * * * * [points]: Computing exacts for 4 points 0.136 * * * * [points]: Setting MPFR precision to 64 0.136 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.137 * * * * [points]: Sampled 256 points with exact outputs 0.137 * * * [progress]: [2/2] Setting up program. 0.149 * [progress]: [Phase 2 of 3] Improving. 0.149 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.149 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 0.150 * * [simplify]: iteration 1: (12 enodes) 0.153 * * [simplify]: iteration 2: (29 enodes) 0.158 * * [simplify]: iteration 3: (46 enodes) 0.166 * * [simplify]: iteration 4: (97 enodes) 0.189 * * [simplify]: iteration 5: (335 enodes) 0.451 * * [simplify]: iteration 6: (1742 enodes) 17.229 * * [simplify]: Extracting #0: cost 1 inf + 0 17.229 * * [simplify]: Extracting #1: cost 3 inf + 0 17.229 * * [simplify]: Extracting #2: cost 12 inf + 0 17.230 * * [simplify]: Extracting #3: cost 288 inf + 1 17.237 * * [simplify]: Extracting #4: cost 2458 inf + 4 17.261 * * [simplify]: Extracting #5: cost 3760 inf + 156794 17.461 * * [simplify]: Extracting #6: cost 1636 inf + 3674161 17.955 * * [simplify]: Extracting #7: cost 44 inf + 6594597 18.495 * * [simplify]: Extracting #8: cost 0 inf + 6635954 19.000 * * [simplify]: Extracting #9: cost 0 inf + 6633914 19.530 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) (real->posit16 1.0)) (real->posit16 2.0)) 19.557 * * [progress]: iteration 1 / 4 19.557 * * * [progress]: picking best candidate 19.582 * * * * [pick]: Picked #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.582 * * * [progress]: localizing error 19.862 * * * [progress]: generating rewritten candidates 19.862 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 19.877 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 19.891 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 19.906 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 19.924 * * * [progress]: generating series expansions 19.924 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 19.924 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 19.924 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 19.924 * * * * [progress]: [ 4 / 4 ] generating series at (2) 19.924 * * * [progress]: simplifying candidates 19.924 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.924 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))> 19.924 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.924 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.924 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.924 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.925 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.925 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 19.925 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)), (+.p16 beta (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 19.925 * * [simplify]: iteration 1: (15 enodes) 19.934 * * [simplify]: iteration 2: (38 enodes) 19.948 * * [simplify]: iteration 3: (94 enodes) 19.993 * * [simplify]: iteration 4: (247 enodes) 20.105 * * [simplify]: iteration 5: (770 enodes) 20.916 * * [simplify]: Extracting #0: cost 3 inf + 0 20.916 * * [simplify]: Extracting #1: cost 59 inf + 0 20.917 * * [simplify]: Extracting #2: cost 88 inf + 1 20.919 * * [simplify]: Extracting #3: cost 143 inf + 3424 20.925 * * [simplify]: Extracting #4: cost 373 inf + 30056 20.950 * * [simplify]: Extracting #5: cost 237 inf + 277539 20.998 * * [simplify]: Extracting #6: cost 77 inf + 525685 21.060 * * [simplify]: Extracting #7: cost 1 inf + 655281 21.123 * * [simplify]: Extracting #8: cost 0 inf + 658563 21.189 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))), (+.p16 (real->posit16 2.0) beta), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))) (real->posit16 1.0)) (real->posit16 2.0)), (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))) (real->posit16 1.0)) (real->posit16 2.0)) 21.189 * * * [progress]: adding candidates to table 21.454 * * [progress]: iteration 2 / 4 21.454 * * * [progress]: picking best candidate 21.492 * * * * [pick]: Picked #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.492 * * * [progress]: localizing error 21.735 * * * [progress]: generating rewritten candidates 21.735 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 21.744 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 21.767 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 21.775 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 21.800 * * * [progress]: generating series expansions 21.800 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 21.800 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 21.800 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 21.800 * * * * [progress]: [ 4 / 4 ] generating series at (2) 21.800 * * * [progress]: simplifying candidates 21.800 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0))))) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0)) alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.800 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 21.801 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)), (+.p16 alpha beta), (+.p16 beta (real->posit16 2.0)), (+.p16 beta (real->posit16 2.0)), (+.p16 beta (real->posit16 2.0)), (+.p16 beta (real->posit16 2.0)) 21.801 * * [simplify]: iteration 1: (9 enodes) 21.806 * * [simplify]: iteration 2: (24 enodes) 21.815 * * [simplify]: iteration 3: (72 enodes) 21.851 * * [simplify]: iteration 4: (184 enodes) 21.932 * * [simplify]: iteration 5: (477 enodes) 22.301 * * [simplify]: iteration 6: (915 enodes) 22.981 * * [simplify]: iteration 7: (1064 enodes) 23.460 * * [simplify]: iteration 8: (1087 enodes) 23.766 * * [simplify]: Extracting #0: cost 3 inf + 0 23.766 * * [simplify]: Extracting #1: cost 53 inf + 0 23.767 * * [simplify]: Extracting #2: cost 61 inf + 2 23.768 * * [simplify]: Extracting #3: cost 27 inf + 10317 23.774 * * [simplify]: Extracting #4: cost 0 inf + 26433 23.780 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 (real->posit16 2.0) beta))), (+.p16 beta alpha), (+.p16 (real->posit16 2.0) beta), (+.p16 (real->posit16 2.0) beta), (+.p16 (real->posit16 2.0) beta), (+.p16 (real->posit16 2.0) beta) 23.781 * * * [progress]: adding candidates to table 24.110 * * [progress]: iteration 3 / 4 24.110 * * * [progress]: picking best candidate 24.167 * * * * [pick]: Picked #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.167 * * * [progress]: localizing error 24.558 * * * [progress]: generating rewritten candidates 24.558 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 24.568 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 24.574 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 24.593 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 24.604 * * * [progress]: generating series expansions 24.604 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 24.604 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 24.604 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 24.604 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 24.604 * * * [progress]: simplifying candidates 24.605 * * * * [progress]: [ 1 / 15 ] simplifiying candidate #posit16 2.0)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 2 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 3 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha)) (+.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 4 / 15 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 5 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 6 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 7 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 8 / 15 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)))) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 9 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 10 / 15 ] simplifiying candidate #posit16 2.0)))) (*.p16 alpha (+.p16 alpha (+.p16 beta (real->posit16 2.0)))))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 11 / 15 ] simplifiying candidate #posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 12 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 13 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 14 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.605 * * * * [progress]: [ 15 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 24.606 * [simplify]: Simplifying (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)) (-.p16 beta alpha)), (*.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)) (+.p16 (*.p16 beta beta) (*.p16 alpha alpha))), (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (+.p16 beta alpha), (-.p16 beta alpha), (neg.p16 (*.p16 alpha alpha)), (-.p16 (*.p16 (*.p16 beta beta) (*.p16 beta beta)) (*.p16 (*.p16 alpha alpha) (*.p16 alpha alpha))), (+.p16 (*.p16 beta beta) (*.p16 alpha alpha)), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha), (*.p16 beta (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (*.p16 alpha (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)), (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)) 25.056 * * [simplify]: iteration 1: (26 enodes) 25.069 * * [simplify]: iteration 2: (81 enodes) 25.103 * * [simplify]: iteration 3: (250 enodes) 25.244 * * [simplify]: iteration 4: (1313 enodes) 27.688 * * [simplify]: Extracting #0: cost 13 inf + 0 27.689 * * [simplify]: Extracting #1: cost 509 inf + 0 27.696 * * [simplify]: Extracting #2: cost 1573 inf + 54347 27.726 * * [simplify]: Extracting #3: cost 1417 inf + 641044 27.800 * * [simplify]: Extracting #4: cost 981 inf + 1483854 27.965 * * [simplify]: Extracting #5: cost 256 inf + 2453699 28.162 * * [simplify]: Extracting #6: cost 1 inf + 2854658 28.446 * * [simplify]: Extracting #7: cost 0 inf + 2855702 28.733 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0))))), (*.p16 (/.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 (*.p16 alpha alpha) (*.p16 beta beta))) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (/.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 alpha beta)), (+.p16 alpha beta), (-.p16 beta alpha), (neg.p16 (*.p16 alpha alpha)), (*.p16 (+.p16 (*.p16 alpha alpha) (*.p16 beta beta)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))), (+.p16 (*.p16 alpha alpha) (*.p16 beta beta)), (*.p16 beta (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 alpha (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 beta (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 alpha (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))), (*.p16 (+.p16 alpha beta) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) 28.735 * * * [progress]: adding candidates to table 29.365 * * [progress]: iteration 4 / 4 29.365 * * * [progress]: picking best candidate 29.484 * * * * [pick]: Picked #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.484 * * * [progress]: localizing error 29.902 * * * [progress]: generating rewritten candidates 29.902 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 29.910 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 29.921 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 29.930 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 29.937 * * * [progress]: generating series expansions 29.937 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 29.937 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 29.937 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 29.937 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 29.937 * * * [progress]: simplifying candidates 29.937 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 2.0)))) (-.p16 beta alpha)) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1.0) (*.p16 (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)))) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 29.938 * [simplify]: Simplifying (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)), (*.p16 (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (-.p16 beta alpha)), (*.p16 (+.p16 beta alpha) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))), (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 29.939 * * [simplify]: iteration 1: (13 enodes) 29.945 * * [simplify]: iteration 2: (39 enodes) 29.960 * * [simplify]: iteration 3: (97 enodes) 30.012 * * [simplify]: iteration 4: (313 enodes) 30.312 * * [simplify]: iteration 5: (1550 enodes) 44.039 * * [simplify]: Extracting #0: cost 5 inf + 0 44.040 * * [simplify]: Extracting #1: cost 258 inf + 0 44.046 * * [simplify]: Extracting #2: cost 1833 inf + 2493 44.061 * * [simplify]: Extracting #3: cost 2664 inf + 66601 44.120 * * [simplify]: Extracting #4: cost 1478 inf + 1496452 44.256 * * [simplify]: Extracting #5: cost 391 inf + 3325883 44.439 * * [simplify]: Extracting #6: cost 2 inf + 4013402 44.705 * * [simplify]: Extracting #7: cost 0 inf + 4016686 45.080 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)), (*.p16 (+.p16 beta alpha) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 beta alpha)))), (-.p16 beta alpha), (/.p16 (+.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 beta alpha))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 beta alpha))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 beta alpha))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)), (/.p16 (+.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 beta alpha))), (/.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 45.081 * * * [progress]: adding candidates to table 45.402 * [progress]: [Phase 3 of 3] Extracting. 45.402 * * [regime]: Finding splitpoints for: (#posit16 2.0))) (+.p16 beta alpha)) (+.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0) (+.p16 beta alpha)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 45.403 * * * [regime-changes]: Trying 2 branch expressions: (alpha beta) 45.403 * * * * [regimes]: Trying to branch on alpha from (#posit16 2.0))) (+.p16 beta alpha)) (+.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0) (+.p16 beta alpha)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 45.592 * * * * [regimes]: Trying to branch on beta from (#posit16 2.0))) (+.p16 beta alpha)) (+.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0) (+.p16 beta alpha)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 45.842 * * * [regime]: Found split indices: #