0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 64 0.026 * * * * [points]: Setting MPFR precision to 320 0.029 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.037 * * * * [points]: Setting MPFR precision to 64 0.042 * * * * [points]: Setting MPFR precision to 320 0.048 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.064 * * * * [points]: Computing exacts for 256 points 0.068 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Filtering points with unrepresentable outputs 0.116 * * * * [points]: Sampling 110 additional inputs, on iter 1 have 146 / 256 0.116 * * * * [points]: Computing exacts on every 6 of 110 points to ramp up precision 0.125 * * * * [points]: Setting MPFR precision to 64 0.127 * * * * [points]: Setting MPFR precision to 320 0.128 * * * * [points]: Computing exacts on every 3 of 110 points to ramp up precision 0.156 * * * * [points]: Setting MPFR precision to 64 0.159 * * * * [points]: Setting MPFR precision to 320 0.166 * * * * [points]: Computing exacts for 110 points 0.174 * * * * [points]: Setting MPFR precision to 64 0.183 * * * * [points]: Setting MPFR precision to 320 0.189 * * * * [points]: Filtering points with unrepresentable outputs 0.190 * * * * [points]: Sampling 44 additional inputs, on iter 2 have 212 / 256 0.190 * * * * [points]: Computing exacts on every 2 of 44 points to ramp up precision 0.194 * * * * [points]: Setting MPFR precision to 64 0.195 * * * * [points]: Setting MPFR precision to 320 0.196 * * * * [points]: Computing exacts for 44 points 0.200 * * * * [points]: Setting MPFR precision to 64 0.203 * * * * [points]: Setting MPFR precision to 320 0.206 * * * * [points]: Filtering points with unrepresentable outputs 0.206 * * * * [points]: Sampling 24 additional inputs, on iter 3 have 232 / 256 0.206 * * * * [points]: Computing exacts for 24 points 0.211 * * * * [points]: Setting MPFR precision to 64 0.212 * * * * [points]: Setting MPFR precision to 320 0.214 * * * * [points]: Filtering points with unrepresentable outputs 0.214 * * * * [points]: Sampling 11 additional inputs, on iter 4 have 245 / 256 0.214 * * * * [points]: Computing exacts for 11 points 0.218 * * * * [points]: Setting MPFR precision to 64 0.219 * * * * [points]: Setting MPFR precision to 320 0.220 * * * * [points]: Filtering points with unrepresentable outputs 0.220 * * * * [points]: Sampling 5 additional inputs, on iter 5 have 251 / 256 0.220 * * * * [points]: Computing exacts for 5 points 0.225 * * * * [points]: Setting MPFR precision to 64 0.225 * * * * [points]: Setting MPFR precision to 320 0.226 * * * * [points]: Filtering points with unrepresentable outputs 0.226 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.226 * * * * [points]: Computing exacts for 4 points 0.230 * * * * [points]: Setting MPFR precision to 64 0.231 * * * * [points]: Setting MPFR precision to 320 0.231 * * * * [points]: Filtering points with unrepresentable outputs 0.231 * * * * [points]: Sampled 257 points with exact outputs 0.231 * * * [progress]: [2/2] Setting up program. 0.260 * [progress]: [Phase 2 of 3] Improving. 0.260 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 0.261 * [simplify]: Simplifying (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))) 0.261 * * [simplify]: iters left: 6 (18 enodes) 0.266 * * [simplify]: iters left: 5 (46 enodes) 0.276 * * [simplify]: iters left: 4 (118 enodes) 0.331 * * [simplify]: Extracting #0: cost 1 inf + 0 0.331 * * [simplify]: Extracting #1: cost 10 inf + 0 0.331 * * [simplify]: Extracting #2: cost 62 inf + 0 0.331 * * [simplify]: Extracting #3: cost 165 inf + 2 0.332 * * [simplify]: Extracting #4: cost 154 inf + 3708 0.333 * * [simplify]: Extracting #5: cost 131 inf + 9961 0.334 * * [simplify]: Extracting #6: cost 129 inf + 10365 0.337 * * [simplify]: Extracting #7: cost 82 inf + 46686 0.349 * * [simplify]: Extracting #8: cost 5 inf + 102245 0.366 * * [simplify]: Extracting #9: cost 0 inf + 105668 0.384 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))) 0.384 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)))))) 0.438 * * [progress]: iteration 1 / 4 0.438 * * * [progress]: picking best candidate 0.470 * * * * [pick]: Picked #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 0.470 * * * [progress]: localizing error 0.796 * * * [progress]: generating rewritten candidates 0.796 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.899 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.909 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.966 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.023 * * * [progress]: generating series expansions 1.023 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.023 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 1.023 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.023 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.024 * * * [progress]: simplifying candidates 1.024 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.024 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.024 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 1.0)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.024 * [simplify]: Simplifying (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) 1.024 * * [simplify]: iters left: 3 (8 enodes) 1.028 * * [simplify]: iters left: 2 (21 enodes) 1.034 * * [simplify]: iters left: 1 (43 enodes) 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 16 inf + 0 1.047 * * [simplify]: Extracting #2: cost 16 inf + 2 1.047 * * [simplify]: Extracting #3: cost 13 inf + 367 1.048 * * [simplify]: Extracting #4: cost 0 inf + 3718 1.049 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 1.0) (*.p16 beta alpha)) (+.p16 beta alpha)) 1.049 * [simplify]: Simplified (2 1 1) to (λ (alpha beta) (/.p16 (/.p16 (+.p16 (+.p16 (real->posit16 1.0) (*.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 1.049 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.049 * [simplify]: Simplifying (+.p16 alpha beta) 1.049 * * [simplify]: iters left: 1 (3 enodes) 1.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1.050 * * [simplify]: Extracting #1: cost 3 inf + 0 1.051 * * [simplify]: Extracting #2: cost 1 inf + 2 1.051 * * [simplify]: Extracting #3: cost 0 inf + 44 1.051 * [simplify]: Simplified to (+.p16 beta alpha) 1.051 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 beta alpha) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 1.051 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1.0) (+.p16 (+.p16 alpha beta) (*.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.051 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.051 * [simplify]: Simplifying (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))) 1.051 * * [simplify]: iters left: 6 (18 enodes) 1.059 * * [simplify]: iters left: 5 (46 enodes) 1.073 * * [simplify]: iters left: 4 (118 enodes) 1.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1.133 * * [simplify]: Extracting #1: cost 10 inf + 0 1.133 * * [simplify]: Extracting #2: cost 62 inf + 0 1.134 * * [simplify]: Extracting #3: cost 165 inf + 2 1.135 * * [simplify]: Extracting #4: cost 154 inf + 3708 1.138 * * [simplify]: Extracting #5: cost 131 inf + 9961 1.140 * * [simplify]: Extracting #6: cost 129 inf + 10365 1.146 * * [simplify]: Extracting #7: cost 82 inf + 46686 1.153 * * [simplify]: Extracting #8: cost 5 inf + 102245 1.162 * * [simplify]: Extracting #9: cost 0 inf + 105668 1.170 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))) 1.171 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)))))) 1.171 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.171 * [simplify]: Simplifying (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))) 1.171 * * [simplify]: iters left: 6 (18 enodes) 1.176 * * [simplify]: iters left: 5 (46 enodes) 1.192 * * [simplify]: iters left: 4 (118 enodes) 1.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1.247 * * [simplify]: Extracting #1: cost 10 inf + 0 1.247 * * [simplify]: Extracting #2: cost 62 inf + 0 1.248 * * [simplify]: Extracting #3: cost 165 inf + 2 1.248 * * [simplify]: Extracting #4: cost 154 inf + 3708 1.250 * * [simplify]: Extracting #5: cost 131 inf + 9961 1.251 * * [simplify]: Extracting #6: cost 129 inf + 10365 1.254 * * [simplify]: Extracting #7: cost 82 inf + 46686 1.261 * * [simplify]: Extracting #8: cost 5 inf + 102245 1.273 * * [simplify]: Extracting #9: cost 0 inf + 105668 1.290 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))) 1.290 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)))))) 1.290 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.290 * [simplify]: Simplifying (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))) 1.291 * * [simplify]: iters left: 6 (18 enodes) 1.299 * * [simplify]: iters left: 5 (46 enodes) 1.316 * * [simplify]: iters left: 4 (118 enodes) 1.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1.372 * * [simplify]: Extracting #1: cost 10 inf + 0 1.373 * * [simplify]: Extracting #2: cost 62 inf + 0 1.373 * * [simplify]: Extracting #3: cost 165 inf + 2 1.374 * * [simplify]: Extracting #4: cost 154 inf + 3708 1.375 * * [simplify]: Extracting #5: cost 131 inf + 9961 1.376 * * [simplify]: Extracting #6: cost 129 inf + 10365 1.379 * * [simplify]: Extracting #7: cost 82 inf + 46686 1.387 * * [simplify]: Extracting #8: cost 5 inf + 102245 1.405 * * [simplify]: Extracting #9: cost 0 inf + 105668 1.422 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))) 1.422 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)))))) 1.422 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 1.422 * [simplify]: Simplifying (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))) 1.423 * * [simplify]: iters left: 6 (18 enodes) 1.431 * * [simplify]: iters left: 5 (46 enodes) 1.452 * * [simplify]: iters left: 4 (118 enodes) 1.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1.491 * * [simplify]: Extracting #1: cost 10 inf + 0 1.491 * * [simplify]: Extracting #2: cost 62 inf + 0 1.492 * * [simplify]: Extracting #3: cost 165 inf + 2 1.493 * * [simplify]: Extracting #4: cost 154 inf + 3708 1.495 * * [simplify]: Extracting #5: cost 131 inf + 9961 1.496 * * [simplify]: Extracting #6: cost 129 inf + 10365 1.503 * * [simplify]: Extracting #7: cost 82 inf + 46686 1.517 * * [simplify]: Extracting #8: cost 5 inf + 102245 1.532 * * [simplify]: Extracting #9: cost 0 inf + 105668 1.543 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))) 1.543 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 beta alpha) (*.p16 beta alpha)) (real->posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)))))) 1.543 * * * [progress]: adding candidates to table 1.947 * * [progress]: iteration 2 / 4 1.947 * * * [progress]: picking best candidate 2.038 * * * * [pick]: Picked #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.038 * * * [progress]: localizing error 2.414 * * * [progress]: generating rewritten candidates 2.414 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.436 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 2.442 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.477 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 2.500 * * * [progress]: generating series expansions 2.500 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.500 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 2.500 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.500 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 2.500 * * * [progress]: simplifying candidates 2.500 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.500 * [simplify]: Simplifying (*.p16 beta alpha) 2.501 * * [simplify]: iters left: 1 (3 enodes) 2.502 * * [simplify]: Extracting #0: cost 1 inf + 0 2.502 * * [simplify]: Extracting #1: cost 3 inf + 0 2.502 * * [simplify]: Extracting #2: cost 1 inf + 2 2.502 * * [simplify]: Extracting #3: cost 0 inf + 324 2.502 * [simplify]: Simplified to (*.p16 alpha beta) 2.502 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 alpha beta)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 2.502 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.502 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 1.0)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.502 * [simplify]: Simplifying (+.p16 (+.p16 alpha (+.p16 beta (*.p16 beta alpha))) (real->posit16 1.0)) 2.502 * * [simplify]: iters left: 4 (8 enodes) 2.506 * * [simplify]: iters left: 3 (21 enodes) 2.512 * * [simplify]: iters left: 2 (41 enodes) 2.523 * * [simplify]: iters left: 1 (61 enodes) 2.540 * * [simplify]: Extracting #0: cost 1 inf + 0 2.540 * * [simplify]: Extracting #1: cost 16 inf + 0 2.540 * * [simplify]: Extracting #2: cost 17 inf + 2 2.540 * * [simplify]: Extracting #3: cost 12 inf + 1091 2.541 * * [simplify]: Extracting #4: cost 3 inf + 3553 2.542 * * [simplify]: Extracting #5: cost 0 inf + 4280 2.543 * [simplify]: Simplified to (*.p16 (+.p16 beta (real->posit16 1.0)) (+.p16 alpha (real->posit16 1.0))) 2.543 * [simplify]: Simplified (2 1 1) to (λ (alpha beta) (/.p16 (/.p16 (*.p16 (+.p16 beta (real->posit16 1.0)) (+.p16 alpha (real->posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 2.543 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.543 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1.0) (+.p16 alpha (+.p16 beta (*.p16 beta alpha)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.543 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.543 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.543 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.544 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 2.544 * * * [progress]: adding candidates to table 2.936 * * [progress]: iteration 3 / 4 2.937 * * * [progress]: picking best candidate 3.025 * * * * [pick]: Picked #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.025 * * * [progress]: localizing error 3.430 * * * [progress]: generating rewritten candidates 3.430 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 3.462 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 3.483 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 3.516 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 3.521 * * * [progress]: generating series expansions 3.522 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.522 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 3.522 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 3.522 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 3.522 * * * [progress]: simplifying candidates 3.522 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.522 * [simplify]: Simplifying (real->posit16 1.0) 3.522 * * [simplify]: iters left: 1 (2 enodes) 3.524 * * [simplify]: Extracting #0: cost 1 inf + 0 3.524 * * [simplify]: Extracting #1: cost 2 inf + 0 3.524 * * [simplify]: Extracting #2: cost 1 inf + 1 3.524 * * [simplify]: Extracting #3: cost 0 inf + 2 3.524 * [simplify]: Simplified to (real->posit16 1.0) 3.524 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 alpha (+.p16 beta (*.p16 beta alpha))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 3.524 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0)) alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.524 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.524 * [simplify]: Simplifying (+.p16 alpha (+.p16 (+.p16 beta (*.p16 beta alpha)) (real->posit16 1.0))) 3.524 * * [simplify]: iters left: 4 (8 enodes) 3.528 * * [simplify]: iters left: 3 (21 enodes) 3.534 * * [simplify]: iters left: 2 (41 enodes) 3.545 * * [simplify]: iters left: 1 (68 enodes) 3.560 * * [simplify]: Extracting #0: cost 1 inf + 0 3.560 * * [simplify]: Extracting #1: cost 15 inf + 0 3.560 * * [simplify]: Extracting #2: cost 16 inf + 2 3.560 * * [simplify]: Extracting #3: cost 9 inf + 1175 3.561 * * [simplify]: Extracting #4: cost 0 inf + 3877 3.561 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 1.0) beta) (+.p16 alpha (real->posit16 1.0))) 3.561 * [simplify]: Simplified (2 1 1) to (λ (alpha beta) (/.p16 (/.p16 (*.p16 (+.p16 (real->posit16 1.0) beta) (+.p16 alpha (real->posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 3.561 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.562 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.562 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.562 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.562 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.562 * * * [progress]: adding candidates to table 3.833 * * [progress]: iteration 4 / 4 3.833 * * * [progress]: picking best candidate 3.927 * * * * [pick]: Picked #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 3.927 * * * [progress]: localizing error 4.229 * * * [progress]: generating rewritten candidates 4.229 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 4.268 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 4.280 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 4.304 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 4.370 * * * [progress]: generating series expansions 4.370 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 4.370 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 4.370 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.370 * * * * [progress]: [ 4 / 4 ] generating series at (2) 4.370 * * * [progress]: simplifying candidates 4.370 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.371 * [simplify]: Simplifying (real->posit16 1.0) 4.371 * * [simplify]: iters left: 1 (2 enodes) 4.372 * * [simplify]: Extracting #0: cost 1 inf + 0 4.372 * * [simplify]: Extracting #1: cost 2 inf + 0 4.372 * * [simplify]: Extracting #2: cost 1 inf + 1 4.372 * * [simplify]: Extracting #3: cost 0 inf + 2 4.372 * [simplify]: Simplified to (real->posit16 1.0) 4.372 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 beta alpha)) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.372 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1.0)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.373 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 1.0)) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.373 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.373 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) 4.373 * * [simplify]: iters left: 3 (8 enodes) 4.376 * * [simplify]: iters left: 2 (21 enodes) 4.381 * * [simplify]: iters left: 1 (40 enodes) 4.392 * * [simplify]: Extracting #0: cost 1 inf + 0 4.392 * * [simplify]: Extracting #1: cost 15 inf + 0 4.392 * * [simplify]: Extracting #2: cost 15 inf + 2 4.393 * * [simplify]: Extracting #3: cost 9 inf + 772 4.393 * * [simplify]: Extracting #4: cost 0 inf + 3315 4.394 * [simplify]: Simplified to (+.p16 alpha (+.p16 (+.p16 (real->posit16 1.0) beta) (*.p16 beta alpha))) 4.394 * [simplify]: Simplified (2 1 1) to (λ (alpha beta) (/.p16 (/.p16 (+.p16 alpha (+.p16 (+.p16 (real->posit16 1.0) beta) (*.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.394 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))))> 4.395 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 alpha beta) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) 4.395 * * [simplify]: iters left: 4 (15 enodes) 4.401 * * [simplify]: iters left: 3 (36 enodes) 4.411 * * [simplify]: iters left: 2 (63 enodes) 4.427 * * [simplify]: iters left: 1 (88 enodes) 4.447 * * [simplify]: Extracting #0: cost 1 inf + 0 4.447 * * [simplify]: Extracting #1: cost 3 inf + 0 4.447 * * [simplify]: Extracting #2: cost 20 inf + 0 4.447 * * [simplify]: Extracting #3: cost 21 inf + 2 4.447 * * [simplify]: Extracting #4: cost 20 inf + 367 4.447 * * [simplify]: Extracting #5: cost 12 inf + 1498 4.448 * * [simplify]: Extracting #6: cost 3 inf + 4003 4.449 * * [simplify]: Extracting #7: cost 0 inf + 6014 4.450 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 (*.p16 beta alpha) beta) (real->posit16 1.0)) alpha) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))) 4.450 * [simplify]: Simplified (2 1) to (λ (alpha beta) (/.p16 (/.p16 (+.p16 (+.p16 (+.p16 (*.p16 beta alpha) beta) (real->posit16 1.0)) alpha) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))))) 4.450 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.451 * [simplify]: Simplifying (+.p16 alpha beta) 4.451 * * [simplify]: iters left: 1 (3 enodes) 4.452 * * [simplify]: Extracting #0: cost 1 inf + 0 4.452 * * [simplify]: Extracting #1: cost 3 inf + 0 4.452 * * [simplify]: Extracting #2: cost 1 inf + 2 4.452 * * [simplify]: Extracting #3: cost 0 inf + 44 4.452 * [simplify]: Simplified to (+.p16 beta alpha) 4.452 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 beta alpha) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.452 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.453 * [simplify]: Simplifying (+.p16 alpha beta) 4.453 * * [simplify]: iters left: 1 (3 enodes) 4.454 * * [simplify]: Extracting #0: cost 1 inf + 0 4.454 * * [simplify]: Extracting #1: cost 3 inf + 0 4.454 * * [simplify]: Extracting #2: cost 1 inf + 2 4.454 * * [simplify]: Extracting #3: cost 0 inf + 44 4.454 * [simplify]: Simplified to (+.p16 beta alpha) 4.454 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 beta alpha) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.454 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.455 * [simplify]: Simplifying (+.p16 alpha beta) 4.455 * * [simplify]: iters left: 1 (3 enodes) 4.456 * * [simplify]: Extracting #0: cost 1 inf + 0 4.456 * * [simplify]: Extracting #1: cost 3 inf + 0 4.456 * * [simplify]: Extracting #2: cost 1 inf + 2 4.456 * * [simplify]: Extracting #3: cost 0 inf + 44 4.456 * [simplify]: Simplified to (+.p16 beta alpha) 4.456 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 beta alpha) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.456 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> 4.456 * [simplify]: Simplifying (+.p16 alpha beta) 4.456 * * [simplify]: iters left: 1 (3 enodes) 4.457 * * [simplify]: Extracting #0: cost 1 inf + 0 4.457 * * [simplify]: Extracting #1: cost 3 inf + 0 4.457 * * [simplify]: Extracting #2: cost 1 inf + 2 4.457 * * [simplify]: Extracting #3: cost 0 inf + 44 4.457 * [simplify]: Simplified to (+.p16 beta alpha) 4.457 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (/.p16 (/.p16 (+.p16 (+.p16 beta alpha) (+.p16 (*.p16 beta alpha) (real->posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)))) 4.458 * * * [progress]: adding candidates to table 4.858 * [progress]: [Phase 3 of 3] Extracting. 4.858 * * [regime]: Finding splitpoints for: (#posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0) beta) (+.p16 alpha (real->posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))))> #posit16 1.0)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))))>) 4.861 * * * [regime-changes]: Trying 2 branch expressions: (beta alpha) 4.861 * * * * [regimes]: Trying to branch on beta from (#posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0) beta) (+.p16 alpha (real->posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))))> #posit16 1.0)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))))>) 5.064 * * * * [regimes]: Trying to branch on alpha from (#posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0) beta) (+.p16 alpha (real->posit16 1.0))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1)))) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))))> #posit16 1.0)) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) (real->posit16 1))) (real->posit16 1.0))))> #posit16 1.0)) (*.p16 (+.p16 alpha (+.p16 (+.p16 beta (real->posit16 1.0)) (*.p16 (real->posit16 1) (real->posit16 2)))) (*.p16 (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 1) (real->posit16 2)) (+.p16 beta alpha))))))>) 5.263 * * * [regime]: Found split indices: #