0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [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 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.018 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.027 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.029 * * * * [points]: Setting MPFR precision to 64 0.036 * * * * [points]: Setting MPFR precision to 320 0.044 * * * * [points]: Computing exacts for 256 points 0.046 * * * * [points]: Setting MPFR precision to 64 0.060 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.082 * * * * [points]: Sampling 124 additional inputs, on iter 1 have 132 / 256 0.082 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 0.086 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.090 * * * * [points]: Computing exacts for 124 points 0.091 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.103 * * * * [points]: Filtering points with unrepresentable outputs 0.108 * * * * [points]: Sampling 54 additional inputs, on iter 2 have 202 / 256 0.108 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision 0.110 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.113 * * * * [points]: Computing exacts for 54 points 0.115 * * * * [points]: Setting MPFR precision to 64 0.118 * * * * [points]: Setting MPFR precision to 320 0.141 * * * * [points]: Filtering points with unrepresentable outputs 0.144 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.144 * * * * [points]: Computing exacts for 27 points 0.146 * * * * [points]: Setting MPFR precision to 64 0.150 * * * * [points]: Setting MPFR precision to 320 0.153 * * * * [points]: Filtering points with unrepresentable outputs 0.154 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.154 * * * * [points]: Computing exacts for 14 points 0.156 * * * * [points]: Setting MPFR precision to 64 0.158 * * * * [points]: Setting MPFR precision to 320 0.159 * * * * [points]: Filtering points with unrepresentable outputs 0.160 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.160 * * * * [points]: Computing exacts for 8 points 0.162 * * * * [points]: Setting MPFR precision to 64 0.163 * * * * [points]: Setting MPFR precision to 320 0.164 * * * * [points]: Filtering points with unrepresentable outputs 0.165 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.165 * * * * [points]: Computing exacts for 4 points 0.167 * * * * [points]: Setting MPFR precision to 64 0.168 * * * * [points]: Setting MPFR precision to 320 0.169 * * * * [points]: Filtering points with unrepresentable outputs 0.169 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.169 * * * * [points]: Computing exacts for 4 points 0.171 * * * * [points]: Setting MPFR precision to 64 0.172 * * * * [points]: Setting MPFR precision to 320 0.172 * * * * [points]: Filtering points with unrepresentable outputs 0.172 * * * * [points]: Sampled 257 points with exact outputs 0.173 * * * [progress]: [2/2] Setting up program. 0.203 * [progress]: [Phase 2 of 3] Improving. 0.203 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.203 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.204 * * [simplify]: iters left: 4 (7 enodes) 0.207 * * [simplify]: iters left: 3 (20 enodes) 0.214 * * [simplify]: iters left: 2 (32 enodes) 0.226 * * [simplify]: iters left: 1 (92 enodes) 0.267 * * [simplify]: Extracting #0: cost 1 inf + 0 0.267 * * [simplify]: Extracting #1: cost 13 inf + 0 0.267 * * [simplify]: Extracting #2: cost 67 inf + 0 0.268 * * [simplify]: Extracting #3: cost 111 inf + 723 0.269 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.271 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.276 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.287 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.287 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.309 * * [progress]: iteration 1 / 4 0.309 * * * [progress]: picking best candidate 0.335 * * * * [pick]: Picked #posit16 1))) (sqrt.p16 x)))> 0.335 * * * [progress]: localizing error 0.473 * * * [progress]: generating rewritten candidates 0.473 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.475 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.475 * * * [progress]: generating series expansions 0.475 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.475 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.475 * * * [progress]: simplifying candidates 0.475 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1))) (neg.p16 (sqrt.p16 x))))> 0.475 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 0.475 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.475 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.476 * * [simplify]: iters left: 4 (7 enodes) 0.477 * * [simplify]: iters left: 3 (20 enodes) 0.481 * * [simplify]: iters left: 2 (32 enodes) 0.489 * * [simplify]: iters left: 1 (92 enodes) 0.532 * * [simplify]: Extracting #0: cost 1 inf + 0 0.532 * * [simplify]: Extracting #1: cost 13 inf + 0 0.532 * * [simplify]: Extracting #2: cost 67 inf + 0 0.532 * * [simplify]: Extracting #3: cost 111 inf + 723 0.534 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.538 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.546 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.551 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.551 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.551 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.552 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.552 * * [simplify]: iters left: 4 (7 enodes) 0.553 * * [simplify]: iters left: 3 (20 enodes) 0.560 * * [simplify]: iters left: 2 (32 enodes) 0.566 * * [simplify]: iters left: 1 (92 enodes) 0.593 * * [simplify]: Extracting #0: cost 1 inf + 0 0.593 * * [simplify]: Extracting #1: cost 13 inf + 0 0.593 * * [simplify]: Extracting #2: cost 67 inf + 0 0.594 * * [simplify]: Extracting #3: cost 111 inf + 723 0.594 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.597 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.602 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.610 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.610 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.610 * * * [progress]: adding candidates to table 0.726 * * [progress]: iteration 2 / 4 0.727 * * * [progress]: picking best candidate 0.742 * * * * [pick]: Picked #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 0.742 * * * [progress]: localizing error 1.054 * * * [progress]: generating rewritten candidates 1.054 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.059 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.062 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.066 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.074 * * * [progress]: generating series expansions 1.074 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.074 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.074 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.074 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.074 * * * [progress]: simplifying candidates 1.074 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.075 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.075 * * [simplify]: iters left: 4 (7 enodes) 1.078 * * [simplify]: iters left: 3 (14 enodes) 1.081 * * [simplify]: iters left: 2 (16 enodes) 1.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1.085 * * [simplify]: Extracting #1: cost 3 inf + 0 1.085 * * [simplify]: Extracting #2: cost 5 inf + 0 1.085 * * [simplify]: Extracting #3: cost 5 inf + 1 1.085 * * [simplify]: Extracting #4: cost 5 inf + 42 1.085 * * [simplify]: Extracting #5: cost 0 inf + 330 1.085 * [simplify]: Simplified to (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.086 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.086 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.086 * * [simplify]: iters left: 4 (7 enodes) 1.089 * * [simplify]: iters left: 3 (20 enodes) 1.095 * * [simplify]: iters left: 2 (32 enodes) 1.104 * * [simplify]: iters left: 1 (92 enodes) 1.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1.150 * * [simplify]: Extracting #1: cost 13 inf + 0 1.150 * * [simplify]: Extracting #2: cost 67 inf + 0 1.150 * * [simplify]: Extracting #3: cost 111 inf + 723 1.152 * * [simplify]: Extracting #4: cost 94 inf + 7692 1.156 * * [simplify]: Extracting #5: cost 25 inf + 47669 1.163 * * [simplify]: Extracting #6: cost 0 inf + 67124 1.171 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.171 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.171 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (neg.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.171 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.171 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.172 * [simplify]: Simplifying (real->posit16 1) 1.172 * * [simplify]: iters left: 1 (2 enodes) 1.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1.173 * * [simplify]: Extracting #1: cost 2 inf + 0 1.173 * * [simplify]: Extracting #2: cost 1 inf + 1 1.173 * * [simplify]: Extracting #3: cost 0 inf + 2 1.173 * [simplify]: Simplified to (real->posit16 1) 1.173 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/.p16 (-.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.173 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.173 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) x) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.173 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.173 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> 1.174 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.174 * * [simplify]: iters left: 4 (7 enodes) 1.176 * * [simplify]: iters left: 3 (14 enodes) 1.180 * * [simplify]: iters left: 2 (16 enodes) 1.184 * * [simplify]: Extracting #0: cost 1 inf + 0 1.184 * * [simplify]: Extracting #1: cost 3 inf + 0 1.184 * * [simplify]: Extracting #2: cost 5 inf + 0 1.184 * * [simplify]: Extracting #3: cost 5 inf + 1 1.184 * * [simplify]: Extracting #4: cost 5 inf + 42 1.184 * * [simplify]: Extracting #5: cost 0 inf + 330 1.184 * [simplify]: Simplified to (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.184 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))) 1.184 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 1.185 * [simplify]: Simplifying (-.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) 1.185 * * [simplify]: iters left: 6 (11 enodes) 1.189 * * [simplify]: iters left: 5 (36 enodes) 1.201 * * [simplify]: iters left: 4 (113 enodes) 1.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1.263 * * [simplify]: Extracting #1: cost 47 inf + 0 1.263 * * [simplify]: Extracting #2: cost 86 inf + 0 1.264 * * [simplify]: Extracting #3: cost 135 inf + 444 1.265 * * [simplify]: Extracting #4: cost 135 inf + 19159 1.271 * * [simplify]: Extracting #5: cost 41 inf + 89813 1.280 * * [simplify]: Extracting #6: cost 4 inf + 126851 1.291 * * [simplify]: Extracting #7: cost 0 inf + 133619 1.301 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) 1.301 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 1.302 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.302 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.302 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.302 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.302 * * * [progress]: adding candidates to table 1.764 * * [progress]: iteration 3 / 4 1.764 * * * [progress]: picking best candidate 1.861 * * * * [pick]: Picked #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 1.861 * * * [progress]: localizing error 2.273 * * * [progress]: generating rewritten candidates 2.274 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.279 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 2.281 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 2.282 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.286 * * * [progress]: generating series expansions 2.286 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.286 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 2.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 2.292 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.293 * * * [progress]: simplifying candidates 2.293 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))> 2.293 * [simplify]: Simplifying (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) 2.293 * * [simplify]: iters left: 5 (9 enodes) 2.296 * * [simplify]: iters left: 4 (16 enodes) 2.299 * * [simplify]: iters left: 3 (20 enodes) 2.302 * * [simplify]: iters left: 2 (21 enodes) 2.305 * * [simplify]: Extracting #0: cost 1 inf + 0 2.305 * * [simplify]: Extracting #1: cost 5 inf + 0 2.305 * * [simplify]: Extracting #2: cost 5 inf + 42 2.305 * * [simplify]: Extracting #3: cost 4 inf + 43 2.305 * * [simplify]: Extracting #4: cost 1 inf + 168 2.305 * * [simplify]: Extracting #5: cost 0 inf + 250 2.305 * [simplify]: Simplified to (+.p16 x (+.p16 (real->posit16 1) x)) 2.305 * [simplify]: Simplified (2 2) to (λ (x) (/.p16 (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x)))) 2.305 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (+.p16 x x) (real->posit16 1)))))> 2.306 * [simplify]: Simplifying (+.p16 (real->posit16 0.0) (real->posit16 1)) 2.306 * * [simplify]: iters left: 2 (5 enodes) 2.307 * * [simplify]: iters left: 1 (10 enodes) 2.309 * * [simplify]: Extracting #0: cost 1 inf + 0 2.309 * * [simplify]: Extracting #1: cost 4 inf + 0 2.309 * * [simplify]: Extracting #2: cost 3 inf + 2 2.309 * * [simplify]: Extracting #3: cost 2 inf + 3 2.309 * * [simplify]: Extracting #4: cost 0 inf + 45 2.309 * [simplify]: Simplified to (real->posit16 1) 2.309 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (real->posit16 1) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (+.p16 x x) (real->posit16 1))))) 2.310 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.310 * [simplify]: Simplifying (/.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) 2.310 * * [simplify]: iters left: 5 (11 enodes) 2.312 * * [simplify]: iters left: 4 (20 enodes) 2.316 * * [simplify]: iters left: 3 (28 enodes) 2.321 * * [simplify]: iters left: 2 (39 enodes) 2.325 * * [simplify]: iters left: 1 (47 enodes) 2.331 * * [simplify]: Extracting #0: cost 1 inf + 0 2.331 * * [simplify]: Extracting #1: cost 3 inf + 0 2.331 * * [simplify]: Extracting #2: cost 7 inf + 0 2.331 * * [simplify]: Extracting #3: cost 8 inf + 2 2.331 * * [simplify]: Extracting #4: cost 12 inf + 4 2.331 * * [simplify]: Extracting #5: cost 4 inf + 458 2.331 * * [simplify]: Extracting #6: cost 0 inf + 1186 2.331 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 2.331 * [simplify]: Simplified (2 1) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 2.332 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) 2.332 * * [simplify]: iters left: 6 (12 enodes) 2.334 * * [simplify]: iters left: 5 (21 enodes) 2.338 * * [simplify]: iters left: 4 (23 enodes) 2.340 * * [simplify]: Extracting #0: cost 1 inf + 0 2.340 * * [simplify]: Extracting #1: cost 2 inf + 0 2.341 * * [simplify]: Extracting #2: cost 6 inf + 0 2.341 * * [simplify]: Extracting #3: cost 7 inf + 1 2.341 * * [simplify]: Extracting #4: cost 1 inf + 690 2.341 * * [simplify]: Extracting #5: cost 0 inf + 772 2.341 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1) (+.p16 x x)) (+.p16 (real->posit16 1) (+.p16 x x))) 2.341 * [simplify]: Simplified (2 2) to (λ (x) (*.p16 (/.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (/.p16 (+.p16 (real->posit16 1) (+.p16 x x)) (+.p16 (real->posit16 1) (+.p16 x x))))) 2.341 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.341 * [simplify]: Simplifying (real->posit16 1) 2.341 * * [simplify]: iters left: 1 (2 enodes) 2.342 * * [simplify]: Extracting #0: cost 1 inf + 0 2.342 * * [simplify]: Extracting #1: cost 2 inf + 0 2.342 * * [simplify]: Extracting #2: cost 1 inf + 1 2.342 * * [simplify]: Extracting #3: cost 0 inf + 2 2.342 * [simplify]: Simplified to (real->posit16 1) 2.342 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 2.342 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.342 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))> 2.342 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.342 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.342 * [simplify]: Simplifying (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) 2.343 * * [simplify]: iters left: 5 (9 enodes) 2.344 * * [simplify]: iters left: 4 (19 enodes) 2.347 * * [simplify]: iters left: 3 (30 enodes) 2.352 * * [simplify]: iters left: 2 (37 enodes) 2.358 * * [simplify]: iters left: 1 (49 enodes) 2.364 * * [simplify]: Extracting #0: cost 1 inf + 0 2.364 * * [simplify]: Extracting #1: cost 7 inf + 0 2.364 * * [simplify]: Extracting #2: cost 8 inf + 1 2.364 * * [simplify]: Extracting #3: cost 8 inf + 42 2.364 * * [simplify]: Extracting #4: cost 8 inf + 403 2.364 * * [simplify]: Extracting #5: cost 9 inf + 403 2.364 * * [simplify]: Extracting #6: cost 8 inf + 404 2.364 * * [simplify]: Extracting #7: cost 4 inf + 931 2.365 * * [simplify]: Extracting #8: cost 0 inf + 2499 2.365 * [simplify]: Simplified to (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) x) 2.365 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) x)))) 2.365 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))))> 2.365 * [simplify]: Simplifying (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) 2.365 * * [simplify]: iters left: 5 (9 enodes) 2.368 * * [simplify]: iters left: 4 (25 enodes) 2.373 * * [simplify]: iters left: 3 (55 enodes) 2.382 * * [simplify]: iters left: 2 (74 enodes) 2.391 * * [simplify]: iters left: 1 (94 enodes) 2.400 * * [simplify]: Extracting #0: cost 1 inf + 0 2.400 * * [simplify]: Extracting #1: cost 10 inf + 0 2.400 * * [simplify]: Extracting #2: cost 11 inf + 1 2.400 * * [simplify]: Extracting #3: cost 9 inf + 764 2.400 * * [simplify]: Extracting #4: cost 10 inf + 764 2.400 * * [simplify]: Extracting #5: cost 11 inf + 764 2.400 * * [simplify]: Extracting #6: cost 10 inf + 765 2.400 * * [simplify]: Extracting #7: cost 8 inf + 808 2.400 * * [simplify]: Extracting #8: cost 3 inf + 2658 2.401 * * [simplify]: Extracting #9: cost 0 inf + 3744 2.401 * [simplify]: Simplified to (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x) 2.401 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x)))) 2.401 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> 2.402 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.402 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 2.402 * * [simplify]: iters left: 6 (18 enodes) 2.406 * * [simplify]: iters left: 5 (51 enodes) 2.423 * * [simplify]: iters left: 4 (194 enodes) 2.544 * * [simplify]: Extracting #0: cost 1 inf + 0 2.544 * * [simplify]: Extracting #1: cost 32 inf + 0 2.544 * * [simplify]: Extracting #2: cost 117 inf + 0 2.545 * * [simplify]: Extracting #3: cost 292 inf + 5 2.546 * * [simplify]: Extracting #4: cost 270 inf + 5836 2.550 * * [simplify]: Extracting #5: cost 65 inf + 70892 2.558 * * [simplify]: Extracting #6: cost 8 inf + 112697 2.567 * * [simplify]: Extracting #7: cost 0 inf + 121075 2.579 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 2.579 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 2.579 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.579 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 2.579 * * [simplify]: iters left: 6 (18 enodes) 2.584 * * [simplify]: iters left: 5 (51 enodes) 2.595 * * [simplify]: iters left: 4 (194 enodes) 2.701 * * [simplify]: Extracting #0: cost 1 inf + 0 2.701 * * [simplify]: Extracting #1: cost 32 inf + 0 2.701 * * [simplify]: Extracting #2: cost 117 inf + 0 2.702 * * [simplify]: Extracting #3: cost 292 inf + 5 2.703 * * [simplify]: Extracting #4: cost 270 inf + 5836 2.708 * * [simplify]: Extracting #5: cost 65 inf + 70892 2.717 * * [simplify]: Extracting #6: cost 8 inf + 112697 2.726 * * [simplify]: Extracting #7: cost 0 inf + 121075 2.736 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 2.736 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 2.736 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.737 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 2.737 * * [simplify]: iters left: 6 (18 enodes) 2.741 * * [simplify]: iters left: 5 (51 enodes) 2.753 * * [simplify]: iters left: 4 (194 enodes) 2.875 * * [simplify]: Extracting #0: cost 1 inf + 0 2.875 * * [simplify]: Extracting #1: cost 32 inf + 0 2.875 * * [simplify]: Extracting #2: cost 117 inf + 0 2.876 * * [simplify]: Extracting #3: cost 292 inf + 5 2.877 * * [simplify]: Extracting #4: cost 270 inf + 5836 2.881 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.205 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.222 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.237 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.237 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.237 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 3.238 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 3.238 * * [simplify]: iters left: 6 (18 enodes) 3.246 * * [simplify]: iters left: 5 (51 enodes) 3.265 * * [simplify]: iters left: 4 (194 enodes) 3.431 * * [simplify]: Extracting #0: cost 1 inf + 0 3.431 * * [simplify]: Extracting #1: cost 32 inf + 0 3.432 * * [simplify]: Extracting #2: cost 117 inf + 0 3.433 * * [simplify]: Extracting #3: cost 292 inf + 5 3.435 * * [simplify]: Extracting #4: cost 270 inf + 5836 3.441 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.455 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.471 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.489 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.489 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.489 * * * [progress]: adding candidates to table 4.186 * * [progress]: iteration 4 / 4 4.186 * * * [progress]: picking best candidate 4.366 * * * * [pick]: Picked #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 4.366 * * * [progress]: localizing error 4.670 * * * [progress]: generating rewritten candidates 4.670 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 4.672 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 4.674 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 4.675 * * * [progress]: generating series expansions 4.675 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 4.675 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 4.675 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 4.675 * * * [progress]: simplifying candidates 4.675 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (real->posit16 1.0)))> 4.675 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 4.675 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 4.675 * * [simplify]: iters left: 6 (11 enodes) 4.678 * * [simplify]: iters left: 5 (22 enodes) 4.682 * * [simplify]: iters left: 4 (38 enodes) 4.690 * * [simplify]: iters left: 3 (63 enodes) 4.704 * * [simplify]: iters left: 2 (100 enodes) 4.769 * * [simplify]: iters left: 1 (268 enodes) 4.792 * * [simplify]: Extracting #0: cost 1 inf + 0 4.792 * * [simplify]: Extracting #1: cost 7 inf + 0 4.792 * * [simplify]: Extracting #2: cost 18 inf + 0 4.792 * * [simplify]: Extracting #3: cost 12 inf + 1292 4.793 * * [simplify]: Extracting #4: cost 6 inf + 2341 4.793 * * [simplify]: Extracting #5: cost 1 inf + 4713 4.793 * * [simplify]: Extracting #6: cost 0 inf + 5315 4.794 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 4.794 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 4.794 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 4.794 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 4.794 * * [simplify]: iters left: 6 (11 enodes) 4.797 * * [simplify]: iters left: 5 (22 enodes) 4.801 * * [simplify]: iters left: 4 (38 enodes) 4.810 * * [simplify]: iters left: 3 (63 enodes) 4.818 * * [simplify]: iters left: 2 (100 enodes) 4.881 * * [simplify]: iters left: 1 (268 enodes) 4.904 * * [simplify]: Extracting #0: cost 1 inf + 0 4.904 * * [simplify]: Extracting #1: cost 7 inf + 0 4.904 * * [simplify]: Extracting #2: cost 18 inf + 0 4.905 * * [simplify]: Extracting #3: cost 12 inf + 1292 4.905 * * [simplify]: Extracting #4: cost 6 inf + 2341 4.905 * * [simplify]: Extracting #5: cost 1 inf + 4713 4.906 * * [simplify]: Extracting #6: cost 0 inf + 5315 4.906 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 4.906 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 4.906 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 4.907 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 4.907 * * [simplify]: iters left: 6 (11 enodes) 4.909 * * [simplify]: iters left: 5 (22 enodes) 4.914 * * [simplify]: iters left: 4 (38 enodes) 4.923 * * [simplify]: iters left: 3 (63 enodes) 4.930 * * [simplify]: iters left: 2 (100 enodes) 4.995 * * [simplify]: iters left: 1 (268 enodes) 5.017 * * [simplify]: Extracting #0: cost 1 inf + 0 5.018 * * [simplify]: Extracting #1: cost 7 inf + 0 5.018 * * [simplify]: Extracting #2: cost 18 inf + 0 5.018 * * [simplify]: Extracting #3: cost 12 inf + 1292 5.018 * * [simplify]: Extracting #4: cost 6 inf + 2341 5.018 * * [simplify]: Extracting #5: cost 1 inf + 4713 5.019 * * [simplify]: Extracting #6: cost 0 inf + 5315 5.019 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 5.019 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 5.019 * * * [progress]: adding candidates to table 5.227 * [progress]: [Phase 3 of 3] Extracting. 5.227 * * [regime]: Finding splitpoints for: (#posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))> #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x))))> #posit16 1))) (sqrt.p16 x)))> #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))>) 5.229 * * * [regime-changes]: Trying 1 branch expressions: (x) 5.229 * * * * [regimes]: Trying to branch on x from (#posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))> #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x))))> #posit16 1))) (sqrt.p16 x)))> #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))>) 5.596 * * * [regime]: Found split indices: #