1554043253.641 * [progress]: [Phase 1 of 3] Setting up. 1554043253.641 * * * [progress]: [1/2] Preparing points 1554043253.641 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 1554043253.642 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 1554043253.650 * * * * [points]: Setting MPFR precision to 64 1554043253.652 * * * * [points]: Setting MPFR precision to 320 1554043253.654 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 1554043253.665 * * * * [points]: Setting MPFR precision to 64 1554043253.668 * * * * [points]: Setting MPFR precision to 320 1554043253.672 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 1554043253.682 * * * * [points]: Setting MPFR precision to 64 1554043253.688 * * * * [points]: Setting MPFR precision to 320 1554043253.695 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 1554043253.705 * * * * [points]: Setting MPFR precision to 64 1554043253.715 * * * * [points]: Setting MPFR precision to 320 1554043253.727 * * * * [points]: Computing exacts for 256 points 1554043253.746 * * * * [points]: Setting MPFR precision to 64 1554043253.761 * * * * [points]: Setting MPFR precision to 320 1554043253.791 * * * * [points]: Filtering points with unrepresentable outputs 1554043253.797 * * * * [points]: Sampling 181 additional inputs, on iter 1 have 75 / 256 1554043253.798 * * * * [points]: Computing exacts on every 11 of 181 points to ramp up precision 1554043253.803 * * * * [points]: Setting MPFR precision to 64 1554043253.804 * * * * [points]: Setting MPFR precision to 320 1554043253.805 * * * * [points]: Computing exacts on every 5 of 181 points to ramp up precision 1554043253.810 * * * * [points]: Setting MPFR precision to 64 1554043253.812 * * * * [points]: Setting MPFR precision to 320 1554043253.814 * * * * [points]: Computing exacts on every 2 of 181 points to ramp up precision 1554043253.819 * * * * [points]: Setting MPFR precision to 64 1554043253.823 * * * * [points]: Setting MPFR precision to 320 1554043253.831 * * * * [points]: Computing exacts for 181 points 1554043253.841 * * * * [points]: Setting MPFR precision to 64 1554043253.860 * * * * [points]: Setting MPFR precision to 320 1554043253.917 * * * * [points]: Filtering points with unrepresentable outputs 1554043253.927 * * * * [points]: Sampling 116 additional inputs, on iter 2 have 140 / 256 1554043253.928 * * * * [points]: Computing exacts on every 7 of 116 points to ramp up precision 1554043253.938 * * * * [points]: Setting MPFR precision to 64 1554043253.940 * * * * [points]: Setting MPFR precision to 320 1554043253.942 * * * * [points]: Computing exacts on every 3 of 116 points to ramp up precision 1554043253.951 * * * * [points]: Setting MPFR precision to 64 1554043253.955 * * * * [points]: Setting MPFR precision to 320 1554043253.959 * * * * [points]: Computing exacts for 116 points 1554043253.969 * * * * [points]: Setting MPFR precision to 64 1554043253.982 * * * * [points]: Setting MPFR precision to 320 1554043253.998 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.005 * * * * [points]: Sampling 66 additional inputs, on iter 3 have 190 / 256 1554043254.005 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 1554043254.015 * * * * [points]: Setting MPFR precision to 64 1554043254.016 * * * * [points]: Setting MPFR precision to 320 1554043254.018 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 1554043254.024 * * * * [points]: Setting MPFR precision to 64 1554043254.026 * * * * [points]: Setting MPFR precision to 320 1554043254.027 * * * * [points]: Computing exacts for 66 points 1554043254.032 * * * * [points]: Setting MPFR precision to 64 1554043254.036 * * * * [points]: Setting MPFR precision to 320 1554043254.057 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.060 * * * * [points]: Sampling 46 additional inputs, on iter 4 have 210 / 256 1554043254.060 * * * * [points]: Computing exacts on every 2 of 46 points to ramp up precision 1554043254.071 * * * * [points]: Setting MPFR precision to 64 1554043254.073 * * * * [points]: Setting MPFR precision to 320 1554043254.074 * * * * [points]: Computing exacts for 46 points 1554043254.079 * * * * [points]: Setting MPFR precision to 64 1554043254.082 * * * * [points]: Setting MPFR precision to 320 1554043254.086 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.087 * * * * [points]: Sampling 28 additional inputs, on iter 5 have 228 / 256 1554043254.087 * * * * [points]: Computing exacts for 28 points 1554043254.092 * * * * [points]: Setting MPFR precision to 64 1554043254.094 * * * * [points]: Setting MPFR precision to 320 1554043254.096 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.097 * * * * [points]: Sampling 18 additional inputs, on iter 6 have 238 / 256 1554043254.097 * * * * [points]: Computing exacts for 18 points 1554043254.103 * * * * [points]: Setting MPFR precision to 64 1554043254.105 * * * * [points]: Setting MPFR precision to 320 1554043254.107 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.108 * * * * [points]: Sampling 11 additional inputs, on iter 7 have 245 / 256 1554043254.108 * * * * [points]: Computing exacts for 11 points 1554043254.117 * * * * [points]: Setting MPFR precision to 64 1554043254.117 * * * * [points]: Setting MPFR precision to 320 1554043254.118 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.119 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 252 / 256 1554043254.119 * * * * [points]: Computing exacts for 4 points 1554043254.124 * * * * [points]: Setting MPFR precision to 64 1554043254.124 * * * * [points]: Setting MPFR precision to 320 1554043254.124 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.125 * * * * [points]: Sampling 4 additional inputs, on iter 9 have 254 / 256 1554043254.125 * * * * [points]: Computing exacts for 4 points 1554043254.129 * * * * [points]: Setting MPFR precision to 64 1554043254.130 * * * * [points]: Setting MPFR precision to 320 1554043254.130 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.130 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 255 / 256 1554043254.130 * * * * [points]: Computing exacts for 4 points 1554043254.150 * * * * [points]: Setting MPFR precision to 64 1554043254.151 * * * * [points]: Setting MPFR precision to 320 1554043254.151 * * * * [points]: Filtering points with unrepresentable outputs 1554043254.152 * * * * [points]: Sampled 257 points with exact outputs 1554043254.152 * * * [progress]: [2/2] Setting up program. 1554043254.192 * [progress]: [Phase 2 of 3] Improving. 1554043254.192 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043254.192 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043254.192 * * [simplify]: iters left: 6 (18 enodes) 1554043254.197 * * [simplify]: iters left: 5 (47 enodes) 1554043254.207 * * [simplify]: iters left: 4 (121 enodes) 1554043254.243 * * [simplify]: iters left: 3 (337 enodes) 1554043254.382 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043254.382 * * [simplify]: Extracting #1: cost 34 inf + 0 1554043254.382 * * [simplify]: Extracting #2: cost 204 inf + 0 1554043254.383 * * [simplify]: Extracting #3: cost 326 inf + 1286 1554043254.385 * * [simplify]: Extracting #4: cost 362 inf + 6740 1554043254.387 * * [simplify]: Extracting #5: cost 377 inf + 18286 1554043254.389 * * [simplify]: Extracting #6: cost 358 inf + 29885 1554043254.397 * * [simplify]: Extracting #7: cost 252 inf + 186163 1554043254.447 * * [simplify]: Extracting #8: cost 47 inf + 586692 1554043254.504 * * [simplify]: Extracting #9: cost 0 inf + 696950 1554043254.549 * * [simplify]: Extracting #10: cost 0 inf + 694590 1554043254.588 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043254.588 * [simplify]: Simplified (2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))))) 1554043254.615 * * [progress]: iteration 1 / 4 1554043254.615 * * * [progress]: picking best candidate 1554043254.643 * * * * [pick]: Picked #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043254.644 * * * [progress]: localizing error 1554043255.107 * * * [progress]: generating rewritten candidates 1554043255.108 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1554043255.115 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 1554043255.117 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2) 1554043255.118 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1554043255.122 * * * [progress]: generating series expansions 1554043255.122 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1554043255.122 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 1554043255.122 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2) 1554043255.122 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1554043255.122 * * * [progress]: simplifying candidates 1554043255.122 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043255.123 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043255.123 * * [simplify]: iters left: 6 (17 enodes) 1554043255.132 * * [simplify]: iters left: 5 (41 enodes) 1554043255.148 * * [simplify]: iters left: 4 (95 enodes) 1554043255.190 * * [simplify]: iters left: 3 (269 enodes) 1554043255.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043255.323 * * [simplify]: Extracting #1: cost 46 inf + 0 1554043255.324 * * [simplify]: Extracting #2: cost 206 inf + 1 1554043255.325 * * [simplify]: Extracting #3: cost 258 inf + 648 1554043255.326 * * [simplify]: Extracting #4: cost 307 inf + 7710 1554043255.328 * * [simplify]: Extracting #5: cost 293 inf + 16045 1554043255.331 * * [simplify]: Extracting #6: cost 277 inf + 25875 1554043255.345 * * [simplify]: Extracting #7: cost 149 inf + 188177 1554043255.371 * * [simplify]: Extracting #8: cost 7 inf + 469313 1554043255.424 * * [simplify]: Extracting #9: cost 0 inf + 490709 1554043255.480 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043255.481 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043255.481 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> 1554043255.481 * [simplify]: Simplifying (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043255.481 * * [simplify]: iters left: 6 (17 enodes) 1554043255.490 * * [simplify]: iters left: 5 (41 enodes) 1554043255.506 * * [simplify]: iters left: 4 (101 enodes) 1554043255.552 * * [simplify]: iters left: 3 (291 enodes) 1554043255.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043255.702 * * [simplify]: Extracting #1: cost 48 inf + 0 1554043255.703 * * [simplify]: Extracting #2: cost 208 inf + 1 1554043255.705 * * [simplify]: Extracting #3: cost 275 inf + 1610 1554043255.707 * * [simplify]: Extracting #4: cost 319 inf + 9953 1554043255.711 * * [simplify]: Extracting #5: cost 302 inf + 20857 1554043255.714 * * [simplify]: Extracting #6: cost 279 inf + 36752 1554043255.723 * * [simplify]: Extracting #7: cost 152 inf + 206471 1554043255.754 * * [simplify]: Extracting #8: cost 9 inf + 486275 1554043255.802 * * [simplify]: Extracting #9: cost 0 inf + 499918 1554043255.839 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043255.839 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (real->posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043255.839 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))> 1554043255.840 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043255.840 * * [simplify]: iters left: 6 (21 enodes) 1554043255.850 * * [simplify]: iters left: 5 (59 enodes) 1554043255.872 * * [simplify]: iters left: 4 (176 enodes) 1554043255.959 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043255.959 * * [simplify]: Extracting #1: cost 40 inf + 0 1554043255.960 * * [simplify]: Extracting #2: cost 160 inf + 0 1554043255.961 * * [simplify]: Extracting #3: cost 260 inf + 1607 1554043255.964 * * [simplify]: Extracting #4: cost 294 inf + 4494 1554043255.967 * * [simplify]: Extracting #5: cost 292 inf + 16036 1554043255.973 * * [simplify]: Extracting #6: cost 224 inf + 77978 1554043256.000 * * [simplify]: Extracting #7: cost 53 inf + 358389 1554043256.046 * * [simplify]: Extracting #8: cost 4 inf + 462823 1554043256.099 * * [simplify]: Extracting #9: cost 0 inf + 474767 1554043256.131 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (real->posit16 1))) 1554043256.131 * [simplify]: Simplified (2 1) to (λ (a rand) (/.p16 (*.p16 (*.p16 (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (real->posit16 1))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) 1554043256.131 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))> 1554043256.131 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))> 1554043256.131 * [simplify]: Simplifying (*.p16 (real->posit16 1) rand) 1554043256.131 * * [simplify]: iters left: 2 (4 enodes) 1554043256.133 * * [simplify]: iters left: 1 (10 enodes) 1554043256.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043256.135 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043256.135 * * [simplify]: Extracting #2: cost 3 inf + 1 1554043256.135 * * [simplify]: Extracting #3: cost 2 inf + 2 1554043256.135 * * [simplify]: Extracting #4: cost 0 inf + 325 1554043256.135 * [simplify]: Simplified to (*.p16 rand (real->posit16 1)) 1554043256.135 * [simplify]: Simplified (2 2 2 1) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 rand (real->posit16 1)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))) 1554043256.135 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))))> 1554043256.135 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043256.135 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043256.135 * * [simplify]: iters left: 6 (18 enodes) 1554043256.140 * * [simplify]: iters left: 5 (47 enodes) 1554043256.149 * * [simplify]: iters left: 4 (121 enodes) 1554043256.177 * * [simplify]: iters left: 3 (337 enodes) 1554043256.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043256.343 * * [simplify]: Extracting #1: cost 34 inf + 0 1554043256.344 * * [simplify]: Extracting #2: cost 204 inf + 0 1554043256.345 * * [simplify]: Extracting #3: cost 326 inf + 1286 1554043256.346 * * [simplify]: Extracting #4: cost 362 inf + 6740 1554043256.348 * * [simplify]: Extracting #5: cost 377 inf + 18286 1554043256.350 * * [simplify]: Extracting #6: cost 358 inf + 29885 1554043256.362 * * [simplify]: Extracting #7: cost 252 inf + 186163 1554043256.402 * * [simplify]: Extracting #8: cost 47 inf + 586692 1554043256.456 * * [simplify]: Extracting #9: cost 0 inf + 696950 1554043256.502 * * [simplify]: Extracting #10: cost 0 inf + 694590 1554043256.555 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043256.555 * [simplify]: Simplified (2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))))) 1554043256.555 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043256.556 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043256.556 * * [simplify]: iters left: 6 (18 enodes) 1554043256.565 * * [simplify]: iters left: 5 (47 enodes) 1554043256.583 * * [simplify]: iters left: 4 (121 enodes) 1554043256.639 * * [simplify]: iters left: 3 (337 enodes) 1554043256.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043256.834 * * [simplify]: Extracting #1: cost 34 inf + 0 1554043256.835 * * [simplify]: Extracting #2: cost 204 inf + 0 1554043256.837 * * [simplify]: Extracting #3: cost 326 inf + 1286 1554043256.843 * * [simplify]: Extracting #4: cost 362 inf + 6740 1554043256.846 * * [simplify]: Extracting #5: cost 377 inf + 18286 1554043256.850 * * [simplify]: Extracting #6: cost 358 inf + 29885 1554043256.862 * * [simplify]: Extracting #7: cost 252 inf + 186163 1554043256.910 * * [simplify]: Extracting #8: cost 47 inf + 586692 1554043256.965 * * [simplify]: Extracting #9: cost 0 inf + 696950 1554043257.024 * * [simplify]: Extracting #10: cost 0 inf + 694590 1554043257.083 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043257.083 * [simplify]: Simplified (2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))))) 1554043257.083 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043257.084 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043257.084 * * [simplify]: iters left: 6 (18 enodes) 1554043257.091 * * [simplify]: iters left: 5 (47 enodes) 1554043257.106 * * [simplify]: iters left: 4 (121 enodes) 1554043257.152 * * [simplify]: iters left: 3 (337 enodes) 1554043257.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043257.274 * * [simplify]: Extracting #1: cost 34 inf + 0 1554043257.274 * * [simplify]: Extracting #2: cost 204 inf + 0 1554043257.275 * * [simplify]: Extracting #3: cost 326 inf + 1286 1554043257.277 * * [simplify]: Extracting #4: cost 362 inf + 6740 1554043257.278 * * [simplify]: Extracting #5: cost 377 inf + 18286 1554043257.281 * * [simplify]: Extracting #6: cost 358 inf + 29885 1554043257.288 * * [simplify]: Extracting #7: cost 252 inf + 186163 1554043257.322 * * [simplify]: Extracting #8: cost 47 inf + 586692 1554043257.367 * * [simplify]: Extracting #9: cost 0 inf + 696950 1554043257.426 * * [simplify]: Extracting #10: cost 0 inf + 694590 1554043257.487 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043257.487 * [simplify]: Simplified (2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))))) 1554043257.487 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043257.488 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043257.488 * * [simplify]: iters left: 6 (18 enodes) 1554043257.495 * * [simplify]: iters left: 5 (47 enodes) 1554043257.504 * * [simplify]: iters left: 4 (121 enodes) 1554043257.539 * * [simplify]: iters left: 3 (337 enodes) 1554043257.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043257.674 * * [simplify]: Extracting #1: cost 34 inf + 0 1554043257.675 * * [simplify]: Extracting #2: cost 204 inf + 0 1554043257.676 * * [simplify]: Extracting #3: cost 326 inf + 1286 1554043257.678 * * [simplify]: Extracting #4: cost 362 inf + 6740 1554043257.681 * * [simplify]: Extracting #5: cost 377 inf + 18286 1554043257.684 * * [simplify]: Extracting #6: cost 358 inf + 29885 1554043257.691 * * [simplify]: Extracting #7: cost 252 inf + 186163 1554043257.729 * * [simplify]: Extracting #8: cost 47 inf + 586692 1554043257.788 * * [simplify]: Extracting #9: cost 0 inf + 696950 1554043257.828 * * [simplify]: Extracting #10: cost 0 inf + 694590 1554043257.872 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043257.872 * [simplify]: Simplified (2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))))) 1554043257.872 * * * [progress]: adding candidates to table 1554043258.390 * * [progress]: iteration 2 / 4 1554043258.390 * * * [progress]: picking best candidate 1554043258.489 * * * * [pick]: Picked #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043258.489 * * * [progress]: localizing error 1554043258.856 * * * [progress]: generating rewritten candidates 1554043258.856 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1554043258.861 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1554043258.867 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1) 1554043258.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 1554043258.869 * * * [progress]: generating series expansions 1554043258.869 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1554043258.869 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1554043258.869 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1) 1554043258.869 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 1554043258.869 * * * [progress]: simplifying candidates 1554043258.869 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043258.869 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (real->posit16 1) rand)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))> 1554043258.869 * [simplify]: Simplifying (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) 1554043258.869 * * [simplify]: iters left: 5 (11 enodes) 1554043258.872 * * [simplify]: iters left: 4 (24 enodes) 1554043258.884 * * [simplify]: iters left: 3 (48 enodes) 1554043258.894 * * [simplify]: iters left: 2 (112 enodes) 1554043258.925 * * [simplify]: iters left: 1 (474 enodes) 1554043259.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043259.407 * * [simplify]: Extracting #1: cost 2 inf + 0 1554043259.407 * * [simplify]: Extracting #2: cost 88 inf + 0 1554043259.408 * * [simplify]: Extracting #3: cost 422 inf + 0 1554043259.413 * * [simplify]: Extracting #4: cost 742 inf + 4182 1554043259.419 * * [simplify]: Extracting #5: cost 799 inf + 13811 1554043259.427 * * [simplify]: Extracting #6: cost 788 inf + 38477 1554043259.436 * * [simplify]: Extracting #7: cost 747 inf + 68230 1554043259.465 * * [simplify]: Extracting #8: cost 473 inf + 439158 1554043259.552 * * [simplify]: Extracting #9: cost 76 inf + 1146891 1554043259.630 * * [simplify]: Extracting #10: cost 0 inf + 1272172 1554043259.742 * * [simplify]: Extracting #11: cost 0 inf + 1271812 1554043259.855 * [simplify]: Simplified to (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))) 1554043259.855 * [simplify]: Simplified (2 2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (real->posit16 1) rand)) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))))) 1554043259.855 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> 1554043259.855 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043259.856 * * [simplify]: iters left: 6 (20 enodes) 1554043259.864 * * [simplify]: iters left: 5 (53 enodes) 1554043259.881 * * [simplify]: iters left: 4 (144 enodes) 1554043259.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043259.930 * * [simplify]: Extracting #1: cost 41 inf + 0 1554043259.930 * * [simplify]: Extracting #2: cost 161 inf + 1 1554043259.931 * * [simplify]: Extracting #3: cost 213 inf + 1606 1554043259.932 * * [simplify]: Extracting #4: cost 252 inf + 4494 1554043259.933 * * [simplify]: Extracting #5: cost 237 inf + 13473 1554043259.936 * * [simplify]: Extracting #6: cost 175 inf + 73971 1554043259.946 * * [simplify]: Extracting #7: cost 58 inf + 238009 1554043259.964 * * [simplify]: Extracting #8: cost 4 inf + 348069 1554043259.983 * * [simplify]: Extracting #9: cost 0 inf + 356524 1554043260.002 * [simplify]: Simplified to (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) 1554043260.002 * [simplify]: Simplified (2 2 1) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043260.002 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> 1554043260.002 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043260.003 * [simplify]: Simplifying (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043260.003 * * [simplify]: iters left: 3 (7 enodes) 1554043260.005 * * [simplify]: iters left: 2 (18 enodes) 1554043260.008 * * [simplify]: iters left: 1 (32 enodes) 1554043260.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.017 * * [simplify]: Extracting #1: cost 9 inf + 0 1554043260.018 * * [simplify]: Extracting #2: cost 25 inf + 1 1554043260.018 * * [simplify]: Extracting #3: cost 34 inf + 322 1554043260.018 * * [simplify]: Extracting #4: cost 27 inf + 3209 1554043260.018 * * [simplify]: Extracting #5: cost 22 inf + 4898 1554043260.018 * * [simplify]: Extracting #6: cost 11 inf + 15047 1554043260.020 * * [simplify]: Extracting #7: cost 0 inf + 29315 1554043260.021 * [simplify]: Simplified to (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043260.021 * [simplify]: Simplified (2 1) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)))) 1554043260.021 * [simplify]: Simplifying (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043260.021 * * [simplify]: iters left: 6 (17 enodes) 1554043260.026 * * [simplify]: iters left: 5 (39 enodes) 1554043260.033 * * [simplify]: iters left: 4 (69 enodes) 1554043260.045 * * [simplify]: iters left: 3 (135 enodes) 1554043260.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.080 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043260.080 * * [simplify]: Extracting #2: cost 9 inf + 0 1554043260.080 * * [simplify]: Extracting #3: cost 8 inf + 2 1554043260.081 * * [simplify]: Extracting #4: cost 24 inf + 325 1554043260.083 * * [simplify]: Extracting #5: cost 114 inf + 325 1554043260.084 * * [simplify]: Extracting #6: cost 151 inf + 649 1554043260.085 * * [simplify]: Extracting #7: cost 179 inf + 5780 1554043260.086 * * [simplify]: Extracting #8: cost 171 inf + 11228 1554043260.088 * * [simplify]: Extracting #9: cost 155 inf + 20299 1554043260.096 * * [simplify]: Extracting #10: cost 45 inf + 156646 1554043260.111 * * [simplify]: Extracting #11: cost 3 inf + 219582 1554043260.122 * * [simplify]: Extracting #12: cost 0 inf + 221713 1554043260.132 * [simplify]: Simplified to (+.p16 (real->posit16 1) (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))) 1554043260.132 * [simplify]: Simplified (2 2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))) 1554043260.132 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043260.133 * [simplify]: Simplifying (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043260.133 * * [simplify]: iters left: 3 (7 enodes) 1554043260.135 * * [simplify]: iters left: 2 (18 enodes) 1554043260.138 * * [simplify]: iters left: 1 (32 enodes) 1554043260.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.145 * * [simplify]: Extracting #1: cost 9 inf + 0 1554043260.145 * * [simplify]: Extracting #2: cost 25 inf + 1 1554043260.145 * * [simplify]: Extracting #3: cost 34 inf + 322 1554043260.145 * * [simplify]: Extracting #4: cost 27 inf + 3209 1554043260.145 * * [simplify]: Extracting #5: cost 22 inf + 4898 1554043260.146 * * [simplify]: Extracting #6: cost 11 inf + 15047 1554043260.147 * * [simplify]: Extracting #7: cost 0 inf + 29315 1554043260.148 * [simplify]: Simplified to (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043260.148 * [simplify]: Simplified (2 1) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)))) 1554043260.149 * [simplify]: Simplifying (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043260.149 * * [simplify]: iters left: 6 (17 enodes) 1554043260.153 * * [simplify]: iters left: 5 (39 enodes) 1554043260.161 * * [simplify]: iters left: 4 (69 enodes) 1554043260.175 * * [simplify]: iters left: 3 (135 enodes) 1554043260.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.211 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043260.211 * * [simplify]: Extracting #2: cost 9 inf + 0 1554043260.211 * * [simplify]: Extracting #3: cost 8 inf + 2 1554043260.211 * * [simplify]: Extracting #4: cost 24 inf + 325 1554043260.212 * * [simplify]: Extracting #5: cost 114 inf + 325 1554043260.212 * * [simplify]: Extracting #6: cost 151 inf + 649 1554043260.213 * * [simplify]: Extracting #7: cost 179 inf + 5780 1554043260.213 * * [simplify]: Extracting #8: cost 171 inf + 11228 1554043260.214 * * [simplify]: Extracting #9: cost 155 inf + 20299 1554043260.219 * * [simplify]: Extracting #10: cost 45 inf + 156646 1554043260.229 * * [simplify]: Extracting #11: cost 3 inf + 219582 1554043260.239 * * [simplify]: Extracting #12: cost 0 inf + 221713 1554043260.249 * [simplify]: Simplified to (+.p16 (real->posit16 1) (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))) 1554043260.249 * [simplify]: Simplified (2 2) to (λ (a rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))) 1554043260.249 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1))))> 1554043260.249 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043260.250 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043260.250 * * [simplify]: iters left: 6 (17 enodes) 1554043260.256 * * [simplify]: iters left: 5 (41 enodes) 1554043260.264 * * [simplify]: iters left: 4 (95 enodes) 1554043260.284 * * [simplify]: iters left: 3 (269 enodes) 1554043260.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.391 * * [simplify]: Extracting #1: cost 46 inf + 0 1554043260.391 * * [simplify]: Extracting #2: cost 206 inf + 1 1554043260.392 * * [simplify]: Extracting #3: cost 258 inf + 648 1554043260.394 * * [simplify]: Extracting #4: cost 307 inf + 7710 1554043260.395 * * [simplify]: Extracting #5: cost 293 inf + 16045 1554043260.397 * * [simplify]: Extracting #6: cost 277 inf + 25875 1554043260.407 * * [simplify]: Extracting #7: cost 149 inf + 188177 1554043260.431 * * [simplify]: Extracting #8: cost 7 inf + 469313 1554043260.460 * * [simplify]: Extracting #9: cost 0 inf + 490709 1554043260.490 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043260.490 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043260.490 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043260.491 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043260.491 * * [simplify]: iters left: 6 (17 enodes) 1554043260.499 * * [simplify]: iters left: 5 (41 enodes) 1554043260.511 * * [simplify]: iters left: 4 (95 enodes) 1554043260.532 * * [simplify]: iters left: 3 (269 enodes) 1554043260.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.643 * * [simplify]: Extracting #1: cost 46 inf + 0 1554043260.644 * * [simplify]: Extracting #2: cost 206 inf + 1 1554043260.646 * * [simplify]: Extracting #3: cost 258 inf + 648 1554043260.648 * * [simplify]: Extracting #4: cost 307 inf + 7710 1554043260.650 * * [simplify]: Extracting #5: cost 293 inf + 16045 1554043260.652 * * [simplify]: Extracting #6: cost 277 inf + 25875 1554043260.659 * * [simplify]: Extracting #7: cost 149 inf + 188177 1554043260.685 * * [simplify]: Extracting #8: cost 7 inf + 469313 1554043260.723 * * [simplify]: Extracting #9: cost 0 inf + 490709 1554043260.768 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043260.768 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043260.768 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043260.768 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043260.768 * * [simplify]: iters left: 6 (17 enodes) 1554043260.776 * * [simplify]: iters left: 5 (41 enodes) 1554043260.789 * * [simplify]: iters left: 4 (95 enodes) 1554043260.826 * * [simplify]: iters left: 3 (269 enodes) 1554043260.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043260.963 * * [simplify]: Extracting #1: cost 46 inf + 0 1554043260.964 * * [simplify]: Extracting #2: cost 206 inf + 1 1554043260.966 * * [simplify]: Extracting #3: cost 258 inf + 648 1554043260.968 * * [simplify]: Extracting #4: cost 307 inf + 7710 1554043260.970 * * [simplify]: Extracting #5: cost 293 inf + 16045 1554043260.973 * * [simplify]: Extracting #6: cost 277 inf + 25875 1554043260.984 * * [simplify]: Extracting #7: cost 149 inf + 188177 1554043261.015 * * [simplify]: Extracting #8: cost 7 inf + 469313 1554043261.042 * * [simplify]: Extracting #9: cost 0 inf + 490709 1554043261.069 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043261.069 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043261.069 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> 1554043261.069 * [simplify]: Simplifying (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)) 1554043261.069 * * [simplify]: iters left: 6 (17 enodes) 1554043261.073 * * [simplify]: iters left: 5 (41 enodes) 1554043261.081 * * [simplify]: iters left: 4 (95 enodes) 1554043261.121 * * [simplify]: iters left: 3 (269 enodes) 1554043261.248 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043261.248 * * [simplify]: Extracting #1: cost 46 inf + 0 1554043261.249 * * [simplify]: Extracting #2: cost 206 inf + 1 1554043261.251 * * [simplify]: Extracting #3: cost 258 inf + 648 1554043261.253 * * [simplify]: Extracting #4: cost 307 inf + 7710 1554043261.254 * * [simplify]: Extracting #5: cost 293 inf + 16045 1554043261.256 * * [simplify]: Extracting #6: cost 277 inf + 25875 1554043261.263 * * [simplify]: Extracting #7: cost 149 inf + 188177 1554043261.290 * * [simplify]: Extracting #8: cost 7 inf + 469313 1554043261.317 * * [simplify]: Extracting #9: cost 0 inf + 490709 1554043261.344 * [simplify]: Simplified to (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043261.344 * [simplify]: Simplified (2 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 rand (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) 1554043261.345 * * * [progress]: adding candidates to table 1554043262.174 * * [progress]: iteration 3 / 4 1554043262.174 * * * [progress]: picking best candidate 1554043262.330 * * * * [pick]: Picked #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043262.331 * * * [progress]: localizing error 1554043262.846 * * * [progress]: generating rewritten candidates 1554043262.846 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1554043262.849 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1554043262.853 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1554043262.854 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2) 1554043262.854 * * * [progress]: generating series expansions 1554043262.854 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1554043262.854 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1554043262.854 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1554043262.855 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2) 1554043262.855 * * * [progress]: simplifying candidates 1554043262.855 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)))> 1554043262.855 * [simplify]: Simplifying (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) 1554043262.855 * * [simplify]: iters left: 5 (11 enodes) 1554043262.858 * * [simplify]: iters left: 4 (24 enodes) 1554043262.863 * * [simplify]: iters left: 3 (48 enodes) 1554043262.872 * * [simplify]: iters left: 2 (112 enodes) 1554043262.908 * * [simplify]: iters left: 1 (474 enodes) 1554043263.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043263.716 * * [simplify]: Extracting #1: cost 2 inf + 0 1554043263.716 * * [simplify]: Extracting #2: cost 88 inf + 0 1554043263.718 * * [simplify]: Extracting #3: cost 422 inf + 0 1554043263.721 * * [simplify]: Extracting #4: cost 742 inf + 4182 1554043263.727 * * [simplify]: Extracting #5: cost 799 inf + 13811 1554043263.734 * * [simplify]: Extracting #6: cost 788 inf + 38477 1554043263.748 * * [simplify]: Extracting #7: cost 747 inf + 68230 1554043263.778 * * [simplify]: Extracting #8: cost 473 inf + 439158 1554043263.839 * * [simplify]: Extracting #9: cost 76 inf + 1146891 1554043263.925 * * [simplify]: Extracting #10: cost 0 inf + 1272172 1554043264.024 * * [simplify]: Extracting #11: cost 0 inf + 1271812 1554043264.130 * [simplify]: Simplified to (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9))) 1554043264.130 * [simplify]: Simplified (2 2 1 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))) rand))) 1554043264.131 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043264.131 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) 1554043264.131 * * [simplify]: iters left: 6 (18 enodes) 1554043264.136 * * [simplify]: iters left: 5 (46 enodes) 1554043264.147 * * [simplify]: iters left: 4 (127 enodes) 1554043264.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043264.186 * * [simplify]: Extracting #1: cost 37 inf + 0 1554043264.186 * * [simplify]: Extracting #2: cost 121 inf + 0 1554043264.187 * * [simplify]: Extracting #3: cost 166 inf + 964 1554043264.188 * * [simplify]: Extracting #4: cost 211 inf + 3851 1554043264.188 * * [simplify]: Extracting #5: cost 198 inf + 11864 1554043264.191 * * [simplify]: Extracting #6: cost 127 inf + 75042 1554043264.200 * * [simplify]: Extracting #7: cost 27 inf + 226056 1554043264.215 * * [simplify]: Extracting #8: cost 1 inf + 286521 1554043264.239 * * [simplify]: Extracting #9: cost 0 inf + 289444 1554043264.262 * [simplify]: Simplified to (*.p16 (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (*.p16 (real->posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) 1554043264.262 * [simplify]: Simplified (2 2 1 1) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (*.p16 (real->posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand))) 1554043264.263 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043264.263 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1))))> 1554043264.263 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043264.263 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043264.263 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043264.263 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043264.263 * * * [progress]: adding candidates to table 1554043264.895 * * [progress]: iteration 4 / 4 1554043264.895 * * * [progress]: picking best candidate 1554043265.131 * * * * [pick]: Picked #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.131 * * * [progress]: localizing error 1554043265.504 * * * [progress]: generating rewritten candidates 1554043265.504 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1554043265.507 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1554043265.511 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1554043265.512 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1554043265.513 * * * [progress]: generating series expansions 1554043265.513 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1554043265.513 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1554043265.513 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1554043265.513 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2) 1554043265.513 * * * [progress]: simplifying candidates 1554043265.513 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) a) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) rand)))> 1554043265.513 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043265.513 * * [simplify]: iters left: 6 (16 enodes) 1554043265.524 * * [simplify]: iters left: 5 (34 enodes) 1554043265.530 * * [simplify]: iters left: 4 (64 enodes) 1554043265.543 * * [simplify]: iters left: 3 (130 enodes) 1554043265.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043265.576 * * [simplify]: Extracting #1: cost 7 inf + 0 1554043265.576 * * [simplify]: Extracting #2: cost 10 inf + 0 1554043265.576 * * [simplify]: Extracting #3: cost 32 inf + 1 1554043265.577 * * [simplify]: Extracting #4: cost 121 inf + 2 1554043265.577 * * [simplify]: Extracting #5: cost 147 inf + 1614 1554043265.578 * * [simplify]: Extracting #6: cost 143 inf + 30338 1554043265.583 * * [simplify]: Extracting #7: cost 49 inf + 137705 1554043265.595 * * [simplify]: Extracting #8: cost 3 inf + 220618 1554043265.611 * * [simplify]: Extracting #9: cost 0 inf + 227068 1554043265.629 * [simplify]: Simplified to (*.p16 (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) 1554043265.629 * [simplify]: Simplified (2 2 1 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) a) (*.p16 (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))) rand))) 1554043265.629 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 a (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (*.p16 (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))) rand)))> 1554043265.629 * [simplify]: Simplifying (*.p16 (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) 1554043265.629 * * [simplify]: iters left: 6 (16 enodes) 1554043265.635 * * [simplify]: iters left: 5 (34 enodes) 1554043265.641 * * [simplify]: iters left: 4 (64 enodes) 1554043265.661 * * [simplify]: iters left: 3 (132 enodes) 1554043265.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043265.720 * * [simplify]: Extracting #1: cost 9 inf + 0 1554043265.721 * * [simplify]: Extracting #2: cost 12 inf + 0 1554043265.721 * * [simplify]: Extracting #3: cost 33 inf + 2 1554043265.721 * * [simplify]: Extracting #4: cost 123 inf + 2 1554043265.722 * * [simplify]: Extracting #5: cost 152 inf + 1292 1554043265.724 * * [simplify]: Extracting #6: cost 155 inf + 23196 1554043265.732 * * [simplify]: Extracting #7: cost 47 inf + 144210 1554043265.747 * * [simplify]: Extracting #8: cost 3 inf + 223510 1554043265.763 * * [simplify]: Extracting #9: cost 0 inf + 231561 1554043265.779 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043265.780 * [simplify]: Simplified (2 2 1 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 a (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 9)))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) rand))) 1554043265.780 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.780 * [simplify]: Simplifying (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043265.780 * * [simplify]: iters left: 3 (7 enodes) 1554043265.783 * * [simplify]: iters left: 2 (12 enodes) 1554043265.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043265.787 * * [simplify]: Extracting #1: cost 3 inf + 0 1554043265.787 * * [simplify]: Extracting #2: cost 4 inf + 1 1554043265.787 * * [simplify]: Extracting #3: cost 6 inf + 1 1554043265.787 * * [simplify]: Extracting #4: cost 0 inf + 930 1554043265.787 * [simplify]: Simplified to (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) 1554043265.787 * [simplify]: Simplified (2 2 1 2) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 (*.p16 a a) (*.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0)) (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand))) 1554043265.787 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand)))> 1554043265.788 * [simplify]: Simplifying (*.p16 (real->posit16 1) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) 1554043265.788 * * [simplify]: iters left: 4 (10 enodes) 1554043265.793 * * [simplify]: iters left: 3 (25 enodes) 1554043265.800 * * [simplify]: iters left: 2 (51 enodes) 1554043265.817 * * [simplify]: iters left: 1 (117 enodes) 1554043265.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1554043265.864 * * [simplify]: Extracting #1: cost 19 inf + 0 1554043265.864 * * [simplify]: Extracting #2: cost 109 inf + 0 1554043265.865 * * [simplify]: Extracting #3: cost 147 inf + 3 1554043265.866 * * [simplify]: Extracting #4: cost 179 inf + 1929 1554043265.867 * * [simplify]: Extracting #5: cost 166 inf + 10904 1554043265.870 * * [simplify]: Extracting #6: cost 108 inf + 57078 1554043265.879 * * [simplify]: Extracting #7: cost 37 inf + 147287 1554043265.894 * * [simplify]: Extracting #8: cost 1 inf + 217319 1554043265.909 * * [simplify]: Extracting #9: cost 0 inf + 219483 1554043265.921 * [simplify]: Simplified to (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) 1554043265.922 * [simplify]: Simplified (2 2 1 1) to (λ (a rand) (+.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))) 1554043265.922 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))) rand)))> 1554043265.922 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (real->posit16 1))))> 1554043265.922 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.922 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.922 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.922 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))> 1554043265.922 * * * [progress]: adding candidates to table 1554043266.436 * [progress]: [Phase 3 of 3] Extracting. 1554043266.436 * * [regime]: Finding splitpoints for: (#posit16 1.0) (real->posit16 3.0))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (real->posit16 1))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) a) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) rand)))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (real->posit16 1) rand)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))>) 1554043266.438 * * * [regime-changes]: Trying 2 branch expressions: (rand a) 1554043266.438 * * * * [regimes]: Trying to branch on rand from (#posit16 1.0) (real->posit16 3.0))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (real->posit16 1))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) a) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) rand)))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (real->posit16 1) rand)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))>) 1554043266.753 * * * * [regimes]: Trying to branch on a from (#posit16 1.0) (real->posit16 3.0))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) (+.p16 (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (real->posit16 1))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (/.p16 (*.p16 (real->posit16 1) rand) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand) (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) (+.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) a) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (neg.p16 (/.p16 (real->posit16 1.0) (real->posit16 3.0))))) rand)))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (/.p16 (*.p16 (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))) (*.p16 (real->posit16 1) rand)) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0))))))))> #posit16 1.0) (real->posit16 3.0))) (+.p16 (real->posit16 1) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) rand))))> #posit16 1.0) (real->posit16 3.0))) (real->posit16 1)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (*.p16 (real->posit16 9) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))))) (-.p16 a (/.p16 (real->posit16 1.0) (real->posit16 3.0)))) rand)))>) 1554043267.163 * * * [regime]: Found split indices: #