0.527 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.011 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.072 * * * * [points]: Setting MPFR precision to 64 0.074 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.078 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.097 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.099 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts for 256 points 0.117 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.216 * * * * [points]: Filtering points with unrepresentable outputs 0.216 * * * * [points]: Sampling 117 additional inputs, on iter 1 have 139 / 256 0.217 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 0.219 * * * * [points]: Setting MPFR precision to 64 0.220 * * * * [points]: Setting MPFR precision to 320 0.222 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 0.223 * * * * [points]: Setting MPFR precision to 64 0.226 * * * * [points]: Setting MPFR precision to 320 0.229 * * * * [points]: Computing exacts for 117 points 0.231 * * * * [points]: Setting MPFR precision to 64 0.244 * * * * [points]: Setting MPFR precision to 320 0.267 * * * * [points]: Filtering points with unrepresentable outputs 0.267 * * * * [points]: Sampling 61 additional inputs, on iter 2 have 195 / 256 0.268 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 0.271 * * * * [points]: Setting MPFR precision to 64 0.273 * * * * [points]: Setting MPFR precision to 320 0.276 * * * * [points]: Computing exacts for 61 points 0.279 * * * * [points]: Setting MPFR precision to 64 0.289 * * * * [points]: Setting MPFR precision to 320 0.301 * * * * [points]: Filtering points with unrepresentable outputs 0.301 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.301 * * * * [points]: Computing exacts for 30 points 0.303 * * * * [points]: Setting MPFR precision to 64 0.306 * * * * [points]: Setting MPFR precision to 320 0.309 * * * * [points]: Filtering points with unrepresentable outputs 0.309 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.309 * * * * [points]: Computing exacts for 16 points 0.310 * * * * [points]: Setting MPFR precision to 64 0.312 * * * * [points]: Setting MPFR precision to 320 0.313 * * * * [points]: Filtering points with unrepresentable outputs 0.313 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.314 * * * * [points]: Computing exacts for 9 points 0.315 * * * * [points]: Setting MPFR precision to 64 0.316 * * * * [points]: Setting MPFR precision to 320 0.317 * * * * [points]: Filtering points with unrepresentable outputs 0.317 * * * * [points]: Sampling 6 additional inputs, on iter 6 have 250 / 256 0.317 * * * * [points]: Computing exacts for 6 points 0.319 * * * * [points]: Setting MPFR precision to 64 0.319 * * * * [points]: Setting MPFR precision to 320 0.320 * * * * [points]: Filtering points with unrepresentable outputs 0.320 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.320 * * * * [points]: Computing exacts for 4 points 0.321 * * * * [points]: Setting MPFR precision to 64 0.322 * * * * [points]: Setting MPFR precision to 320 0.322 * * * * [points]: Filtering points with unrepresentable outputs 0.322 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.322 * * * * [points]: Computing exacts for 4 points 0.324 * * * * [points]: Setting MPFR precision to 64 0.324 * * * * [points]: Setting MPFR precision to 320 0.325 * * * * [points]: Filtering points with unrepresentable outputs 0.325 * * * * [points]: Sampled 256 points with exact outputs 0.325 * * * [progress]: [2/2] Setting up program. 0.329 * [progress]: [Phase 2 of 3] Improving. 0.329 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.331 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.331 * * [simplify]: iteration 0: 12 enodes 0.378 * * [simplify]: iteration 1: 16 enodes 0.385 * * [simplify]: iteration complete: 16 enodes 0.385 * * [simplify]: Extracting #0: cost 1 inf + 0 0.385 * * [simplify]: Extracting #1: cost 2 inf + 0 0.385 * * [simplify]: Extracting #2: cost 4 inf + 0 0.385 * * [simplify]: Extracting #3: cost 8 inf + 0 0.386 * * [simplify]: Extracting #4: cost 7 inf + 4 0.386 * * [simplify]: Extracting #5: cost 11 inf + 4 0.386 * * [simplify]: Extracting #6: cost 8 inf + 47 0.386 * * [simplify]: Extracting #7: cost 3 inf + 396 0.386 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.386 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.388 * * [progress]: iteration 1 / 4 0.389 * * * [progress]: picking best candidate 0.391 * * * * [pick]: Picked # 0.391 * * * [progress]: localizing error 0.452 * * * [progress]: generating rewritten candidates 0.452 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.458 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.458 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.460 * * * [progress]: generating series expansions 0.460 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.460 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.460 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.460 * * * [progress]: simplifying candidates 0.461 * * * * [progress]: [ 1 / 4 ] simplifiying candidate # 0.461 * * * * [progress]: [ 2 / 4 ] simplifiying candidate # 0.461 * * * * [progress]: [ 3 / 4 ] simplifiying candidate # 0.461 * * * * [progress]: [ 4 / 4 ] simplifiying candidate # 0.461 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.461 * * [simplify]: iteration 0: 12 enodes 0.466 * * [simplify]: iteration 1: 16 enodes 0.469 * * [simplify]: iteration complete: 16 enodes 0.469 * * [simplify]: Extracting #0: cost 1 inf + 0 0.469 * * [simplify]: Extracting #1: cost 2 inf + 0 0.469 * * [simplify]: Extracting #2: cost 4 inf + 0 0.469 * * [simplify]: Extracting #3: cost 8 inf + 0 0.469 * * [simplify]: Extracting #4: cost 7 inf + 4 0.469 * * [simplify]: Extracting #5: cost 11 inf + 4 0.469 * * [simplify]: Extracting #6: cost 8 inf + 47 0.469 * * [simplify]: Extracting #7: cost 3 inf + 396 0.469 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.469 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.470 * * * [progress]: adding candidates to table 0.489 * [progress]: [Phase 3 of 3] Extracting. 0.493 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.493 * * [simplify]: iteration 0: 12 enodes 0.494 * * [simplify]: iteration 1: 13 enodes 0.495 * * [simplify]: iteration complete: 13 enodes 0.495 * * [simplify]: Extracting #0: cost 1 inf + 0 0.495 * * [simplify]: Extracting #1: cost 2 inf + 0 0.495 * * [simplify]: Extracting #2: cost 4 inf + 0 0.495 * * [simplify]: Extracting #3: cost 8 inf + 0 0.495 * * [simplify]: Extracting #4: cost 7 inf + 4 0.495 * * [simplify]: Extracting #5: cost 9 inf + 4 0.495 * * [simplify]: Extracting #6: cost 7 inf + 6 0.495 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.495 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.495 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.559 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.561 * * * * [points]: Setting MPFR precision to 64 0.563 * * * * [points]: Setting MPFR precision to 320 0.564 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.566 * * * * [points]: Setting MPFR precision to 64 0.568 * * * * [points]: Setting MPFR precision to 320 0.572 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.575 * * * * [points]: Setting MPFR precision to 64 0.587 * * * * [points]: Setting MPFR precision to 320 0.593 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.595 * * * * [points]: Setting MPFR precision to 64 0.606 * * * * [points]: Setting MPFR precision to 320 0.618 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.620 * * * * [points]: Setting MPFR precision to 64 0.664 * * * * [points]: Setting MPFR precision to 320 0.759 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.762 * * * * [points]: Setting MPFR precision to 64 0.856 * * * * [points]: Setting MPFR precision to 320 0.922 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.923 * * * * [points]: Setting MPFR precision to 64 1.115 * * * * [points]: Setting MPFR precision to 320 1.339 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.342 * * * * [points]: Setting MPFR precision to 64 2.057 * * * * [points]: Setting MPFR precision to 320 2.462 * * * * [points]: Computing exacts for 8000 points 2.464 * * * * [points]: Setting MPFR precision to 64 3.981 * * * * [points]: Setting MPFR precision to 320 5.838 * * * * [points]: Filtering points with unrepresentable outputs 5.845 * * * * [points]: Sampling 3943 additional inputs, on iter 1 have 4057 / 8000 5.898 * * * * [points]: Computing exacts on every 246 of 3943 points to ramp up precision 5.899 * * * * [points]: Setting MPFR precision to 64 5.901 * * * * [points]: Setting MPFR precision to 320 5.902 * * * * [points]: Computing exacts on every 123 of 3943 points to ramp up precision 5.921 * * * * [points]: Setting MPFR precision to 64 5.923 * * * * [points]: Setting MPFR precision to 320 5.926 * * * * [points]: Computing exacts on every 61 of 3943 points to ramp up precision 5.931 * * * * [points]: Setting MPFR precision to 64 5.940 * * * * [points]: Setting MPFR precision to 320 5.946 * * * * [points]: Computing exacts on every 30 of 3943 points to ramp up precision 5.948 * * * * [points]: Setting MPFR precision to 64 5.958 * * * * [points]: Setting MPFR precision to 320 5.970 * * * * [points]: Computing exacts on every 15 of 3943 points to ramp up precision 5.973 * * * * [points]: Setting MPFR precision to 64 6.001 * * * * [points]: Setting MPFR precision to 320 6.025 * * * * [points]: Computing exacts on every 7 of 3943 points to ramp up precision 6.026 * * * * [points]: Setting MPFR precision to 64 6.141 * * * * [points]: Setting MPFR precision to 320 6.230 * * * * [points]: Computing exacts on every 3 of 3943 points to ramp up precision 6.232 * * * * [points]: Setting MPFR precision to 64 6.394 * * * * [points]: Setting MPFR precision to 320 6.960 * * * * [points]: Computing exacts for 3943 points 6.962 * * * * [points]: Setting MPFR precision to 64 7.565 * * * * [points]: Setting MPFR precision to 320 8.159 * * * * [points]: Filtering points with unrepresentable outputs 8.163 * * * * [points]: Sampling 1942 additional inputs, on iter 2 have 6058 / 8000 8.191 * * * * [points]: Computing exacts on every 121 of 1942 points to ramp up precision 8.194 * * * * [points]: Setting MPFR precision to 64 8.197 * * * * [points]: Setting MPFR precision to 320 8.200 * * * * [points]: Computing exacts on every 60 of 1942 points to ramp up precision 8.202 * * * * [points]: Setting MPFR precision to 64 8.233 * * * * [points]: Setting MPFR precision to 320 8.237 * * * * [points]: Computing exacts on every 30 of 1942 points to ramp up precision 8.239 * * * * [points]: Setting MPFR precision to 64 8.246 * * * * [points]: Setting MPFR precision to 320 8.253 * * * * [points]: Computing exacts on every 15 of 1942 points to ramp up precision 8.254 * * * * [points]: Setting MPFR precision to 64 8.271 * * * * [points]: Setting MPFR precision to 320 8.290 * * * * [points]: Computing exacts on every 7 of 1942 points to ramp up precision 8.291 * * * * [points]: Setting MPFR precision to 64 8.312 * * * * [points]: Setting MPFR precision to 320 8.335 * * * * [points]: Computing exacts on every 3 of 1942 points to ramp up precision 8.336 * * * * [points]: Setting MPFR precision to 64 8.432 * * * * [points]: Setting MPFR precision to 320 8.478 * * * * [points]: Computing exacts for 1942 points 8.480 * * * * [points]: Setting MPFR precision to 64 9.245 * * * * [points]: Setting MPFR precision to 320 9.582 * * * * [points]: Filtering points with unrepresentable outputs 9.584 * * * * [points]: Sampling 957 additional inputs, on iter 3 have 7043 / 8000 9.600 * * * * [points]: Computing exacts on every 59 of 957 points to ramp up precision 9.603 * * * * [points]: Setting MPFR precision to 64 9.605 * * * * [points]: Setting MPFR precision to 320 9.608 * * * * [points]: Computing exacts on every 29 of 957 points to ramp up precision 9.611 * * * * [points]: Setting MPFR precision to 64 9.616 * * * * [points]: Setting MPFR precision to 320 9.622 * * * * [points]: Computing exacts on every 14 of 957 points to ramp up precision 9.624 * * * * [points]: Setting MPFR precision to 64 9.635 * * * * [points]: Setting MPFR precision to 320 9.701 * * * * [points]: Computing exacts on every 7 of 957 points to ramp up precision 9.709 * * * * [points]: Setting MPFR precision to 64 9.729 * * * * [points]: Setting MPFR precision to 320 9.756 * * * * [points]: Computing exacts on every 3 of 957 points to ramp up precision 9.759 * * * * [points]: Setting MPFR precision to 64 9.788 * * * * [points]: Setting MPFR precision to 320 9.819 * * * * [points]: Computing exacts for 957 points 9.822 * * * * [points]: Setting MPFR precision to 64 10.019 * * * * [points]: Setting MPFR precision to 320 10.232 * * * * [points]: Filtering points with unrepresentable outputs 10.232 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 10.236 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 10.237 * * * * [points]: Setting MPFR precision to 64 10.239 * * * * [points]: Setting MPFR precision to 320 10.240 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 10.241 * * * * [points]: Setting MPFR precision to 64 10.246 * * * * [points]: Setting MPFR precision to 320 10.252 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 10.255 * * * * [points]: Setting MPFR precision to 64 10.265 * * * * [points]: Setting MPFR precision to 320 10.276 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 10.279 * * * * [points]: Setting MPFR precision to 64 10.299 * * * * [points]: Setting MPFR precision to 320 10.323 * * * * [points]: Computing exacts for 478 points 10.326 * * * * [points]: Setting MPFR precision to 64 10.422 * * * * [points]: Setting MPFR precision to 320 10.480 * * * * [points]: Filtering points with unrepresentable outputs 10.480 * * * * [points]: Sampling 231 additional inputs, on iter 5 have 7769 / 8000 10.482 * * * * [points]: Computing exacts on every 14 of 231 points to ramp up precision 10.483 * * * * [points]: Setting MPFR precision to 64 10.485 * * * * [points]: Setting MPFR precision to 320 10.486 * * * * [points]: Computing exacts on every 7 of 231 points to ramp up precision 10.488 * * * * [points]: Setting MPFR precision to 64 10.491 * * * * [points]: Setting MPFR precision to 320 10.495 * * * * [points]: Computing exacts on every 3 of 231 points to ramp up precision 10.496 * * * * [points]: Setting MPFR precision to 64 10.501 * * * * [points]: Setting MPFR precision to 320 10.511 * * * * [points]: Computing exacts for 231 points 10.514 * * * * [points]: Setting MPFR precision to 64 10.553 * * * * [points]: Setting MPFR precision to 320 10.651 * * * * [points]: Filtering points with unrepresentable outputs 10.651 * * * * [points]: Sampling 120 additional inputs, on iter 6 have 7880 / 8000 10.652 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 10.654 * * * * [points]: Setting MPFR precision to 64 10.656 * * * * [points]: Setting MPFR precision to 320 10.657 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 10.659 * * * * [points]: Setting MPFR precision to 64 10.663 * * * * [points]: Setting MPFR precision to 320 10.667 * * * * [points]: Computing exacts for 120 points 10.669 * * * * [points]: Setting MPFR precision to 64 10.684 * * * * [points]: Setting MPFR precision to 320 10.705 * * * * [points]: Filtering points with unrepresentable outputs 10.705 * * * * [points]: Sampling 62 additional inputs, on iter 7 have 7938 / 8000 10.706 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision 10.708 * * * * [points]: Setting MPFR precision to 64 10.710 * * * * [points]: Setting MPFR precision to 320 10.713 * * * * [points]: Computing exacts for 62 points 10.715 * * * * [points]: Setting MPFR precision to 64 10.725 * * * * [points]: Setting MPFR precision to 320 10.735 * * * * [points]: Filtering points with unrepresentable outputs 10.736 * * * * [points]: Sampling 37 additional inputs, on iter 8 have 7963 / 8000 10.736 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 10.739 * * * * [points]: Setting MPFR precision to 64 10.740 * * * * [points]: Setting MPFR precision to 320 10.742 * * * * [points]: Computing exacts for 37 points 10.745 * * * * [points]: Setting MPFR precision to 64 10.750 * * * * [points]: Setting MPFR precision to 320 10.754 * * * * [points]: Filtering points with unrepresentable outputs 10.754 * * * * [points]: Sampling 21 additional inputs, on iter 9 have 7979 / 8000 10.754 * * * * [points]: Computing exacts for 21 points 10.756 * * * * [points]: Setting MPFR precision to 64 10.758 * * * * [points]: Setting MPFR precision to 320 10.760 * * * * [points]: Filtering points with unrepresentable outputs 10.760 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 10.760 * * * * [points]: Computing exacts for 11 points 10.761 * * * * [points]: Setting MPFR precision to 64 10.763 * * * * [points]: Setting MPFR precision to 320 10.764 * * * * [points]: Filtering points with unrepresentable outputs 10.764 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 7994 / 8000 10.764 * * * * [points]: Computing exacts for 6 points 10.765 * * * * [points]: Setting MPFR precision to 64 10.766 * * * * [points]: Setting MPFR precision to 320 10.767 * * * * [points]: Filtering points with unrepresentable outputs 10.767 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 10.767 * * * * [points]: Computing exacts for 4 points 10.768 * * * * [points]: Setting MPFR precision to 64 10.769 * * * * [points]: Setting MPFR precision to 320 10.769 * * * * [points]: Filtering points with unrepresentable outputs 10.769 * * * * [points]: Sampled 8000 points with exact outputs 11.014 * [regime-testing]: Baseline error score: 0.010875 11.016 * [regime-testing]: Oracle error score: 0.010875 11.017 * [regime-testing]: End program error score: 0.010875