5.336 * [progress]: [Phase 1 of 3] Setting up. 0.021 * * * [progress]: [1/2] Preparing points 0.026 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.042 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.598 * * * * [points]: Setting MPFR precision to 64 0.643 * * * * [points]: Setting MPFR precision to 320 0.664 * * * * [points]: Setting MPFR precision to 576 0.674 * * * * [points]: Setting MPFR precision to 832 0.693 * * * * [points]: Setting MPFR precision to 1088 0.714 * * * * [points]: Setting MPFR precision to 1344 0.741 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.764 * * * * [points]: Setting MPFR precision to 1088 0.810 * * * * [points]: Setting MPFR precision to 1344 0.824 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.828 * * * * [points]: Setting MPFR precision to 1088 0.871 * * * * [points]: Setting MPFR precision to 1344 0.947 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 1.294 * * * * [points]: Setting MPFR precision to 1088 1.521 * * * * [points]: Setting MPFR precision to 1344 1.710 * * * * [points]: Computing exacts for 256 points 1.716 * * * * [points]: Setting MPFR precision to 1088 2.189 * * * * [points]: Setting MPFR precision to 1344 2.590 * * * * [points]: Filtering points with unrepresentable outputs 2.613 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 2.618 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 2.623 * * * * [points]: Setting MPFR precision to 1088 2.675 * * * * [points]: Setting MPFR precision to 1344 2.771 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 2.777 * * * * [points]: Setting MPFR precision to 1088 3.463 * * * * [points]: Setting MPFR precision to 1344 3.490 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 3.495 * * * * [points]: Setting MPFR precision to 1088 3.571 * * * * [points]: Setting MPFR precision to 1344 3.617 * * * * [points]: Computing exacts for 138 points 3.621 * * * * [points]: Setting MPFR precision to 1088 3.675 * * * * [points]: Setting MPFR precision to 1344 3.748 * * * * [points]: Filtering points with unrepresentable outputs 3.748 * * * * [points]: Sampling 84 additional inputs, on iter 2 have 172 / 256 3.751 * * * * [points]: Computing exacts on every 5 of 84 points to ramp up precision 3.756 * * * * [points]: Setting MPFR precision to 1088 3.760 * * * * [points]: Setting MPFR precision to 1344 3.766 * * * * [points]: Computing exacts on every 2 of 84 points to ramp up precision 3.769 * * * * [points]: Setting MPFR precision to 1088 3.779 * * * * [points]: Setting MPFR precision to 1344 3.806 * * * * [points]: Computing exacts for 84 points 3.810 * * * * [points]: Setting MPFR precision to 1088 4.124 * * * * [points]: Setting MPFR precision to 1344 4.253 * * * * [points]: Filtering points with unrepresentable outputs 4.253 * * * * [points]: Sampling 52 additional inputs, on iter 3 have 204 / 256 4.254 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 4.262 * * * * [points]: Setting MPFR precision to 1088 4.266 * * * * [points]: Setting MPFR precision to 1344 4.273 * * * * [points]: Computing exacts for 52 points 4.282 * * * * [points]: Setting MPFR precision to 1088 4.346 * * * * [points]: Setting MPFR precision to 1344 4.397 * * * * [points]: Filtering points with unrepresentable outputs 4.398 * * * * [points]: Sampling 26 additional inputs, on iter 4 have 230 / 256 4.398 * * * * [points]: Computing exacts for 26 points 4.403 * * * * [points]: Setting MPFR precision to 1088 4.415 * * * * [points]: Setting MPFR precision to 1344 4.425 * * * * [points]: Filtering points with unrepresentable outputs 4.425 * * * * [points]: Sampling 16 additional inputs, on iter 5 have 240 / 256 4.426 * * * * [points]: Computing exacts for 16 points 4.431 * * * * [points]: Setting MPFR precision to 1088 4.437 * * * * [points]: Setting MPFR precision to 1344 4.446 * * * * [points]: Filtering points with unrepresentable outputs 4.446 * * * * [points]: Sampling 8 additional inputs, on iter 6 have 248 / 256 4.447 * * * * [points]: Computing exacts for 8 points 4.451 * * * * [points]: Setting MPFR precision to 1088 4.455 * * * * [points]: Setting MPFR precision to 1344 4.459 * * * * [points]: Filtering points with unrepresentable outputs 4.459 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 252 / 256 4.459 * * * * [points]: Computing exacts for 4 points 4.464 * * * * [points]: Setting MPFR precision to 1088 4.466 * * * * [points]: Setting MPFR precision to 1344 4.467 * * * * [points]: Filtering points with unrepresentable outputs 4.467 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 4.467 * * * * [points]: Computing exacts for 4 points 4.470 * * * * [points]: Setting MPFR precision to 1088 4.474 * * * * [points]: Setting MPFR precision to 1344 4.475 * * * * [points]: Filtering points with unrepresentable outputs 4.475 * * * * [points]: Sampling 4 additional inputs, on iter 9 have 255 / 256 4.475 * * * * [points]: Computing exacts for 4 points 4.510 * * * * [points]: Setting MPFR precision to 1088 4.532 * * * * [points]: Setting MPFR precision to 1344 4.537 * * * * [points]: Filtering points with unrepresentable outputs 4.537 * * * * [points]: Sampled 257 points with exact outputs 4.539 * * * [progress]: [2/2] Setting up program. 4.896 * [progress]: [Phase 2 of 3] Improving. 4.957 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 4.959 * * [simplify]: Extracting # 0 : cost 0 4.987 * * [simplify]: Extracting # 1 : cost 0 4.987 * * [simplify]: Extracting # 2 : cost 0 4.987 * * [simplify]: Extracting # 3 : cost 0 4.991 * * [simplify]: Extracting # 4 : cost 0 4.991 * * [simplify]: Extracting # 5 : cost 0 4.991 * * [simplify]: Extracting # 6 : cost 0 4.992 * * [simplify]: Extracting # 7 : cost 0 4.992 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 5.056 * * [simplify]: Extracting # 0 : cost 0 5.056 * * [simplify]: Extracting # 1 : cost 0 5.057 * * [simplify]: Extracting # 2 : cost 0 5.057 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 5.062 * * [simplify]: Extracting # 0 : cost 0 5.062 * * [simplify]: iteration done: 16 enodes (cost 15 ) 5.063 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 5.075 * * [progress]: iteration 1 / 4 5.075 * * * [progress]: picking best candidate 5.082 * * * * [pick]: Picked # 5.082 * * * [progress]: localizing error 5.508 * * * [progress]: generating rewritten candidates 5.508 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.515 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 5.515 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 5.516 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 5.523 * * * [progress]: generating series expansions 5.524 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.524 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 5.524 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 5.524 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 5.524 * * * [progress]: simplifying candidates 5.525 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 5.525 * * [simplify]: Extracting # 0 : cost 0 5.525 * * [simplify]: Extracting # 1 : cost 0 5.525 * * [simplify]: Extracting # 2 : cost 0 5.525 * * [simplify]: Extracting # 3 : cost 0 5.525 * * [simplify]: Extracting # 4 : cost 0 5.525 * * [simplify]: Extracting # 5 : cost 0 5.525 * * [simplify]: Extracting # 6 : cost 0 5.525 * * [simplify]: Extracting # 7 : cost 0 5.526 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 5.529 * * [simplify]: Extracting # 0 : cost 0 5.529 * * [simplify]: Extracting # 1 : cost 0 5.529 * * [simplify]: Extracting # 2 : cost 0 5.529 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 5.533 * * [simplify]: Extracting # 0 : cost 0 5.534 * * [simplify]: iteration done: 21 enodes (cost 75 ) 5.534 * [simplify]: Simplified to: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 5.534 * * * [progress]: adding candidates to table 5.555 * [progress]: [Phase 3 of 3] Extracting. 5.561 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 5.561 * * [simplify]: Extracting # 0 : cost 0 5.561 * * [simplify]: Extracting # 1 : cost 0 5.561 * * [simplify]: Extracting # 2 : cost 0 5.561 * * [simplify]: Extracting # 3 : cost 0 5.561 * * [simplify]: Extracting # 4 : cost 0 5.561 * * [simplify]: Extracting # 5 : cost 0 5.561 * * [simplify]: Extracting # 6 : cost 0 5.561 * * [simplify]: Extracting # 7 : cost 0 5.561 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 5.775 * * [simplify]: Extracting # 0 : cost 0 5.775 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 5.776 * * [simplify]: Extracting # 0 : cost 0 5.777 * * [simplify]: iteration done: 13 enodes (cost 15 ) 5.777 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 5.777 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 6.119 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 6.132 * * * * [points]: Setting MPFR precision to 1088 6.150 * * * * [points]: Setting MPFR precision to 1344 6.157 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 6.162 * * * * [points]: Setting MPFR precision to 1088 6.173 * * * * [points]: Setting MPFR precision to 1344 6.187 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 6.192 * * * * [points]: Setting MPFR precision to 1088 6.214 * * * * [points]: Setting MPFR precision to 1344 6.243 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 6.249 * * * * [points]: Setting MPFR precision to 1088 6.489 * * * * [points]: Setting MPFR precision to 1344 6.794 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 6.802 * * * * [points]: Setting MPFR precision to 1088 6.922 * * * * [points]: Setting MPFR precision to 1344 7.050 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 7.055 * * * * [points]: Setting MPFR precision to 1088 9.216 * * * * [points]: Setting MPFR precision to 1344 10.105 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 10.111 * * * * [points]: Setting MPFR precision to 1088 11.078 * * * * [points]: Setting MPFR precision to 1344 13.653 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 13.674 * * * * [points]: Setting MPFR precision to 1088 15.232 * * * * [points]: Setting MPFR precision to 1344 20.198 * * * * [points]: Computing exacts for 8000 points 20.207 * * * * [points]: Setting MPFR precision to 1088 38.910 * * * * [points]: Setting MPFR precision to 1344 64.527 * * * * [points]: Filtering points with unrepresentable outputs 64.547 * * * * [points]: Sampling 3990 additional inputs, on iter 1 have 4010 / 8000 65.323 * * * * [points]: Computing exacts on every 249 of 3990 points to ramp up precision 65.358 * * * * [points]: Setting MPFR precision to 1088 65.398 * * * * [points]: Setting MPFR precision to 1344 65.411 * * * * [points]: Computing exacts on every 124 of 3990 points to ramp up precision 65.416 * * * * [points]: Setting MPFR precision to 1088 65.477 * * * * [points]: Setting MPFR precision to 1344 65.491 * * * * [points]: Computing exacts on every 62 of 3990 points to ramp up precision 65.496 * * * * [points]: Setting MPFR precision to 1088 65.636 * * * * [points]: Setting MPFR precision to 1344 65.832 * * * * [points]: Computing exacts on every 31 of 3990 points to ramp up precision 65.840 * * * * [points]: Setting MPFR precision to 1088 66.091 * * * * [points]: Setting MPFR precision to 1344 66.644 * * * * [points]: Computing exacts on every 15 of 3990 points to ramp up precision 66.667 * * * * [points]: Setting MPFR precision to 1088 67.526 * * * * [points]: Setting MPFR precision to 1344 68.300 * * * * [points]: Computing exacts on every 7 of 3990 points to ramp up precision 68.314 * * * * [points]: Setting MPFR precision to 1088 70.210 * * * * [points]: Setting MPFR precision to 1344 71.201 * * * * [points]: Computing exacts on every 3 of 3990 points to ramp up precision 71.211 * * * * [points]: Setting MPFR precision to 1088 77.052 * * * * [points]: Setting MPFR precision to 1344 78.803 * * * * [points]: Computing exacts for 3990 points 78.812 * * * * [points]: Setting MPFR precision to 1088 87.904 * * * * [points]: Setting MPFR precision to 1344 94.671 * * * * [points]: Filtering points with unrepresentable outputs 94.677 * * * * [points]: Sampling 1969 additional inputs, on iter 2 have 6031 / 8000 95.124 * * * * [points]: Computing exacts on every 123 of 1969 points to ramp up precision 95.130 * * * * [points]: Setting MPFR precision to 1088 95.140 * * * * [points]: Setting MPFR precision to 1344 95.147 * * * * [points]: Computing exacts on every 61 of 1969 points to ramp up precision 95.152 * * * * [points]: Setting MPFR precision to 1088 95.163 * * * * [points]: Setting MPFR precision to 1344 95.177 * * * * [points]: Computing exacts on every 30 of 1969 points to ramp up precision 95.182 * * * * [points]: Setting MPFR precision to 1088 95.222 * * * * [points]: Setting MPFR precision to 1344 95.255 * * * * [points]: Computing exacts on every 15 of 1969 points to ramp up precision 95.260 * * * * [points]: Setting MPFR precision to 1088 95.375 * * * * [points]: Setting MPFR precision to 1344 95.457 * * * * [points]: Computing exacts on every 7 of 1969 points to ramp up precision 95.462 * * * * [points]: Setting MPFR precision to 1088 96.272 * * * * [points]: Setting MPFR precision to 1344 96.472 * * * * [points]: Computing exacts on every 3 of 1969 points to ramp up precision 96.566 * * * * [points]: Setting MPFR precision to 1088 97.374 * * * * [points]: Setting MPFR precision to 1344 98.593 * * * * [points]: Computing exacts for 1969 points 98.615 * * * * [points]: Setting MPFR precision to 1088 104.636 * * * * [points]: Setting MPFR precision to 1344 111.243 * * * * [points]: Filtering points with unrepresentable outputs 111.255 * * * * [points]: Sampling 970 additional inputs, on iter 3 have 7030 / 8000 111.310 * * * * [points]: Computing exacts on every 60 of 970 points to ramp up precision 111.359 * * * * [points]: Setting MPFR precision to 1088 111.368 * * * * [points]: Setting MPFR precision to 1344 111.404 * * * * [points]: Computing exacts on every 30 of 970 points to ramp up precision 111.417 * * * * [points]: Setting MPFR precision to 1088 111.449 * * * * [points]: Setting MPFR precision to 1344 111.481 * * * * [points]: Computing exacts on every 15 of 970 points to ramp up precision 111.485 * * * * [points]: Setting MPFR precision to 1088 111.547 * * * * [points]: Setting MPFR precision to 1344 111.658 * * * * [points]: Computing exacts on every 7 of 970 points to ramp up precision 111.664 * * * * [points]: Setting MPFR precision to 1088 112.237 * * * * [points]: Setting MPFR precision to 1344 112.531 * * * * [points]: Computing exacts on every 3 of 970 points to ramp up precision 112.574 * * * * [points]: Setting MPFR precision to 1088 113.201 * * * * [points]: Setting MPFR precision to 1344 113.923 * * * * [points]: Computing exacts for 970 points 113.930 * * * * [points]: Setting MPFR precision to 1088 118.047 * * * * [points]: Setting MPFR precision to 1344 122.278 * * * * [points]: Filtering points with unrepresentable outputs 122.281 * * * * [points]: Sampling 484 additional inputs, on iter 4 have 7516 / 8000 122.320 * * * * [points]: Computing exacts on every 30 of 484 points to ramp up precision 122.337 * * * * [points]: Setting MPFR precision to 1088 122.376 * * * * [points]: Setting MPFR precision to 1344 122.381 * * * * [points]: Computing exacts on every 15 of 484 points to ramp up precision 122.387 * * * * [points]: Setting MPFR precision to 1088 122.400 * * * * [points]: Setting MPFR precision to 1344 122.415 * * * * [points]: Computing exacts on every 7 of 484 points to ramp up precision 122.420 * * * * [points]: Setting MPFR precision to 1088 122.516 * * * * [points]: Setting MPFR precision to 1344 122.557 * * * * [points]: Computing exacts on every 3 of 484 points to ramp up precision 122.561 * * * * [points]: Setting MPFR precision to 1088 122.629 * * * * [points]: Setting MPFR precision to 1344 122.750 * * * * [points]: Computing exacts for 484 points 122.762 * * * * [points]: Setting MPFR precision to 1088 124.981 * * * * [points]: Setting MPFR precision to 1344 126.756 * * * * [points]: Filtering points with unrepresentable outputs 126.758 * * * * [points]: Sampling 220 additional inputs, on iter 5 have 7780 / 8000 126.773 * * * * [points]: Computing exacts on every 13 of 220 points to ramp up precision 126.783 * * * * [points]: Setting MPFR precision to 1088 126.832 * * * * [points]: Setting MPFR precision to 1344 126.859 * * * * [points]: Computing exacts on every 6 of 220 points to ramp up precision 126.875 * * * * [points]: Setting MPFR precision to 1088 126.896 * * * * [points]: Setting MPFR precision to 1344 126.930 * * * * [points]: Computing exacts on every 3 of 220 points to ramp up precision 126.933 * * * * [points]: Setting MPFR precision to 1088 127.041 * * * * [points]: Setting MPFR precision to 1344 127.204 * * * * [points]: Computing exacts for 220 points 127.214 * * * * [points]: Setting MPFR precision to 1088 127.951 * * * * [points]: Setting MPFR precision to 1344 129.522 * * * * [points]: Filtering points with unrepresentable outputs 129.527 * * * * [points]: Sampling 97 additional inputs, on iter 6 have 7903 / 8000 129.530 * * * * [points]: Computing exacts on every 6 of 97 points to ramp up precision 129.540 * * * * [points]: Setting MPFR precision to 1088 129.561 * * * * [points]: Setting MPFR precision to 1344 129.593 * * * * [points]: Computing exacts on every 3 of 97 points to ramp up precision 129.598 * * * * [points]: Setting MPFR precision to 1088 129.650 * * * * [points]: Setting MPFR precision to 1344 129.690 * * * * [points]: Computing exacts for 97 points 129.696 * * * * [points]: Setting MPFR precision to 1088 129.873 * * * * [points]: Setting MPFR precision to 1344 130.032 * * * * [points]: Filtering points with unrepresentable outputs 130.032 * * * * [points]: Sampling 42 additional inputs, on iter 7 have 7958 / 8000 130.034 * * * * [points]: Computing exacts on every 2 of 42 points to ramp up precision 130.041 * * * * [points]: Setting MPFR precision to 1088 130.056 * * * * [points]: Setting MPFR precision to 1344 130.075 * * * * [points]: Computing exacts for 42 points 130.082 * * * * [points]: Setting MPFR precision to 1088 130.158 * * * * [points]: Setting MPFR precision to 1344 130.395 * * * * [points]: Filtering points with unrepresentable outputs 130.395 * * * * [points]: Sampling 19 additional inputs, on iter 8 have 7981 / 8000 130.400 * * * * [points]: Computing exacts for 19 points 130.405 * * * * [points]: Setting MPFR precision to 1088 130.436 * * * * [points]: Setting MPFR precision to 1344 130.466 * * * * [points]: Filtering points with unrepresentable outputs 130.466 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000 130.467 * * * * [points]: Computing exacts for 10 points 131.483 * * * * [points]: Setting MPFR precision to 1088 131.528 * * * * [points]: Setting MPFR precision to 1344 131.557 * * * * [points]: Filtering points with unrepresentable outputs 131.561 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 131.562 * * * * [points]: Computing exacts for 4 points 131.568 * * * * [points]: Setting MPFR precision to 1088 131.573 * * * * [points]: Setting MPFR precision to 1344 131.580 * * * * [points]: Filtering points with unrepresentable outputs 131.581 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 131.581 * * * * [points]: Computing exacts for 4 points 131.587 * * * * [points]: Setting MPFR precision to 1088 131.595 * * * * [points]: Setting MPFR precision to 1344 131.602 * * * * [points]: Filtering points with unrepresentable outputs 131.602 * * * * [points]: Sampled 8000 points with exact outputs 132.193 * [regime-testing]: Baseline error score: 43.5409448346753 132.393 * [regime-testing]: Oracle error score: 43.5409448346753 132.440 * [regime-testing]: End program error score: 43.5409448346753