1.128 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.050 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.056 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.062 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.064 * * * * [points]: Setting MPFR precision to 64 0.069 * * * * [points]: Setting MPFR precision to 320 0.075 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Computing exacts for 256 points 0.139 * * * * [points]: Setting MPFR precision to 64 0.335 * * * * [points]: Setting MPFR precision to 320 0.383 * * * * [points]: Filtering points with unrepresentable outputs 0.384 * * * * [points]: Sampling 123 additional inputs, on iter 1 have 133 / 256 0.386 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 0.388 * * * * [points]: Setting MPFR precision to 64 0.390 * * * * [points]: Setting MPFR precision to 320 0.392 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 0.393 * * * * [points]: Setting MPFR precision to 64 0.396 * * * * [points]: Setting MPFR precision to 320 0.399 * * * * [points]: Computing exacts for 123 points 0.401 * * * * [points]: Setting MPFR precision to 64 0.412 * * * * [points]: Setting MPFR precision to 320 0.426 * * * * [points]: Filtering points with unrepresentable outputs 0.426 * * * * [points]: Sampling 60 additional inputs, on iter 2 have 196 / 256 0.427 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 0.430 * * * * [points]: Setting MPFR precision to 64 0.433 * * * * [points]: Setting MPFR precision to 320 0.436 * * * * [points]: Computing exacts for 60 points 0.439 * * * * [points]: Setting MPFR precision to 64 0.448 * * * * [points]: Setting MPFR precision to 320 0.454 * * * * [points]: Filtering points with unrepresentable outputs 0.454 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256 0.454 * * * * [points]: Computing exacts for 31 points 0.456 * * * * [points]: Setting MPFR precision to 64 0.458 * * * * [points]: Setting MPFR precision to 320 0.461 * * * * [points]: Filtering points with unrepresentable outputs 0.462 * * * * [points]: Sampling 11 additional inputs, on iter 4 have 245 / 256 0.462 * * * * [points]: Computing exacts for 11 points 0.463 * * * * [points]: Setting MPFR precision to 64 0.464 * * * * [points]: Setting MPFR precision to 320 0.466 * * * * [points]: Filtering points with unrepresentable outputs 0.466 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.466 * * * * [points]: Computing exacts for 7 points 0.467 * * * * [points]: Setting MPFR precision to 64 0.468 * * * * [points]: Setting MPFR precision to 320 0.469 * * * * [points]: Filtering points with unrepresentable outputs 0.469 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.469 * * * * [points]: Computing exacts for 4 points 0.471 * * * * [points]: Setting MPFR precision to 64 0.471 * * * * [points]: Setting MPFR precision to 320 0.472 * * * * [points]: Filtering points with unrepresentable outputs 0.472 * * * * [points]: Sampled 256 points with exact outputs 0.472 * * * [progress]: [2/2] Setting up program. 0.541 * [progress]: [Phase 2 of 3] Improving. 0.551 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.552 * * [simplify]: Extracting # 0 : cost 0 0.554 * * [simplify]: Extracting # 1 : cost 0 0.554 * * [simplify]: Extracting # 2 : cost 0 0.554 * * [simplify]: Extracting # 3 : cost 0 0.555 * * [simplify]: Extracting # 4 : cost 0 0.555 * * [simplify]: Extracting # 5 : cost 0 0.555 * * [simplify]: Extracting # 6 : cost 0 0.555 * * [simplify]: Extracting # 7 : cost 0 0.555 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.562 * * [simplify]: Extracting # 0 : cost 0 0.562 * * [simplify]: Extracting # 1 : cost 0 0.562 * * [simplify]: Extracting # 2 : cost 0 0.562 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.565 * * [simplify]: Extracting # 0 : cost 0 0.565 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.565 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.568 * * [progress]: iteration 1 / 4 0.568 * * * [progress]: picking best candidate 0.572 * * * * [pick]: Picked # 0.572 * * * [progress]: localizing error 0.643 * * * [progress]: generating rewritten candidates 0.643 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.652 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.652 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.654 * * * [progress]: generating series expansions 0.654 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.654 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.654 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.654 * * * [progress]: simplifying candidates 0.655 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.655 * * [simplify]: Extracting # 0 : cost 0 0.655 * * [simplify]: Extracting # 1 : cost 0 0.655 * * [simplify]: Extracting # 2 : cost 0 0.655 * * [simplify]: Extracting # 3 : cost 0 0.655 * * [simplify]: Extracting # 4 : cost 0 0.656 * * [simplify]: Extracting # 5 : cost 0 0.656 * * [simplify]: Extracting # 6 : cost 0 0.656 * * [simplify]: Extracting # 7 : cost 0 0.656 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.658 * * [simplify]: Extracting # 0 : cost 0 0.658 * * [simplify]: Extracting # 1 : cost 0 0.658 * * [simplify]: Extracting # 2 : cost 0 0.658 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.661 * * [simplify]: Extracting # 0 : cost 0 0.661 * * [simplify]: iteration done: 16 enodes (cost 45 ) 0.661 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.661 * * * [progress]: adding candidates to table 0.668 * [progress]: [Phase 3 of 3] Extracting. 0.673 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.673 * * [simplify]: Extracting # 0 : cost 0 0.673 * * [simplify]: Extracting # 1 : cost 0 0.673 * * [simplify]: Extracting # 2 : cost 0 0.673 * * [simplify]: Extracting # 3 : cost 0 0.673 * * [simplify]: Extracting # 4 : cost 0 0.673 * * [simplify]: Extracting # 5 : cost 0 0.673 * * [simplify]: Extracting # 6 : cost 0 0.673 * * [simplify]: Extracting # 7 : cost 0 0.673 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.674 * * [simplify]: Extracting # 0 : cost 0 0.674 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.675 * * [simplify]: Extracting # 0 : cost 0 0.675 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.675 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.675 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.857 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.861 * * * * [points]: Setting MPFR precision to 64 0.863 * * * * [points]: Setting MPFR precision to 320 0.866 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.869 * * * * [points]: Setting MPFR precision to 64 0.874 * * * * [points]: Setting MPFR precision to 320 0.878 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.879 * * * * [points]: Setting MPFR precision to 64 0.885 * * * * [points]: Setting MPFR precision to 320 0.891 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.894 * * * * [points]: Setting MPFR precision to 64 0.905 * * * * [points]: Setting MPFR precision to 320 0.916 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.919 * * * * [points]: Setting MPFR precision to 64 0.985 * * * * [points]: Setting MPFR precision to 320 1.027 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.030 * * * * [points]: Setting MPFR precision to 64 1.085 * * * * [points]: Setting MPFR precision to 320 1.209 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.211 * * * * [points]: Setting MPFR precision to 64 1.368 * * * * [points]: Setting MPFR precision to 320 1.535 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.536 * * * * [points]: Setting MPFR precision to 64 1.856 * * * * [points]: Setting MPFR precision to 320 2.664 * * * * [points]: Computing exacts for 8000 points 2.666 * * * * [points]: Setting MPFR precision to 64 4.105 * * * * [points]: Setting MPFR precision to 320 6.155 * * * * [points]: Filtering points with unrepresentable outputs 6.214 * * * * [points]: Sampling 3926 additional inputs, on iter 1 have 4074 / 8000 6.281 * * * * [points]: Computing exacts on every 245 of 3926 points to ramp up precision 6.285 * * * * [points]: Setting MPFR precision to 64 6.287 * * * * [points]: Setting MPFR precision to 320 6.290 * * * * [points]: Computing exacts on every 122 of 3926 points to ramp up precision 6.293 * * * * [points]: Setting MPFR precision to 64 6.299 * * * * [points]: Setting MPFR precision to 320 6.305 * * * * [points]: Computing exacts on every 61 of 3926 points to ramp up precision 6.308 * * * * [points]: Setting MPFR precision to 64 6.318 * * * * [points]: Setting MPFR precision to 320 6.330 * * * * [points]: Computing exacts on every 30 of 3926 points to ramp up precision 6.332 * * * * [points]: Setting MPFR precision to 64 6.353 * * * * [points]: Setting MPFR precision to 320 6.373 * * * * [points]: Computing exacts on every 15 of 3926 points to ramp up precision 6.375 * * * * [points]: Setting MPFR precision to 64 6.440 * * * * [points]: Setting MPFR precision to 320 6.476 * * * * [points]: Computing exacts on every 7 of 3926 points to ramp up precision 6.478 * * * * [points]: Setting MPFR precision to 64 6.530 * * * * [points]: Setting MPFR precision to 320 6.680 * * * * [points]: Computing exacts on every 3 of 3926 points to ramp up precision 6.684 * * * * [points]: Setting MPFR precision to 64 6.846 * * * * [points]: Setting MPFR precision to 320 7.081 * * * * [points]: Computing exacts for 3926 points 7.084 * * * * [points]: Setting MPFR precision to 64 8.162 * * * * [points]: Setting MPFR precision to 320 9.052 * * * * [points]: Filtering points with unrepresentable outputs 9.055 * * * * [points]: Sampling 1965 additional inputs, on iter 2 have 6035 / 8000 9.082 * * * * [points]: Computing exacts on every 122 of 1965 points to ramp up precision 9.085 * * * * [points]: Setting MPFR precision to 64 9.087 * * * * [points]: Setting MPFR precision to 320 9.090 * * * * [points]: Computing exacts on every 61 of 1965 points to ramp up precision 9.093 * * * * [points]: Setting MPFR precision to 64 9.098 * * * * [points]: Setting MPFR precision to 320 9.105 * * * * [points]: Computing exacts on every 30 of 1965 points to ramp up precision 9.108 * * * * [points]: Setting MPFR precision to 64 9.120 * * * * [points]: Setting MPFR precision to 320 9.132 * * * * [points]: Computing exacts on every 15 of 1965 points to ramp up precision 9.135 * * * * [points]: Setting MPFR precision to 64 9.157 * * * * [points]: Setting MPFR precision to 320 9.230 * * * * [points]: Computing exacts on every 7 of 1965 points to ramp up precision 9.233 * * * * [points]: Setting MPFR precision to 64 9.277 * * * * [points]: Setting MPFR precision to 320 9.303 * * * * [points]: Computing exacts on every 3 of 1965 points to ramp up precision 9.305 * * * * [points]: Setting MPFR precision to 64 9.354 * * * * [points]: Setting MPFR precision to 320 9.474 * * * * [points]: Computing exacts for 1965 points 9.476 * * * * [points]: Setting MPFR precision to 64 9.799 * * * * [points]: Setting MPFR precision to 320 10.118 * * * * [points]: Filtering points with unrepresentable outputs 10.121 * * * * [points]: Sampling 1000 additional inputs, on iter 3 have 7000 / 8000 10.138 * * * * [points]: Computing exacts on every 62 of 1000 points to ramp up precision 10.141 * * * * [points]: Setting MPFR precision to 64 10.143 * * * * [points]: Setting MPFR precision to 320 10.146 * * * * [points]: Computing exacts on every 31 of 1000 points to ramp up precision 10.148 * * * * [points]: Setting MPFR precision to 64 10.153 * * * * [points]: Setting MPFR precision to 320 10.159 * * * * [points]: Computing exacts on every 15 of 1000 points to ramp up precision 10.161 * * * * [points]: Setting MPFR precision to 64 10.172 * * * * [points]: Setting MPFR precision to 320 10.184 * * * * [points]: Computing exacts on every 7 of 1000 points to ramp up precision 10.187 * * * * [points]: Setting MPFR precision to 64 10.640 * * * * [points]: Setting MPFR precision to 320 10.663 * * * * [points]: Computing exacts on every 3 of 1000 points to ramp up precision 10.666 * * * * [points]: Setting MPFR precision to 64 10.708 * * * * [points]: Setting MPFR precision to 320 10.737 * * * * [points]: Computing exacts for 1000 points 10.738 * * * * [points]: Setting MPFR precision to 64 10.897 * * * * [points]: Setting MPFR precision to 320 11.145 * * * * [points]: Filtering points with unrepresentable outputs 11.147 * * * * [points]: Sampling 485 additional inputs, on iter 4 have 7515 / 8000 11.153 * * * * [points]: Computing exacts on every 30 of 485 points to ramp up precision 11.155 * * * * [points]: Setting MPFR precision to 64 11.156 * * * * [points]: Setting MPFR precision to 320 11.158 * * * * [points]: Computing exacts on every 15 of 485 points to ramp up precision 11.159 * * * * [points]: Setting MPFR precision to 64 11.162 * * * * [points]: Setting MPFR precision to 320 11.165 * * * * [points]: Computing exacts on every 7 of 485 points to ramp up precision 11.166 * * * * [points]: Setting MPFR precision to 64 11.172 * * * * [points]: Setting MPFR precision to 320 11.177 * * * * [points]: Computing exacts on every 3 of 485 points to ramp up precision 11.180 * * * * [points]: Setting MPFR precision to 64 11.201 * * * * [points]: Setting MPFR precision to 320 11.225 * * * * [points]: Computing exacts for 485 points 11.228 * * * * [points]: Setting MPFR precision to 64 11.336 * * * * [points]: Setting MPFR precision to 320 11.399 * * * * [points]: Filtering points with unrepresentable outputs 11.400 * * * * [points]: Sampling 214 additional inputs, on iter 5 have 7786 / 8000 11.404 * * * * [points]: Computing exacts on every 13 of 214 points to ramp up precision 11.407 * * * * [points]: Setting MPFR precision to 64 11.409 * * * * [points]: Setting MPFR precision to 320 11.411 * * * * [points]: Computing exacts on every 6 of 214 points to ramp up precision 11.413 * * * * [points]: Setting MPFR precision to 64 11.415 * * * * [points]: Setting MPFR precision to 320 11.419 * * * * [points]: Computing exacts on every 3 of 214 points to ramp up precision 11.420 * * * * [points]: Setting MPFR precision to 64 11.425 * * * * [points]: Setting MPFR precision to 320 11.429 * * * * [points]: Computing exacts for 214 points 11.431 * * * * [points]: Setting MPFR precision to 64 11.502 * * * * [points]: Setting MPFR precision to 320 11.542 * * * * [points]: Filtering points with unrepresentable outputs 11.543 * * * * [points]: Sampling 103 additional inputs, on iter 6 have 7897 / 8000 11.544 * * * * [points]: Computing exacts on every 6 of 103 points to ramp up precision 11.547 * * * * [points]: Setting MPFR precision to 64 11.549 * * * * [points]: Setting MPFR precision to 320 11.551 * * * * [points]: Computing exacts on every 3 of 103 points to ramp up precision 11.554 * * * * [points]: Setting MPFR precision to 64 11.558 * * * * [points]: Setting MPFR precision to 320 11.562 * * * * [points]: Computing exacts for 103 points 11.564 * * * * [points]: Setting MPFR precision to 64 11.573 * * * * [points]: Setting MPFR precision to 320 11.583 * * * * [points]: Filtering points with unrepresentable outputs 11.583 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 11.583 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 11.585 * * * * [points]: Setting MPFR precision to 64 11.587 * * * * [points]: Setting MPFR precision to 320 11.588 * * * * [points]: Computing exacts for 47 points 11.590 * * * * [points]: Setting MPFR precision to 64 11.596 * * * * [points]: Setting MPFR precision to 320 11.601 * * * * [points]: Filtering points with unrepresentable outputs 11.601 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000 11.601 * * * * [points]: Computing exacts for 21 points 11.603 * * * * [points]: Setting MPFR precision to 64 11.605 * * * * [points]: Setting MPFR precision to 320 11.607 * * * * [points]: Filtering points with unrepresentable outputs 11.607 * * * * [points]: Sampling 7 additional inputs, on iter 9 have 7993 / 8000 11.607 * * * * [points]: Computing exacts for 7 points 11.609 * * * * [points]: Setting MPFR precision to 64 11.609 * * * * [points]: Setting MPFR precision to 320 11.610 * * * * [points]: Filtering points with unrepresentable outputs 11.610 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7999 / 8000 11.610 * * * * [points]: Computing exacts for 4 points 11.612 * * * * [points]: Setting MPFR precision to 64 11.612 * * * * [points]: Setting MPFR precision to 320 11.613 * * * * [points]: Filtering points with unrepresentable outputs 11.613 * * * * [points]: Sampled 8000 points with exact outputs 11.761 * [regime-testing]: Baseline error score: 0.011 11.764 * [regime-testing]: Oracle error score: 0.011 11.764 * [regime-testing]: End program error score: 0.011