0.950 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.089 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.138 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.145 * * * * [points]: Setting MPFR precision to 64 0.148 * * * * [points]: Setting MPFR precision to 320 0.151 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.153 * * * * [points]: Setting MPFR precision to 64 0.161 * * * * [points]: Setting MPFR precision to 320 0.169 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.170 * * * * [points]: Setting MPFR precision to 64 0.178 * * * * [points]: Setting MPFR precision to 320 0.188 * * * * [points]: Computing exacts for 256 points 0.189 * * * * [points]: Setting MPFR precision to 64 0.228 * * * * [points]: Setting MPFR precision to 320 0.303 * * * * [points]: Filtering points with unrepresentable outputs 0.304 * * * * [points]: Sampling 123 additional inputs, on iter 1 have 133 / 256 0.306 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 0.308 * * * * [points]: Setting MPFR precision to 64 0.310 * * * * [points]: Setting MPFR precision to 320 0.313 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 0.315 * * * * [points]: Setting MPFR precision to 64 0.318 * * * * [points]: Setting MPFR precision to 320 0.321 * * * * [points]: Computing exacts for 123 points 0.323 * * * * [points]: Setting MPFR precision to 64 0.334 * * * * [points]: Setting MPFR precision to 320 0.348 * * * * [points]: Filtering points with unrepresentable outputs 0.348 * * * * [points]: Sampling 60 additional inputs, on iter 2 have 196 / 256 0.349 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 0.351 * * * * [points]: Setting MPFR precision to 64 0.352 * * * * [points]: Setting MPFR precision to 320 0.354 * * * * [points]: Computing exacts for 60 points 0.355 * * * * [points]: Setting MPFR precision to 64 0.360 * * * * [points]: Setting MPFR precision to 320 0.366 * * * * [points]: Filtering points with unrepresentable outputs 0.366 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256 0.367 * * * * [points]: Computing exacts for 31 points 0.368 * * * * [points]: Setting MPFR precision to 64 0.371 * * * * [points]: Setting MPFR precision to 320 0.374 * * * * [points]: Filtering points with unrepresentable outputs 0.375 * * * * [points]: Sampling 11 additional inputs, on iter 4 have 245 / 256 0.375 * * * * [points]: Computing exacts for 11 points 0.376 * * * * [points]: Setting MPFR precision to 64 0.377 * * * * [points]: Setting MPFR precision to 320 0.378 * * * * [points]: Filtering points with unrepresentable outputs 0.379 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.379 * * * * [points]: Computing exacts for 7 points 0.380 * * * * [points]: Setting MPFR precision to 64 0.381 * * * * [points]: Setting MPFR precision to 320 0.382 * * * * [points]: Filtering points with unrepresentable outputs 0.382 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.382 * * * * [points]: Computing exacts for 4 points 0.383 * * * * [points]: Setting MPFR precision to 64 0.384 * * * * [points]: Setting MPFR precision to 320 0.384 * * * * [points]: Filtering points with unrepresentable outputs 0.384 * * * * [points]: Sampled 256 points with exact outputs 0.385 * * * [progress]: [2/2] Setting up program. 0.388 * [progress]: [Phase 2 of 3] Improving. 0.391 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.392 * * [simplify]: Extracting # 0 : cost 0 0.392 * * [simplify]: Extracting # 1 : cost 0 0.392 * * [simplify]: Extracting # 2 : cost 0 0.392 * * [simplify]: Extracting # 3 : cost 0 0.392 * * [simplify]: Extracting # 4 : cost 0 0.392 * * [simplify]: Extracting # 5 : cost 0 0.392 * * [simplify]: Extracting # 6 : cost 0 0.392 * * [simplify]: Extracting # 7 : cost 0 0.392 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.434 * * [simplify]: Extracting # 0 : cost 0 0.434 * * [simplify]: Extracting # 1 : cost 0 0.434 * * [simplify]: Extracting # 2 : cost 0 0.434 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.435 * * [simplify]: Extracting # 0 : cost 0 0.435 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.435 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.437 * * [progress]: iteration 1 / 4 0.437 * * * [progress]: picking best candidate 0.439 * * * * [pick]: Picked # 0.439 * * * [progress]: localizing error 0.480 * * * [progress]: generating rewritten candidates 0.480 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.484 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.484 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.486 * * * [progress]: generating series expansions 0.488 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.488 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.488 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.488 * * * [progress]: simplifying candidates 0.488 * [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))) 0.489 * * [simplify]: Extracting # 0 : cost 0 0.489 * * [simplify]: Extracting # 1 : cost 0 0.489 * * [simplify]: Extracting # 2 : cost 0 0.489 * * [simplify]: Extracting # 3 : cost 0 0.489 * * [simplify]: Extracting # 4 : cost 0 0.489 * * [simplify]: Extracting # 5 : cost 0 0.489 * * [simplify]: Extracting # 6 : cost 0 0.489 * * [simplify]: Extracting # 7 : cost 0 0.489 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.491 * * [simplify]: Extracting # 0 : cost 0 0.491 * * [simplify]: Extracting # 1 : cost 0 0.491 * * [simplify]: Extracting # 2 : cost 0 0.491 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.492 * * [simplify]: Extracting # 0 : cost 0 0.492 * * [simplify]: iteration done: 16 enodes (cost 45 ) 0.492 * [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))) 0.492 * * * [progress]: adding candidates to table 0.497 * [progress]: [Phase 3 of 3] Extracting. 0.499 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.499 * * [simplify]: Extracting # 0 : cost 0 0.499 * * [simplify]: Extracting # 1 : cost 0 0.499 * * [simplify]: Extracting # 2 : cost 0 0.499 * * [simplify]: Extracting # 3 : cost 0 0.499 * * [simplify]: Extracting # 4 : cost 0 0.499 * * [simplify]: Extracting # 5 : cost 0 0.499 * * [simplify]: Extracting # 6 : cost 0 0.499 * * [simplify]: Extracting # 7 : cost 0 0.499 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.500 * * [simplify]: Extracting # 0 : cost 0 0.500 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.500 * * [simplify]: Extracting # 0 : cost 0 0.500 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.500 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.500 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.694 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.697 * * * * [points]: Setting MPFR precision to 64 0.699 * * * * [points]: Setting MPFR precision to 320 0.702 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.704 * * * * [points]: Setting MPFR precision to 64 0.710 * * * * [points]: Setting MPFR precision to 320 0.725 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.727 * * * * [points]: Setting MPFR precision to 64 0.734 * * * * [points]: Setting MPFR precision to 320 0.740 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.742 * * * * [points]: Setting MPFR precision to 64 0.753 * * * * [points]: Setting MPFR precision to 320 0.770 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.773 * * * * [points]: Setting MPFR precision to 64 0.805 * * * * [points]: Setting MPFR precision to 320 0.834 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.837 * * * * [points]: Setting MPFR precision to 64 0.968 * * * * [points]: Setting MPFR precision to 320 1.057 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.060 * * * * [points]: Setting MPFR precision to 64 1.231 * * * * [points]: Setting MPFR precision to 320 1.430 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.433 * * * * [points]: Setting MPFR precision to 64 1.773 * * * * [points]: Setting MPFR precision to 320 2.656 * * * * [points]: Computing exacts for 8000 points 2.658 * * * * [points]: Setting MPFR precision to 64 4.162 * * * * [points]: Setting MPFR precision to 320 6.121 * * * * [points]: Filtering points with unrepresentable outputs 6.133 * * * * [points]: Sampling 3926 additional inputs, on iter 1 have 4074 / 8000 6.224 * * * * [points]: Computing exacts on every 245 of 3926 points to ramp up precision 6.227 * * * * [points]: Setting MPFR precision to 64 6.229 * * * * [points]: Setting MPFR precision to 320 6.232 * * * * [points]: Computing exacts on every 122 of 3926 points to ramp up precision 6.235 * * * * [points]: Setting MPFR precision to 64 6.240 * * * * [points]: Setting MPFR precision to 320 6.246 * * * * [points]: Computing exacts on every 61 of 3926 points to ramp up precision 6.249 * * * * [points]: Setting MPFR precision to 64 6.260 * * * * [points]: Setting MPFR precision to 320 6.272 * * * * [points]: Computing exacts on every 30 of 3926 points to ramp up precision 6.275 * * * * [points]: Setting MPFR precision to 64 6.296 * * * * [points]: Setting MPFR precision to 320 6.320 * * * * [points]: Computing exacts on every 15 of 3926 points to ramp up precision 6.323 * * * * [points]: Setting MPFR precision to 64 6.366 * * * * [points]: Setting MPFR precision to 320 6.415 * * * * [points]: Computing exacts on every 7 of 3926 points to ramp up precision 6.418 * * * * [points]: Setting MPFR precision to 64 6.539 * * * * [points]: Setting MPFR precision to 320 6.602 * * * * [points]: Computing exacts on every 3 of 3926 points to ramp up precision 6.604 * * * * [points]: Setting MPFR precision to 64 6.778 * * * * [points]: Setting MPFR precision to 320 7.005 * * * * [points]: Computing exacts for 3926 points 7.008 * * * * [points]: Setting MPFR precision to 64 8.215 * * * * [points]: Setting MPFR precision to 320 9.030 * * * * [points]: Filtering points with unrepresentable outputs 9.033 * * * * [points]: Sampling 1965 additional inputs, on iter 2 have 6035 / 8000 9.112 * * * * [points]: Computing exacts on every 122 of 1965 points to ramp up precision 9.114 * * * * [points]: Setting MPFR precision to 64 9.116 * * * * [points]: Setting MPFR precision to 320 9.118 * * * * [points]: Computing exacts on every 61 of 1965 points to ramp up precision 9.120 * * * * [points]: Setting MPFR precision to 64 9.123 * * * * [points]: Setting MPFR precision to 320 9.126 * * * * [points]: Computing exacts on every 30 of 1965 points to ramp up precision 9.128 * * * * [points]: Setting MPFR precision to 64 9.133 * * * * [points]: Setting MPFR precision to 320 9.141 * * * * [points]: Computing exacts on every 15 of 1965 points to ramp up precision 9.144 * * * * [points]: Setting MPFR precision to 64 9.166 * * * * [points]: Setting MPFR precision to 320 9.191 * * * * [points]: Computing exacts on every 7 of 1965 points to ramp up precision 9.194 * * * * [points]: Setting MPFR precision to 64 9.239 * * * * [points]: Setting MPFR precision to 320 9.332 * * * * [points]: Computing exacts on every 3 of 1965 points to ramp up precision 9.335 * * * * [points]: Setting MPFR precision to 64 9.418 * * * * [points]: Setting MPFR precision to 320 9.486 * * * * [points]: Computing exacts for 1965 points 9.488 * * * * [points]: Setting MPFR precision to 64 9.838 * * * * [points]: Setting MPFR precision to 320 10.625 * * * * [points]: Filtering points with unrepresentable outputs 10.628 * * * * [points]: Sampling 1000 additional inputs, on iter 3 have 7000 / 8000 10.645 * * * * [points]: Computing exacts on every 62 of 1000 points to ramp up precision 10.647 * * * * [points]: Setting MPFR precision to 64 10.648 * * * * [points]: Setting MPFR precision to 320 10.650 * * * * [points]: Computing exacts on every 31 of 1000 points to ramp up precision 10.652 * * * * [points]: Setting MPFR precision to 64 10.654 * * * * [points]: Setting MPFR precision to 320 10.657 * * * * [points]: Computing exacts on every 15 of 1000 points to ramp up precision 10.659 * * * * [points]: Setting MPFR precision to 64 10.664 * * * * [points]: Setting MPFR precision to 320 10.675 * * * * [points]: Computing exacts on every 7 of 1000 points to ramp up precision 10.678 * * * * [points]: Setting MPFR precision to 64 10.699 * * * * [points]: Setting MPFR precision to 320 10.716 * * * * [points]: Computing exacts on every 3 of 1000 points to ramp up precision 10.718 * * * * [points]: Setting MPFR precision to 64 10.780 * * * * [points]: Setting MPFR precision to 320 10.813 * * * * [points]: Computing exacts for 1000 points 10.816 * * * * [points]: Setting MPFR precision to 64 11.010 * * * * [points]: Setting MPFR precision to 320 11.163 * * * * [points]: Filtering points with unrepresentable outputs 11.165 * * * * [points]: Sampling 485 additional inputs, on iter 4 have 7515 / 8000 11.179 * * * * [points]: Computing exacts on every 30 of 485 points to ramp up precision 11.182 * * * * [points]: Setting MPFR precision to 64 11.238 * * * * [points]: Setting MPFR precision to 320 11.240 * * * * [points]: Computing exacts on every 15 of 485 points to ramp up precision 11.242 * * * * [points]: Setting MPFR precision to 64 11.245 * * * * [points]: Setting MPFR precision to 320 11.250 * * * * [points]: Computing exacts on every 7 of 485 points to ramp up precision 11.252 * * * * [points]: Setting MPFR precision to 64 11.257 * * * * [points]: Setting MPFR precision to 320 11.263 * * * * [points]: Computing exacts on every 3 of 485 points to ramp up precision 11.265 * * * * [points]: Setting MPFR precision to 64 11.281 * * * * [points]: Setting MPFR precision to 320 11.304 * * * * [points]: Computing exacts for 485 points 11.307 * * * * [points]: Setting MPFR precision to 64 11.362 * * * * [points]: Setting MPFR precision to 320 11.473 * * * * [points]: Filtering points with unrepresentable outputs 11.473 * * * * [points]: Sampling 214 additional inputs, on iter 5 have 7786 / 8000 11.477 * * * * [points]: Computing exacts on every 13 of 214 points to ramp up precision 11.479 * * * * [points]: Setting MPFR precision to 64 11.480 * * * * [points]: Setting MPFR precision to 320 11.482 * * * * [points]: Computing exacts on every 6 of 214 points to ramp up precision 11.483 * * * * [points]: Setting MPFR precision to 64 11.486 * * * * [points]: Setting MPFR precision to 320 11.491 * * * * [points]: Computing exacts on every 3 of 214 points to ramp up precision 11.494 * * * * [points]: Setting MPFR precision to 64 11.502 * * * * [points]: Setting MPFR precision to 320 11.507 * * * * [points]: Computing exacts for 214 points 11.509 * * * * [points]: Setting MPFR precision to 64 11.527 * * * * [points]: Setting MPFR precision to 320 11.556 * * * * [points]: Filtering points with unrepresentable outputs 11.556 * * * * [points]: Sampling 103 additional inputs, on iter 6 have 7897 / 8000 11.559 * * * * [points]: Computing exacts on every 6 of 103 points to ramp up precision 11.562 * * * * [points]: Setting MPFR precision to 64 11.564 * * * * [points]: Setting MPFR precision to 320 11.567 * * * * [points]: Computing exacts on every 3 of 103 points to ramp up precision 11.570 * * * * [points]: Setting MPFR precision to 64 11.574 * * * * [points]: Setting MPFR precision to 320 11.579 * * * * [points]: Computing exacts for 103 points 11.628 * * * * [points]: Setting MPFR precision to 64 11.640 * * * * [points]: Setting MPFR precision to 320 11.651 * * * * [points]: Filtering points with unrepresentable outputs 11.651 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 11.652 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 11.653 * * * * [points]: Setting MPFR precision to 64 11.655 * * * * [points]: Setting MPFR precision to 320 11.657 * * * * [points]: Computing exacts for 47 points 11.658 * * * * [points]: Setting MPFR precision to 64 11.663 * * * * [points]: Setting MPFR precision to 320 11.668 * * * * [points]: Filtering points with unrepresentable outputs 11.668 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000 11.669 * * * * [points]: Computing exacts for 21 points 11.670 * * * * [points]: Setting MPFR precision to 64 11.672 * * * * [points]: Setting MPFR precision to 320 11.675 * * * * [points]: Filtering points with unrepresentable outputs 11.675 * * * * [points]: Sampling 7 additional inputs, on iter 9 have 7993 / 8000 11.675 * * * * [points]: Computing exacts for 7 points 11.677 * * * * [points]: Setting MPFR precision to 64 11.678 * * * * [points]: Setting MPFR precision to 320 11.678 * * * * [points]: Filtering points with unrepresentable outputs 11.679 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7999 / 8000 11.679 * * * * [points]: Computing exacts for 4 points 11.680 * * * * [points]: Setting MPFR precision to 64 11.681 * * * * [points]: Setting MPFR precision to 320 11.681 * * * * [points]: Filtering points with unrepresentable outputs 11.681 * * * * [points]: Sampled 8000 points with exact outputs 11.804 * [regime-testing]: End program error score: 0.011