9.872 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Setting MPFR precision to 576 0.010 * * * * [points]: Setting MPFR precision to 832 0.013 * * * * [points]: Setting MPFR precision to 1088 0.015 * * * * [points]: Setting MPFR precision to 1344 0.018 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.021 * * * * [points]: Setting MPFR precision to 1088 0.026 * * * * [points]: Setting MPFR precision to 1344 0.033 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.035 * * * * [points]: Setting MPFR precision to 1088 0.044 * * * * [points]: Setting MPFR precision to 1344 0.055 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.057 * * * * [points]: Setting MPFR precision to 1088 0.073 * * * * [points]: Setting MPFR precision to 1344 0.094 * * * * [points]: Computing exacts for 256 points 0.096 * * * * [points]: Setting MPFR precision to 1088 0.144 * * * * [points]: Setting MPFR precision to 1344 0.208 * * * * [points]: Filtering points with unrepresentable outputs 0.209 * * * * [points]: Sampling 117 additional inputs, on iter 1 have 139 / 256 0.210 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 0.212 * * * * [points]: Setting MPFR precision to 1088 0.214 * * * * [points]: Setting MPFR precision to 1344 0.218 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 0.220 * * * * [points]: Setting MPFR precision to 1088 0.225 * * * * [points]: Setting MPFR precision to 1344 0.232 * * * * [points]: Computing exacts for 117 points 0.234 * * * * [points]: Setting MPFR precision to 1088 0.256 * * * * [points]: Setting MPFR precision to 1344 0.284 * * * * [points]: Filtering points with unrepresentable outputs 0.284 * * * * [points]: Sampling 57 additional inputs, on iter 2 have 199 / 256 0.285 * * * * [points]: Computing exacts on every 3 of 57 points to ramp up precision 0.287 * * * * [points]: Setting MPFR precision to 1088 0.290 * * * * [points]: Setting MPFR precision to 1344 0.293 * * * * [points]: Computing exacts for 57 points 0.295 * * * * [points]: Setting MPFR precision to 1088 0.306 * * * * [points]: Setting MPFR precision to 1344 0.320 * * * * [points]: Filtering points with unrepresentable outputs 0.320 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.321 * * * * [points]: Computing exacts for 30 points 0.323 * * * * [points]: Setting MPFR precision to 1088 0.328 * * * * [points]: Setting MPFR precision to 1344 0.333 * * * * [points]: Filtering points with unrepresentable outputs 0.333 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.333 * * * * [points]: Computing exacts for 16 points 0.335 * * * * [points]: Setting MPFR precision to 1088 0.338 * * * * [points]: Setting MPFR precision to 1344 0.342 * * * * [points]: Filtering points with unrepresentable outputs 0.342 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.342 * * * * [points]: Computing exacts for 7 points 0.344 * * * * [points]: Setting MPFR precision to 1088 0.345 * * * * [points]: Setting MPFR precision to 1344 0.346 * * * * [points]: Filtering points with unrepresentable outputs 0.347 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.347 * * * * [points]: Computing exacts for 5 points 0.349 * * * * [points]: Setting MPFR precision to 1088 0.350 * * * * [points]: Setting MPFR precision to 1344 0.351 * * * * [points]: Filtering points with unrepresentable outputs 0.351 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.351 * * * * [points]: Computing exacts for 4 points 0.356 * * * * [points]: Setting MPFR precision to 1088 0.357 * * * * [points]: Setting MPFR precision to 1344 0.358 * * * * [points]: Filtering points with unrepresentable outputs 0.358 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.358 * * * * [points]: Computing exacts for 4 points 0.360 * * * * [points]: Setting MPFR precision to 1088 0.361 * * * * [points]: Setting MPFR precision to 1344 0.362 * * * * [points]: Filtering points with unrepresentable outputs 0.362 * * * * [points]: Sampled 256 points with exact outputs 0.362 * * * [progress]: [2/2] Setting up program. 0.364 * [progress]: [Phase 2 of 3] Improving. 0.364 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.366 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.367 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.367 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.367 * * [progress]: iteration 1 / 4 0.367 * * * [progress]: picking best candidate 0.369 * * * * [pick]: Picked # 0.369 * * * [progress]: localizing error 0.448 * * * [progress]: generating rewritten candidates 0.448 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.449 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.449 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.449 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.450 * * * [progress]: generating series expansions 0.450 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.450 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.450 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.450 * * * [progress]: simplifying candidates 0.451 * [simplify]: Simplifying using # : (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))) 0.453 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.454 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.454 * [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))) 0.454 * * * [progress]: adding candidates to table 0.460 * [progress]: [Phase 3 of 3] Extracting. 0.462 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.462 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.462 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.463 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.463 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.533 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.536 * * * * [points]: Setting MPFR precision to 1088 0.539 * * * * [points]: Setting MPFR precision to 1344 0.543 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.545 * * * * [points]: Setting MPFR precision to 1088 0.551 * * * * [points]: Setting MPFR precision to 1344 0.560 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.562 * * * * [points]: Setting MPFR precision to 1088 0.574 * * * * [points]: Setting MPFR precision to 1344 0.591 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.593 * * * * [points]: Setting MPFR precision to 1088 0.617 * * * * [points]: Setting MPFR precision to 1344 0.648 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.650 * * * * [points]: Setting MPFR precision to 1088 0.699 * * * * [points]: Setting MPFR precision to 1344 0.757 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.759 * * * * [points]: Setting MPFR precision to 1088 0.848 * * * * [points]: Setting MPFR precision to 1344 0.962 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.966 * * * * [points]: Setting MPFR precision to 1088 1.140 * * * * [points]: Setting MPFR precision to 1344 1.368 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.370 * * * * [points]: Setting MPFR precision to 1088 1.725 * * * * [points]: Setting MPFR precision to 1344 2.188 * * * * [points]: Computing exacts for 8000 points 2.191 * * * * [points]: Setting MPFR precision to 1088 3.616 * * * * [points]: Setting MPFR precision to 1344 5.456 * * * * [points]: Filtering points with unrepresentable outputs 5.463 * * * * [points]: Sampling 3937 additional inputs, on iter 1 have 4063 / 8000 5.495 * * * * [points]: Computing exacts on every 246 of 3937 points to ramp up precision 5.501 * * * * [points]: Setting MPFR precision to 1088 5.504 * * * * [points]: Setting MPFR precision to 1344 5.507 * * * * [points]: Computing exacts on every 123 of 3937 points to ramp up precision 5.509 * * * * [points]: Setting MPFR precision to 1088 5.515 * * * * [points]: Setting MPFR precision to 1344 5.525 * * * * [points]: Computing exacts on every 61 of 3937 points to ramp up precision 5.527 * * * * [points]: Setting MPFR precision to 1088 5.538 * * * * [points]: Setting MPFR precision to 1344 5.555 * * * * [points]: Computing exacts on every 30 of 3937 points to ramp up precision 5.557 * * * * [points]: Setting MPFR precision to 1088 5.580 * * * * [points]: Setting MPFR precision to 1344 5.612 * * * * [points]: Computing exacts on every 15 of 3937 points to ramp up precision 5.615 * * * * [points]: Setting MPFR precision to 1088 5.659 * * * * [points]: Setting MPFR precision to 1344 5.714 * * * * [points]: Computing exacts on every 7 of 3937 points to ramp up precision 5.716 * * * * [points]: Setting MPFR precision to 1088 5.804 * * * * [points]: Setting MPFR precision to 1344 5.915 * * * * [points]: Computing exacts on every 3 of 3937 points to ramp up precision 5.918 * * * * [points]: Setting MPFR precision to 1088 6.095 * * * * [points]: Setting MPFR precision to 1344 6.324 * * * * [points]: Computing exacts for 3937 points 6.326 * * * * [points]: Setting MPFR precision to 1088 7.020 * * * * [points]: Setting MPFR precision to 1344 7.925 * * * * [points]: Filtering points with unrepresentable outputs 7.929 * * * * [points]: Sampling 1968 additional inputs, on iter 2 have 6032 / 8000 7.945 * * * * [points]: Computing exacts on every 123 of 1968 points to ramp up precision 7.948 * * * * [points]: Setting MPFR precision to 1088 7.951 * * * * [points]: Setting MPFR precision to 1344 7.955 * * * * [points]: Computing exacts on every 61 of 1968 points to ramp up precision 7.957 * * * * [points]: Setting MPFR precision to 1088 7.963 * * * * [points]: Setting MPFR precision to 1344 7.970 * * * * [points]: Computing exacts on every 30 of 1968 points to ramp up precision 7.972 * * * * [points]: Setting MPFR precision to 1088 7.983 * * * * [points]: Setting MPFR precision to 1344 7.997 * * * * [points]: Computing exacts on every 15 of 1968 points to ramp up precision 7.999 * * * * [points]: Setting MPFR precision to 1088 8.021 * * * * [points]: Setting MPFR precision to 1344 8.051 * * * * [points]: Computing exacts on every 7 of 1968 points to ramp up precision 8.053 * * * * [points]: Setting MPFR precision to 1088 8.100 * * * * [points]: Setting MPFR precision to 1344 8.158 * * * * [points]: Computing exacts on every 3 of 1968 points to ramp up precision 8.160 * * * * [points]: Setting MPFR precision to 1088 8.249 * * * * [points]: Setting MPFR precision to 1344 8.366 * * * * [points]: Computing exacts for 1968 points 8.368 * * * * [points]: Setting MPFR precision to 1088 8.720 * * * * [points]: Setting MPFR precision to 1344 9.169 * * * * [points]: Filtering points with unrepresentable outputs 9.171 * * * * [points]: Sampling 968 additional inputs, on iter 3 have 7032 / 8000 9.179 * * * * [points]: Computing exacts on every 60 of 968 points to ramp up precision 9.182 * * * * [points]: Setting MPFR precision to 1088 9.184 * * * * [points]: Setting MPFR precision to 1344 9.188 * * * * [points]: Computing exacts on every 30 of 968 points to ramp up precision 9.191 * * * * [points]: Setting MPFR precision to 1088 9.197 * * * * [points]: Setting MPFR precision to 1344 9.204 * * * * [points]: Computing exacts on every 15 of 968 points to ramp up precision 9.207 * * * * [points]: Setting MPFR precision to 1088 9.217 * * * * [points]: Setting MPFR precision to 1344 9.227 * * * * [points]: Computing exacts on every 7 of 968 points to ramp up precision 9.229 * * * * [points]: Setting MPFR precision to 1088 9.254 * * * * [points]: Setting MPFR precision to 1344 9.277 * * * * [points]: Computing exacts on every 3 of 968 points to ramp up precision 9.279 * * * * [points]: Setting MPFR precision to 1088 9.321 * * * * [points]: Setting MPFR precision to 1344 9.374 * * * * [points]: Computing exacts for 968 points 9.376 * * * * [points]: Setting MPFR precision to 1088 9.543 * * * * [points]: Setting MPFR precision to 1344 9.760 * * * * [points]: Filtering points with unrepresentable outputs 9.761 * * * * [points]: Sampling 500 additional inputs, on iter 4 have 7500 / 8000 9.765 * * * * [points]: Computing exacts on every 31 of 500 points to ramp up precision 9.768 * * * * [points]: Setting MPFR precision to 1088 9.770 * * * * [points]: Setting MPFR precision to 1344 9.774 * * * * [points]: Computing exacts on every 15 of 500 points to ramp up precision 9.776 * * * * [points]: Setting MPFR precision to 1088 9.782 * * * * [points]: Setting MPFR precision to 1344 9.789 * * * * [points]: Computing exacts on every 7 of 500 points to ramp up precision 9.794 * * * * [points]: Setting MPFR precision to 1088 9.805 * * * * [points]: Setting MPFR precision to 1344 9.819 * * * * [points]: Computing exacts on every 3 of 500 points to ramp up precision 9.821 * * * * [points]: Setting MPFR precision to 1088 9.844 * * * * [points]: Setting MPFR precision to 1344 9.874 * * * * [points]: Computing exacts for 500 points 9.876 * * * * [points]: Setting MPFR precision to 1088 9.962 * * * * [points]: Setting MPFR precision to 1344 10.081 * * * * [points]: Filtering points with unrepresentable outputs 10.082 * * * * [points]: Sampling 250 additional inputs, on iter 5 have 7750 / 8000 10.084 * * * * [points]: Computing exacts on every 15 of 250 points to ramp up precision 10.086 * * * * [points]: Setting MPFR precision to 1088 10.089 * * * * [points]: Setting MPFR precision to 1344 10.092 * * * * [points]: Computing exacts on every 7 of 250 points to ramp up precision 10.094 * * * * [points]: Setting MPFR precision to 1088 10.100 * * * * [points]: Setting MPFR precision to 1344 10.108 * * * * [points]: Computing exacts on every 3 of 250 points to ramp up precision 10.111 * * * * [points]: Setting MPFR precision to 1088 10.122 * * * * [points]: Setting MPFR precision to 1344 10.137 * * * * [points]: Computing exacts for 250 points 10.139 * * * * [points]: Setting MPFR precision to 1088 10.186 * * * * [points]: Setting MPFR precision to 1344 10.244 * * * * [points]: Filtering points with unrepresentable outputs 10.245 * * * * [points]: Sampling 118 additional inputs, on iter 6 have 7882 / 8000 10.246 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 10.248 * * * * [points]: Setting MPFR precision to 1088 10.251 * * * * [points]: Setting MPFR precision to 1344 10.254 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 10.256 * * * * [points]: Setting MPFR precision to 1088 10.262 * * * * [points]: Setting MPFR precision to 1344 10.268 * * * * [points]: Computing exacts for 118 points 10.271 * * * * [points]: Setting MPFR precision to 1088 10.293 * * * * [points]: Setting MPFR precision to 1344 10.319 * * * * [points]: Filtering points with unrepresentable outputs 10.319 * * * * [points]: Sampling 57 additional inputs, on iter 7 have 7943 / 8000 10.320 * * * * [points]: Computing exacts on every 3 of 57 points to ramp up precision 10.322 * * * * [points]: Setting MPFR precision to 1088 10.325 * * * * [points]: Setting MPFR precision to 1344 10.328 * * * * [points]: Computing exacts for 57 points 10.330 * * * * [points]: Setting MPFR precision to 1088 10.340 * * * * [points]: Setting MPFR precision to 1344 10.352 * * * * [points]: Filtering points with unrepresentable outputs 10.352 * * * * [points]: Sampling 30 additional inputs, on iter 8 have 7970 / 8000 10.352 * * * * [points]: Computing exacts for 30 points 10.354 * * * * [points]: Setting MPFR precision to 1088 10.360 * * * * [points]: Setting MPFR precision to 1344 10.366 * * * * [points]: Filtering points with unrepresentable outputs 10.366 * * * * [points]: Sampling 18 additional inputs, on iter 9 have 7982 / 8000 10.366 * * * * [points]: Computing exacts for 18 points 10.368 * * * * [points]: Setting MPFR precision to 1088 10.372 * * * * [points]: Setting MPFR precision to 1344 10.377 * * * * [points]: Filtering points with unrepresentable outputs 10.377 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 10.377 * * * * [points]: Computing exacts for 5 points 10.379 * * * * [points]: Setting MPFR precision to 1088 10.380 * * * * [points]: Setting MPFR precision to 1344 10.381 * * * * [points]: Filtering points with unrepresentable outputs 10.381 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 10.381 * * * * [points]: Computing exacts for 4 points 10.383 * * * * [points]: Setting MPFR precision to 1088 10.384 * * * * [points]: Setting MPFR precision to 1344 10.384 * * * * [points]: Filtering points with unrepresentable outputs 10.385 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 10.385 * * * * [points]: Computing exacts for 4 points 10.387 * * * * [points]: Setting MPFR precision to 1088 10.387 * * * * [points]: Setting MPFR precision to 1344 10.388 * * * * [points]: Filtering points with unrepresentable outputs 10.388 * * * * [points]: Sampled 8001 points with exact outputs 10.456 * [regime-testing]: End program error score: 43.366980091338334