0.487 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.064 * * * * [points]: Setting MPFR precision to 64 0.068 * * * * [points]: Setting MPFR precision to 320 0.071 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.074 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.151 * * * * [points]: Setting MPFR precision to 64 0.160 * * * * [points]: Setting MPFR precision to 320 0.168 * * * * [points]: Computing exacts for 256 points 0.170 * * * * [points]: Setting MPFR precision to 64 0.203 * * * * [points]: Setting MPFR precision to 320 0.248 * * * * [points]: Filtering points with unrepresentable outputs 0.250 * * * * [points]: Sampling 142 additional inputs, on iter 1 have 114 / 256 0.252 * * * * [points]: Computing exacts on every 8 of 142 points to ramp up precision 0.254 * * * * [points]: Setting MPFR precision to 64 0.257 * * * * [points]: Setting MPFR precision to 320 0.260 * * * * [points]: Computing exacts on every 4 of 142 points to ramp up precision 0.262 * * * * [points]: Setting MPFR precision to 64 0.267 * * * * [points]: Setting MPFR precision to 320 0.272 * * * * [points]: Computing exacts on every 2 of 142 points to ramp up precision 0.274 * * * * [points]: Setting MPFR precision to 64 0.282 * * * * [points]: Setting MPFR precision to 320 0.291 * * * * [points]: Computing exacts for 142 points 0.294 * * * * [points]: Setting MPFR precision to 64 0.372 * * * * [points]: Setting MPFR precision to 320 0.406 * * * * [points]: Filtering points with unrepresentable outputs 0.407 * * * * [points]: Sampling 69 additional inputs, on iter 2 have 187 / 256 0.408 * * * * [points]: Computing exacts on every 4 of 69 points to ramp up precision 0.411 * * * * [points]: Setting MPFR precision to 64 0.412 * * * * [points]: Setting MPFR precision to 320 0.413 * * * * [points]: Computing exacts on every 2 of 69 points to ramp up precision 0.415 * * * * [points]: Setting MPFR precision to 64 0.417 * * * * [points]: Setting MPFR precision to 320 0.420 * * * * [points]: Computing exacts for 69 points 0.421 * * * * [points]: Setting MPFR precision to 64 0.428 * * * * [points]: Setting MPFR precision to 320 0.436 * * * * [points]: Filtering points with unrepresentable outputs 0.436 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.437 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.439 * * * * [points]: Setting MPFR precision to 64 0.441 * * * * [points]: Setting MPFR precision to 320 0.443 * * * * [points]: Computing exacts for 35 points 0.445 * * * * [points]: Setting MPFR precision to 64 0.451 * * * * [points]: Setting MPFR precision to 320 0.458 * * * * [points]: Filtering points with unrepresentable outputs 0.458 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.458 * * * * [points]: Computing exacts for 16 points 0.461 * * * * [points]: Setting MPFR precision to 64 0.464 * * * * [points]: Setting MPFR precision to 320 0.467 * * * * [points]: Filtering points with unrepresentable outputs 0.467 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.467 * * * * [points]: Computing exacts for 6 points 0.470 * * * * [points]: Setting MPFR precision to 64 0.471 * * * * [points]: Setting MPFR precision to 320 0.473 * * * * [points]: Filtering points with unrepresentable outputs 0.473 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.473 * * * * [points]: Computing exacts for 4 points 0.476 * * * * [points]: Setting MPFR precision to 64 0.476 * * * * [points]: Setting MPFR precision to 320 0.477 * * * * [points]: Filtering points with unrepresentable outputs 0.477 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.478 * * * * [points]: Computing exacts for 4 points 0.480 * * * * [points]: Setting MPFR precision to 64 0.481 * * * * [points]: Setting MPFR precision to 320 0.482 * * * * [points]: Filtering points with unrepresentable outputs 0.482 * * * * [points]: Sampled 256 points with exact outputs 0.482 * * * [progress]: [2/2] Setting up program. 0.493 * [progress]: [Phase 2 of 3] Improving. 0.496 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.498 * * [simplify]: iteration 0: 12 enodes 0.505 * * [simplify]: iteration 1: 16 enodes 0.508 * * [simplify]: iteration complete: 16 enodes 0.508 * * [simplify]: Extracting #0: cost 1 inf + 0 0.508 * * [simplify]: Extracting #1: cost 2 inf + 0 0.508 * * [simplify]: Extracting #2: cost 4 inf + 0 0.508 * * [simplify]: Extracting #3: cost 8 inf + 0 0.509 * * [simplify]: Extracting #4: cost 7 inf + 4 0.509 * * [simplify]: Extracting #5: cost 11 inf + 4 0.509 * * [simplify]: Extracting #6: cost 8 inf + 47 0.509 * * [simplify]: Extracting #7: cost 3 inf + 396 0.510 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.510 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.511 * * [progress]: iteration 1 / 4 0.512 * * * [progress]: picking best candidate 0.516 * * * * [pick]: Picked # 0.516 * * * [progress]: localizing error 0.610 * * * [progress]: generating rewritten candidates 0.610 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.615 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.615 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.617 * * * [progress]: generating series expansions 0.617 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.617 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.617 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.618 * * * [progress]: simplifying candidates 0.618 * [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))) 0.618 * * [simplify]: iteration 0: 12 enodes 0.620 * * [simplify]: iteration 1: 16 enodes 0.623 * * [simplify]: iteration complete: 16 enodes 0.623 * * [simplify]: Extracting #0: cost 1 inf + 0 0.623 * * [simplify]: Extracting #1: cost 2 inf + 0 0.623 * * [simplify]: Extracting #2: cost 4 inf + 0 0.623 * * [simplify]: Extracting #3: cost 8 inf + 0 0.623 * * [simplify]: Extracting #4: cost 7 inf + 4 0.623 * * [simplify]: Extracting #5: cost 11 inf + 4 0.623 * * [simplify]: Extracting #6: cost 8 inf + 47 0.624 * * [simplify]: Extracting #7: cost 3 inf + 396 0.624 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.624 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.625 * * * [progress]: adding candidates to table 0.638 * [progress]: [Phase 3 of 3] Extracting. 0.645 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.646 * * [simplify]: iteration 0: 12 enodes 0.647 * * [simplify]: iteration 1: 13 enodes 0.647 * * [simplify]: iteration complete: 13 enodes 0.647 * * [simplify]: Extracting #0: cost 1 inf + 0 0.648 * * [simplify]: Extracting #1: cost 2 inf + 0 0.648 * * [simplify]: Extracting #2: cost 4 inf + 0 0.648 * * [simplify]: Extracting #3: cost 8 inf + 0 0.648 * * [simplify]: Extracting #4: cost 7 inf + 4 0.648 * * [simplify]: Extracting #5: cost 9 inf + 4 0.648 * * [simplify]: Extracting #6: cost 7 inf + 6 0.648 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.648 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.649 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.764 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.766 * * * * [points]: Setting MPFR precision to 64 0.768 * * * * [points]: Setting MPFR precision to 320 0.772 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.775 * * * * [points]: Setting MPFR precision to 64 0.781 * * * * [points]: Setting MPFR precision to 320 0.787 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.790 * * * * [points]: Setting MPFR precision to 64 0.803 * * * * [points]: Setting MPFR precision to 320 0.814 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.829 * * * * [points]: Setting MPFR precision to 64 0.841 * * * * [points]: Setting MPFR precision to 320 0.854 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.857 * * * * [points]: Setting MPFR precision to 64 0.904 * * * * [points]: Setting MPFR precision to 320 0.936 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.938 * * * * [points]: Setting MPFR precision to 64 1.046 * * * * [points]: Setting MPFR precision to 320 1.146 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.149 * * * * [points]: Setting MPFR precision to 64 1.369 * * * * [points]: Setting MPFR precision to 320 1.938 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.941 * * * * [points]: Setting MPFR precision to 64 2.249 * * * * [points]: Setting MPFR precision to 320 2.708 * * * * [points]: Computing exacts for 8000 points 2.711 * * * * [points]: Setting MPFR precision to 64 4.542 * * * * [points]: Setting MPFR precision to 320 6.275 * * * * [points]: Filtering points with unrepresentable outputs 6.306 * * * * [points]: Sampling 3945 additional inputs, on iter 1 have 4055 / 8000 6.360 * * * * [points]: Computing exacts on every 246 of 3945 points to ramp up precision 6.363 * * * * [points]: Setting MPFR precision to 64 6.366 * * * * [points]: Setting MPFR precision to 320 6.367 * * * * [points]: Computing exacts on every 123 of 3945 points to ramp up precision 6.369 * * * * [points]: Setting MPFR precision to 64 6.372 * * * * [points]: Setting MPFR precision to 320 6.375 * * * * [points]: Computing exacts on every 61 of 3945 points to ramp up precision 6.376 * * * * [points]: Setting MPFR precision to 64 6.382 * * * * [points]: Setting MPFR precision to 320 6.388 * * * * [points]: Computing exacts on every 30 of 3945 points to ramp up precision 6.390 * * * * [points]: Setting MPFR precision to 64 6.409 * * * * [points]: Setting MPFR precision to 320 6.432 * * * * [points]: Computing exacts on every 15 of 3945 points to ramp up precision 6.433 * * * * [points]: Setting MPFR precision to 64 6.455 * * * * [points]: Setting MPFR precision to 320 6.527 * * * * [points]: Computing exacts on every 7 of 3945 points to ramp up precision 6.530 * * * * [points]: Setting MPFR precision to 64 6.582 * * * * [points]: Setting MPFR precision to 320 6.634 * * * * [points]: Computing exacts on every 3 of 3945 points to ramp up precision 6.637 * * * * [points]: Setting MPFR precision to 64 7.165 * * * * [points]: Setting MPFR precision to 320 7.330 * * * * [points]: Computing exacts for 3945 points 7.332 * * * * [points]: Setting MPFR precision to 64 8.041 * * * * [points]: Setting MPFR precision to 320 8.980 * * * * [points]: Filtering points with unrepresentable outputs 8.997 * * * * [points]: Sampling 1980 additional inputs, on iter 2 have 6020 / 8000 9.021 * * * * [points]: Computing exacts on every 123 of 1980 points to ramp up precision 9.022 * * * * [points]: Setting MPFR precision to 64 9.045 * * * * [points]: Setting MPFR precision to 320 9.047 * * * * [points]: Computing exacts on every 61 of 1980 points to ramp up precision 9.048 * * * * [points]: Setting MPFR precision to 64 9.052 * * * * [points]: Setting MPFR precision to 320 9.056 * * * * [points]: Computing exacts on every 30 of 1980 points to ramp up precision 9.058 * * * * [points]: Setting MPFR precision to 64 9.064 * * * * [points]: Setting MPFR precision to 320 9.071 * * * * [points]: Computing exacts on every 15 of 1980 points to ramp up precision 9.073 * * * * [points]: Setting MPFR precision to 64 9.087 * * * * [points]: Setting MPFR precision to 320 9.111 * * * * [points]: Computing exacts on every 7 of 1980 points to ramp up precision 9.114 * * * * [points]: Setting MPFR precision to 64 9.158 * * * * [points]: Setting MPFR precision to 320 9.205 * * * * [points]: Computing exacts on every 3 of 1980 points to ramp up precision 9.208 * * * * [points]: Setting MPFR precision to 64 9.751 * * * * [points]: Setting MPFR precision to 320 9.850 * * * * [points]: Computing exacts for 1980 points 9.853 * * * * [points]: Setting MPFR precision to 64 10.219 * * * * [points]: Setting MPFR precision to 320 10.653 * * * * [points]: Setting MPFR precision to 576 11.198 * * * * [points]: Filtering points with unrepresentable outputs 11.206 * * * * [points]: Sampling 975 additional inputs, on iter 3 have 7025 / 8000 11.223 * * * * [points]: Computing exacts on every 60 of 975 points to ramp up precision 11.227 * * * * [points]: Setting MPFR precision to 320 11.231 * * * * [points]: Setting MPFR precision to 576 11.235 * * * * [points]: Computing exacts on every 30 of 975 points to ramp up precision 11.239 * * * * [points]: Setting MPFR precision to 320 11.246 * * * * [points]: Setting MPFR precision to 576 11.250 * * * * [points]: Computing exacts on every 15 of 975 points to ramp up precision 11.252 * * * * [points]: Setting MPFR precision to 320 11.258 * * * * [points]: Setting MPFR precision to 576 11.267 * * * * [points]: Computing exacts on every 7 of 975 points to ramp up precision 11.270 * * * * [points]: Setting MPFR precision to 320 11.296 * * * * [points]: Setting MPFR precision to 576 11.327 * * * * [points]: Computing exacts on every 3 of 975 points to ramp up precision 11.330 * * * * [points]: Setting MPFR precision to 320 11.395 * * * * [points]: Setting MPFR precision to 576 11.435 * * * * [points]: Computing exacts for 975 points 11.437 * * * * [points]: Setting MPFR precision to 320 11.703 * * * * [points]: Setting MPFR precision to 576 11.979 * * * * [points]: Filtering points with unrepresentable outputs 11.982 * * * * [points]: Sampling 518 additional inputs, on iter 4 have 7482 / 8000 11.989 * * * * [points]: Computing exacts on every 32 of 518 points to ramp up precision 11.992 * * * * [points]: Setting MPFR precision to 320 11.995 * * * * [points]: Setting MPFR precision to 576 11.996 * * * * [points]: Computing exacts on every 16 of 518 points to ramp up precision 11.998 * * * * [points]: Setting MPFR precision to 320 12.001 * * * * [points]: Setting MPFR precision to 576 12.005 * * * * [points]: Computing exacts on every 8 of 518 points to ramp up precision 12.007 * * * * [points]: Setting MPFR precision to 320 12.013 * * * * [points]: Setting MPFR precision to 576 12.020 * * * * [points]: Computing exacts on every 4 of 518 points to ramp up precision 12.023 * * * * [points]: Setting MPFR precision to 320 12.038 * * * * [points]: Setting MPFR precision to 576 12.058 * * * * [points]: Computing exacts on every 2 of 518 points to ramp up precision 12.061 * * * * [points]: Setting MPFR precision to 320 12.092 * * * * [points]: Setting MPFR precision to 576 12.510 * * * * [points]: Computing exacts for 518 points 12.512 * * * * [points]: Setting MPFR precision to 320 12.580 * * * * [points]: Setting MPFR precision to 576 12.697 * * * * [points]: Filtering points with unrepresentable outputs 12.698 * * * * [points]: Sampling 256 additional inputs, on iter 5 have 7744 / 8000 12.735 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 12.738 * * * * [points]: Setting MPFR precision to 320 12.741 * * * * [points]: Setting MPFR precision to 576 12.751 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 12.754 * * * * [points]: Setting MPFR precision to 320 12.760 * * * * [points]: Setting MPFR precision to 576 12.767 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 12.770 * * * * [points]: Setting MPFR precision to 320 12.781 * * * * [points]: Setting MPFR precision to 576 12.795 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 12.798 * * * * [points]: Setting MPFR precision to 320 12.815 * * * * [points]: Setting MPFR precision to 576 12.835 * * * * [points]: Computing exacts for 256 points 12.838 * * * * [points]: Setting MPFR precision to 320 12.874 * * * * [points]: Setting MPFR precision to 576 12.917 * * * * [points]: Filtering points with unrepresentable outputs 12.918 * * * * [points]: Sampling 130 additional inputs, on iter 6 have 7870 / 8000 12.919 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 12.953 * * * * [points]: Setting MPFR precision to 320 12.955 * * * * [points]: Setting MPFR precision to 576 12.958 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 12.967 * * * * [points]: Setting MPFR precision to 320 12.972 * * * * [points]: Setting MPFR precision to 576 12.979 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 12.982 * * * * [points]: Setting MPFR precision to 320 12.990 * * * * [points]: Setting MPFR precision to 576 13.002 * * * * [points]: Computing exacts for 130 points 13.005 * * * * [points]: Setting MPFR precision to 320 13.033 * * * * [points]: Setting MPFR precision to 576 13.055 * * * * [points]: Filtering points with unrepresentable outputs 13.056 * * * * [points]: Sampling 65 additional inputs, on iter 7 have 7935 / 8000 13.056 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 13.058 * * * * [points]: Setting MPFR precision to 320 13.060 * * * * [points]: Setting MPFR precision to 576 13.062 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 13.064 * * * * [points]: Setting MPFR precision to 320 13.066 * * * * [points]: Setting MPFR precision to 576 13.068 * * * * [points]: Computing exacts for 65 points 13.070 * * * * [points]: Setting MPFR precision to 320 13.077 * * * * [points]: Setting MPFR precision to 576 13.087 * * * * [points]: Filtering points with unrepresentable outputs 13.088 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 13.088 * * * * [points]: Computing exacts for 31 points 13.091 * * * * [points]: Setting MPFR precision to 320 13.098 * * * * [points]: Setting MPFR precision to 576 13.105 * * * * [points]: Filtering points with unrepresentable outputs 13.106 * * * * [points]: Sampling 18 additional inputs, on iter 9 have 7982 / 8000 13.106 * * * * [points]: Computing exacts for 18 points 13.109 * * * * [points]: Setting MPFR precision to 320 13.111 * * * * [points]: Setting MPFR precision to 576 13.114 * * * * [points]: Filtering points with unrepresentable outputs 13.114 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 13.114 * * * * [points]: Computing exacts for 8 points 13.116 * * * * [points]: Setting MPFR precision to 320 13.117 * * * * [points]: Setting MPFR precision to 576 13.118 * * * * [points]: Filtering points with unrepresentable outputs 13.118 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 13.118 * * * * [points]: Computing exacts for 4 points 13.119 * * * * [points]: Setting MPFR precision to 320 13.120 * * * * [points]: Setting MPFR precision to 576 13.120 * * * * [points]: Filtering points with unrepresentable outputs 13.120 * * * * [points]: Sampled 8000 points with exact outputs 13.528 * [regime-testing]: Baseline error score: 0.011375 13.541 * [regime-testing]: Oracle error score: 0.011375 13.541 * [regime-testing]: End program error score: 0.011375