0.554 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.013 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.080 * * * * [points]: Setting MPFR precision to 64
0.085 * * * * [points]: Setting MPFR precision to 320
0.089 * * * * [points]: Setting MPFR precision to 576
0.093 * * * * [points]: Setting MPFR precision to 832
0.097 * * * * [points]: Setting MPFR precision to 1088
0.103 * * * * [points]: Setting MPFR precision to 1344
0.110 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.115 * * * * [points]: Setting MPFR precision to 1088
0.126 * * * * [points]: Setting MPFR precision to 1344
0.139 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.144 * * * * [points]: Setting MPFR precision to 1088
0.167 * * * * [points]: Setting MPFR precision to 1344
0.191 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.194 * * * * [points]: Setting MPFR precision to 1088
0.304 * * * * [points]: Setting MPFR precision to 1344
0.366 * * * * [points]: Computing exacts for 256 points
0.373 * * * * [points]: Setting MPFR precision to 1088
0.572 * * * * [points]: Setting MPFR precision to 1344
0.709 * * * * [points]: Filtering points with unrepresentable outputs
0.710 * * * * [points]: Sampling 124 additional inputs, on iter 1 have 132 / 256
0.714 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision
0.720 * * * * [points]: Setting MPFR precision to 1088
0.725 * * * * [points]: Setting MPFR precision to 1344
0.731 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision
0.735 * * * * [points]: Setting MPFR precision to 1088
0.745 * * * * [points]: Setting MPFR precision to 1344
0.789 * * * * [points]: Computing exacts for 124 points
0.791 * * * * [points]: Setting MPFR precision to 1088
0.824 * * * * [points]: Setting MPFR precision to 1344
1.005 * * * * [points]: Filtering points with unrepresentable outputs
1.006 * * * * [points]: Sampling 59 additional inputs, on iter 2 have 197 / 256
1.008 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision
1.049 * * * * [points]: Setting MPFR precision to 1088
1.056 * * * * [points]: Setting MPFR precision to 1344
1.064 * * * * [points]: Computing exacts for 59 points
1.071 * * * * [points]: Setting MPFR precision to 1088
1.129 * * * * [points]: Setting MPFR precision to 1344
1.161 * * * * [points]: Filtering points with unrepresentable outputs
1.161 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256
1.162 * * * * [points]: Computing exacts for 31 points
1.167 * * * * [points]: Setting MPFR precision to 1088
1.177 * * * * [points]: Setting MPFR precision to 1344
1.192 * * * * [points]: Filtering points with unrepresentable outputs
1.192 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256
1.192 * * * * [points]: Computing exacts for 14 points
1.197 * * * * [points]: Setting MPFR precision to 1088
1.204 * * * * [points]: Setting MPFR precision to 1344
1.212 * * * * [points]: Filtering points with unrepresentable outputs
1.212 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256
1.212 * * * * [points]: Computing exacts for 7 points
1.217 * * * * [points]: Setting MPFR precision to 1088
1.221 * * * * [points]: Setting MPFR precision to 1344
1.226 * * * * [points]: Filtering points with unrepresentable outputs
1.226 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256
1.227 * * * * [points]: Computing exacts for 4 points
1.232 * * * * [points]: Setting MPFR precision to 1088
1.234 * * * * [points]: Setting MPFR precision to 1344
1.275 * * * * [points]: Filtering points with unrepresentable outputs
1.275 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256
1.275 * * * * [points]: Computing exacts for 4 points
1.280 * * * * [points]: Setting MPFR precision to 1088
1.282 * * * * [points]: Setting MPFR precision to 1344
1.286 * * * * [points]: Filtering points with unrepresentable outputs
1.287 * * * * [points]: Sampled 257 points with exact outputs
1.287 * * * [progress]: [2/2] Setting up program.
1.296 * [progress]: [Phase 2 of 3] Improving.
1.300 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0)))
1.301 * * [simplify]: iteration 0: 12 enodes
1.308 * * [simplify]: iteration 1: 16 enodes
1.311 * * [simplify]: iteration complete: 16 enodes
1.312 * * [simplify]: Extracting #0: cost 1 inf + 0
1.312 * * [simplify]: Extracting #1: cost 2 inf + 0
1.312 * * [simplify]: Extracting #2: cost 4 inf + 0
1.313 * * [simplify]: Extracting #3: cost 8 inf + 0
1.314 * * [simplify]: Extracting #4: cost 7 inf + 5
1.314 * * [simplify]: Extracting #5: cost 11 inf + 5
1.314 * * [simplify]: Extracting #6: cost 8 inf + 9
1.314 * * [simplify]: Extracting #7: cost 3 inf + 27
1.314 * * [simplify]: Extracting #8: cost 0 inf + 66
1.314 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
1.326 * * [progress]: iteration 1 / 4
1.326 * * * [progress]: picking best candidate
1.333 * * * * [pick]: Picked  #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))))>
1.334 * * * [progress]: localizing error
1.505 * * * [progress]: generating rewritten candidates
1.505 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.510 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.511 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.515 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.544 * * * [progress]: generating series expansions
1.544 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.544 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.544 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.544 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.544 * * * [progress]: simplifying candidates
1.545 * [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)))
1.545 * * [simplify]: iteration 0: 14 enodes
1.547 * * [simplify]: iteration 1: 21 enodes
1.550 * * [simplify]: iteration complete: 21 enodes
1.550 * * [simplify]: Extracting #0: cost 3 inf + 0
1.550 * * [simplify]: Extracting #1: cost 8 inf + 0
1.550 * * [simplify]: Extracting #2: cost 12 inf + 0
1.550 * * [simplify]: Extracting #3: cost 10 inf + 9
1.550 * * [simplify]: Extracting #4: cost 12 inf + 13
1.550 * * [simplify]: Extracting #5: cost 9 inf + 17
1.550 * * [simplify]: Extracting #6: cost 4 inf + 35
1.550 * * [simplify]: Extracting #7: cost 0 inf + 85
1.550 * [simplify]: Simplified to:
  (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))))
  (neg.c (complex 2.0 0.0))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
1.550 * * * [progress]: adding candidates to table
1.559 * [progress]: [Phase 3 of 3] Extracting.
1.563 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0)))
1.563 * * [simplify]: iteration 0: 12 enodes
1.564 * * [simplify]: iteration 1: 13 enodes
1.565 * * [simplify]: iteration complete: 13 enodes
1.565 * * [simplify]: Extracting #0: cost 1 inf + 0
1.565 * * [simplify]: Extracting #1: cost 2 inf + 0
1.565 * * [simplify]: Extracting #2: cost 4 inf + 0
1.565 * * [simplify]: Extracting #3: cost 8 inf + 0
1.565 * * [simplify]: Extracting #4: cost 7 inf + 5
1.565 * * [simplify]: Extracting #5: cost 9 inf + 5
1.565 * * [simplify]: Extracting #6: cost 7 inf + 7
1.565 * * [simplify]: Extracting #7: cost 0 inf + 62
1.565 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0)))
1.565 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.797 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.802 * * * * [points]: Setting MPFR precision to 1088
1.809 * * * * [points]: Setting MPFR precision to 1344
1.818 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.822 * * * * [points]: Setting MPFR precision to 1088
1.835 * * * * [points]: Setting MPFR precision to 1344
1.852 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.857 * * * * [points]: Setting MPFR precision to 1088
1.884 * * * * [points]: Setting MPFR precision to 1344
1.917 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.922 * * * * [points]: Setting MPFR precision to 1088
1.976 * * * * [points]: Setting MPFR precision to 1344
2.011 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.014 * * * * [points]: Setting MPFR precision to 1088
2.087 * * * * [points]: Setting MPFR precision to 1344
2.219 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.223 * * * * [points]: Setting MPFR precision to 1088
2.449 * * * * [points]: Setting MPFR precision to 1344
2.670 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.675 * * * * [points]: Setting MPFR precision to 1088
3.460 * * * * [points]: Setting MPFR precision to 1344
3.939 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
3.944 * * * * [points]: Setting MPFR precision to 1088
4.697 * * * * [points]: Setting MPFR precision to 1344
5.508 * * * * [points]: Computing exacts for 8000 points
5.512 * * * * [points]: Setting MPFR precision to 1088
8.938 * * * * [points]: Setting MPFR precision to 1344
12.873 * * * * [points]: Filtering points with unrepresentable outputs
12.877 * * * * [points]: Sampling 3924 additional inputs, on iter 1 have 4076 / 8000
12.947 * * * * [points]: Computing exacts on every 245 of 3924 points to ramp up precision
12.952 * * * * [points]: Setting MPFR precision to 1088
12.959 * * * * [points]: Setting MPFR precision to 1344
12.965 * * * * [points]: Computing exacts on every 122 of 3924 points to ramp up precision
12.970 * * * * [points]: Setting MPFR precision to 1088
12.981 * * * * [points]: Setting MPFR precision to 1344
12.995 * * * * [points]: Computing exacts on every 61 of 3924 points to ramp up precision
12.999 * * * * [points]: Setting MPFR precision to 1088
13.024 * * * * [points]: Setting MPFR precision to 1344
13.041 * * * * [points]: Computing exacts on every 30 of 3924 points to ramp up precision
13.044 * * * * [points]: Setting MPFR precision to 1088
13.082 * * * * [points]: Setting MPFR precision to 1344
13.119 * * * * [points]: Computing exacts on every 15 of 3924 points to ramp up precision
13.122 * * * * [points]: Setting MPFR precision to 1088
13.225 * * * * [points]: Setting MPFR precision to 1344
13.365 * * * * [points]: Computing exacts on every 7 of 3924 points to ramp up precision
13.373 * * * * [points]: Setting MPFR precision to 1088
13.570 * * * * [points]: Setting MPFR precision to 1344
13.871 * * * * [points]: Computing exacts on every 3 of 3924 points to ramp up precision
13.876 * * * * [points]: Setting MPFR precision to 1088
14.299 * * * * [points]: Setting MPFR precision to 1344
15.176 * * * * [points]: Computing exacts for 3924 points
15.179 * * * * [points]: Setting MPFR precision to 1088
16.540 * * * * [points]: Setting MPFR precision to 1344
18.653 * * * * [points]: Filtering points with unrepresentable outputs
18.654 * * * * [points]: Sampling 1989 additional inputs, on iter 2 have 6011 / 8000
18.689 * * * * [points]: Computing exacts on every 124 of 1989 points to ramp up precision
18.693 * * * * [points]: Setting MPFR precision to 1088
18.699 * * * * [points]: Setting MPFR precision to 1344
18.706 * * * * [points]: Computing exacts on every 62 of 1989 points to ramp up precision
18.710 * * * * [points]: Setting MPFR precision to 1088
18.744 * * * * [points]: Setting MPFR precision to 1344
18.758 * * * * [points]: Computing exacts on every 31 of 1989 points to ramp up precision
18.762 * * * * [points]: Setting MPFR precision to 1088
18.786 * * * * [points]: Setting MPFR precision to 1344
18.816 * * * * [points]: Computing exacts on every 15 of 1989 points to ramp up precision
18.820 * * * * [points]: Setting MPFR precision to 1088
18.865 * * * * [points]: Setting MPFR precision to 1344
18.926 * * * * [points]: Computing exacts on every 7 of 1989 points to ramp up precision
18.931 * * * * [points]: Setting MPFR precision to 1088
19.025 * * * * [points]: Setting MPFR precision to 1344
19.197 * * * * [points]: Computing exacts on every 3 of 1989 points to ramp up precision
19.201 * * * * [points]: Setting MPFR precision to 1088
19.364 * * * * [points]: Setting MPFR precision to 1344
19.575 * * * * [points]: Computing exacts for 1989 points
19.578 * * * * [points]: Setting MPFR precision to 1088
20.320 * * * * [points]: Setting MPFR precision to 1344
21.122 * * * * [points]: Filtering points with unrepresentable outputs
21.124 * * * * [points]: Sampling 960 additional inputs, on iter 3 have 7040 / 8000
21.150 * * * * [points]: Computing exacts on every 60 of 960 points to ramp up precision
21.186 * * * * [points]: Setting MPFR precision to 1088
21.190 * * * * [points]: Setting MPFR precision to 1344
21.196 * * * * [points]: Computing exacts on every 30 of 960 points to ramp up precision
21.198 * * * * [points]: Setting MPFR precision to 1088
21.205 * * * * [points]: Setting MPFR precision to 1344
21.213 * * * * [points]: Computing exacts on every 15 of 960 points to ramp up precision
21.215 * * * * [points]: Setting MPFR precision to 1088
21.228 * * * * [points]: Setting MPFR precision to 1344
21.243 * * * * [points]: Computing exacts on every 7 of 960 points to ramp up precision
21.246 * * * * [points]: Setting MPFR precision to 1088
21.272 * * * * [points]: Setting MPFR precision to 1344
21.303 * * * * [points]: Computing exacts on every 3 of 960 points to ramp up precision
21.305 * * * * [points]: Setting MPFR precision to 1088
21.391 * * * * [points]: Setting MPFR precision to 1344
21.471 * * * * [points]: Computing exacts for 960 points
21.475 * * * * [points]: Setting MPFR precision to 1088
21.786 * * * * [points]: Setting MPFR precision to 1344
22.613 * * * * [points]: Filtering points with unrepresentable outputs
22.614 * * * * [points]: Sampling 500 additional inputs, on iter 4 have 7500 / 8000
22.621 * * * * [points]: Computing exacts on every 31 of 500 points to ramp up precision
22.624 * * * * [points]: Setting MPFR precision to 1088
22.629 * * * * [points]: Setting MPFR precision to 1344
22.635 * * * * [points]: Computing exacts on every 15 of 500 points to ramp up precision
22.638 * * * * [points]: Setting MPFR precision to 1088
22.647 * * * * [points]: Setting MPFR precision to 1344
22.658 * * * * [points]: Computing exacts on every 7 of 500 points to ramp up precision
22.661 * * * * [points]: Setting MPFR precision to 1088
22.680 * * * * [points]: Setting MPFR precision to 1344
22.719 * * * * [points]: Computing exacts on every 3 of 500 points to ramp up precision
22.723 * * * * [points]: Setting MPFR precision to 1088
22.791 * * * * [points]: Setting MPFR precision to 1344
22.829 * * * * [points]: Computing exacts for 500 points
22.832 * * * * [points]: Setting MPFR precision to 1088
22.962 * * * * [points]: Setting MPFR precision to 1344
23.221 * * * * [points]: Filtering points with unrepresentable outputs
23.222 * * * * [points]: Sampling 232 additional inputs, on iter 5 have 7768 / 8000
23.229 * * * * [points]: Computing exacts on every 14 of 232 points to ramp up precision
23.236 * * * * [points]: Setting MPFR precision to 1088
23.242 * * * * [points]: Setting MPFR precision to 1344
23.249 * * * * [points]: Computing exacts on every 7 of 232 points to ramp up precision
23.254 * * * * [points]: Setting MPFR precision to 1088
23.264 * * * * [points]: Setting MPFR precision to 1344
23.280 * * * * [points]: Computing exacts on every 3 of 232 points to ramp up precision
23.284 * * * * [points]: Setting MPFR precision to 1088
23.308 * * * * [points]: Setting MPFR precision to 1344
23.332 * * * * [points]: Computing exacts for 232 points
23.334 * * * * [points]: Setting MPFR precision to 1088
23.428 * * * * [points]: Setting MPFR precision to 1344
23.497 * * * * [points]: Filtering points with unrepresentable outputs
23.498 * * * * [points]: Sampling 114 additional inputs, on iter 6 have 7886 / 8000
23.499 * * * * [points]: Computing exacts on every 7 of 114 points to ramp up precision
23.502 * * * * [points]: Setting MPFR precision to 1088
23.505 * * * * [points]: Setting MPFR precision to 1344
23.510 * * * * [points]: Computing exacts on every 3 of 114 points to ramp up precision
23.513 * * * * [points]: Setting MPFR precision to 1088
23.520 * * * * [points]: Setting MPFR precision to 1344
23.529 * * * * [points]: Computing exacts for 114 points
23.531 * * * * [points]: Setting MPFR precision to 1088
23.559 * * * * [points]: Setting MPFR precision to 1344
23.596 * * * * [points]: Filtering points with unrepresentable outputs
23.596 * * * * [points]: Sampling 56 additional inputs, on iter 7 have 7944 / 8000
23.598 * * * * [points]: Computing exacts on every 3 of 56 points to ramp up precision
23.648 * * * * [points]: Setting MPFR precision to 1088
23.653 * * * * [points]: Setting MPFR precision to 1344
23.665 * * * * [points]: Computing exacts for 56 points
23.669 * * * * [points]: Setting MPFR precision to 1088
23.693 * * * * [points]: Setting MPFR precision to 1344
23.720 * * * * [points]: Filtering points with unrepresentable outputs
23.720 * * * * [points]: Sampling 25 additional inputs, on iter 8 have 7975 / 8000
23.721 * * * * [points]: Computing exacts for 25 points
23.725 * * * * [points]: Setting MPFR precision to 1088
23.736 * * * * [points]: Setting MPFR precision to 1344
23.751 * * * * [points]: Filtering points with unrepresentable outputs
23.751 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000
23.752 * * * * [points]: Computing exacts for 10 points
23.758 * * * * [points]: Setting MPFR precision to 1088
23.763 * * * * [points]: Setting MPFR precision to 1344
23.767 * * * * [points]: Filtering points with unrepresentable outputs
23.768 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7998 / 8000
23.768 * * * * [points]: Computing exacts for 4 points
23.772 * * * * [points]: Setting MPFR precision to 1088
23.773 * * * * [points]: Setting MPFR precision to 1344
23.775 * * * * [points]: Filtering points with unrepresentable outputs
23.775 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7999 / 8000
23.775 * * * * [points]: Computing exacts for 4 points
23.779 * * * * [points]: Setting MPFR precision to 1088
23.781 * * * * [points]: Setting MPFR precision to 1344
23.783 * * * * [points]: Filtering points with unrepresentable outputs
23.783 * * * * [points]: Sampled 8002 points with exact outputs
24.070 * [regime-testing]: Baseline error score: 43.61345654406861
24.072 * [regime-testing]: Oracle error score: 43.61345654406861
24.072 * [regime-testing]: End program error score: 43.61345654406861