1.314 * [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
0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.067 * * * * [points]: Setting MPFR precision to 64
0.070 * * * * [points]: Setting MPFR precision to 320
0.072 * * * * [points]: Setting MPFR precision to 576
0.074 * * * * [points]: Setting MPFR precision to 832
0.077 * * * * [points]: Setting MPFR precision to 1088
0.081 * * * * [points]: Setting MPFR precision to 1344
0.085 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.088 * * * * [points]: Setting MPFR precision to 1088
0.094 * * * * [points]: Setting MPFR precision to 1344
0.103 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.106 * * * * [points]: Setting MPFR precision to 1088
0.118 * * * * [points]: Setting MPFR precision to 1344
0.132 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.135 * * * * [points]: Setting MPFR precision to 1088
0.155 * * * * [points]: Setting MPFR precision to 1344
0.180 * * * * [points]: Computing exacts for 256 points
0.218 * * * * [points]: Setting MPFR precision to 1088
0.281 * * * * [points]: Setting MPFR precision to 1344
0.349 * * * * [points]: Filtering points with unrepresentable outputs
0.350 * * * * [points]: Sampling 119 additional inputs, on iter 1 have 137 / 256
0.351 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision
0.353 * * * * [points]: Setting MPFR precision to 1088
0.356 * * * * [points]: Setting MPFR precision to 1344
0.360 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision
0.362 * * * * [points]: Setting MPFR precision to 1088
0.370 * * * * [points]: Setting MPFR precision to 1344
0.377 * * * * [points]: Computing exacts for 119 points
0.380 * * * * [points]: Setting MPFR precision to 1088
0.437 * * * * [points]: Setting MPFR precision to 1344
0.467 * * * * [points]: Filtering points with unrepresentable outputs
0.467 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256
0.468 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision
0.470 * * * * [points]: Setting MPFR precision to 1088
0.473 * * * * [points]: Setting MPFR precision to 1344
0.478 * * * * [points]: Computing exacts for 63 points
0.480 * * * * [points]: Setting MPFR precision to 1088
0.493 * * * * [points]: Setting MPFR precision to 1344
0.511 * * * * [points]: Filtering points with unrepresentable outputs
0.511 * * * * [points]: Sampling 29 additional inputs, on iter 3 have 227 / 256
0.511 * * * * [points]: Computing exacts for 29 points
0.514 * * * * [points]: Setting MPFR precision to 1088
0.521 * * * * [points]: Setting MPFR precision to 1344
0.528 * * * * [points]: Filtering points with unrepresentable outputs
0.528 * * * * [points]: Sampling 7 additional inputs, on iter 4 have 249 / 256
0.528 * * * * [points]: Computing exacts for 7 points
0.531 * * * * [points]: Setting MPFR precision to 1088
0.532 * * * * [points]: Setting MPFR precision to 1344
0.534 * * * * [points]: Filtering points with unrepresentable outputs
0.534 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 252 / 256
0.534 * * * * [points]: Computing exacts for 4 points
0.537 * * * * [points]: Setting MPFR precision to 1088
0.538 * * * * [points]: Setting MPFR precision to 1344
0.539 * * * * [points]: Filtering points with unrepresentable outputs
0.539 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256
0.539 * * * * [points]: Computing exacts for 4 points
0.541 * * * * [points]: Setting MPFR precision to 1088
0.542 * * * * [points]: Setting MPFR precision to 1344
0.543 * * * * [points]: Filtering points with unrepresentable outputs
0.543 * * * * [points]: Sampled 257 points with exact outputs
0.544 * * * [progress]: [2/2] Setting up program.
0.547 * [progress]: [Phase 2 of 3] Improving.
0.548 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.552 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
0.553 * * [simplify]: iteration 0: 12 enodes
0.560 * * [simplify]: iteration 1: 16 enodes
0.563 * * [simplify]: iteration complete: 16 enodes
0.563 * * [simplify]: Extracting #0: cost 1 inf + 0
0.586 * * [simplify]: Extracting #1: cost 2 inf + 0
0.586 * * [simplify]: Extracting #2: cost 4 inf + 0
0.586 * * [simplify]: Extracting #3: cost 8 inf + 0
0.586 * * [simplify]: Extracting #4: cost 7 inf + 4
0.586 * * [simplify]: Extracting #5: cost 11 inf + 4
0.586 * * [simplify]: Extracting #6: cost 8 inf + 47
0.586 * * [simplify]: Extracting #7: cost 3 inf + 396
0.587 * * [simplify]: Extracting #8: cost 0 inf + 2186
0.587 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
0.589 * * [progress]: iteration 1 / 4
0.589 * * * [progress]: picking best candidate
0.592 * * * * [pick]: Picked  #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.592 * * * [progress]: localizing error
0.737 * * * [progress]: generating rewritten candidates
0.737 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.740 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.744 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.745 * * * [progress]: generating series expansions
0.745 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.745 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.745 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.745 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.745 * * * [progress]: simplifying candidates
0.745 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))))>
0.746 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2 0)))))>
0.746 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.746 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.746 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.746 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.746 * [simplify]: Simplifying:
  (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))))
  (neg.c (complex 2 0))
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
0.746 * * [simplify]: iteration 0: 14 enodes
0.750 * * [simplify]: iteration 1: 22 enodes
0.768 * * [simplify]: iteration complete: 22 enodes
0.768 * * [simplify]: Extracting #0: cost 3 inf + 0
0.768 * * [simplify]: Extracting #1: cost 8 inf + 0
0.768 * * [simplify]: Extracting #2: cost 8 inf + 4
0.768 * * [simplify]: Extracting #3: cost 8 inf + 7
0.768 * * [simplify]: Extracting #4: cost 12 inf + 7
0.768 * * [simplify]: Extracting #5: cost 9 inf + 50
0.768 * * [simplify]: Extracting #6: cost 4 inf + 399
0.768 * * [simplify]: Extracting #7: cost 0 inf + 2571
0.769 * [simplify]: Simplified to:
  (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))))
  (complex -2 0)
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
0.769 * * * [progress]: adding candidates to table
0.777 * [progress]: [Phase 3 of 3] Extracting.
0.780 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
0.780 * * [simplify]: iteration 0: 12 enodes
0.781 * * [simplify]: iteration 1: 13 enodes
0.782 * * [simplify]: iteration complete: 13 enodes
0.782 * * [simplify]: Extracting #0: cost 1 inf + 0
0.782 * * [simplify]: Extracting #1: cost 2 inf + 0
0.782 * * [simplify]: Extracting #2: cost 4 inf + 0
0.782 * * [simplify]: Extracting #3: cost 8 inf + 0
0.782 * * [simplify]: Extracting #4: cost 7 inf + 4
0.782 * * [simplify]: Extracting #5: cost 9 inf + 4
0.782 * * [simplify]: Extracting #6: cost 7 inf + 6
0.782 * * [simplify]: Extracting #7: cost 0 inf + 2104
0.782 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
0.782 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.846 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.849 * * * * [points]: Setting MPFR precision to 1088
0.852 * * * * [points]: Setting MPFR precision to 1344
0.856 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.858 * * * * [points]: Setting MPFR precision to 1088
0.865 * * * * [points]: Setting MPFR precision to 1344
0.880 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.885 * * * * [points]: Setting MPFR precision to 1088
0.898 * * * * [points]: Setting MPFR precision to 1344
0.914 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.916 * * * * [points]: Setting MPFR precision to 1088
0.951 * * * * [points]: Setting MPFR precision to 1344
1.010 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.041 * * * * [points]: Setting MPFR precision to 1088
1.133 * * * * [points]: Setting MPFR precision to 1344
1.225 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.227 * * * * [points]: Setting MPFR precision to 1088
1.451 * * * * [points]: Setting MPFR precision to 1344
1.663 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.668 * * * * [points]: Setting MPFR precision to 1088
2.086 * * * * [points]: Setting MPFR precision to 1344
2.585 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
2.588 * * * * [points]: Setting MPFR precision to 1088
3.682 * * * * [points]: Setting MPFR precision to 1344
4.639 * * * * [points]: Computing exacts for 8000 points
4.644 * * * * [points]: Setting MPFR precision to 1088
7.812 * * * * [points]: Setting MPFR precision to 1344
11.802 * * * * [points]: Filtering points with unrepresentable outputs
11.806 * * * * [points]: Sampling 3908 additional inputs, on iter 1 have 4092 / 8000
11.894 * * * * [points]: Computing exacts on every 244 of 3908 points to ramp up precision
11.901 * * * * [points]: Setting MPFR precision to 1088
11.907 * * * * [points]: Setting MPFR precision to 1344
11.913 * * * * [points]: Computing exacts on every 122 of 3908 points to ramp up precision
11.917 * * * * [points]: Setting MPFR precision to 1088
11.929 * * * * [points]: Setting MPFR precision to 1344
11.944 * * * * [points]: Computing exacts on every 61 of 3908 points to ramp up precision
11.949 * * * * [points]: Setting MPFR precision to 1088
11.972 * * * * [points]: Setting MPFR precision to 1344
11.997 * * * * [points]: Computing exacts on every 30 of 3908 points to ramp up precision
12.002 * * * * [points]: Setting MPFR precision to 1088
12.049 * * * * [points]: Setting MPFR precision to 1344
12.107 * * * * [points]: Computing exacts on every 15 of 3908 points to ramp up precision
12.112 * * * * [points]: Setting MPFR precision to 1088
12.240 * * * * [points]: Setting MPFR precision to 1344
12.345 * * * * [points]: Computing exacts on every 7 of 3908 points to ramp up precision
12.350 * * * * [points]: Setting MPFR precision to 1088
12.514 * * * * [points]: Setting MPFR precision to 1344
12.782 * * * * [points]: Computing exacts on every 3 of 3908 points to ramp up precision
12.787 * * * * [points]: Setting MPFR precision to 1088
13.167 * * * * [points]: Setting MPFR precision to 1344
13.590 * * * * [points]: Computing exacts for 3908 points
13.595 * * * * [points]: Setting MPFR precision to 1088
15.374 * * * * [points]: Setting MPFR precision to 1344
16.941 * * * * [points]: Filtering points with unrepresentable outputs
16.944 * * * * [points]: Sampling 1904 additional inputs, on iter 2 have 6096 / 8000
16.972 * * * * [points]: Computing exacts on every 119 of 1904 points to ramp up precision
16.977 * * * * [points]: Setting MPFR precision to 1088
16.983 * * * * [points]: Setting MPFR precision to 1344
16.989 * * * * [points]: Computing exacts on every 59 of 1904 points to ramp up precision
16.994 * * * * [points]: Setting MPFR precision to 1088
17.005 * * * * [points]: Setting MPFR precision to 1344
17.017 * * * * [points]: Computing exacts on every 29 of 1904 points to ramp up precision
17.021 * * * * [points]: Setting MPFR precision to 1088
17.041 * * * * [points]: Setting MPFR precision to 1344
17.063 * * * * [points]: Computing exacts on every 14 of 1904 points to ramp up precision
17.067 * * * * [points]: Setting MPFR precision to 1088
17.112 * * * * [points]: Setting MPFR precision to 1344
17.461 * * * * [points]: Computing exacts on every 7 of 1904 points to ramp up precision
17.464 * * * * [points]: Setting MPFR precision to 1088
17.513 * * * * [points]: Setting MPFR precision to 1344
17.583 * * * * [points]: Computing exacts on every 3 of 1904 points to ramp up precision
17.586 * * * * [points]: Setting MPFR precision to 1088
17.785 * * * * [points]: Setting MPFR precision to 1344
17.927 * * * * [points]: Computing exacts for 1904 points
17.930 * * * * [points]: Setting MPFR precision to 1088
18.421 * * * * [points]: Setting MPFR precision to 1344
19.113 * * * * [points]: Filtering points with unrepresentable outputs
19.114 * * * * [points]: Sampling 972 additional inputs, on iter 3 have 7028 / 8000
19.121 * * * * [points]: Computing exacts on every 60 of 972 points to ramp up precision
19.124 * * * * [points]: Setting MPFR precision to 1088
19.131 * * * * [points]: Setting MPFR precision to 1344
19.139 * * * * [points]: Computing exacts on every 30 of 972 points to ramp up precision
19.179 * * * * [points]: Setting MPFR precision to 1088
19.186 * * * * [points]: Setting MPFR precision to 1344
19.201 * * * * [points]: Computing exacts on every 15 of 972 points to ramp up precision
19.204 * * * * [points]: Setting MPFR precision to 1088
19.218 * * * * [points]: Setting MPFR precision to 1344
19.237 * * * * [points]: Computing exacts on every 7 of 972 points to ramp up precision
19.240 * * * * [points]: Setting MPFR precision to 1088
19.279 * * * * [points]: Setting MPFR precision to 1344
19.317 * * * * [points]: Computing exacts on every 3 of 972 points to ramp up precision
19.320 * * * * [points]: Setting MPFR precision to 1088
19.371 * * * * [points]: Setting MPFR precision to 1344
19.470 * * * * [points]: Computing exacts for 972 points
19.472 * * * * [points]: Setting MPFR precision to 1088
19.723 * * * * [points]: Setting MPFR precision to 1344
20.422 * * * * [points]: Filtering points with unrepresentable outputs
20.423 * * * * [points]: Sampling 474 additional inputs, on iter 4 have 7526 / 8000
20.430 * * * * [points]: Computing exacts on every 29 of 474 points to ramp up precision
20.435 * * * * [points]: Setting MPFR precision to 1088
20.441 * * * * [points]: Setting MPFR precision to 1344
20.451 * * * * [points]: Computing exacts on every 14 of 474 points to ramp up precision
20.456 * * * * [points]: Setting MPFR precision to 1088
20.467 * * * * [points]: Setting MPFR precision to 1344
20.481 * * * * [points]: Computing exacts on every 7 of 474 points to ramp up precision
20.484 * * * * [points]: Setting MPFR precision to 1088
20.496 * * * * [points]: Setting MPFR precision to 1344
20.511 * * * * [points]: Computing exacts on every 3 of 474 points to ramp up precision
20.517 * * * * [points]: Setting MPFR precision to 1088
20.547 * * * * [points]: Setting MPFR precision to 1344
20.622 * * * * [points]: Computing exacts for 474 points
20.629 * * * * [points]: Setting MPFR precision to 1088
20.762 * * * * [points]: Setting MPFR precision to 1344
20.983 * * * * [points]: Filtering points with unrepresentable outputs
20.983 * * * * [points]: Sampling 240 additional inputs, on iter 5 have 7760 / 8000
20.985 * * * * [points]: Computing exacts on every 15 of 240 points to ramp up precision
20.987 * * * * [points]: Setting MPFR precision to 1088
20.991 * * * * [points]: Setting MPFR precision to 1344
20.995 * * * * [points]: Computing exacts on every 7 of 240 points to ramp up precision
20.998 * * * * [points]: Setting MPFR precision to 1088
21.008 * * * * [points]: Setting MPFR precision to 1344
21.023 * * * * [points]: Computing exacts on every 3 of 240 points to ramp up precision
21.025 * * * * [points]: Setting MPFR precision to 1088
21.041 * * * * [points]: Setting MPFR precision to 1344
21.058 * * * * [points]: Computing exacts for 240 points
21.061 * * * * [points]: Setting MPFR precision to 1088
21.126 * * * * [points]: Setting MPFR precision to 1344
21.240 * * * * [points]: Filtering points with unrepresentable outputs
21.241 * * * * [points]: Sampling 113 additional inputs, on iter 6 have 7887 / 8000
21.242 * * * * [points]: Computing exacts on every 7 of 113 points to ramp up precision
21.245 * * * * [points]: Setting MPFR precision to 1088
21.248 * * * * [points]: Setting MPFR precision to 1344
21.251 * * * * [points]: Computing exacts on every 3 of 113 points to ramp up precision
21.253 * * * * [points]: Setting MPFR precision to 1088
21.262 * * * * [points]: Setting MPFR precision to 1344
21.273 * * * * [points]: Computing exacts for 113 points
21.277 * * * * [points]: Setting MPFR precision to 1088
21.309 * * * * [points]: Setting MPFR precision to 1344
21.352 * * * * [points]: Filtering points with unrepresentable outputs
21.352 * * * * [points]: Sampling 54 additional inputs, on iter 7 have 7946 / 8000
21.352 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision
21.355 * * * * [points]: Setting MPFR precision to 1088
21.358 * * * * [points]: Setting MPFR precision to 1344
21.361 * * * * [points]: Computing exacts for 54 points
21.364 * * * * [points]: Setting MPFR precision to 1088
21.382 * * * * [points]: Setting MPFR precision to 1344
21.402 * * * * [points]: Filtering points with unrepresentable outputs
21.402 * * * * [points]: Sampling 27 additional inputs, on iter 8 have 7973 / 8000
21.403 * * * * [points]: Computing exacts for 27 points
21.405 * * * * [points]: Setting MPFR precision to 1088
21.410 * * * * [points]: Setting MPFR precision to 1344
21.447 * * * * [points]: Filtering points with unrepresentable outputs
21.447 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000
21.448 * * * * [points]: Computing exacts for 17 points
21.454 * * * * [points]: Setting MPFR precision to 1088
21.461 * * * * [points]: Setting MPFR precision to 1344
21.467 * * * * [points]: Filtering points with unrepresentable outputs
21.467 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000
21.467 * * * * [points]: Computing exacts for 6 points
21.471 * * * * [points]: Setting MPFR precision to 1088
21.473 * * * * [points]: Setting MPFR precision to 1344
21.476 * * * * [points]: Filtering points with unrepresentable outputs
21.476 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000
21.476 * * * * [points]: Computing exacts for 4 points
21.480 * * * * [points]: Setting MPFR precision to 1088
21.481 * * * * [points]: Setting MPFR precision to 1344
21.482 * * * * [points]: Filtering points with unrepresentable outputs
21.482 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000
21.482 * * * * [points]: Computing exacts for 4 points
21.486 * * * * [points]: Setting MPFR precision to 1088
21.488 * * * * [points]: Setting MPFR precision to 1344
21.489 * * * * [points]: Filtering points with unrepresentable outputs
21.489 * * * * [points]: Sampled 8001 points with exact outputs
21.714 * [regime-testing]: Baseline error score: 43.28995082169326
21.717 * [regime-testing]: Oracle error score: 43.28995082169326
21.717 * [regime-testing]: End program error score: 43.28995082169326