0.422 * [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 0.013 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.079 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.086 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.099 * * * * [points]: Setting MPFR precision to 64 0.108 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.132 * * * * [points]: Computing exacts for 256 points 0.133 * * * * [points]: Setting MPFR precision to 64 0.211 * * * * [points]: Setting MPFR precision to 320 0.261 * * * * [points]: Filtering points with unrepresentable outputs 0.262 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.266 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.269 * * * * [points]: Setting MPFR precision to 64 0.272 * * * * [points]: Setting MPFR precision to 320 0.275 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.278 * * * * [points]: Setting MPFR precision to 64 0.283 * * * * [points]: Setting MPFR precision to 320 0.288 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.291 * * * * [points]: Setting MPFR precision to 64 0.296 * * * * [points]: Setting MPFR precision to 320 0.300 * * * * [points]: Computing exacts for 132 points 0.302 * * * * [points]: Setting MPFR precision to 64 0.314 * * * * [points]: Setting MPFR precision to 320 0.326 * * * * [points]: Filtering points with unrepresentable outputs 0.327 * * * * [points]: Sampling 76 additional inputs, on iter 2 have 180 / 256 0.328 * * * * [points]: Computing exacts on every 4 of 76 points to ramp up precision 0.330 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Computing exacts on every 2 of 76 points to ramp up precision 0.338 * * * * [points]: Setting MPFR precision to 64 0.342 * * * * [points]: Setting MPFR precision to 320 0.347 * * * * [points]: Computing exacts for 76 points 0.350 * * * * [points]: Setting MPFR precision to 64 0.363 * * * * [points]: Setting MPFR precision to 320 0.378 * * * * [points]: Filtering points with unrepresentable outputs 0.378 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.379 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.382 * * * * [points]: Setting MPFR precision to 64 0.385 * * * * [points]: Setting MPFR precision to 320 0.446 * * * * [points]: Computing exacts for 37 points 0.449 * * * * [points]: Setting MPFR precision to 64 0.461 * * * * [points]: Setting MPFR precision to 320 0.465 * * * * [points]: Filtering points with unrepresentable outputs 0.465 * * * * [points]: Sampling 12 additional inputs, on iter 4 have 244 / 256 0.465 * * * * [points]: Computing exacts for 12 points 0.466 * * * * [points]: Setting MPFR precision to 64 0.467 * * * * [points]: Setting MPFR precision to 320 0.469 * * * * [points]: Filtering points with unrepresentable outputs 0.469 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.469 * * * * [points]: Computing exacts for 9 points 0.470 * * * * [points]: Setting MPFR precision to 64 0.471 * * * * [points]: Setting MPFR precision to 320 0.472 * * * * [points]: Filtering points with unrepresentable outputs 0.472 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.472 * * * * [points]: Computing exacts for 4 points 0.474 * * * * [points]: Setting MPFR precision to 64 0.474 * * * * [points]: Setting MPFR precision to 320 0.475 * * * * [points]: Filtering points with unrepresentable outputs 0.475 * * * * [points]: Sampled 256 points with exact outputs 0.475 * * * [progress]: [2/2] Setting up program. 0.478 * [progress]: [Phase 2 of 3] Improving. 0.481 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.482 * * [simplify]: Extracting # 0 : cost 0 0.482 * * [simplify]: Extracting # 1 : cost 0 0.482 * * [simplify]: Extracting # 2 : cost 0 0.482 * * [simplify]: Extracting # 3 : cost 0 0.483 * * [simplify]: Extracting # 4 : cost 0 0.483 * * [simplify]: Extracting # 5 : cost 0 0.483 * * [simplify]: Extracting # 6 : cost 0 0.483 * * [simplify]: Extracting # 7 : cost 0 0.483 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.489 * * [simplify]: Extracting # 0 : cost 0 0.489 * * [simplify]: Extracting # 1 : cost 0 0.489 * * [simplify]: Extracting # 2 : cost 0 0.489 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.492 * * [simplify]: Extracting # 0 : cost 0 0.492 * * [simplify]: iteration done: 16 enodes (cost 15 ) 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))) 0.494 * * [progress]: iteration 1 / 4 0.494 * * * [progress]: picking best candidate 0.498 * * * * [pick]: Picked # 0.498 * * * [progress]: localizing error 0.567 * * * [progress]: generating rewritten candidates 0.568 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.574 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.574 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.574 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.581 * * * [progress]: generating series expansions 0.581 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.581 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.582 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.582 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.582 * * * [progress]: simplifying candidates 0.582 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (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))) (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))) 0.583 * * [simplify]: Extracting # 0 : cost 0 0.583 * * [simplify]: Extracting # 1 : cost 0 0.583 * * [simplify]: Extracting # 2 : cost 0 0.583 * * [simplify]: Extracting # 3 : cost 0 0.583 * * [simplify]: Extracting # 4 : cost 0 0.583 * * [simplify]: Extracting # 5 : cost 0 0.583 * * [simplify]: Extracting # 6 : cost 0 0.583 * * [simplify]: Extracting # 7 : cost 0 0.583 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.587 * * [simplify]: Extracting # 0 : cost 0 0.587 * * [simplify]: Extracting # 1 : cost 0 0.587 * * [simplify]: Extracting # 2 : cost 0 0.587 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.614 * * [simplify]: Extracting # 0 : cost 0 0.614 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.614 * [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)) (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))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.614 * * * [progress]: adding candidates to table 0.621 * [progress]: [Phase 3 of 3] Extracting. 0.625 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.625 * * [simplify]: Extracting # 0 : cost 0 0.625 * * [simplify]: Extracting # 1 : cost 0 0.625 * * [simplify]: Extracting # 2 : cost 0 0.625 * * [simplify]: Extracting # 3 : cost 0 0.625 * * [simplify]: Extracting # 4 : cost 0 0.625 * * [simplify]: Extracting # 5 : cost 0 0.625 * * [simplify]: Extracting # 6 : cost 0 0.625 * * [simplify]: Extracting # 7 : cost 0 0.625 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.626 * * [simplify]: Extracting # 0 : cost 0 0.626 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.626 * * [simplify]: Extracting # 0 : cost 0 0.626 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.626 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.626 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.816 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.818 * * * * [points]: Setting MPFR precision to 64 0.819 * * * * [points]: Setting MPFR precision to 320 0.821 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.822 * * * * [points]: Setting MPFR precision to 64 0.825 * * * * [points]: Setting MPFR precision to 320 0.828 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.829 * * * * [points]: Setting MPFR precision to 64 0.837 * * * * [points]: Setting MPFR precision to 320 0.849 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.852 * * * * [points]: Setting MPFR precision to 64 0.873 * * * * [points]: Setting MPFR precision to 320 0.895 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.896 * * * * [points]: Setting MPFR precision to 64 0.946 * * * * [points]: Setting MPFR precision to 320 0.988 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.990 * * * * [points]: Setting MPFR precision to 64 1.051 * * * * [points]: Setting MPFR precision to 320 1.158 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.160 * * * * [points]: Setting MPFR precision to 64 1.288 * * * * [points]: Setting MPFR precision to 320 1.927 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.929 * * * * [points]: Setting MPFR precision to 64 2.289 * * * * [points]: Setting MPFR precision to 320 2.788 * * * * [points]: Computing exacts for 8000 points 2.790 * * * * [points]: Setting MPFR precision to 64 4.611 * * * * [points]: Setting MPFR precision to 320 6.248 * * * * [points]: Filtering points with unrepresentable outputs 6.288 * * * * [points]: Sampling 3979 additional inputs, on iter 1 have 4021 / 8000 6.368 * * * * [points]: Computing exacts on every 248 of 3979 points to ramp up precision 6.369 * * * * [points]: Setting MPFR precision to 64 6.371 * * * * [points]: Setting MPFR precision to 320 6.372 * * * * [points]: Computing exacts on every 124 of 3979 points to ramp up precision 6.374 * * * * [points]: Setting MPFR precision to 64 6.377 * * * * [points]: Setting MPFR precision to 320 6.380 * * * * [points]: Computing exacts on every 62 of 3979 points to ramp up precision 6.382 * * * * [points]: Setting MPFR precision to 64 6.393 * * * * [points]: Setting MPFR precision to 320 6.405 * * * * [points]: Computing exacts on every 31 of 3979 points to ramp up precision 6.407 * * * * [points]: Setting MPFR precision to 64 6.441 * * * * [points]: Setting MPFR precision to 320 6.453 * * * * [points]: Computing exacts on every 15 of 3979 points to ramp up precision 6.454 * * * * [points]: Setting MPFR precision to 64 6.484 * * * * [points]: Setting MPFR precision to 320 6.533 * * * * [points]: Computing exacts on every 7 of 3979 points to ramp up precision 6.535 * * * * [points]: Setting MPFR precision to 64 6.588 * * * * [points]: Setting MPFR precision to 320 6.729 * * * * [points]: Computing exacts on every 3 of 3979 points to ramp up precision 6.731 * * * * [points]: Setting MPFR precision to 64 7.202 * * * * [points]: Setting MPFR precision to 320 7.355 * * * * [points]: Computing exacts for 3979 points 7.419 * * * * [points]: Setting MPFR precision to 64 8.127 * * * * [points]: Setting MPFR precision to 320 8.915 * * * * [points]: Filtering points with unrepresentable outputs 8.918 * * * * [points]: Sampling 1960 additional inputs, on iter 2 have 6040 / 8000 8.954 * * * * [points]: Computing exacts on every 122 of 1960 points to ramp up precision 8.986 * * * * [points]: Setting MPFR precision to 64 8.989 * * * * [points]: Setting MPFR precision to 320 8.992 * * * * [points]: Computing exacts on every 61 of 1960 points to ramp up precision 8.997 * * * * [points]: Setting MPFR precision to 64 9.002 * * * * [points]: Setting MPFR precision to 320 9.008 * * * * [points]: Computing exacts on every 30 of 1960 points to ramp up precision 9.011 * * * * [points]: Setting MPFR precision to 64 9.017 * * * * [points]: Setting MPFR precision to 320 9.023 * * * * [points]: Computing exacts on every 15 of 1960 points to ramp up precision 9.024 * * * * [points]: Setting MPFR precision to 64 9.035 * * * * [points]: Setting MPFR precision to 320 9.050 * * * * [points]: Computing exacts on every 7 of 1960 points to ramp up precision 9.053 * * * * [points]: Setting MPFR precision to 64 9.075 * * * * [points]: Setting MPFR precision to 320 9.112 * * * * [points]: Computing exacts on every 3 of 1960 points to ramp up precision 9.114 * * * * [points]: Setting MPFR precision to 64 9.232 * * * * [points]: Setting MPFR precision to 320 9.294 * * * * [points]: Computing exacts for 1960 points 9.296 * * * * [points]: Setting MPFR precision to 64 10.073 * * * * [points]: Setting MPFR precision to 320 10.414 * * * * [points]: Filtering points with unrepresentable outputs 10.416 * * * * [points]: Sampling 986 additional inputs, on iter 3 have 7014 / 8000 10.474 * * * * [points]: Computing exacts on every 61 of 986 points to ramp up precision 10.476 * * * * [points]: Setting MPFR precision to 64 10.478 * * * * [points]: Setting MPFR precision to 320 10.479 * * * * [points]: Computing exacts on every 30 of 986 points to ramp up precision 10.484 * * * * [points]: Setting MPFR precision to 64 10.487 * * * * [points]: Setting MPFR precision to 320 10.490 * * * * [points]: Computing exacts on every 15 of 986 points to ramp up precision 10.492 * * * * [points]: Setting MPFR precision to 64 10.497 * * * * [points]: Setting MPFR precision to 320 10.503 * * * * [points]: Computing exacts on every 7 of 986 points to ramp up precision 10.505 * * * * [points]: Setting MPFR precision to 64 10.515 * * * * [points]: Setting MPFR precision to 320 10.527 * * * * [points]: Computing exacts on every 3 of 986 points to ramp up precision 10.528 * * * * [points]: Setting MPFR precision to 64 10.569 * * * * [points]: Setting MPFR precision to 320 10.614 * * * * [points]: Computing exacts for 986 points 10.617 * * * * [points]: Setting MPFR precision to 64 10.795 * * * * [points]: Setting MPFR precision to 320 10.996 * * * * [points]: Filtering points with unrepresentable outputs 10.998 * * * * [points]: Sampling 484 additional inputs, on iter 4 have 7516 / 8000 11.010 * * * * [points]: Computing exacts on every 30 of 484 points to ramp up precision 11.012 * * * * [points]: Setting MPFR precision to 64 11.014 * * * * [points]: Setting MPFR precision to 320 11.015 * * * * [points]: Computing exacts on every 15 of 484 points to ramp up precision 11.017 * * * * [points]: Setting MPFR precision to 64 11.020 * * * * [points]: Setting MPFR precision to 320 11.023 * * * * [points]: Computing exacts on every 7 of 484 points to ramp up precision 11.025 * * * * [points]: Setting MPFR precision to 64 11.031 * * * * [points]: Setting MPFR precision to 320 11.037 * * * * [points]: Computing exacts on every 3 of 484 points to ramp up precision 11.038 * * * * [points]: Setting MPFR precision to 64 11.102 * * * * [points]: Setting MPFR precision to 320 11.116 * * * * [points]: Computing exacts for 484 points 11.118 * * * * [points]: Setting MPFR precision to 64 11.163 * * * * [points]: Setting MPFR precision to 320 11.217 * * * * [points]: Filtering points with unrepresentable outputs 11.217 * * * * [points]: Sampling 251 additional inputs, on iter 5 have 7749 / 8000 11.221 * * * * [points]: Computing exacts on every 15 of 251 points to ramp up precision 11.222 * * * * [points]: Setting MPFR precision to 64 11.223 * * * * [points]: Setting MPFR precision to 320 11.225 * * * * [points]: Computing exacts on every 7 of 251 points to ramp up precision 11.290 * * * * [points]: Setting MPFR precision to 64 11.292 * * * * [points]: Setting MPFR precision to 320 11.295 * * * * [points]: Computing exacts on every 3 of 251 points to ramp up precision 11.297 * * * * [points]: Setting MPFR precision to 64 11.305 * * * * [points]: Setting MPFR precision to 320 11.311 * * * * [points]: Computing exacts for 251 points 11.312 * * * * [points]: Setting MPFR precision to 64 11.350 * * * * [points]: Setting MPFR precision to 320 11.375 * * * * [points]: Filtering points with unrepresentable outputs 11.375 * * * * [points]: Sampling 122 additional inputs, on iter 6 have 7878 / 8000 11.377 * * * * [points]: Computing exacts on every 7 of 122 points to ramp up precision 11.378 * * * * [points]: Setting MPFR precision to 64 11.380 * * * * [points]: Setting MPFR precision to 320 11.381 * * * * [points]: Computing exacts on every 3 of 122 points to ramp up precision 11.384 * * * * [points]: Setting MPFR precision to 64 11.389 * * * * [points]: Setting MPFR precision to 320 11.395 * * * * [points]: Computing exacts for 122 points 11.397 * * * * [points]: Setting MPFR precision to 64 11.417 * * * * [points]: Setting MPFR precision to 320 11.441 * * * * [points]: Filtering points with unrepresentable outputs 11.441 * * * * [points]: Sampling 61 additional inputs, on iter 7 have 7939 / 8000 11.444 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 11.446 * * * * [points]: Setting MPFR precision to 64 11.517 * * * * [points]: Setting MPFR precision to 320 11.520 * * * * [points]: Computing exacts for 61 points 11.523 * * * * [points]: Setting MPFR precision to 64 11.538 * * * * [points]: Setting MPFR precision to 320 11.550 * * * * [points]: Filtering points with unrepresentable outputs 11.550 * * * * [points]: Sampling 33 additional inputs, on iter 8 have 7967 / 8000 11.551 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 11.554 * * * * [points]: Setting MPFR precision to 64 11.556 * * * * [points]: Setting MPFR precision to 320 11.558 * * * * [points]: Computing exacts for 33 points 11.560 * * * * [points]: Setting MPFR precision to 64 11.566 * * * * [points]: Setting MPFR precision to 320 11.572 * * * * [points]: Filtering points with unrepresentable outputs 11.572 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 11.573 * * * * [points]: Computing exacts for 14 points 11.576 * * * * [points]: Setting MPFR precision to 64 11.579 * * * * [points]: Setting MPFR precision to 320 11.581 * * * * [points]: Filtering points with unrepresentable outputs 11.582 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 11.582 * * * * [points]: Computing exacts for 7 points 11.584 * * * * [points]: Setting MPFR precision to 64 11.586 * * * * [points]: Setting MPFR precision to 320 11.587 * * * * [points]: Filtering points with unrepresentable outputs 11.587 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 11.588 * * * * [points]: Computing exacts for 4 points 11.590 * * * * [points]: Setting MPFR precision to 64 11.591 * * * * [points]: Setting MPFR precision to 320 11.592 * * * * [points]: Filtering points with unrepresentable outputs 11.592 * * * * [points]: Sampled 8000 points with exact outputs 11.722 * [regime-testing]: End program error score: 0.011375