7.707 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.226 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.228 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.228 * * * * [points]: Setting MPFR precision to 64 0.228 * * * * [points]: Setting MPFR precision to 320 0.229 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.229 * * * * [points]: Setting MPFR precision to 64 0.229 * * * * [points]: Setting MPFR precision to 320 0.229 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.229 * * * * [points]: Setting MPFR precision to 64 0.230 * * * * [points]: Setting MPFR precision to 320 0.230 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.230 * * * * [points]: Setting MPFR precision to 64 0.231 * * * * [points]: Setting MPFR precision to 320 0.232 * * * * [points]: Computing exacts for 256 points 0.232 * * * * [points]: Setting MPFR precision to 64 0.235 * * * * [points]: Setting MPFR precision to 320 0.237 * * * * [points]: Filtering points with unrepresentable outputs 0.238 * * * * [points]: Sampling 4 additional inputs, on iter 1 have 254 / 256 0.238 * * * * [points]: Computing exacts for 4 points 0.238 * * * * [points]: Setting MPFR precision to 64 0.238 * * * * [points]: Setting MPFR precision to 320 0.238 * * * * [points]: Filtering points with unrepresentable outputs 0.238 * * * * [points]: Sampled 258 points with exact outputs 0.243 * * * [progress]: [2/2] Setting up program. 0.245 * [progress]: [Phase 2 of 3] Improving. 0.245 * [simplify]: Simplifying using # : (/ (* x y) 2.0) 0.248 * * [simplify]: iteration 0 : 16 enodes (cost 5 ) 0.248 * * [simplify]: iteration 1 : 16 enodes (cost 5 ) 0.248 * [simplify]: Simplified to: (* x (/ y 2.0)) 0.252 * * [progress]: iteration 1 / 4 0.252 * * * [progress]: picking best candidate 0.254 * * * * [pick]: Picked # 0.254 * * * [progress]: localizing error 0.259 * * * [progress]: generating rewritten candidates 0.259 * * * [progress]: generating series expansions 0.259 * * * [progress]: simplifying candidates 0.259 * [simplify]: Simplifying using # : 0.261 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.261 * [simplify]: Simplified to: 0.262 * * * [progress]: adding candidates to table 0.262 * [progress]: [Phase 3 of 3] Extracting. 0.264 * [simplify]: Simplifying using # : (* x (/ y 2.0)) 0.265 * * [simplify]: iteration 0 : 6 enodes (cost 5 ) 0.265 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.265 * [simplify]: Simplified to: (* x (/ y 2.0)) 0.265 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.331 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 64 0.331 * * * * [points]: Setting MPFR precision to 320 0.331 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.332 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.332 * * * * [points]: Setting MPFR precision to 64 0.333 * * * * [points]: Setting MPFR precision to 320 0.333 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.333 * * * * [points]: Setting MPFR precision to 64 0.335 * * * * [points]: Setting MPFR precision to 320 0.336 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.336 * * * * [points]: Setting MPFR precision to 64 0.338 * * * * [points]: Setting MPFR precision to 320 0.341 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.341 * * * * [points]: Setting MPFR precision to 64 0.346 * * * * [points]: Setting MPFR precision to 320 0.355 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.355 * * * * [points]: Setting MPFR precision to 64 0.364 * * * * [points]: Setting MPFR precision to 320 0.375 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.375 * * * * [points]: Setting MPFR precision to 64 0.394 * * * * [points]: Setting MPFR precision to 320 0.415 * * * * [points]: Computing exacts for 8000 points 0.415 * * * * [points]: Setting MPFR precision to 64 0.493 * * * * [points]: Setting MPFR precision to 320 0.573 * * * * [points]: Setting MPFR precision to 576 0.656 * * * * [points]: Filtering points with unrepresentable outputs 0.668 * * * * [points]: Sampling 113 additional inputs, on iter 1 have 7887 / 8000 0.669 * * * * [points]: Computing exacts on every 7 of 113 points to ramp up precision 0.669 * * * * [points]: Setting MPFR precision to 320 0.669 * * * * [points]: Setting MPFR precision to 576 0.670 * * * * [points]: Computing exacts on every 3 of 113 points to ramp up precision 0.670 * * * * [points]: Setting MPFR precision to 320 0.670 * * * * [points]: Setting MPFR precision to 576 0.670 * * * * [points]: Computing exacts for 113 points 0.670 * * * * [points]: Setting MPFR precision to 320 0.672 * * * * [points]: Setting MPFR precision to 576 0.673 * * * * [points]: Filtering points with unrepresentable outputs 0.673 * * * * [points]: Sampling 4 additional inputs, on iter 2 have 7998 / 8000 0.673 * * * * [points]: Computing exacts for 4 points 0.673 * * * * [points]: Setting MPFR precision to 320 0.673 * * * * [points]: Setting MPFR precision to 576 0.673 * * * * [points]: Filtering points with unrepresentable outputs 0.673 * * * * [points]: Sampled 8002 points with exact outputs 1.000 * [regime-testing]: End program error score: 0.000125