1.027 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.002 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.004 * * * * [points]: Setting MPFR precision to 64 0.005 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.015 * * * * [points]: Setting MPFR precision to 320 0.017 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.023 * * * * [points]: Setting MPFR precision to 320 0.027 * * * * [points]: Computing exacts for 256 points 0.029 * * * * [points]: Setting MPFR precision to 64 0.039 * * * * [points]: Setting MPFR precision to 320 0.049 * * * * [points]: Filtering points with unrepresentable outputs 0.050 * * * * [points]: Sampling 129 additional inputs, on iter 1 have 127 / 256 0.050 * * * * [points]: Computing exacts on every 8 of 129 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts on every 4 of 129 points to ramp up precision 0.056 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.058 * * * * [points]: Computing exacts on every 2 of 129 points to ramp up precision 0.061 * * * * [points]: Setting MPFR precision to 64 0.062 * * * * [points]: Setting MPFR precision to 320 0.064 * * * * [points]: Computing exacts for 129 points 0.067 * * * * [points]: Setting MPFR precision to 64 0.072 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Filtering points with unrepresentable outputs 0.077 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.077 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.092 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.097 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Computing exacts for 66 points 0.102 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Filtering points with unrepresentable outputs 0.107 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256 0.107 * * * * [points]: Computing exacts for 31 points 0.110 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.112 * * * * [points]: Filtering points with unrepresentable outputs 0.112 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.112 * * * * [points]: Computing exacts for 14 points 0.115 * * * * [points]: Setting MPFR precision to 64 0.115 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Filtering points with unrepresentable outputs 0.116 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.116 * * * * [points]: Computing exacts for 6 points 0.118 * * * * [points]: Setting MPFR precision to 64 0.119 * * * * [points]: Setting MPFR precision to 320 0.119 * * * * [points]: Filtering points with unrepresentable outputs 0.119 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.119 * * * * [points]: Computing exacts for 4 points 0.121 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Filtering points with unrepresentable outputs 0.122 * * * * [points]: Sampled 256 points with exact outputs 0.122 * * * [progress]: [2/2] Setting up program. 0.127 * [progress]: [Phase 2 of 3] Improving. 0.127 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # i) (*.p16 # i))) (-.p16 (*.p16 (*.p16 # i) (*.p16 # i)) #)))> 0.127 * [simplify]: Simplifying: (/.p16 (/.p16 (*.p16 (*.p16 i i) (*.p16 i i)) (*.p16 (*.p16 # i) (*.p16 # i))) (-.p16 (*.p16 (*.p16 # i) (*.p16 # i)) #)) 0.127 * * [simplify]: iteration 0: 17 enodes 0.140 * * [simplify]: iteration 1: 43 enodes 0.167 * * [simplify]: iteration 2: 122 enodes 0.244 * * [simplify]: iteration 3: 374 enodes 0.522 * * [simplify]: iteration 4: 1361 enodes 2.546 * * [simplify]: iteration complete: 5000 enodes 2.546 * * [simplify]: Extracting #0: cost 1 inf + 0 2.547 * * [simplify]: Extracting #1: cost 257 inf + 0 2.551 * * [simplify]: Extracting #2: cost 675 inf + 33955 2.563 * * [simplify]: Extracting #3: cost 670 inf + 257159 2.581 * * [simplify]: Extracting #4: cost 557 inf + 384147 2.613 * * [simplify]: Extracting #5: cost 326 inf + 760165 2.671 * * [simplify]: Extracting #6: cost 43 inf + 1382037 2.735 * * [simplify]: Extracting #7: cost 0 inf + 1463025 2.800 * * [simplify]: Extracting #8: cost 0 inf + 1463022 2.865 * [simplify]: Simplified to: (/.p16 (*.p16 i i) (*.p16 (*.p16 (-.p16 (*.p16 (*.p16 (*.p16 i i) #) #) #) #) (*.p16 (real->posit16 1.0) #)))