1550619778.733 * [misc]progress: [Phase 1 of 3] Setting up. 1550619778.734 * * * [misc]progress: [1/2] Preparing points 1550619778.735 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1550619778.736 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1550619778.740 * * * * [misc]points: Setting MPFR precision to 64 1550619778.743 * * * * [misc]points: Setting MPFR precision to 320 1550619778.745 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1550619778.754 * * * * [misc]points: Setting MPFR precision to 64 1550619778.758 * * * * [misc]points: Setting MPFR precision to 320 1550619778.762 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1550619778.776 * * * * [misc]points: Setting MPFR precision to 64 1550619778.784 * * * * [misc]points: Setting MPFR precision to 320 1550619778.792 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1550619778.798 * * * * [misc]points: Setting MPFR precision to 64 1550619778.805 * * * * [misc]points: Setting MPFR precision to 320 1550619778.811 * * * * [misc]points: Computing exacts for 256 points 1550619778.816 * * * * [misc]points: Setting MPFR precision to 64 1550619778.834 * * * * [misc]points: Setting MPFR precision to 320 1550619778.854 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619778.859 * * * * [misc]points: Sampling 180 additional inputs, on iter 1 have 76 / 256 1550619778.860 * * * * [misc]points: Computing exacts on every 11 of 180 points to ramp up precision 1550619778.864 * * * * [misc]points: Setting MPFR precision to 64 1550619778.866 * * * * [misc]points: Setting MPFR precision to 320 1550619778.869 * * * * [misc]points: Computing exacts on every 5 of 180 points to ramp up precision 1550619778.877 * * * * [misc]points: Setting MPFR precision to 64 1550619778.879 * * * * [misc]points: Setting MPFR precision to 320 1550619778.882 * * * * [misc]points: Computing exacts on every 2 of 180 points to ramp up precision 1550619778.905 * * * * [misc]points: Setting MPFR precision to 64 1550619778.909 * * * * [misc]points: Setting MPFR precision to 320 1550619778.916 * * * * [misc]points: Computing exacts for 180 points 1550619778.921 * * * * [misc]points: Setting MPFR precision to 64 1550619778.933 * * * * [misc]points: Setting MPFR precision to 320 1550619778.947 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619778.952 * * * * [misc]points: Sampling 121 additional inputs, on iter 2 have 135 / 256 1550619778.953 * * * * [misc]points: Computing exacts on every 7 of 121 points to ramp up precision 1550619778.957 * * * * [misc]points: Setting MPFR precision to 64 1550619778.958 * * * * [misc]points: Setting MPFR precision to 320 1550619778.959 * * * * [misc]points: Computing exacts on every 3 of 121 points to ramp up precision 1550619778.964 * * * * [misc]points: Setting MPFR precision to 64 1550619778.966 * * * * [misc]points: Setting MPFR precision to 320 1550619778.969 * * * * [misc]points: Computing exacts for 121 points 1550619778.973 * * * * [misc]points: Setting MPFR precision to 64 1550619778.982 * * * * [misc]points: Setting MPFR precision to 320 1550619778.991 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619778.993 * * * * [misc]points: Sampling 99 additional inputs, on iter 3 have 157 / 256 1550619778.993 * * * * [misc]points: Computing exacts on every 6 of 99 points to ramp up precision 1550619778.998 * * * * [misc]points: Setting MPFR precision to 64 1550619778.999 * * * * [misc]points: Setting MPFR precision to 320 1550619779.000 * * * * [misc]points: Computing exacts on every 3 of 99 points to ramp up precision 1550619779.023 * * * * [misc]points: Setting MPFR precision to 64 1550619779.025 * * * * [misc]points: Setting MPFR precision to 320 1550619779.027 * * * * [misc]points: Computing exacts for 99 points 1550619779.033 * * * * [misc]points: Setting MPFR precision to 64 1550619779.040 * * * * [misc]points: Setting MPFR precision to 320 1550619779.048 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.050 * * * * [misc]points: Sampling 67 additional inputs, on iter 4 have 189 / 256 1550619779.051 * * * * [misc]points: Computing exacts on every 4 of 67 points to ramp up precision 1550619779.055 * * * * [misc]points: Setting MPFR precision to 64 1550619779.056 * * * * [misc]points: Setting MPFR precision to 320 1550619779.057 * * * * [misc]points: Computing exacts on every 2 of 67 points to ramp up precision 1550619779.061 * * * * [misc]points: Setting MPFR precision to 64 1550619779.063 * * * * [misc]points: Setting MPFR precision to 320 1550619779.065 * * * * [misc]points: Computing exacts for 67 points 1550619779.069 * * * * [misc]points: Setting MPFR precision to 64 1550619779.074 * * * * [misc]points: Setting MPFR precision to 320 1550619779.079 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.080 * * * * [misc]points: Sampling 55 additional inputs, on iter 5 have 201 / 256 1550619779.081 * * * * [misc]points: Computing exacts on every 3 of 55 points to ramp up precision 1550619779.085 * * * * [misc]points: Setting MPFR precision to 64 1550619779.086 * * * * [misc]points: Setting MPFR precision to 320 1550619779.087 * * * * [misc]points: Computing exacts for 55 points 1550619779.091 * * * * [misc]points: Setting MPFR precision to 64 1550619779.095 * * * * [misc]points: Setting MPFR precision to 320 1550619779.099 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.100 * * * * [misc]points: Sampling 41 additional inputs, on iter 6 have 215 / 256 1550619779.100 * * * * [misc]points: Computing exacts on every 2 of 41 points to ramp up precision 1550619779.122 * * * * [misc]points: Setting MPFR precision to 64 1550619779.123 * * * * [misc]points: Setting MPFR precision to 320 1550619779.124 * * * * [misc]points: Computing exacts for 41 points 1550619779.129 * * * * [misc]points: Setting MPFR precision to 64 1550619779.132 * * * * [misc]points: Setting MPFR precision to 320 1550619779.135 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.136 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1550619779.136 * * * * [misc]points: Computing exacts on every 2 of 33 points to ramp up precision 1550619779.140 * * * * [misc]points: Setting MPFR precision to 64 1550619779.141 * * * * [misc]points: Setting MPFR precision to 320 1550619779.142 * * * * [misc]points: Computing exacts for 33 points 1550619779.146 * * * * [misc]points: Setting MPFR precision to 64 1550619779.149 * * * * [misc]points: Setting MPFR precision to 320 1550619779.152 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.152 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1550619779.152 * * * * [misc]points: Computing exacts for 26 points 1550619779.157 * * * * [misc]points: Setting MPFR precision to 64 1550619779.159 * * * * [misc]points: Setting MPFR precision to 320 1550619779.162 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.162 * * * * [misc]points: Sampling 18 additional inputs, on iter 9 have 238 / 256 1550619779.163 * * * * [misc]points: Computing exacts for 18 points 1550619779.167 * * * * [misc]points: Setting MPFR precision to 64 1550619779.169 * * * * [misc]points: Setting MPFR precision to 320 1550619779.171 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.172 * * * * [misc]points: Sampling 10 additional inputs, on iter 10 have 246 / 256 1550619779.172 * * * * [misc]points: Computing exacts for 10 points 1550619779.176 * * * * [misc]points: Setting MPFR precision to 64 1550619779.177 * * * * [misc]points: Setting MPFR precision to 320 1550619779.178 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.178 * * * * [misc]points: Sampling 7 additional inputs, on iter 11 have 249 / 256 1550619779.178 * * * * [misc]points: Computing exacts for 7 points 1550619779.182 * * * * [misc]points: Setting MPFR precision to 64 1550619779.183 * * * * [misc]points: Setting MPFR precision to 320 1550619779.184 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.184 * * * * [misc]points: Sampling 6 additional inputs, on iter 12 have 250 / 256 1550619779.184 * * * * [misc]points: Computing exacts for 6 points 1550619779.188 * * * * [misc]points: Setting MPFR precision to 64 1550619779.189 * * * * [misc]points: Setting MPFR precision to 320 1550619779.189 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.190 * * * * [misc]points: Sampling 5 additional inputs, on iter 13 have 251 / 256 1550619779.190 * * * * [misc]points: Computing exacts for 5 points 1550619779.194 * * * * [misc]points: Setting MPFR precision to 64 1550619779.194 * * * * [misc]points: Setting MPFR precision to 320 1550619779.195 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.195 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 252 / 256 1550619779.195 * * * * [misc]points: Computing exacts for 4 points 1550619779.213 * * * * [misc]points: Setting MPFR precision to 64 1550619779.213 * * * * [misc]points: Setting MPFR precision to 320 1550619779.214 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.214 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 254 / 256 1550619779.214 * * * * [misc]points: Computing exacts for 4 points 1550619779.218 * * * * [misc]points: Setting MPFR precision to 64 1550619779.219 * * * * [misc]points: Setting MPFR precision to 320 1550619779.219 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619779.219 * * * * [exit]points: Sampled 257 points with exact outputs 1550619779.220 * * * [misc]progress: [2/2] Setting up program. 1550619779.247 * [misc]progress: [Phase 2 of 3] Improving. 1550619779.247 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619779.247 * [enter]simplify: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619779.247 * * [misc]simplify: iters left: 6 (19 enodes) 1550619779.252 * * [misc]simplify: iters left: 5 (48 enodes) 1550619779.260 * * [misc]simplify: iters left: 4 (124 enodes) 1550619779.301 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619779.301 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619779.301 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550619779.301 * * [misc]simplify: Extracting #3: cost 31 inf + 2 1550619779.302 * * [misc]simplify: Extracting #4: cost 126 inf + 4 1550619779.302 * * [misc]simplify: Extracting #5: cost 211 inf + 2985 1550619779.304 * * [misc]simplify: Extracting #6: cost 160 inf + 31488 1550619779.307 * * [misc]simplify: Extracting #7: cost 101 inf + 88177 1550619779.316 * * [misc]simplify: Extracting #8: cost 1 inf + 172697 1550619779.325 * * [misc]simplify: Extracting #9: cost 0 inf + 173382 1550619779.335 * [exit]simplify: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619779.335 * [misc]simplify: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619779.394 * * [misc]progress: iteration 1 / 4 1550619779.394 * * * [misc]progress: picking best candidate 1550619779.448 * * * * [misc]pick: Picked #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619779.448 * * * [misc]progress: localizing error 1550619779.980 * * * [misc]progress: generating rewritten candidates 1550619779.980 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1550619779.984 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2 2) 1550619779.989 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 2 1) 1550619779.991 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1) 1550619779.997 * * * [misc]progress: generating series expansions 1550619779.997 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1550619779.997 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2 2) 1550619779.997 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 2 1) 1550619779.997 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1) 1550619779.997 * * * [misc]progress: simplifying candidates 1550619779.997 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619779.997 * [enter]simplify: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 1550619779.997 * * [misc]simplify: iters left: 4 (11 enodes) 1550619780.000 * * [misc]simplify: iters left: 3 (27 enodes) 1550619780.004 * * [misc]simplify: iters left: 2 (46 enodes) 1550619780.012 * * [misc]simplify: iters left: 1 (66 enodes) 1550619780.035 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.035 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550619780.035 * * [misc]simplify: Extracting #2: cost 17 inf + 2 1550619780.035 * * [misc]simplify: Extracting #3: cost 14 inf + 47 1550619780.035 * * [misc]simplify: Extracting #4: cost 7 inf + 942 1550619780.035 * * [misc]simplify: Extracting #5: cost 1 inf + 3284 1550619780.036 * * [misc]simplify: Extracting #6: cost 0 inf + 3688 1550619780.037 * [exit]simplify: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 1550619780.037 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.037 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.037 * [enter]simplify: Simplifying (-.p16 beta alpha) 1550619780.037 * * [misc]simplify: iters left: 1 (3 enodes) 1550619780.038 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.038 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550619780.038 * * [misc]simplify: Extracting #2: cost 5 inf + 44 1550619780.038 * * [misc]simplify: Extracting #3: cost 0 inf + 1571 1550619780.038 * [exit]simplify: Simplified to (-.p16 beta alpha) 1550619780.038 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.038 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.038 * [enter]simplify: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 beta alpha)) 1550619780.038 * * [misc]simplify: iters left: 3 (7 enodes) 1550619780.040 * * [misc]simplify: iters left: 2 (28 enodes) 1550619780.045 * * [misc]simplify: iters left: 1 (91 enodes) 1550619780.066 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.067 * * [misc]simplify: Extracting #1: cost 27 inf + 0 1550619780.067 * * [misc]simplify: Extracting #2: cost 76 inf + 0 1550619780.067 * * [misc]simplify: Extracting #3: cost 90 inf + 1126 1550619780.068 * * [misc]simplify: Extracting #4: cost 76 inf + 20412 1550619780.070 * * [misc]simplify: Extracting #5: cost 14 inf + 82238 1550619780.073 * * [misc]simplify: Extracting #6: cost 1 inf + 104423 1550619780.077 * * [misc]simplify: Extracting #7: cost 0 inf + 106745 1550619780.080 * [exit]simplify: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 1550619780.081 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.081 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.081 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619780.081 * * [misc]simplify: iters left: 4 (10 enodes) 1550619780.084 * * [misc]simplify: iters left: 3 (28 enodes) 1550619780.088 * * [misc]simplify: iters left: 2 (45 enodes) 1550619780.097 * * [misc]simplify: iters left: 1 (95 enodes) 1550619780.118 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.118 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619780.118 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619780.118 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619780.119 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619780.121 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619780.125 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619780.129 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619780.134 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619780.134 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.134 * [enter]simplify: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1550619780.134 * * [misc]simplify: iters left: 5 (13 enodes) 1550619780.137 * * [misc]simplify: iters left: 4 (29 enodes) 1550619780.142 * * [misc]simplify: iters left: 3 (48 enodes) 1550619780.150 * * [misc]simplify: iters left: 2 (68 enodes) 1550619780.160 * * [misc]simplify: iters left: 1 (85 enodes) 1550619780.173 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.173 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619780.173 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619780.173 * * [misc]simplify: Extracting #3: cost 17 inf + 2 1550619780.173 * * [misc]simplify: Extracting #4: cost 15 inf + 46 1550619780.173 * * [misc]simplify: Extracting #5: cost 10 inf + 215 1550619780.174 * * [misc]simplify: Extracting #6: cost 1 inf + 3284 1550619780.174 * * [misc]simplify: Extracting #7: cost 0 inf + 4169 1550619780.175 * [exit]simplify: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1550619780.175 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.175 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.175 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.175 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.175 * [enter]simplify: Simplifying (real->posit16 2.0) 1550619780.175 * * [misc]simplify: iters left: 1 (2 enodes) 1550619780.176 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.176 * * [misc]simplify: Extracting #1: cost 2 inf + 0 1550619780.176 * * [misc]simplify: Extracting #2: cost 1 inf + 1 1550619780.176 * * [misc]simplify: Extracting #3: cost 0 inf + 2 1550619780.176 * [exit]simplify: Simplified to (real->posit16 2.0) 1550619780.176 * [misc]simplify: Simplified (2 1 1 2 2 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619780.176 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.176 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)))> 1550619780.177 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.177 * [enter]simplify: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619780.177 * * [misc]simplify: iters left: 6 (21 enodes) 1550619780.182 * * [misc]simplify: iters left: 5 (69 enodes) 1550619780.196 * * [misc]simplify: iters left: 4 (218 enodes) 1550619780.274 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.274 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619780.274 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550619780.274 * * [misc]simplify: Extracting #3: cost 44 inf + 2 1550619780.275 * * [misc]simplify: Extracting #4: cost 162 inf + 3 1550619780.277 * * [misc]simplify: Extracting #5: cost 312 inf + 2340 1550619780.279 * * [misc]simplify: Extracting #6: cost 261 inf + 38236 1550619780.284 * * [misc]simplify: Extracting #7: cost 173 inf + 106010 1550619780.297 * * [misc]simplify: Extracting #8: cost 35 inf + 236229 1550619780.316 * * [misc]simplify: Extracting #9: cost 0 inf + 267735 1550619780.345 * [exit]simplify: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 1550619780.345 * [misc]simplify: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 1550619780.345 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.345 * [enter]simplify: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619780.345 * * [misc]simplify: iters left: 6 (21 enodes) 1550619780.355 * * [misc]simplify: iters left: 5 (69 enodes) 1550619780.382 * * [misc]simplify: iters left: 4 (218 enodes) 1550619780.458 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.458 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619780.458 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550619780.458 * * [misc]simplify: Extracting #3: cost 44 inf + 2 1550619780.459 * * [misc]simplify: Extracting #4: cost 162 inf + 3 1550619780.460 * * [misc]simplify: Extracting #5: cost 312 inf + 2340 1550619780.462 * * [misc]simplify: Extracting #6: cost 261 inf + 38236 1550619780.467 * * [misc]simplify: Extracting #7: cost 173 inf + 106010 1550619780.483 * * [misc]simplify: Extracting #8: cost 35 inf + 236229 1550619780.502 * * [misc]simplify: Extracting #9: cost 0 inf + 267735 1550619780.536 * [exit]simplify: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 1550619780.536 * [misc]simplify: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 1550619780.536 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.536 * [enter]simplify: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619780.537 * * [misc]simplify: iters left: 6 (21 enodes) 1550619780.547 * * [misc]simplify: iters left: 5 (69 enodes) 1550619780.575 * * [misc]simplify: iters left: 4 (218 enodes) 1550619780.675 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.675 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619780.675 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550619780.675 * * [misc]simplify: Extracting #3: cost 44 inf + 2 1550619780.676 * * [misc]simplify: Extracting #4: cost 162 inf + 3 1550619780.678 * * [misc]simplify: Extracting #5: cost 312 inf + 2340 1550619780.688 * * [misc]simplify: Extracting #6: cost 261 inf + 38236 1550619780.698 * * [misc]simplify: Extracting #7: cost 173 inf + 106010 1550619780.723 * * [misc]simplify: Extracting #8: cost 35 inf + 236229 1550619780.757 * * [misc]simplify: Extracting #9: cost 0 inf + 267735 1550619780.790 * [exit]simplify: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 1550619780.791 * [misc]simplify: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 1550619780.791 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619780.791 * [enter]simplify: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1550619780.791 * * [misc]simplify: iters left: 6 (21 enodes) 1550619780.802 * * [misc]simplify: iters left: 5 (69 enodes) 1550619780.830 * * [misc]simplify: iters left: 4 (218 enodes) 1550619780.930 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619780.930 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619780.930 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550619780.930 * * [misc]simplify: Extracting #3: cost 44 inf + 2 1550619780.930 * * [misc]simplify: Extracting #4: cost 162 inf + 3 1550619780.931 * * [misc]simplify: Extracting #5: cost 312 inf + 2340 1550619780.933 * * [misc]simplify: Extracting #6: cost 261 inf + 38236 1550619780.938 * * [misc]simplify: Extracting #7: cost 173 inf + 106010 1550619780.961 * * [misc]simplify: Extracting #8: cost 35 inf + 236229 1550619780.992 * * [misc]simplify: Extracting #9: cost 0 inf + 267735 1550619781.015 * [exit]simplify: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 1550619781.015 * [misc]simplify: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 1550619781.015 * * * [misc]progress: adding candidates to table 1550619781.644 * * [misc]progress: iteration 2 / 4 1550619781.644 * * * [misc]progress: picking best candidate 1550619781.879 * * * * [misc]pick: Picked #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619781.879 * * * [misc]progress: localizing error 1550619782.036 * * * [misc]progress: generating rewritten candidates 1550619782.036 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2) 1550619782.040 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1550619782.042 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1550619782.045 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1550619782.050 * * * [misc]progress: generating series expansions 1550619782.050 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2) 1550619782.050 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1550619782.050 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1550619782.051 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 2) 1550619782.051 * * * [misc]progress: simplifying candidates 1550619782.051 * * * * [misc]progress: [ 1 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.051 * [enter]simplify: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 1550619782.051 * * [misc]simplify: iters left: 2 (5 enodes) 1550619782.052 * * [misc]simplify: iters left: 1 (19 enodes) 1550619782.055 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.055 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550619782.055 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619782.055 * * [misc]simplify: Extracting #3: cost 16 inf + 1766 1550619782.055 * * [misc]simplify: Extracting #4: cost 6 inf + 6819 1550619782.056 * * [misc]simplify: Extracting #5: cost 1 inf + 12227 1550619782.056 * * [misc]simplify: Extracting #6: cost 0 inf + 13549 1550619782.056 * [exit]simplify: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 1550619782.056 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.057 * * * * [misc]progress: [ 2 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.063 * [enter]simplify: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 1550619782.063 * * [misc]simplify: iters left: 4 (11 enodes) 1550619782.067 * * [misc]simplify: iters left: 3 (27 enodes) 1550619782.071 * * [misc]simplify: iters left: 2 (46 enodes) 1550619782.078 * * [misc]simplify: iters left: 1 (66 enodes) 1550619782.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.089 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550619782.089 * * [misc]simplify: Extracting #2: cost 17 inf + 2 1550619782.089 * * [misc]simplify: Extracting #3: cost 14 inf + 47 1550619782.090 * * [misc]simplify: Extracting #4: cost 7 inf + 942 1550619782.090 * * [misc]simplify: Extracting #5: cost 1 inf + 3284 1550619782.091 * * [misc]simplify: Extracting #6: cost 0 inf + 3688 1550619782.091 * [exit]simplify: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 1550619782.091 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.091 * * * * [misc]progress: [ 3 / 10 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.091 * [enter]simplify: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 1550619782.092 * * [misc]simplify: iters left: 6 (15 enodes) 1550619782.095 * * [misc]simplify: iters left: 5 (40 enodes) 1550619782.102 * * [misc]simplify: iters left: 4 (91 enodes) 1550619782.120 * * [misc]simplify: iters left: 3 (251 enodes) 1550619782.215 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.215 * * [misc]simplify: Extracting #1: cost 43 inf + 0 1550619782.215 * * [misc]simplify: Extracting #2: cost 207 inf + 0 1550619782.216 * * [misc]simplify: Extracting #3: cost 235 inf + 13570 1550619782.220 * * [misc]simplify: Extracting #4: cost 144 inf + 98572 1550619782.228 * * [misc]simplify: Extracting #5: cost 69 inf + 198082 1550619782.242 * * [misc]simplify: Extracting #6: cost 6 inf + 292506 1550619782.260 * * [misc]simplify: Extracting #7: cost 0 inf + 302696 1550619782.275 * [exit]simplify: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 1550619782.275 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.275 * * * * [misc]progress: [ 4 / 10 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i))) (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.275 * * * * [misc]progress: [ 5 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.275 * * * * [misc]progress: [ 6 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.276 * * * * [misc]progress: [ 7 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.276 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619782.276 * * [misc]simplify: iters left: 4 (10 enodes) 1550619782.278 * * [misc]simplify: iters left: 3 (28 enodes) 1550619782.283 * * [misc]simplify: iters left: 2 (45 enodes) 1550619782.290 * * [misc]simplify: iters left: 1 (95 enodes) 1550619782.311 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.312 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619782.312 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619782.312 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619782.313 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619782.315 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619782.319 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619782.324 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619782.329 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619782.329 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.329 * [enter]simplify: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1550619782.329 * * [misc]simplify: iters left: 5 (13 enodes) 1550619782.332 * * [misc]simplify: iters left: 4 (29 enodes) 1550619782.338 * * [misc]simplify: iters left: 3 (48 enodes) 1550619782.346 * * [misc]simplify: iters left: 2 (68 enodes) 1550619782.356 * * [misc]simplify: iters left: 1 (85 enodes) 1550619782.366 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.366 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619782.366 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619782.366 * * [misc]simplify: Extracting #3: cost 17 inf + 2 1550619782.366 * * [misc]simplify: Extracting #4: cost 15 inf + 46 1550619782.366 * * [misc]simplify: Extracting #5: cost 10 inf + 215 1550619782.367 * * [misc]simplify: Extracting #6: cost 1 inf + 3284 1550619782.367 * * [misc]simplify: Extracting #7: cost 0 inf + 4169 1550619782.368 * [exit]simplify: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1550619782.368 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.368 * * * * [misc]progress: [ 8 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.368 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619782.368 * * [misc]simplify: iters left: 4 (10 enodes) 1550619782.371 * * [misc]simplify: iters left: 3 (28 enodes) 1550619782.375 * * [misc]simplify: iters left: 2 (45 enodes) 1550619782.383 * * [misc]simplify: iters left: 1 (95 enodes) 1550619782.406 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.406 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619782.407 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619782.407 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619782.409 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619782.413 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619782.421 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619782.429 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619782.434 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619782.434 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.434 * [enter]simplify: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1550619782.434 * * [misc]simplify: iters left: 5 (13 enodes) 1550619782.437 * * [misc]simplify: iters left: 4 (29 enodes) 1550619782.442 * * [misc]simplify: iters left: 3 (48 enodes) 1550619782.450 * * [misc]simplify: iters left: 2 (68 enodes) 1550619782.460 * * [misc]simplify: iters left: 1 (85 enodes) 1550619782.470 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.470 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619782.471 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619782.471 * * [misc]simplify: Extracting #3: cost 17 inf + 2 1550619782.471 * * [misc]simplify: Extracting #4: cost 15 inf + 46 1550619782.471 * * [misc]simplify: Extracting #5: cost 10 inf + 215 1550619782.471 * * [misc]simplify: Extracting #6: cost 1 inf + 3284 1550619782.472 * * [misc]simplify: Extracting #7: cost 0 inf + 4169 1550619782.472 * [exit]simplify: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1550619782.472 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.473 * * * * [misc]progress: [ 9 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.473 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619782.473 * * [misc]simplify: iters left: 4 (10 enodes) 1550619782.475 * * [misc]simplify: iters left: 3 (28 enodes) 1550619782.479 * * [misc]simplify: iters left: 2 (45 enodes) 1550619782.488 * * [misc]simplify: iters left: 1 (95 enodes) 1550619782.510 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.510 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619782.510 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619782.510 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619782.511 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619782.513 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619782.517 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619782.522 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619782.526 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619782.526 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.526 * [enter]simplify: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1550619782.527 * * [misc]simplify: iters left: 5 (13 enodes) 1550619782.530 * * [misc]simplify: iters left: 4 (29 enodes) 1550619782.534 * * [misc]simplify: iters left: 3 (48 enodes) 1550619782.542 * * [misc]simplify: iters left: 2 (68 enodes) 1550619782.552 * * [misc]simplify: iters left: 1 (85 enodes) 1550619782.566 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.566 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619782.566 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619782.566 * * [misc]simplify: Extracting #3: cost 17 inf + 2 1550619782.566 * * [misc]simplify: Extracting #4: cost 15 inf + 46 1550619782.566 * * [misc]simplify: Extracting #5: cost 10 inf + 215 1550619782.567 * * [misc]simplify: Extracting #6: cost 1 inf + 3284 1550619782.567 * * [misc]simplify: Extracting #7: cost 0 inf + 4169 1550619782.568 * [exit]simplify: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1550619782.568 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.568 * * * * [misc]progress: [ 10 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619782.568 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619782.568 * * [misc]simplify: iters left: 4 (10 enodes) 1550619782.571 * * [misc]simplify: iters left: 3 (28 enodes) 1550619782.575 * * [misc]simplify: iters left: 2 (45 enodes) 1550619782.582 * * [misc]simplify: iters left: 1 (95 enodes) 1550619782.603 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.603 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619782.603 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619782.604 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619782.604 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619782.607 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619782.610 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619782.615 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619782.619 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619782.619 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.620 * [enter]simplify: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1550619782.620 * * [misc]simplify: iters left: 5 (13 enodes) 1550619782.623 * * [misc]simplify: iters left: 4 (29 enodes) 1550619782.629 * * [misc]simplify: iters left: 3 (48 enodes) 1550619782.637 * * [misc]simplify: iters left: 2 (68 enodes) 1550619782.653 * * [misc]simplify: iters left: 1 (85 enodes) 1550619782.673 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619782.673 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619782.673 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619782.673 * * [misc]simplify: Extracting #3: cost 17 inf + 2 1550619782.674 * * [misc]simplify: Extracting #4: cost 15 inf + 46 1550619782.674 * * [misc]simplify: Extracting #5: cost 10 inf + 215 1550619782.675 * * [misc]simplify: Extracting #6: cost 1 inf + 3284 1550619782.676 * * [misc]simplify: Extracting #7: cost 0 inf + 4169 1550619782.677 * [exit]simplify: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1550619782.677 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619782.677 * * * [misc]progress: adding candidates to table 1550619783.616 * * [misc]progress: iteration 3 / 4 1550619783.617 * * * [misc]progress: picking best candidate 1550619783.923 * * * * [misc]pick: Picked #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619783.923 * * * [misc]progress: localizing error 1550619784.210 * * * [misc]progress: generating rewritten candidates 1550619784.210 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2) 1550619784.214 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1550619784.216 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1550619784.219 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1550619784.222 * * * [misc]progress: generating series expansions 1550619784.222 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2) 1550619784.222 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1550619784.223 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1550619784.223 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 2) 1550619784.223 * * * [misc]progress: simplifying candidates 1550619784.223 * * * * [misc]progress: [ 1 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.223 * [enter]simplify: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 1550619784.223 * * [misc]simplify: iters left: 2 (5 enodes) 1550619784.224 * * [misc]simplify: iters left: 1 (19 enodes) 1550619784.227 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619784.227 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550619784.227 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619784.227 * * [misc]simplify: Extracting #3: cost 16 inf + 1766 1550619784.227 * * [misc]simplify: Extracting #4: cost 6 inf + 6819 1550619784.228 * * [misc]simplify: Extracting #5: cost 1 inf + 12227 1550619784.228 * * [misc]simplify: Extracting #6: cost 0 inf + 13549 1550619784.229 * [exit]simplify: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 1550619784.229 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619784.229 * * * * [misc]progress: [ 2 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.229 * [enter]simplify: Simplifying (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) 1550619784.229 * * [misc]simplify: iters left: 4 (11 enodes) 1550619784.232 * * [misc]simplify: iters left: 3 (27 enodes) 1550619784.236 * * [misc]simplify: iters left: 2 (46 enodes) 1550619784.251 * * [misc]simplify: iters left: 1 (71 enodes) 1550619784.261 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619784.261 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550619784.261 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1550619784.262 * * [misc]simplify: Extracting #3: cost 11 inf + 172 1550619784.262 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1550619784.262 * * [misc]simplify: Extracting #5: cost 6 inf + 901 1550619784.262 * * [misc]simplify: Extracting #6: cost 0 inf + 3284 1550619784.263 * [exit]simplify: Simplified to (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha) 1550619784.263 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 1550619784.263 * * * * [misc]progress: [ 3 / 10 ] simplifiying candidate #posit16 2.0)) (*.p16 (real->posit16 2) i))))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.263 * [enter]simplify: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) 1550619784.263 * * [misc]simplify: iters left: 6 (15 enodes) 1550619784.267 * * [misc]simplify: iters left: 5 (41 enodes) 1550619784.274 * * [misc]simplify: iters left: 4 (91 enodes) 1550619784.292 * * [misc]simplify: iters left: 3 (255 enodes) 1550619784.388 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619784.388 * * [misc]simplify: Extracting #1: cost 44 inf + 0 1550619784.388 * * [misc]simplify: Extracting #2: cost 201 inf + 0 1550619784.389 * * [misc]simplify: Extracting #3: cost 257 inf + 8516 1550619784.393 * * [misc]simplify: Extracting #4: cost 160 inf + 100329 1550619784.401 * * [misc]simplify: Extracting #5: cost 76 inf + 206298 1550619784.415 * * [misc]simplify: Extracting #6: cost 9 inf + 308852 1550619784.431 * * [misc]simplify: Extracting #7: cost 0 inf + 323894 1550619784.449 * [exit]simplify: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (real->posit16 2.0) alpha)) beta)) (-.p16 beta alpha)) 1550619784.449 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (real->posit16 2.0) alpha)) beta)) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619784.449 * * * * [misc]progress: [ 4 / 10 ] simplifiying candidate #posit16 2.0)) (*.p16 (real->posit16 2) i)))) (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.449 * * * * [misc]progress: [ 5 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.450 * [enter]simplify: Simplifying (*.p16 (real->posit16 2) i) 1550619784.450 * * [misc]simplify: iters left: 2 (4 enodes) 1550619784.451 * * [misc]simplify: iters left: 1 (8 enodes) 1550619784.452 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619784.452 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619784.452 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1550619784.452 * * [misc]simplify: Extracting #3: cost 2 inf + 2 1550619784.452 * * [misc]simplify: Extracting #4: cost 0 inf + 325 1550619784.452 * [exit]simplify: Simplified to (*.p16 i (real->posit16 2)) 1550619784.452 * [misc]simplify: Simplified (2 1 1 2 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 i (real->posit16 2))))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619784.452 * * * * [misc]progress: [ 6 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)) beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.453 * * * * [misc]progress: [ 7 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.453 * * * * [misc]progress: [ 8 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.453 * * * * [misc]progress: [ 9 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.453 * * * * [misc]progress: [ 10 / 10 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619784.453 * * * [misc]progress: adding candidates to table 1550619784.930 * * [misc]progress: iteration 4 / 4 1550619784.930 * * * [misc]progress: picking best candidate 1550619785.136 * * * * [misc]pick: Picked #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619785.136 * * * [misc]progress: localizing error 1550619785.282 * * * [misc]progress: generating rewritten candidates 1550619785.282 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 1 1) 1550619785.286 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1) 1550619785.309 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1) 1550619785.314 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2) 1550619785.322 * * * [misc]progress: generating series expansions 1550619785.322 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 1 1) 1550619785.322 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1) 1550619785.322 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1) 1550619785.322 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2) 1550619785.322 * * * [misc]progress: simplifying candidates 1550619785.322 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619785.322 * [enter]simplify: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 1550619785.322 * * [misc]simplify: iters left: 2 (5 enodes) 1550619785.325 * * [misc]simplify: iters left: 1 (19 enodes) 1550619785.331 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619785.331 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550619785.331 * * [misc]simplify: Extracting #2: cost 16 inf + 0 1550619785.332 * * [misc]simplify: Extracting #3: cost 16 inf + 1766 1550619785.332 * * [misc]simplify: Extracting #4: cost 6 inf + 6819 1550619785.333 * * [misc]simplify: Extracting #5: cost 1 inf + 12227 1550619785.333 * * [misc]simplify: Extracting #6: cost 0 inf + 13549 1550619785.334 * [exit]simplify: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 1550619785.334 * [misc]simplify: Simplified (2 1 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619785.334 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619785.335 * [enter]simplify: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619785.335 * * [misc]simplify: iters left: 4 (10 enodes) 1550619785.340 * * [misc]simplify: iters left: 3 (28 enodes) 1550619785.349 * * [misc]simplify: iters left: 2 (45 enodes) 1550619785.365 * * [misc]simplify: iters left: 1 (95 enodes) 1550619785.408 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619785.408 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550619785.408 * * [misc]simplify: Extracting #2: cost 91 inf + 0 1550619785.409 * * [misc]simplify: Extracting #3: cost 119 inf + 2 1550619785.410 * * [misc]simplify: Extracting #4: cost 108 inf + 13203 1550619785.415 * * [misc]simplify: Extracting #5: cost 35 inf + 85388 1550619785.423 * * [misc]simplify: Extracting #6: cost 8 inf + 108558 1550619785.432 * * [misc]simplify: Extracting #7: cost 0 inf + 118029 1550619785.441 * [exit]simplify: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619785.441 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619785.441 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate #posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619785.441 * [enter]simplify: Simplifying (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1550619785.441 * * [misc]simplify: iters left: 2 (5 enodes) 1550619785.444 * * [misc]simplify: iters left: 1 (23 enodes) 1550619785.454 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619785.454 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550619785.455 * * [misc]simplify: Extracting #2: cost 31 inf + 0 1550619785.455 * * [misc]simplify: Extracting #3: cost 28 inf + 323 1550619785.455 * * [misc]simplify: Extracting #4: cost 10 inf + 7833 1550619785.456 * * [misc]simplify: Extracting #5: cost 0 inf + 14252 1550619785.457 * [exit]simplify: Simplified to (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1550619785.457 * [misc]simplify: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619785.457 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619785.458 * [enter]simplify: Simplifying (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha) 1550619785.458 * * [misc]simplify: iters left: 5 (11 enodes) 1550619785.463 * * [misc]simplify: iters left: 4 (32 enodes) 1550619785.473 * * [misc]simplify: iters left: 3 (55 enodes) 1550619785.491 * * [misc]simplify: iters left: 2 (124 enodes) 1550619785.550 * * [misc]simplify: iters left: 1 (462 enodes) 1550619786.065 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619786.066 * * [misc]simplify: Extracting #1: cost 126 inf + 0 1550619786.067 * * [misc]simplify: Extracting #2: cost 605 inf + 1 1550619786.075 * * [misc]simplify: Extracting #3: cost 751 inf + 35918 1550619786.091 * * [misc]simplify: Extracting #4: cost 433 inf + 434186 1550619786.126 * * [misc]simplify: Extracting #5: cost 253 inf + 665047 1550619786.189 * * [misc]simplify: Extracting #6: cost 131 inf + 832797 1550619786.251 * * [misc]simplify: Extracting #7: cost 4 inf + 1060278 1550619786.308 * * [misc]simplify: Extracting #8: cost 0 inf + 1067736 1550619786.354 * [exit]simplify: Simplified to (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1550619786.354 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) beta) (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta)))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619786.354 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)))) (*.p16 alpha (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619786.354 * [enter]simplify: Simplifying (*.p16 alpha (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) 1550619786.354 * * [misc]simplify: iters left: 5 (11 enodes) 1550619786.357 * * [misc]simplify: iters left: 4 (32 enodes) 1550619786.362 * * [misc]simplify: iters left: 3 (61 enodes) 1550619786.372 * * [misc]simplify: iters left: 2 (133 enodes) 1550619786.404 * * [misc]simplify: iters left: 1 (484 enodes) 1550619786.682 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619786.683 * * [misc]simplify: Extracting #1: cost 107 inf + 0 1550619786.684 * * [misc]simplify: Extracting #2: cost 643 inf + 1 1550619786.688 * * [misc]simplify: Extracting #3: cost 763 inf + 37587 1550619786.718 * * [misc]simplify: Extracting #4: cost 479 inf + 405665 1550619786.767 * * [misc]simplify: Extracting #5: cost 292 inf + 685147 1550619786.837 * * [misc]simplify: Extracting #6: cost 122 inf + 956898 1550619786.929 * * [misc]simplify: Extracting #7: cost 1 inf + 1162075 1550619787.023 * * [misc]simplify: Extracting #8: cost 0 inf + 1162559 1550619787.119 * [exit]simplify: Simplified to (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1550619787.119 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.119 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.119 * [enter]simplify: Simplifying (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1550619787.119 * * [misc]simplify: iters left: 2 (5 enodes) 1550619787.122 * * [misc]simplify: iters left: 1 (23 enodes) 1550619787.130 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.130 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550619787.130 * * [misc]simplify: Extracting #2: cost 31 inf + 0 1550619787.131 * * [misc]simplify: Extracting #3: cost 28 inf + 323 1550619787.131 * * [misc]simplify: Extracting #4: cost 10 inf + 7833 1550619787.132 * * [misc]simplify: Extracting #5: cost 0 inf + 14252 1550619787.133 * [exit]simplify: Simplified to (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1550619787.133 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.133 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)))) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.133 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.134 * [enter]simplify: Simplifying (*.p16 (real->posit16 2) i) 1550619787.134 * * [misc]simplify: iters left: 2 (4 enodes) 1550619787.136 * * [misc]simplify: iters left: 1 (8 enodes) 1550619787.139 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.139 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550619787.139 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1550619787.139 * * [misc]simplify: Extracting #3: cost 2 inf + 2 1550619787.139 * * [misc]simplify: Extracting #4: cost 0 inf + 325 1550619787.139 * [exit]simplify: Simplified to (*.p16 i (real->posit16 2)) 1550619787.139 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 i (real->posit16 2)))) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.139 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)) beta)) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.139 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.140 * [enter]simplify: Simplifying (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) 1550619787.140 * * [misc]simplify: iters left: 4 (11 enodes) 1550619787.145 * * [misc]simplify: iters left: 3 (27 enodes) 1550619787.154 * * [misc]simplify: iters left: 2 (46 enodes) 1550619787.171 * * [misc]simplify: iters left: 1 (71 enodes) 1550619787.192 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.192 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550619787.193 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1550619787.193 * * [misc]simplify: Extracting #3: cost 11 inf + 172 1550619787.193 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1550619787.194 * * [misc]simplify: Extracting #5: cost 6 inf + 901 1550619787.195 * * [misc]simplify: Extracting #6: cost 0 inf + 3284 1550619787.196 * [exit]simplify: Simplified to (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha) 1550619787.196 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.196 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.196 * [enter]simplify: Simplifying (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) 1550619787.196 * * [misc]simplify: iters left: 4 (11 enodes) 1550619787.201 * * [misc]simplify: iters left: 3 (27 enodes) 1550619787.210 * * [misc]simplify: iters left: 2 (46 enodes) 1550619787.224 * * [misc]simplify: iters left: 1 (71 enodes) 1550619787.246 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.246 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550619787.246 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1550619787.246 * * [misc]simplify: Extracting #3: cost 11 inf + 172 1550619787.247 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1550619787.247 * * [misc]simplify: Extracting #5: cost 6 inf + 901 1550619787.248 * * [misc]simplify: Extracting #6: cost 0 inf + 3284 1550619787.249 * [exit]simplify: Simplified to (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha) 1550619787.249 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.249 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.250 * [enter]simplify: Simplifying (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) 1550619787.250 * * [misc]simplify: iters left: 4 (11 enodes) 1550619787.255 * * [misc]simplify: iters left: 3 (27 enodes) 1550619787.264 * * [misc]simplify: iters left: 2 (46 enodes) 1550619787.279 * * [misc]simplify: iters left: 1 (71 enodes) 1550619787.303 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.303 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550619787.303 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1550619787.303 * * [misc]simplify: Extracting #3: cost 11 inf + 172 1550619787.303 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1550619787.304 * * [misc]simplify: Extracting #5: cost 6 inf + 901 1550619787.305 * * [misc]simplify: Extracting #6: cost 0 inf + 3284 1550619787.306 * [exit]simplify: Simplified to (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha) 1550619787.306 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.306 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1550619787.307 * [enter]simplify: Simplifying (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) 1550619787.307 * * [misc]simplify: iters left: 4 (11 enodes) 1550619787.312 * * [misc]simplify: iters left: 3 (27 enodes) 1550619787.320 * * [misc]simplify: iters left: 2 (46 enodes) 1550619787.335 * * [misc]simplify: iters left: 1 (71 enodes) 1550619787.358 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619787.358 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550619787.358 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1550619787.358 * * [misc]simplify: Extracting #3: cost 11 inf + 172 1550619787.358 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1550619787.359 * * [misc]simplify: Extracting #5: cost 6 inf + 901 1550619787.360 * * [misc]simplify: Extracting #6: cost 0 inf + 3284 1550619787.361 * [exit]simplify: Simplified to (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha) 1550619787.361 * [misc]simplify: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 (real->posit16 2.0) (*.p16 (real->posit16 2) i)) beta) alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 1550619787.361 * * * [misc]progress: adding candidates to table 1550619788.336 * [misc]progress: [Phase 3 of 3] Extracting. 1550619788.336 * * [misc]regime: Finding splitpoints for: (#posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (*.p16 (real->posit16 2) i))))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 1550619788.340 * * * [misc]regime-changes: Trying 3 branch expressions: (i beta alpha) 1550619788.340 * * * * [misc]regimes: Trying to branch on i from (#posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (*.p16 (real->posit16 2) i))))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 1550619789.052 * * * * [misc]regimes: Trying to branch on beta from (#posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (*.p16 (real->posit16 2) i))))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 1550619790.387 * * * * [misc]regimes: Trying to branch on alpha from (#posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (*.p16 (real->posit16 2) i))))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta (+.p16 (+.p16 alpha (real->posit16 2.0)) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 1550619791.221 * * * [misc]regime: Found split indices: #