1550698889.733 * [misc]progress: [Phase 1 of 3] Setting up. 1550698889.735 * * * [misc]progress: [1/2] Preparing points 1550698889.736 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1550698889.743 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1550698889.865 * * * * [misc]points: Setting MPFR precision to 64 1550698889.873 * * * * [misc]points: Setting MPFR precision to 320 1550698889.877 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1550698889.882 * * * * [misc]points: Setting MPFR precision to 64 1550698889.886 * * * * [misc]points: Setting MPFR precision to 320 1550698889.890 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1550698889.896 * * * * [misc]points: Setting MPFR precision to 64 1550698889.902 * * * * [misc]points: Setting MPFR precision to 320 1550698889.910 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1550698889.915 * * * * [misc]points: Setting MPFR precision to 64 1550698889.928 * * * * [misc]points: Setting MPFR precision to 320 1550698889.941 * * * * [misc]points: Computing exacts for 256 points 1550698889.947 * * * * [misc]points: Setting MPFR precision to 64 1550698889.979 * * * * [misc]points: Setting MPFR precision to 320 1550698890.018 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.043 * * * * [misc]points: Sampling 79 additional inputs, on iter 1 have 177 / 256 1550698890.044 * * * * [misc]points: Computing exacts on every 4 of 79 points to ramp up precision 1550698890.049 * * * * [misc]points: Setting MPFR precision to 64 1550698890.051 * * * * [misc]points: Setting MPFR precision to 320 1550698890.054 * * * * [misc]points: Computing exacts on every 2 of 79 points to ramp up precision 1550698890.059 * * * * [misc]points: Setting MPFR precision to 64 1550698890.103 * * * * [misc]points: Setting MPFR precision to 320 1550698890.108 * * * * [misc]points: Computing exacts for 79 points 1550698890.116 * * * * [misc]points: Setting MPFR precision to 64 1550698890.126 * * * * [misc]points: Setting MPFR precision to 320 1550698890.136 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.140 * * * * [misc]points: Sampling 24 additional inputs, on iter 2 have 232 / 256 1550698890.140 * * * * [misc]points: Computing exacts for 24 points 1550698890.143 * * * * [misc]points: Setting MPFR precision to 64 1550698890.145 * * * * [misc]points: Setting MPFR precision to 320 1550698890.147 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.148 * * * * [misc]points: Sampling 9 additional inputs, on iter 3 have 247 / 256 1550698890.148 * * * * [misc]points: Computing exacts for 9 points 1550698890.150 * * * * [misc]points: Setting MPFR precision to 64 1550698890.151 * * * * [misc]points: Setting MPFR precision to 320 1550698890.152 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.152 * * * * [misc]points: Sampling 5 additional inputs, on iter 4 have 251 / 256 1550698890.152 * * * * [misc]points: Computing exacts for 5 points 1550698890.155 * * * * [misc]points: Setting MPFR precision to 64 1550698890.155 * * * * [misc]points: Setting MPFR precision to 320 1550698890.156 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.156 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 255 / 256 1550698890.156 * * * * [misc]points: Computing exacts for 4 points 1550698890.158 * * * * [misc]points: Setting MPFR precision to 64 1550698890.159 * * * * [misc]points: Setting MPFR precision to 320 1550698890.159 * * * * [misc]points: Filtering points with unrepresentable outputs 1550698890.159 * * * * [exit]points: Sampled 258 points with exact outputs 1550698890.160 * * * [misc]progress: [2/2] Setting up program. 1550698890.188 * [misc]progress: [Phase 2 of 3] Improving. 1550698890.188 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698890.189 * [enter]simplify: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)) 1550698890.190 * * [misc]simplify: iters left: 6 (16 enodes) 1550698890.197 * * [misc]simplify: iters left: 5 (45 enodes) 1550698890.206 * * [misc]simplify: iters left: 4 (91 enodes) 1550698890.242 * * [misc]simplify: iters left: 3 (310 enodes) 1550698890.370 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698890.371 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550698890.372 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550698890.373 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550698890.375 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550698890.381 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550698890.408 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550698890.470 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550698890.529 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550698890.590 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550698890.590 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550698890.641 * * [misc]progress: iteration 1 / 4 1550698890.641 * * * [misc]progress: picking best candidate 1550698890.684 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698890.684 * * * [misc]progress: localizing error 1550698891.175 * * * [misc]progress: generating rewritten candidates 1550698891.175 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1550698891.179 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1550698891.181 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2) 1550698891.182 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 2) 1550698891.184 * * * [misc]progress: generating series expansions 1550698891.184 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1550698891.185 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1550698891.185 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2) 1550698891.185 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 2) 1550698891.185 * * * [misc]progress: simplifying candidates 1550698891.185 * * * * [misc]progress: [ 1 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> 1550698891.185 * * * * [misc]progress: [ 2 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> 1550698891.185 * * * * [misc]progress: [ 3 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698891.185 * * * * [misc]progress: [ 4 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698891.185 * [enter]simplify: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) 1550698891.185 * * [misc]simplify: iters left: 6 (14 enodes) 1550698891.189 * * [misc]simplify: iters left: 5 (42 enodes) 1550698891.197 * * [misc]simplify: iters left: 4 (117 enodes) 1550698891.235 * * [misc]simplify: iters left: 3 (426 enodes) 1550698891.605 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698891.605 * * [misc]simplify: Extracting #1: cost 51 inf + 0 1550698891.606 * * [misc]simplify: Extracting #2: cost 242 inf + 0 1550698891.608 * * [misc]simplify: Extracting #3: cost 408 inf + 4895 1550698891.629 * * [misc]simplify: Extracting #4: cost 386 inf + 288425 1550698891.720 * * [misc]simplify: Extracting #5: cost 133 inf + 992840 1550698891.834 * * [misc]simplify: Extracting #6: cost 2 inf + 1243260 1550698891.952 * * [misc]simplify: Extracting #7: cost 0 inf + 1250148 1550698892.069 * [exit]simplify: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) 1550698892.069 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))) 1550698892.069 * * * * [misc]progress: [ 5 / 10 ] simplifiying candidate #posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> 1550698892.069 * * * * [misc]progress: [ 6 / 10 ] simplifiying candidate #posit16 4))))) (*.p16 (real->posit16 2) a)))> 1550698892.070 * * * * [misc]progress: [ 7 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698892.070 * [enter]simplify: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)) 1550698892.070 * * [misc]simplify: iters left: 6 (16 enodes) 1550698892.080 * * [misc]simplify: iters left: 5 (45 enodes) 1550698892.096 * * [misc]simplify: iters left: 4 (91 enodes) 1550698892.137 * * [misc]simplify: iters left: 3 (310 enodes) 1550698892.293 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698892.294 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550698892.294 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550698892.294 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550698892.295 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550698892.300 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550698892.333 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550698892.386 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550698892.447 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550698892.509 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550698892.509 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550698892.509 * * * * [misc]progress: [ 8 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698892.509 * [enter]simplify: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)) 1550698892.510 * * [misc]simplify: iters left: 6 (16 enodes) 1550698892.517 * * [misc]simplify: iters left: 5 (45 enodes) 1550698892.533 * * [misc]simplify: iters left: 4 (91 enodes) 1550698892.556 * * [misc]simplify: iters left: 3 (310 enodes) 1550698892.714 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698892.714 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550698892.719 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550698892.719 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550698892.721 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550698892.727 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550698892.755 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550698892.801 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550698892.859 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550698892.921 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550698892.921 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550698892.921 * * * * [misc]progress: [ 9 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698892.921 * [enter]simplify: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)) 1550698892.921 * * [misc]simplify: iters left: 6 (16 enodes) 1550698892.929 * * [misc]simplify: iters left: 5 (45 enodes) 1550698892.945 * * [misc]simplify: iters left: 4 (91 enodes) 1550698892.984 * * [misc]simplify: iters left: 3 (310 enodes) 1550698893.185 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698893.185 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550698893.185 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550698893.187 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550698893.189 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550698893.195 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550698893.223 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550698893.275 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550698893.339 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550698893.400 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550698893.400 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550698893.400 * * * * [misc]progress: [ 10 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550698893.400 * [enter]simplify: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)) 1550698893.400 * * [misc]simplify: iters left: 6 (16 enodes) 1550698893.408 * * [misc]simplify: iters left: 5 (45 enodes) 1550698893.419 * * [misc]simplify: iters left: 4 (91 enodes) 1550698893.439 * * [misc]simplify: iters left: 3 (310 enodes) 1550698893.603 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698893.603 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550698893.604 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550698893.605 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550698893.607 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550698893.612 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550698893.640 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550698893.699 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550698893.759 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550698893.820 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550698893.821 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550698893.821 * * * [misc]progress: adding candidates to table 1550698894.619 * * [misc]progress: iteration 2 / 4 1550698894.620 * * * [misc]progress: picking best candidate 1550698894.761 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698894.761 * * * [misc]progress: localizing error 1550698894.846 * * * [misc]progress: generating rewritten candidates 1550698894.846 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1550698894.849 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1550698894.850 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1550698894.855 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2) 1550698894.858 * * * [misc]progress: generating series expansions 1550698894.858 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1550698894.858 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1550698894.858 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1550698894.858 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2) 1550698894.858 * * * [misc]progress: simplifying candidates 1550698894.858 * * * * [misc]progress: [ 1 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> 1550698894.858 * * * * [misc]progress: [ 2 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> 1550698894.859 * * * * [misc]progress: [ 3 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 a (real->posit16 2))))> 1550698894.859 * [enter]simplify: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) 1550698894.859 * * [misc]simplify: iters left: 5 (12 enodes) 1550698894.865 * * [misc]simplify: iters left: 4 (37 enodes) 1550698894.888 * * [misc]simplify: iters left: 3 (79 enodes) 1550698894.920 * * [misc]simplify: iters left: 2 (262 enodes) 1550698895.058 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698895.058 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550698895.059 * * [misc]simplify: Extracting #2: cost 88 inf + 1 1550698895.059 * * [misc]simplify: Extracting #3: cost 166 inf + 804 1550698895.060 * * [misc]simplify: Extracting #4: cost 230 inf + 3734 1550698895.062 * * [misc]simplify: Extracting #5: cost 225 inf + 64494 1550698895.075 * * [misc]simplify: Extracting #6: cost 137 inf + 332479 1550698895.100 * * [misc]simplify: Extracting #7: cost 1 inf + 596662 1550698895.125 * * [misc]simplify: Extracting #8: cost 0 inf + 599226 1550698895.152 * [exit]simplify: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) 1550698895.152 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 a (real->posit16 2)))) 1550698895.152 * * * * [misc]progress: [ 4 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698895.152 * * * * [misc]progress: [ 5 / 9 ] simplifiying candidate #posit16 4))))) (real->posit16 2)) a))> 1550698895.152 * * * * [misc]progress: [ 6 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698895.152 * * * * [misc]progress: [ 7 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698895.152 * * * * [misc]progress: [ 8 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698895.152 * * * * [misc]progress: [ 9 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550698895.152 * * * [misc]progress: adding candidates to table 1550698895.659 * * [misc]progress: iteration 3 / 4 1550698895.659 * * * [misc]progress: picking best candidate 1550698895.858 * * * * [misc]pick: Picked #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698895.858 * * * [misc]progress: localizing error 1550698896.196 * * * [misc]progress: generating rewritten candidates 1550698896.196 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1550698896.199 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1550698896.199 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1550698896.205 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1550698896.209 * * * [misc]progress: generating series expansions 1550698896.209 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1550698896.209 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1550698896.209 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1550698896.209 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1) 1550698896.209 * * * [misc]progress: simplifying candidates 1550698896.209 * * * * [misc]progress: [ 1 / 9 ] simplifiying candidate #posit16 4) a) c))))) (real->posit16 2)) a))> 1550698896.210 * * * * [misc]progress: [ 2 / 9 ] simplifiying candidate #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> 1550698896.210 * * * * [misc]progress: [ 3 / 9 ] simplifiying candidate #posit16 4) a) c)))) (*.p16 a (real->posit16 2))))> 1550698896.210 * [enter]simplify: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1550698896.210 * * [misc]simplify: iters left: 6 (12 enodes) 1550698896.216 * * [misc]simplify: iters left: 5 (37 enodes) 1550698896.229 * * [misc]simplify: iters left: 4 (79 enodes) 1550698896.262 * * [misc]simplify: iters left: 3 (269 enodes) 1550698896.445 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698896.445 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550698896.445 * * [misc]simplify: Extracting #2: cost 88 inf + 1 1550698896.446 * * [misc]simplify: Extracting #3: cost 168 inf + 804 1550698896.447 * * [misc]simplify: Extracting #4: cost 235 inf + 2891 1550698896.454 * * [misc]simplify: Extracting #5: cost 214 inf + 98858 1550698896.484 * * [misc]simplify: Extracting #6: cost 124 inf + 370436 1550698896.531 * * [misc]simplify: Extracting #7: cost 4 inf + 597686 1550698896.586 * * [misc]simplify: Extracting #8: cost 0 inf + 607340 1550698896.638 * [exit]simplify: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1550698896.638 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2)))) 1550698896.638 * * * * [misc]progress: [ 4 / 9 ] simplifiying candidate #posit16 4) a) c))))) (real->posit16 2)) a))> 1550698896.638 * * * * [misc]progress: [ 5 / 9 ] simplifiying candidate #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> 1550698896.638 * * * * [misc]progress: [ 6 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698896.638 * * * * [misc]progress: [ 7 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698896.638 * * * * [misc]progress: [ 8 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698896.638 * * * * [misc]progress: [ 9 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550698896.638 * * * [misc]progress: adding candidates to table 1550698897.661 * * [misc]progress: iteration 4 / 4 1550698897.661 * * * [misc]progress: picking best candidate 1550698897.782 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698897.782 * * * [misc]progress: localizing error 1550698897.999 * * * [misc]progress: generating rewritten candidates 1550698897.999 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2) 1550698898.002 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1550698898.005 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2 2) 1550698898.005 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 2 2 1 2) 1550698898.007 * * * [misc]progress: generating series expansions 1550698898.007 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2) 1550698898.007 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1550698898.007 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2 2) 1550698898.007 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 2 2 1 2) 1550698898.007 * * * [misc]progress: simplifying candidates 1550698898.007 * * * * [misc]progress: [ 1 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (neg.p16 b)))))> 1550698898.007 * * * * [misc]progress: [ 2 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> 1550698898.007 * [enter]simplify: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) 1550698898.007 * * [misc]simplify: iters left: 5 (12 enodes) 1550698898.010 * * [misc]simplify: iters left: 4 (31 enodes) 1550698898.016 * * [misc]simplify: iters left: 3 (64 enodes) 1550698898.034 * * [misc]simplify: iters left: 2 (183 enodes) 1550698898.094 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698898.094 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550698898.094 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550698898.094 * * [misc]simplify: Extracting #3: cost 22 inf + 804 1550698898.094 * * [misc]simplify: Extracting #4: cost 64 inf + 1445 1550698898.095 * * [misc]simplify: Extracting #5: cost 132 inf + 3371 1550698898.096 * * [misc]simplify: Extracting #6: cost 212 inf + 14038 1550698898.100 * * [misc]simplify: Extracting #7: cost 133 inf + 122101 1550698898.110 * * [misc]simplify: Extracting #8: cost 13 inf + 330931 1550698898.126 * * [misc]simplify: Extracting #9: cost 0 inf + 360062 1550698898.140 * [exit]simplify: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) 1550698898.141 * [misc]simplify: Simplified (2 2) to (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))) 1550698898.141 * * * * [misc]progress: [ 3 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> 1550698898.141 * * * * [misc]progress: [ 4 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))))))> 1550698898.141 * * * * [misc]progress: [ 5 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698898.141 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550698898.142 * * [misc]simplify: iters left: 6 (21 enodes) 1550698898.152 * * [misc]simplify: iters left: 5 (61 enodes) 1550698898.178 * * [misc]simplify: iters left: 4 (154 enodes) 1550698898.240 * * [misc]simplify: iters left: 3 (373 enodes) 1550698898.496 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698898.496 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550698898.496 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550698898.497 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550698898.497 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550698898.499 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550698898.503 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550698898.516 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550698898.536 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550698898.576 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550698898.609 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550698898.610 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550698898.610 * * * * [misc]progress: [ 6 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698898.610 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550698898.610 * * [misc]simplify: iters left: 6 (21 enodes) 1550698898.615 * * [misc]simplify: iters left: 5 (61 enodes) 1550698898.628 * * [misc]simplify: iters left: 4 (154 enodes) 1550698898.673 * * [misc]simplify: iters left: 3 (373 enodes) 1550698898.893 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698898.893 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550698898.893 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550698898.894 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550698898.895 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550698898.899 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550698898.907 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550698898.932 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550698898.969 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550698899.010 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550698899.042 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550698899.043 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550698899.043 * * * * [misc]progress: [ 7 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698899.043 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550698899.043 * * [misc]simplify: iters left: 6 (21 enodes) 1550698899.051 * * [misc]simplify: iters left: 5 (61 enodes) 1550698899.076 * * [misc]simplify: iters left: 4 (154 enodes) 1550698899.142 * * [misc]simplify: iters left: 3 (373 enodes) 1550698899.403 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698899.403 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550698899.403 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550698899.404 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550698899.406 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550698899.410 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550698899.418 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550698899.444 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550698899.480 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550698899.522 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550698899.560 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550698899.560 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550698899.560 * * * * [misc]progress: [ 8 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550698899.561 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550698899.561 * * [misc]simplify: iters left: 6 (21 enodes) 1550698899.572 * * [misc]simplify: iters left: 5 (61 enodes) 1550698899.598 * * [misc]simplify: iters left: 4 (154 enodes) 1550698899.665 * * [misc]simplify: iters left: 3 (373 enodes) 1550698899.901 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550698899.901 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550698899.901 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550698899.902 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550698899.903 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550698899.906 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550698899.913 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550698899.934 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550698899.953 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550698899.976 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550698899.995 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550698899.995 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550698899.995 * * * [misc]progress: adding candidates to table 1550698900.695 * [misc]progress: [Phase 3 of 3] Extracting. 1550698900.695 * * [misc]regime: Finding splitpoints for: (#posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>) 1550698900.702 * * * [misc]regime-changes: Trying 3 branch expressions: (c a b) 1550698900.702 * * * * [misc]regimes: Trying to branch on c from (#posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>) 1550698901.351 * * * * [misc]regimes: Trying to branch on a from (#posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>) 1550698901.756 * * * * [misc]regimes: Trying to branch on b from (#posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>) 1550698902.419 * * * [misc]regime: Found split indices: #