1540975544.853 * [misc]progress: [Phase 1 of 3] Setting up. 1540975544.853 * * * [misc]progress: [1/2] Preparing points 1540975544.853 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540975544.883 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.883 * * * * [misc]points: Sampling 113 additional inputs, on iter 1 have 143 / 256 1540975544.906 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.906 * * * * [misc]points: Sampling 48 additional inputs, on iter 2 have 208 / 256 1540975544.917 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.917 * * * * [misc]points: Sampling 29 additional inputs, on iter 3 have 227 / 256 1540975544.924 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.924 * * * * [misc]points: Sampling 10 additional inputs, on iter 4 have 246 / 256 1540975544.954 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.954 * * * * [misc]points: Sampling 5 additional inputs, on iter 5 have 251 / 256 1540975544.957 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.957 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 254 / 256 1540975544.959 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.959 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 255 / 256 1540975544.961 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975544.961 * * * * [exit]points: Sampled 257 points with exact outputs 1540975544.961 * * * [misc]progress: [2/2] Setting up program. 1540975544.969 * [misc]progress: [Phase 2 of 3] Improving. 1540975544.969 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1540975544.970 * * [misc]simplify: iters left: 4 (5 enodes) 1540975544.973 * * [misc]simplify: iters left: 3 (10 enodes) 1540975544.977 * * [misc]simplify: iters left: 2 (17 enodes) 1540975544.985 * * [misc]simplify: iters left: 1 (32 enodes) 1540975545.003 * [exit]simplify: Simplified to (* (+ a b) (- a b)) 1540975545.015 * * [misc]progress: iteration 1 / 4 1540975545.015 * * * [misc]progress: picking best candidate 1540975545.021 * * * * [misc]pick: Picked # 1540975545.021 * * * [misc]progress: localizing error 1540975545.042 * * * [misc]progress: generating rewritten candidates 1540975545.042 * * * [misc]progress: generating series expansions 1540975545.042 * * * [misc]progress: simplifying candidates 1540975545.042 * * * [misc]progress: adding candidates to table 1540975545.042 * [misc]progress: [Phase 3 of 3] Extracting. 1540975545.047 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1540975545.048 * * [misc]simplify: iters left: 4 (5 enodes) 1540975545.049 * * [misc]simplify: iters left: 3 (7 enodes) 1540975545.050 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1540975545.050 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1540975546.988 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975546.991 * * * * [misc]points: Sampling 3494 additional inputs, on iter 1 have 4506 / 8000 1540975547.604 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975547.605 * * * * [misc]points: Sampling 1530 additional inputs, on iter 2 have 6470 / 8000 1540975547.887 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975547.888 * * * * [misc]points: Sampling 700 additional inputs, on iter 3 have 7300 / 8000 1540975547.985 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975547.985 * * * * [misc]points: Sampling 318 additional inputs, on iter 4 have 7682 / 8000 1540975548.027 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.027 * * * * [misc]points: Sampling 139 additional inputs, on iter 5 have 7861 / 8000 1540975548.041 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.041 * * * * [misc]points: Sampling 63 additional inputs, on iter 6 have 7937 / 8000 1540975548.048 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.048 * * * * [misc]points: Sampling 32 additional inputs, on iter 7 have 7968 / 8000 1540975548.053 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.053 * * * * [misc]points: Sampling 11 additional inputs, on iter 8 have 7989 / 8000 1540975548.055 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.055 * * * * [misc]points: Sampling 6 additional inputs, on iter 9 have 7994 / 8000 1540975548.056 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.056 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 7998 / 8000 1540975548.406 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975548.406 * * * * [exit]points: Sampled 8002 points with exact outputs