1544865885.674 * [misc]progress: [Phase 1 of 3] Setting up. 1544865885.674 * * * [misc]progress: [1/2] Preparing points 1544865885.674 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544865885.704 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.704 * * * * [misc]points: Sampling 119 additional inputs, on iter 1 have 137 / 256 1544865885.726 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.726 * * * * [misc]points: Sampling 54 additional inputs, on iter 2 have 202 / 256 1544865885.737 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.738 * * * * [misc]points: Sampling 19 additional inputs, on iter 3 have 237 / 256 1544865885.743 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.743 * * * * [misc]points: Sampling 8 additional inputs, on iter 4 have 248 / 256 1544865885.747 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.747 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 255 / 256 1544865885.749 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865885.749 * * * * [exit]points: Sampled 258 points with exact outputs 1544865885.749 * * * [misc]progress: [2/2] Setting up program. 1544865885.754 * [misc]progress: [Phase 2 of 3] Improving. 1544865885.755 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1544865885.756 * * [misc]simplify: iters left: 4 (5 enodes) 1544865885.758 * * [misc]simplify: iters left: 3 (10 enodes) 1544865885.763 * * [misc]simplify: iters left: 2 (17 enodes) 1544865885.771 * * [misc]simplify: iters left: 1 (32 enodes) 1544865885.789 * [exit]simplify: Simplified to (* (+ a b) (- a b)) 1544865885.801 * * [misc]progress: iteration 1 / 4 1544865885.801 * * * [misc]progress: picking best candidate 1544865885.806 * * * * [misc]pick: Picked # 1544865885.806 * * * [misc]progress: localizing error 1544865885.820 * * * [misc]progress: generating rewritten candidates 1544865885.820 * * * [misc]progress: generating series expansions 1544865885.820 * * * [misc]progress: simplifying candidates 1544865885.820 * * * [misc]progress: adding candidates to table 1544865885.820 * [misc]progress: [Phase 3 of 3] Extracting. 1544865885.822 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1544865885.823 * * [misc]simplify: iters left: 4 (5 enodes) 1544865885.824 * * [misc]simplify: iters left: 3 (7 enodes) 1544865885.824 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1544865885.824 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1544865887.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865887.793 * * * * [misc]points: Sampling 3486 additional inputs, on iter 1 have 4514 / 8000 1544865888.752 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865888.754 * * * * [misc]points: Sampling 1532 additional inputs, on iter 2 have 6468 / 8000 1544865889.043 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.044 * * * * [misc]points: Sampling 642 additional inputs, on iter 3 have 7358 / 8000 1544865889.224 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.225 * * * * [misc]points: Sampling 283 additional inputs, on iter 4 have 7717 / 8000 1544865889.282 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.282 * * * * [misc]points: Sampling 120 additional inputs, on iter 5 have 7880 / 8000 1544865889.307 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.307 * * * * [misc]points: Sampling 57 additional inputs, on iter 6 have 7943 / 8000 1544865889.320 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.320 * * * * [misc]points: Sampling 25 additional inputs, on iter 7 have 7975 / 8000 1544865889.327 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.327 * * * * [misc]points: Sampling 7 additional inputs, on iter 8 have 7993 / 8000 1544865889.330 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.331 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 7997 / 8000 1544865889.333 * * * * [misc]points: Filtering points with unrepresentable outputs 1544865889.333 * * * * [exit]points: Sampled 8001 points with exact outputs