1538408199.436 * [misc]progress: [Phase 1 of 3] Setting up. 1538408199.436 * * * [misc]progress: [1/2] Preparing points 1538408199.436 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538408199.480 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.480 * * * * [misc]points: Sampling 104 additional inputs, on iter 1 have 152 / 256 1538408199.491 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.491 * * * * [misc]points: Sampling 48 additional inputs, on iter 2 have 208 / 256 1538408199.496 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.496 * * * * [misc]points: Sampling 20 additional inputs, on iter 3 have 236 / 256 1538408199.499 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.499 * * * * [misc]points: Sampling 7 additional inputs, on iter 4 have 249 / 256 1538408199.501 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.501 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 253 / 256 1538408199.502 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.502 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 254 / 256 1538408199.521 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.521 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 254 / 256 1538408199.523 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408199.523 * * * * [exit]points: Sampled 256 points with exact outputs 1538408199.523 * * * [misc]progress: [2/2] Setting up program. 1538408199.525 * [misc]progress: [Phase 2 of 3] Improving. 1538408199.525 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1538408199.526 * * [misc]simplify: iters left: 4 (5 enodes) 1538408199.527 * * [misc]simplify: iters left: 3 (10 enodes) 1538408199.530 * * [misc]simplify: iters left: 2 (17 enodes) 1538408199.534 * * [misc]simplify: iters left: 1 (32 enodes) 1538408199.544 * [exit]simplify: Simplified to (* (+ a b) (- a b)) 1538408199.552 * * [misc]progress: iteration 1 / 4 1538408199.553 * * * [misc]progress: picking best candidate 1538408199.558 * * * * [misc]pick: Picked # 1538408199.558 * * * [misc]progress: localizing error 1538408199.579 * * * [misc]progress: generating rewritten candidates 1538408199.579 * * * [misc]progress: generating series expansions 1538408199.579 * * * [misc]progress: simplifying candidates 1538408199.579 * * * [misc]progress: adding candidates to table 1538408199.579 * [misc]progress: [Phase 3 of 3] Extracting. 1538408199.585 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1538408199.586 * * [misc]simplify: iters left: 4 (5 enodes) 1538408199.587 * * [misc]simplify: iters left: 3 (7 enodes) 1538408199.588 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1538408199.588 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538408201.639 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408201.643 * * * * [misc]points: Sampling 3426 additional inputs, on iter 1 have 4574 / 8000 1538408202.355 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.356 * * * * [misc]points: Sampling 1487 additional inputs, on iter 2 have 6513 / 8000 1538408202.658 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.658 * * * * [misc]points: Sampling 650 additional inputs, on iter 3 have 7350 / 8000 1538408202.804 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.804 * * * * [misc]points: Sampling 255 additional inputs, on iter 4 have 7745 / 8000 1538408202.833 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.833 * * * * [misc]points: Sampling 123 additional inputs, on iter 5 have 7877 / 8000 1538408202.845 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.845 * * * * [misc]points: Sampling 48 additional inputs, on iter 6 have 7952 / 8000 1538408202.851 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.851 * * * * [misc]points: Sampling 24 additional inputs, on iter 7 have 7976 / 8000 1538408202.855 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.855 * * * * [misc]points: Sampling 13 additional inputs, on iter 8 have 7987 / 8000 1538408202.857 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.857 * * * * [misc]points: Sampling 6 additional inputs, on iter 9 have 7994 / 8000 1538408202.859 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.859 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 7999 / 8000 1538408202.860 * * * * [misc]points: Filtering points with unrepresentable outputs 1538408202.860 * * * * [exit]points: Sampled 8000 points with exact outputs