1538427480.828 * [misc]progress: [Phase 1 of 3] Setting up. 1538427480.828 * * * [misc]progress: [1/2] Preparing points 1538427480.828 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538427480.875 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.875 * * * * [misc]points: Sampling 104 additional inputs, on iter 1 have 152 / 256 1538427480.886 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.886 * * * * [misc]points: Sampling 48 additional inputs, on iter 2 have 208 / 256 1538427480.894 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.895 * * * * [misc]points: Sampling 20 additional inputs, on iter 3 have 236 / 256 1538427480.901 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.901 * * * * [misc]points: Sampling 7 additional inputs, on iter 4 have 249 / 256 1538427480.904 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.904 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 253 / 256 1538427480.907 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.907 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 254 / 256 1538427480.909 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.909 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 254 / 256 1538427480.911 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427480.911 * * * * [exit]points: Sampled 256 points with exact outputs 1538427480.912 * * * [misc]progress: [2/2] Setting up program. 1538427480.917 * [misc]progress: [Phase 2 of 3] Improving. 1538427480.917 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1538427480.918 * * [misc]simplify: iters left: 4 (5 enodes) 1538427480.921 * * [misc]simplify: iters left: 3 (10 enodes) 1538427480.925 * * [misc]simplify: iters left: 2 (17 enodes) 1538427480.933 * * [misc]simplify: iters left: 1 (32 enodes) 1538427480.951 * [exit]simplify: Simplified to (* (+ a b) (- a b)) 1538427480.963 * * [misc]progress: iteration 1 / 4 1538427480.963 * * * [misc]progress: picking best candidate 1538427480.968 * * * * [misc]pick: Picked # 1538427480.968 * * * [misc]progress: localizing error 1538427480.990 * * * [misc]progress: generating rewritten candidates 1538427480.990 * * * [misc]progress: generating series expansions 1538427480.990 * * * [misc]progress: simplifying candidates 1538427480.990 * * * [misc]progress: adding candidates to table 1538427480.990 * [misc]progress: [Phase 3 of 3] Extracting. 1538427481.017 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1538427481.018 * * [misc]simplify: iters left: 4 (5 enodes) 1538427481.019 * * [misc]simplify: iters left: 3 (7 enodes) 1538427481.020 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1538427481.020 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538427482.882 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427482.886 * * * * [misc]points: Sampling 3426 additional inputs, on iter 1 have 4574 / 8000 1538427483.515 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427483.515 * * * * [misc]points: Sampling 1487 additional inputs, on iter 2 have 6513 / 8000 1538427483.781 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427483.782 * * * * [misc]points: Sampling 650 additional inputs, on iter 3 have 7350 / 8000 1538427483.934 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427483.934 * * * * [misc]points: Sampling 255 additional inputs, on iter 4 have 7745 / 8000 1538427483.984 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427483.984 * * * * [misc]points: Sampling 123 additional inputs, on iter 5 have 7877 / 8000 1538427484.026 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.026 * * * * [misc]points: Sampling 48 additional inputs, on iter 6 have 7952 / 8000 1538427484.041 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.041 * * * * [misc]points: Sampling 24 additional inputs, on iter 7 have 7976 / 8000 1538427484.048 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.048 * * * * [misc]points: Sampling 13 additional inputs, on iter 8 have 7987 / 8000 1538427484.053 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.053 * * * * [misc]points: Sampling 6 additional inputs, on iter 9 have 7994 / 8000 1538427484.056 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.056 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 7999 / 8000 1538427484.058 * * * * [misc]points: Filtering points with unrepresentable outputs 1538427484.059 * * * * [exit]points: Sampled 8000 points with exact outputs