1545561029.735 * [misc]progress: [Phase 1 of 3] Setting up. 1545561029.735 * * * [misc]progress: [1/2] Preparing points 1545561029.735 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545561029.831 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561029.831 * * * * [misc]points: Sampling 63 additional inputs, on iter 1 have 193 / 256 1545561029.860 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561029.861 * * * * [misc]points: Sampling 16 additional inputs, on iter 2 have 240 / 256 1545561029.869 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561029.869 * * * * [misc]points: Sampling 5 additional inputs, on iter 3 have 251 / 256 1545561029.872 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561029.872 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1545561029.876 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561029.876 * * * * [exit]points: Sampled 259 points with exact outputs 1545561029.876 * * * [misc]progress: [2/2] Setting up program. 1545561029.880 * [misc]progress: [Phase 2 of 3] Improving. 1545561029.881 * [enter]simplify: Simplifying (log (+ 1 x)) 1545561029.881 * * [misc]simplify: iters left: 3 (4 enodes) 1545561029.882 * * [misc]simplify: iters left: 2 (8 enodes) 1545561029.884 * [exit]simplify: Simplified to (log1p x) 1545561029.895 * * [misc]progress: iteration 1 / 4 1545561029.895 * * * [misc]progress: picking best candidate 1545561029.898 * * * * [misc]pick: Picked # 1545561029.898 * * * [misc]progress: localizing error 1545561029.905 * * * [misc]progress: generating rewritten candidates 1545561029.905 * * * [misc]progress: generating series expansions 1545561029.905 * * * [misc]progress: simplifying candidates 1545561029.905 * * * [misc]progress: adding candidates to table 1545561029.906 * [misc]progress: [Phase 3 of 3] Extracting. 1545561029.910 * [enter]simplify: Simplifying (log1p x) 1545561029.910 * * [misc]simplify: iters left: 1 (2 enodes) 1545561029.910 * [exit]simplify: Simplified to (log1p x) 1545561029.910 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545561032.729 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561032.730 * * * * [misc]points: Sampling 1985 additional inputs, on iter 1 have 6015 / 8000 1545561033.307 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.307 * * * * [misc]points: Sampling 486 additional inputs, on iter 2 have 7514 / 8000 1545561033.426 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.427 * * * * [misc]points: Sampling 147 additional inputs, on iter 3 have 7853 / 8000 1545561033.468 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.468 * * * * [misc]points: Sampling 41 additional inputs, on iter 4 have 7959 / 8000 1545561033.477 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.477 * * * * [misc]points: Sampling 9 additional inputs, on iter 5 have 7991 / 8000 1545561033.481 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.481 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7999 / 8000 1545561033.484 * * * * [misc]points: Filtering points with unrepresentable outputs 1545561033.484 * * * * [exit]points: Sampled 8003 points with exact outputs 1545561033.647 * [misc]regime-testing: Baseline error score: 0.000625 1545561033.649 * [misc]regime-testing: Oracle error score: 0.000625 1545561033.649 * [misc]regime-testing: End program error score: 0.000625 1545561033.749 * [misc]regime-testing: Target error score: 0.2634518722627998