1546251461.718 * [misc]progress: [Phase 1 of 3] Setting up. 1546251461.719 * * * [misc]progress: [1/2] Preparing points 1546251461.719 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546251461.814 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251461.814 * * * * [misc]points: Sampling 76 additional inputs, on iter 1 have 180 / 256 1546251461.830 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251461.830 * * * * [misc]points: Sampling 25 additional inputs, on iter 2 have 231 / 256 1546251461.837 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251461.837 * * * * [misc]points: Sampling 5 additional inputs, on iter 3 have 251 / 256 1546251461.838 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251461.838 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1546251461.841 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251461.841 * * * * [exit]points: Sampled 258 points with exact outputs 1546251461.841 * * * [misc]progress: [2/2] Setting up program. 1546251461.843 * [misc]progress: [Phase 2 of 3] Improving. 1546251461.843 * [enter]simplify: Simplifying (log (+ 1 x)) 1546251461.843 * * [misc]simplify: iters left: 3 (4 enodes) 1546251461.844 * * [misc]simplify: iters left: 2 (8 enodes) 1546251461.845 * [exit]simplify: Simplified to (log1p x) 1546251461.857 * * [misc]progress: iteration 1 / 4 1546251461.857 * * * [misc]progress: picking best candidate 1546251461.858 * * * * [misc]pick: Picked # 1546251461.859 * * * [misc]progress: localizing error 1546251461.862 * * * [misc]progress: generating rewritten candidates 1546251461.862 * * * [misc]progress: generating series expansions 1546251461.862 * * * [misc]progress: simplifying candidates 1546251461.862 * * * [misc]progress: adding candidates to table 1546251461.863 * [misc]progress: [Phase 3 of 3] Extracting. 1546251461.865 * [enter]simplify: Simplifying (log1p x) 1546251461.865 * * [misc]simplify: iters left: 1 (2 enodes) 1546251461.865 * [exit]simplify: Simplified to (log1p x) 1546251461.865 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1546251464.386 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251464.388 * * * * [misc]points: Sampling 2070 additional inputs, on iter 1 have 5930 / 8000 1546251465.087 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251465.087 * * * * [misc]points: Sampling 514 additional inputs, on iter 2 have 7486 / 8000 1546251465.307 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251465.307 * * * * [misc]points: Sampling 126 additional inputs, on iter 3 have 7874 / 8000 1546251465.342 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251465.342 * * * * [misc]points: Sampling 37 additional inputs, on iter 4 have 7963 / 8000 1546251465.354 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251465.354 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 7992 / 8000 1546251465.361 * * * * [misc]points: Filtering points with unrepresentable outputs 1546251465.361 * * * * [exit]points: Sampled 8000 points with exact outputs 1546251465.569 * [misc]regime-testing: Baseline error score: 0.00075 1546251465.570 * [misc]regime-testing: Oracle error score: 0.00075 1546251465.570 * [misc]regime-testing: End program error score: 0.00075 1546251465.637 * [misc]regime-testing: Target error score: 0.2118384899521658