1545217512.098 * [misc]progress: [Phase 1 of 3] Setting up. 1545217512.098 * * * [misc]progress: [1/2] Preparing points 1545217512.098 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545217512.177 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217512.177 * * * * [misc]points: Sampling 74 additional inputs, on iter 1 have 182 / 256 1545217512.195 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217512.195 * * * * [misc]points: Sampling 11 additional inputs, on iter 2 have 245 / 256 1545217512.197 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217512.197 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 252 / 256 1545217512.199 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217512.199 * * * * [exit]points: Sampled 256 points with exact outputs 1545217512.199 * * * [misc]progress: [2/2] Setting up program. 1545217512.201 * [misc]progress: [Phase 2 of 3] Improving. 1545217512.201 * [enter]simplify: Simplifying (log (+ 1 x)) 1545217512.201 * * [misc]simplify: iters left: 3 (4 enodes) 1545217512.202 * * [misc]simplify: iters left: 2 (8 enodes) 1545217512.203 * [exit]simplify: Simplified to (log1p x) 1545217512.221 * * [misc]progress: iteration 1 / 4 1545217512.221 * * * [misc]progress: picking best candidate 1545217512.225 * * * * [misc]pick: Picked # 1545217512.225 * * * [misc]progress: localizing error 1545217512.233 * * * [misc]progress: generating rewritten candidates 1545217512.233 * * * [misc]progress: generating series expansions 1545217512.233 * * * [misc]progress: simplifying candidates 1545217512.233 * * * [misc]progress: adding candidates to table 1545217512.233 * [misc]progress: [Phase 3 of 3] Extracting. 1545217512.236 * [enter]simplify: Simplifying (log1p x) 1545217512.236 * * [misc]simplify: iters left: 1 (2 enodes) 1545217512.236 * [exit]simplify: Simplified to (log1p x) 1545217512.237 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545217514.811 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217514.815 * * * * [misc]points: Sampling 1952 additional inputs, on iter 1 have 6048 / 8000 1545217515.375 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.375 * * * * [misc]points: Sampling 481 additional inputs, on iter 2 have 7519 / 8000 1545217515.505 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.505 * * * * [misc]points: Sampling 126 additional inputs, on iter 3 have 7874 / 8000 1545217515.530 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.530 * * * * [misc]points: Sampling 31 additional inputs, on iter 4 have 7969 / 8000 1545217515.927 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.927 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 7993 / 8000 1545217515.931 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.931 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7999 / 8000 1545217515.938 * * * * [misc]points: Filtering points with unrepresentable outputs 1545217515.939 * * * * [exit]points: Sampled 8000 points with exact outputs 1545217516.104 * [misc]regime-testing: Baseline error score: 0.00025 1545217516.104 * [misc]regime-testing: End program error score: 0.00025 1545217516.107 * [misc]regime-testing: Oracle error score: 0.00025 1545217516.169 * [misc]regime-testing: Target error score: 0.28769689563359246