1545130878.598 * [misc]progress: [Phase 1 of 3] Setting up. 1545130878.598 * * * [misc]progress: [1/2] Preparing points 1545130878.598 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545130878.653 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130878.653 * * * * [misc]points: Sampling 63 additional inputs, on iter 1 have 193 / 256 1545130878.677 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130878.677 * * * * [misc]points: Sampling 10 additional inputs, on iter 2 have 246 / 256 1545130878.680 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130878.680 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 255 / 256 1545130878.682 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130878.682 * * * * [exit]points: Sampled 258 points with exact outputs 1545130878.682 * * * [misc]progress: [2/2] Setting up program. 1545130878.685 * [misc]progress: [Phase 2 of 3] Improving. 1545130878.685 * [enter]simplify: Simplifying (log (+ 1 x)) 1545130878.685 * * [misc]simplify: iters left: 3 (4 enodes) 1545130878.686 * * [misc]simplify: iters left: 2 (8 enodes) 1545130878.687 * [exit]simplify: Simplified to (log1p x) 1545130878.693 * * [misc]progress: iteration 1 / 4 1545130878.694 * * * [misc]progress: picking best candidate 1545130878.697 * * * * [misc]pick: Picked # 1545130878.697 * * * [misc]progress: localizing error 1545130878.704 * * * [misc]progress: generating rewritten candidates 1545130878.704 * * * [misc]progress: generating series expansions 1545130878.704 * * * [misc]progress: simplifying candidates 1545130878.704 * * * [misc]progress: adding candidates to table 1545130878.704 * [misc]progress: [Phase 3 of 3] Extracting. 1545130878.707 * [enter]simplify: Simplifying (log1p x) 1545130878.707 * * [misc]simplify: iters left: 1 (2 enodes) 1545130878.708 * [exit]simplify: Simplified to (log1p x) 1545130878.708 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545130881.401 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130881.402 * * * * [misc]points: Sampling 1881 additional inputs, on iter 1 have 6119 / 8000 1545130881.901 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130881.902 * * * * [misc]points: Sampling 467 additional inputs, on iter 2 have 7533 / 8000 1545130882.038 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.039 * * * * [misc]points: Sampling 128 additional inputs, on iter 3 have 7872 / 8000 1545130882.088 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.088 * * * * [misc]points: Sampling 33 additional inputs, on iter 4 have 7967 / 8000 1545130882.102 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.102 * * * * [misc]points: Sampling 10 additional inputs, on iter 5 have 7990 / 8000 1545130882.107 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.107 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7996 / 8000 1545130882.110 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.110 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 7998 / 8000 1545130882.112 * * * * [misc]points: Filtering points with unrepresentable outputs 1545130882.112 * * * * [exit]points: Sampled 8000 points with exact outputs 1545130882.305 * [misc]regime-testing: Baseline error score: 0.000625 1545130882.305 * [misc]regime-testing: End program error score: 0.000625 1545130882.307 * [misc]regime-testing: Oracle error score: 0.000625 1545130882.402 * [misc]regime-testing: Target error score: 0.21221349905386094