1545390056.516 * [misc]progress: [Phase 1 of 3] Setting up. 1545390056.516 * * * [misc]progress: [1/2] Preparing points 1545390056.516 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545390056.605 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390056.605 * * * * [misc]points: Sampling 53 additional inputs, on iter 1 have 203 / 256 1545390056.619 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390056.619 * * * * [misc]points: Sampling 7 additional inputs, on iter 2 have 249 / 256 1545390056.621 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390056.621 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1545390056.622 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390056.622 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1545390056.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390056.624 * * * * [exit]points: Sampled 259 points with exact outputs 1545390056.624 * * * [misc]progress: [2/2] Setting up program. 1545390056.626 * [misc]progress: [Phase 2 of 3] Improving. 1545390056.626 * [enter]simplify: Simplifying (log (+ 1 x)) 1545390056.626 * * [misc]simplify: iters left: 3 (4 enodes) 1545390056.627 * * [misc]simplify: iters left: 2 (8 enodes) 1545390056.628 * [exit]simplify: Simplified to (log1p x) 1545390056.637 * * [misc]progress: iteration 1 / 4 1545390056.637 * * * [misc]progress: picking best candidate 1545390056.640 * * * * [misc]pick: Picked # 1545390056.641 * * * [misc]progress: localizing error 1545390056.647 * * * [misc]progress: generating rewritten candidates 1545390056.647 * * * [misc]progress: generating series expansions 1545390056.647 * * * [misc]progress: simplifying candidates 1545390056.647 * * * [misc]progress: adding candidates to table 1545390056.647 * [misc]progress: [Phase 3 of 3] Extracting. 1545390056.649 * [enter]simplify: Simplifying (log1p x) 1545390056.649 * * [misc]simplify: iters left: 1 (2 enodes) 1545390056.649 * [exit]simplify: Simplified to (log1p x) 1545390056.649 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545390059.057 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.058 * * * * [misc]points: Sampling 1998 additional inputs, on iter 1 have 6002 / 8000 1545390059.697 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.697 * * * * [misc]points: Sampling 510 additional inputs, on iter 2 have 7490 / 8000 1545390059.899 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.900 * * * * [misc]points: Sampling 122 additional inputs, on iter 3 have 7878 / 8000 1545390059.942 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.942 * * * * [misc]points: Sampling 28 additional inputs, on iter 4 have 7972 / 8000 1545390059.953 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.953 * * * * [misc]points: Sampling 9 additional inputs, on iter 5 have 7991 / 8000 1545390059.957 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.957 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7999 / 8000 1545390059.959 * * * * [misc]points: Filtering points with unrepresentable outputs 1545390059.959 * * * * [exit]points: Sampled 8001 points with exact outputs 1545390060.456 * [misc]regime-testing: Baseline error score: 0.000625 1545390060.456 * [misc]regime-testing: End program error score: 0.000625 1545390060.458 * [misc]regime-testing: Oracle error score: 0.000625 1545390060.510 * [misc]regime-testing: Target error score: 0.21316160986212015