1547113606.480 * [misc]progress: [Phase 1 of 3] Setting up. 1547113606.480 * * * [misc]progress: [1/2] Preparing points 1547113606.481 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1547113606.586 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113606.586 * * * * [misc]points: Sampling 74 additional inputs, on iter 1 have 182 / 256 1547113606.616 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113606.616 * * * * [misc]points: Sampling 16 additional inputs, on iter 2 have 240 / 256 1547113606.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113606.624 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1547113606.626 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113606.626 * * * * [exit]points: Sampled 256 points with exact outputs 1547113606.626 * * * [misc]progress: [2/2] Setting up program. 1547113606.628 * [misc]progress: [Phase 2 of 3] Improving. 1547113606.628 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1547113606.628 * [enter]simplify: Simplifying (log (+ 1 x)) 1547113606.628 * * [misc]simplify: iters left: 3 (4 enodes) 1547113606.629 * * [misc]simplify: iters left: 2 (8 enodes) 1547113606.630 * [exit]simplify: Simplified to (log1p x) 1547113606.630 * [misc]simplify: Simplified (2) to (λ (x) (log1p x)) 1547113606.635 * * [misc]progress: iteration 1 / 4 1547113606.635 * * * [misc]progress: picking best candidate 1547113606.636 * * * * [misc]pick: Picked # 1547113606.636 * * * [misc]progress: localizing error 1547113606.640 * * * [misc]progress: generating rewritten candidates 1547113606.640 * * * [misc]progress: generating series expansions 1547113606.640 * * * [misc]progress: simplifying candidates 1547113606.640 * * * [misc]progress: adding candidates to table 1547113606.640 * [misc]progress: [Phase 3 of 3] Extracting. 1547113606.642 * [enter]simplify: Simplifying (log1p x) 1547113606.642 * * [misc]simplify: iters left: 1 (2 enodes) 1547113606.642 * [exit]simplify: Simplified to (log1p x) 1547113606.642 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1547113609.187 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113609.190 * * * * [misc]points: Sampling 1928 additional inputs, on iter 1 have 6072 / 8000 1547113609.809 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113609.809 * * * * [misc]points: Sampling 455 additional inputs, on iter 2 have 7545 / 8000 1547113609.942 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113609.943 * * * * [misc]points: Sampling 114 additional inputs, on iter 3 have 7886 / 8000 1547113609.984 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113609.985 * * * * [misc]points: Sampling 30 additional inputs, on iter 4 have 7970 / 8000 1547113610.001 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113610.001 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 7993 / 8000 1547113610.005 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113610.005 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7998 / 8000 1547113610.008 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113610.008 * * * * [exit]points: Sampled 8002 points with exact outputs 1547113610.238 * [misc]regime-testing: Baseline error score: 0.00025 1547113610.239 * [misc]regime-testing: Oracle error score: 0.00025 1547113610.239 * [misc]regime-testing: End program error score: 0.00025 1547113610.290 * [misc]regime-testing: Target error score: 0.266274990169825