1545303959.571 * [misc]progress: [Phase 1 of 3] Setting up. 1545303959.571 * * * [misc]progress: [1/2] Preparing points 1545303959.571 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545303959.630 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303959.631 * * * * [misc]points: Sampling 72 additional inputs, on iter 1 have 184 / 256 1545303959.661 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303959.661 * * * * [misc]points: Sampling 15 additional inputs, on iter 2 have 241 / 256 1545303959.666 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303959.666 * * * * [misc]points: Sampling 6 additional inputs, on iter 3 have 250 / 256 1545303959.670 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303959.670 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1545303959.673 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303959.673 * * * * [exit]points: Sampled 257 points with exact outputs 1545303959.673 * * * [misc]progress: [2/2] Setting up program. 1545303959.678 * [misc]progress: [Phase 2 of 3] Improving. 1545303959.678 * [enter]simplify: Simplifying (log (+ 1 x)) 1545303959.678 * * [misc]simplify: iters left: 3 (4 enodes) 1545303959.679 * * [misc]simplify: iters left: 2 (8 enodes) 1545303959.681 * [exit]simplify: Simplified to (log1p x) 1545303959.692 * * [misc]progress: iteration 1 / 4 1545303959.692 * * * [misc]progress: picking best candidate 1545303959.695 * * * * [misc]pick: Picked # 1545303959.695 * * * [misc]progress: localizing error 1545303959.702 * * * [misc]progress: generating rewritten candidates 1545303959.702 * * * [misc]progress: generating series expansions 1545303959.702 * * * [misc]progress: simplifying candidates 1545303959.702 * * * [misc]progress: adding candidates to table 1545303959.702 * [misc]progress: [Phase 3 of 3] Extracting. 1545303959.705 * [enter]simplify: Simplifying (log1p x) 1545303959.705 * * [misc]simplify: iters left: 1 (2 enodes) 1545303959.706 * [exit]simplify: Simplified to (log1p x) 1545303959.706 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545303962.308 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303962.309 * * * * [misc]points: Sampling 1991 additional inputs, on iter 1 have 6009 / 8000 1545303963.238 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.239 * * * * [misc]points: Sampling 496 additional inputs, on iter 2 have 7504 / 8000 1545303963.381 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.381 * * * * [misc]points: Sampling 146 additional inputs, on iter 3 have 7854 / 8000 1545303963.430 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.430 * * * * [misc]points: Sampling 31 additional inputs, on iter 4 have 7969 / 8000 1545303963.442 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.442 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 7992 / 8000 1545303963.445 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.446 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7996 / 8000 1545303963.448 * * * * [misc]points: Filtering points with unrepresentable outputs 1545303963.448 * * * * [exit]points: Sampled 8000 points with exact outputs 1545303963.662 * [misc]regime-testing: Baseline error score: 0.000375 1545303963.662 * [misc]regime-testing: End program error score: 0.000375 1545303963.664 * [misc]regime-testing: Oracle error score: 0.000375 1545303963.730 * [misc]regime-testing: Target error score: 0.22146183179782739