1545043279.111 * [misc]progress: [Phase 1 of 3] Setting up. 1545043279.111 * * * [misc]progress: [1/2] Preparing points 1545043279.111 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545043279.166 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043279.166 * * * * [misc]points: Sampling 75 additional inputs, on iter 1 have 181 / 256 1545043279.197 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043279.197 * * * * [misc]points: Sampling 19 additional inputs, on iter 2 have 237 / 256 1545043279.206 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043279.206 * * * * [misc]points: Sampling 7 additional inputs, on iter 3 have 249 / 256 1545043279.211 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043279.211 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1545043279.214 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043279.214 * * * * [exit]points: Sampled 257 points with exact outputs 1545043279.214 * * * [misc]progress: [2/2] Setting up program. 1545043279.219 * [misc]progress: [Phase 2 of 3] Improving. 1545043279.219 * [enter]simplify: Simplifying (log (+ 1 x)) 1545043279.219 * * [misc]simplify: iters left: 3 (4 enodes) 1545043279.221 * * [misc]simplify: iters left: 2 (8 enodes) 1545043279.223 * [exit]simplify: Simplified to (log1p x) 1545043279.244 * * [misc]progress: iteration 1 / 4 1545043279.244 * * * [misc]progress: picking best candidate 1545043279.245 * * * * [misc]pick: Picked # 1545043279.245 * * * [misc]progress: localizing error 1545043279.249 * * * [misc]progress: generating rewritten candidates 1545043279.249 * * * [misc]progress: generating series expansions 1545043279.249 * * * [misc]progress: simplifying candidates 1545043279.249 * * * [misc]progress: adding candidates to table 1545043279.249 * [misc]progress: [Phase 3 of 3] Extracting. 1545043279.251 * [enter]simplify: Simplifying (log1p x) 1545043279.251 * * [misc]simplify: iters left: 1 (2 enodes) 1545043279.251 * [exit]simplify: Simplified to (log1p x) 1545043279.251 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545043281.834 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043281.837 * * * * [misc]points: Sampling 2010 additional inputs, on iter 1 have 5990 / 8000 1545043282.493 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043282.494 * * * * [misc]points: Sampling 509 additional inputs, on iter 2 have 7491 / 8000 1545043283.093 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.093 * * * * [misc]points: Sampling 125 additional inputs, on iter 3 have 7875 / 8000 1545043283.121 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.121 * * * * [misc]points: Sampling 31 additional inputs, on iter 4 have 7969 / 8000 1545043283.128 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.128 * * * * [misc]points: Sampling 11 additional inputs, on iter 5 have 7989 / 8000 1545043283.131 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.131 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7996 / 8000 1545043283.132 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.132 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 7998 / 8000 1545043283.133 * * * * [misc]points: Filtering points with unrepresentable outputs 1545043283.133 * * * * [exit]points: Sampled 8001 points with exact outputs 1545043283.264 * [misc]regime-testing: Baseline error score: 0.0005 1545043283.264 * [misc]regime-testing: End program error score: 0.0005 1545043283.264 * [misc]regime-testing: Oracle error score: 0.0005 1545043283.323 * [misc]regime-testing: Target error score: 0.24945519374440045