1539337971.231 * [misc]progress: [Phase 1 of 3] Setting up. 1539337971.232 * * * [misc]progress: [1/2] Preparing points 1539337971.232 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539337971.299 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337971.299 * * * * [misc]points: Sampling 67 additional inputs, on iter 1 have 189 / 256 1539337971.324 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337971.324 * * * * [misc]points: Sampling 23 additional inputs, on iter 2 have 233 / 256 1539337971.332 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337971.332 * * * * [misc]points: Sampling 8 additional inputs, on iter 3 have 248 / 256 1539337971.336 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337971.336 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1539337971.338 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337971.338 * * * * [exit]points: Sampled 256 points with exact outputs 1539337971.338 * * * [misc]progress: [2/2] Setting up program. 1539337971.342 * [misc]progress: [Phase 2 of 3] Improving. 1539337971.342 * [enter]simplify: Simplifying (log (+ 1 x)) 1539337971.343 * * [misc]simplify: iters left: 3 (4 enodes) 1539337971.345 * * [misc]simplify: iters left: 2 (8 enodes) 1539337971.346 * [exit]simplify: Simplified to (log1p x) 1539337971.354 * * [misc]progress: iteration 1 / 4 1539337971.354 * * * [misc]progress: picking best candidate 1539337971.356 * * * * [misc]pick: Picked # 1539337971.356 * * * [misc]progress: localizing error 1539337971.360 * * * [misc]progress: generating rewritten candidates 1539337971.360 * * * [misc]progress: generating series expansions 1539337971.360 * * * [misc]progress: simplifying candidates 1539337971.360 * * * [misc]progress: adding candidates to table 1539337971.360 * [misc]progress: [Phase 3 of 3] Extracting. 1539337971.362 * [enter]simplify: Simplifying (log1p x) 1539337971.363 * * [misc]simplify: iters left: 1 (2 enodes) 1539337971.363 * [exit]simplify: Simplified to (log1p x) 1539337971.363 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1539337973.872 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337973.876 * * * * [misc]points: Sampling 2014 additional inputs, on iter 1 have 5986 / 8000 1539337974.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.562 * * * * [misc]points: Sampling 505 additional inputs, on iter 2 have 7495 / 8000 1539337974.759 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.759 * * * * [misc]points: Sampling 143 additional inputs, on iter 3 have 7857 / 8000 1539337974.811 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.811 * * * * [misc]points: Sampling 42 additional inputs, on iter 4 have 7958 / 8000 1539337974.826 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.826 * * * * [misc]points: Sampling 15 additional inputs, on iter 5 have 7985 / 8000 1539337974.835 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.835 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7997 / 8000 1539337974.838 * * * * [misc]points: Filtering points with unrepresentable outputs 1539337974.838 * * * * [exit]points: Sampled 8000 points with exact outputs