1539330651.333 * [misc]progress:  [Phase 1 of 3] Setting up.
1539330651.334 * * * [misc]progress:  [1/2] Preparing points
1539330651.334 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539330651.345 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539330651.345 * * * * [exit]points:  Sampled 256 points with exact outputs
1539330651.345 * * * [misc]progress:  [2/2] Setting up program.
1539330651.347 * [misc]progress:  [Phase 2 of 3] Improving.
1539330651.348 * [enter]simplify:  Simplifying (atan2 im re)
1539330651.348 * * [misc]simplify:  iters left: 1 (3 enodes)
1539330651.349 * [exit]simplify:  Simplified to (atan2 im re)
1539330651.354 * * [misc]progress:  iteration 1 / 4
1539330651.354 * * * [misc]progress:  picking best candidate
1539330651.360 * * * * [misc]pick:  Picked  #<alt (λ (re im) (atan2 im re))>
1539330651.360 * * * [misc]progress:  localizing error
1539330651.365 * * * [misc]progress:  generating rewritten candidates
1539330651.365 * * * [misc]progress:  generating series expansions
1539330651.365 * * * [misc]progress:  simplifying candidates
1539330651.365 * * * [misc]progress:  adding candidates to table
1539330651.365 * [misc]progress:  [Phase 3 of 3] Extracting.
1539330651.368 * [enter]simplify:  Simplifying (atan2 im re)
1539330651.368 * * [misc]simplify:  iters left: 1 (3 enodes)
1539330651.368 * [exit]simplify:  Simplified to (atan2 im re)
1539330651.368 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539330651.765 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539330651.769 * * * * [exit]points:  Sampled 8000 points with exact outputs