1544609408.448 * [misc]progress:  [Phase 1 of 3] Setting up.
1544609408.448 * * * [misc]progress:  [1/2] Preparing points
1544609408.448 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544609408.468 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544609408.468 * * * * [exit]points:  Sampled 256 points with exact outputs
1544609408.468 * * * [misc]progress:  [2/2] Setting up program.
1544609408.473 * [misc]progress:  [Phase 2 of 3] Improving.
1544609408.473 * [enter]simplify:  Simplifying (atan2 im re)
1544609408.474 * * [misc]simplify:  iters left: 1 (3 enodes)
1544609408.475 * [exit]simplify:  Simplified to (atan2 im re)
1544609408.484 * * [misc]progress:  iteration 1 / 4
1544609408.484 * * * [misc]progress:  picking best candidate
1544609408.489 * * * * [misc]pick:  Picked  #<alt (λ (re im) (atan2 im re))>
1544609408.489 * * * [misc]progress:  localizing error
1544609408.497 * * * [misc]progress:  generating rewritten candidates
1544609408.498 * * * [misc]progress:  generating series expansions
1544609408.498 * * * [misc]progress:  simplifying candidates
1544609408.498 * * * [misc]progress:  adding candidates to table
1544609408.498 * [misc]progress:  [Phase 3 of 3] Extracting.
1544609408.502 * [enter]simplify:  Simplifying (atan2 im re)
1544609408.502 * * [misc]simplify:  iters left: 1 (3 enodes)
1544609408.502 * [exit]simplify:  Simplified to (atan2 im re)
1544609408.502 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544609409.107 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544609409.112 * * * * [exit]points:  Sampled 8000 points with exact outputs