1540327139.608 * [misc]progress:  [Phase 1 of 3] Setting up.
1540327139.609 * * * [misc]progress:  [1/2] Preparing points
1540327139.609 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540327139.632 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540327139.633 * * * * [exit]points:  Sampled 256 points with exact outputs
1540327139.633 * * * [misc]progress:  [2/2] Setting up program.
1540327139.636 * [misc]progress:  [Phase 2 of 3] Improving.
1540327139.636 * [enter]simplify:  Simplifying (/ (fabs (- a b)) 2)
1540327139.637 * * [misc]simplify:  iters left: 5 (6 enodes)
1540327139.638 * * [misc]simplify:  iters left: 4 (8 enodes)
1540327139.639 * * [misc]simplify:  iters left: 3 (9 enodes)
1540327139.642 * [exit]simplify:  Simplified to (/ (fabs (- a b)) 2)
1540327139.657 * * [misc]progress:  iteration 1 / 4
1540327139.657 * * * [misc]progress:  picking best candidate
1540327139.664 * * * * [misc]pick:  Picked  #<alt (λ (a b) (/ (fabs (- a b)) 2))>
1540327139.664 * * * [misc]progress:  localizing error
1540327139.700 * * * [misc]progress:  generating rewritten candidates
1540327139.700 * * * [misc]progress:  generating series expansions
1540327139.700 * * * [misc]progress:  simplifying candidates
1540327139.700 * * * [misc]progress:  adding candidates to table
1540327139.700 * [misc]progress:  [Phase 3 of 3] Extracting.
1540327139.707 * [enter]simplify:  Simplifying (/ (fabs (- a b)) 2)
1540327139.708 * * [misc]simplify:  iters left: 5 (6 enodes)
1540327139.709 * [exit]simplify:  Simplified to (/ (fabs (- a b)) 2)
1540327139.709 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540327140.941 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540327140.945 * * * * [exit]points:  Sampled 8000 points with exact outputs