1539334935.608 * [misc]progress:  [Phase 1 of 3] Setting up.
1539334935.609 * * * [misc]progress:  [1/2] Preparing points
1539334935.609 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539334935.694 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539334935.694 * * * * [exit]points:  Sampled 256 points with exact outputs
1539334935.694 * * * [misc]progress:  [2/2] Setting up program.
1539334935.698 * [misc]progress:  [Phase 2 of 3] Improving.
1539334935.698 * [enter]simplify:  Simplifying (- (+ 1 x) x)
1539334935.700 * * [misc]simplify:  iters left: 4 (4 enodes)
1539334935.705 * * [misc]simplify:  iters left: 3 (11 enodes)
1539334935.708 * * [misc]simplify:  iters left: 2 (18 enodes)
1539334935.710 * * [misc]simplify:  iters left: 1 (19 enodes)
1539334935.712 * [exit]simplify:  Simplified to 1
1539334935.718 * * [misc]progress:  iteration 1 / 4
1539334935.718 * * * [misc]progress:  picking best candidate
1539334935.720 * * * * [misc]pick:  Picked  #<alt (λ (x) 1)>
1539334935.720 * * * [misc]progress:  localizing error
1539334935.721 * * * [misc]progress:  generating rewritten candidates
1539334935.721 * * * [misc]progress:  generating series expansions
1539334935.722 * * * [misc]progress:  simplifying candidates
1539334935.722 * * * [misc]progress:  adding candidates to table
1539334935.722 * [misc]progress:  [Phase 3 of 3] Extracting.
1539334935.723 * [enter]simplify:  Simplifying 1
1539334935.724 * * [misc]simplify:  iters left: 0 (1 enodes)
1539334935.724 * [exit]simplify:  Simplified to 1
1539334935.724 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539334936.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539334936.688 * * * * [exit]points:  Sampled 8000 points with exact outputs