1543753159.567 * [misc]progress:  [Phase 1 of 3] Setting up.
1543753159.568 * * * [misc]progress:  [1/2] Preparing points
1543753159.568 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1543753159.655 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543753159.656 * * * * [exit]points:  Sampled 256 points with exact outputs
1543753159.656 * * * [misc]progress:  [2/2] Setting up program.
1543753159.661 * [misc]progress:  [Phase 2 of 3] Improving.
1543753159.661 * [enter]simplify:  Simplifying (- (+ 1 x) x)
1543753159.662 * * [misc]simplify:  iters left: 4 (4 enodes)
1543753159.667 * * [misc]simplify:  iters left: 3 (11 enodes)
1543753159.670 * * [misc]simplify:  iters left: 2 (18 enodes)
1543753159.672 * * [misc]simplify:  iters left: 1 (19 enodes)
1543753159.674 * [exit]simplify:  Simplified to 1
1543753159.680 * * [misc]progress:  iteration 1 / 4
1543753159.680 * * * [misc]progress:  picking best candidate
1543753159.682 * * * * [misc]pick:  Picked  #<alt (λ (x) 1)>
1543753159.682 * * * [misc]progress:  localizing error
1543753159.683 * * * [misc]progress:  generating rewritten candidates
1543753159.683 * * * [misc]progress:  generating series expansions
1543753159.683 * * * [misc]progress:  simplifying candidates
1543753159.684 * * * [misc]progress:  adding candidates to table
1543753159.684 * [misc]progress:  [Phase 3 of 3] Extracting.
1543753159.685 * [enter]simplify:  Simplifying 1
1543753159.685 * * [misc]simplify:  iters left: 0 (1 enodes)
1543753159.686 * [exit]simplify:  Simplified to 1
1543753159.686 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1543753160.779 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543753160.781 * * * * [exit]points:  Sampled 8000 points with exact outputs