1536831398.730 * [misc]progress:  [Phase 1 of 3] Setting up.
1536831398.730 * * * [misc]progress:  [1/2] Preparing points
1536831398.731 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1536831398.809 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536831398.809 * * * * [exit]points:  Sampled 256 points with exact outputs
1536831398.810 * * * [misc]progress:  [2/2] Setting up program.
1536831398.814 * [misc]progress:  [Phase 2 of 3] Improving.
1536831398.814 * [enter]simplify:  Simplifying (- (+ 1 x) x)
1536831398.816 * * [misc]simplify:  iters left: 4 (4 enodes)
1536831398.820 * * [misc]simplify:  iters left: 3 (11 enodes)
1536831398.824 * * [misc]simplify:  iters left: 2 (18 enodes)
1536831398.826 * * [misc]simplify:  iters left: 1 (19 enodes)
1536831398.828 * [exit]simplify:  Simplified to 1
1536831398.834 * * [misc]progress:  iteration 1 / 4
1536831398.834 * * * [misc]progress:  picking best candidate
1536831398.836 * * * * [misc]pick:  Picked  #<alt (λ (x) 1)>
1536831398.836 * * * [misc]progress:  localizing error
1536831398.837 * * * [misc]progress:  generating rewritten candidates
1536831398.837 * * * [misc]progress:  generating series expansions
1536831398.837 * * * [misc]progress:  simplifying candidates
1536831398.838 * * * [misc]progress:  adding candidates to table
1536831398.838 * [misc]progress:  [Phase 3 of 3] Extracting.
1536831398.839 * [enter]simplify:  Simplifying 1
1536831398.839 * * [misc]simplify:  iters left: 0 (1 enodes)
1536831398.840 * [exit]simplify:  Simplified to 1
1536831398.840 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1536831399.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536831399.620 * * * * [exit]points:  Sampled 8000 points with exact outputs