46.703 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (- x y)))>
0.034 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.034 * * [simplify]: iteration 0: 5 enodes
0.035 * * [simplify]: iteration 1: 9 enodes
0.038 * * [simplify]: iteration 2: 24 enodes
0.045 * * [simplify]: iteration 3: 53 enodes
0.060 * * [simplify]: iteration 4: 110 enodes
0.097 * * [simplify]: iteration 5: 177 enodes
0.144 * * [simplify]: iteration 6: 258 enodes
0.233 * * [simplify]: iteration 7: 363 enodes
0.367 * * [simplify]: iteration 8: 919 enodes
1.460 * * [simplify]: iteration 9: 2641 enodes
3.328 * * [simplify]: iteration complete: 5010 enodes
3.328 * * [simplify]: Extracting #0: cost 1 inf + 0
3.329 * * [simplify]: Extracting #1: cost 399 inf + 0
3.332 * * [simplify]: Extracting #2: cost 1234 inf + 1
3.341 * * [simplify]: Extracting #3: cost 1364 inf + 4602
3.372 * * [simplify]: Extracting #4: cost 635 inf + 79468
3.414 * * [simplify]: Extracting #5: cost 66 inf + 170766
3.481 * * [simplify]: Extracting #6: cost 2 inf + 182937
3.536 * * [simplify]: Extracting #7: cost 0 inf + 183141
3.584 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
3.585 * * [progress]: iteration 1 / 4
3.585 * * * [progress]: picking best candidate
3.588 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
3.588 * * * [progress]: localizing error
3.596 * * * [progress]: generating rewritten candidates
3.596 * * * [progress]: generating series expansions
3.596 * * * [progress]: simplifying candidates
3.597 * [simplify]: Simplifying:
  
3.597 * * [simplify]: iteration 0: 0 enodes
3.597 * * [simplify]: iteration complete: 0 enodes
3.597 * * [simplify]: Extracting #0: cost 0 inf + 0
3.597 * [simplify]: Simplified to:
  
3.597 * * * [progress]: adding candidates to table
3.597 * [progress]: [Phase 3 of 3] Extracting.
3.600 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
3.600 * * [simplify]: iteration 0: 5 enodes
3.600 * * [simplify]: iteration 1: 7 enodes
3.601 * * [simplify]: iteration complete: 7 enodes
3.601 * * [simplify]: Extracting #0: cost 1 inf + 0
3.601 * * [simplify]: Extracting #1: cost 3 inf + 0
3.601 * * [simplify]: Extracting #2: cost 5 inf + 0
3.601 * * [simplify]: Extracting #3: cost 3 inf + 2
3.601 * * [simplify]: Extracting #4: cost 0 inf + 208
3.601 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
4.484 * [regime-testing]: Baseline error score: 0.0008751093886735842
4.486 * [regime-testing]: Oracle error score: 0.0008751093886735842
4.486 * [regime-testing]: End program error score: 0.0008751093886735842