22.733 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (- x y)))>
0.038 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.038 * * [simplify]: iteration 0: 5 enodes
0.040 * * [simplify]: iteration 1: 9 enodes
0.043 * * [simplify]: iteration 2: 24 enodes
0.053 * * [simplify]: iteration 3: 53 enodes
0.073 * * [simplify]: iteration 4: 110 enodes
0.128 * * [simplify]: iteration 5: 177 enodes
0.195 * * [simplify]: iteration 6: 258 enodes
0.299 * * [simplify]: iteration 7: 363 enodes
0.452 * * [simplify]: iteration 8: 919 enodes
1.838 * * [simplify]: iteration 9: 2641 enodes
4.772 * * [simplify]: iteration complete: 5010 enodes
4.772 * * [simplify]: Extracting #0: cost 1 inf + 0
4.774 * * [simplify]: Extracting #1: cost 399 inf + 0
4.782 * * [simplify]: Extracting #2: cost 1234 inf + 1
4.792 * * [simplify]: Extracting #3: cost 1364 inf + 4602
4.808 * * [simplify]: Extracting #4: cost 635 inf + 79468
4.858 * * [simplify]: Extracting #5: cost 66 inf + 170766
4.909 * * [simplify]: Extracting #6: cost 2 inf + 182937
4.962 * * [simplify]: Extracting #7: cost 0 inf + 183141
5.043 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
5.044 * * [progress]: iteration 1 / 4
5.044 * * * [progress]: picking best candidate
5.048 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
5.048 * * * [progress]: localizing error
5.065 * * * [progress]: generating rewritten candidates
5.065 * * * [progress]: generating series expansions
5.065 * * * [progress]: simplifying candidates
5.065 * [simplify]: Simplifying:
  
5.065 * * [simplify]: iteration 0: 0 enodes
5.065 * * [simplify]: iteration complete: 0 enodes
5.065 * * [simplify]: Extracting #0: cost 0 inf + 0
5.065 * [simplify]: Simplified to:
  
5.065 * * * [progress]: adding candidates to table
5.066 * [progress]: [Phase 3 of 3] Extracting.
5.068 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
5.068 * * [simplify]: iteration 0: 5 enodes
5.068 * * [simplify]: iteration 1: 7 enodes
5.069 * * [simplify]: iteration complete: 7 enodes
5.069 * * [simplify]: Extracting #0: cost 1 inf + 0
5.069 * * [simplify]: Extracting #1: cost 3 inf + 0
5.069 * * [simplify]: Extracting #2: cost 5 inf + 0
5.069 * * [simplify]: Extracting #3: cost 3 inf + 2
5.069 * * [simplify]: Extracting #4: cost 0 inf + 208
5.069 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
6.469 * [regime-testing]: Baseline error score: 0.0008751093886735842
6.471 * [regime-testing]: Oracle error score: 0.0008751093886735842
6.472 * [regime-testing]: End program error score: 0.0008751093886735842