10.955 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.022 * * [simplify]: iteration 0: 5 enodes
0.023 * * [simplify]: iteration 1: 9 enodes
0.024 * * [simplify]: iteration 2: 24 enodes
0.031 * * [simplify]: iteration 3: 53 enodes
0.044 * * [simplify]: iteration 4: 110 enodes
0.072 * * [simplify]: iteration 5: 177 enodes
0.126 * * [simplify]: iteration 6: 258 enodes
0.205 * * [simplify]: iteration 7: 363 enodes
0.315 * * [simplify]: iteration 8: 919 enodes
1.524 * * [simplify]: iteration 9: 2641 enodes
3.756 * * [simplify]: iteration complete: 5010 enodes
3.756 * * [simplify]: Extracting #0: cost 1 inf + 0
3.757 * * [simplify]: Extracting #1: cost 399 inf + 0
3.762 * * [simplify]: Extracting #2: cost 1234 inf + 1
3.771 * * [simplify]: Extracting #3: cost 1364 inf + 4602
3.793 * * [simplify]: Extracting #4: cost 635 inf + 79468
3.840 * * [simplify]: Extracting #5: cost 66 inf + 170766
3.898 * * [simplify]: Extracting #6: cost 2 inf + 182937
3.959 * * [simplify]: Extracting #7: cost 0 inf + 183141
4.012 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
4.013 * * [progress]: iteration 1 / 4
4.013 * * * [progress]: picking best candidate
4.017 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
4.017 * * * [progress]: localizing error
4.023 * * * [progress]: generating rewritten candidates
4.023 * * * [progress]: generating series expansions
4.023 * * * [progress]: simplifying candidates
4.024 * [simplify]: Simplifying:
  
4.024 * * [simplify]: iteration 0: 0 enodes
4.024 * * [simplify]: iteration complete: 0 enodes
4.024 * * [simplify]: Extracting #0: cost 0 inf + 0
4.024 * [simplify]: Simplified to:
  
4.024 * * * [progress]: adding candidates to table
4.024 * [progress]: [Phase 3 of 3] Extracting.
4.027 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
4.027 * * [simplify]: iteration 0: 5 enodes
4.027 * * [simplify]: iteration 1: 7 enodes
4.028 * * [simplify]: iteration complete: 7 enodes
4.028 * * [simplify]: Extracting #0: cost 1 inf + 0
4.028 * * [simplify]: Extracting #1: cost 3 inf + 0
4.028 * * [simplify]: Extracting #2: cost 5 inf + 0
4.028 * * [simplify]: Extracting #3: cost 3 inf + 2
4.028 * * [simplify]: Extracting #4: cost 0 inf + 208
4.028 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
5.398 * [regime-testing]: Baseline error score: 0.0011251406425803225
5.411 * [regime-testing]: Oracle error score: 0.0011251406425803225
5.411 * [regime-testing]: End program error score: 0.0011251406425803225