2.480 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.039 * * [simplify]: iteration 0: 5 enodes
0.040 * * [simplify]: iteration 1: 9 enodes
0.041 * * [simplify]: iteration 2: 24 enodes
0.046 * * [simplify]: iteration 3: 59 enodes
0.059 * * [simplify]: iteration 4: 152 enodes
0.112 * * [simplify]: iteration 5: 346 enodes
0.255 * * [simplify]: iteration 6: 673 enodes
0.551 * * [simplify]: iteration 7: 986 enodes
1.281 * * [simplify]: iteration 8: 3109 enodes
3.880 * * [simplify]: iteration complete: 5000 enodes
3.880 * * [simplify]: Extracting #0: cost 1 inf + 0
3.883 * * [simplify]: Extracting #1: cost 390 inf + 0
3.891 * * [simplify]: Extracting #2: cost 618 inf + 901
3.898 * * [simplify]: Extracting #3: cost 16 inf + 4801
3.903 * * [simplify]: Extracting #4: cost 0 inf + 4950
3.907 * * [simplify]: Extracting #5: cost 0 inf + 4947
3.911 * [simplify]: Simplified to:
  (fma y (- y) (* x x))
3.915 * * [progress]: iteration 1 / 4
3.915 * * * [progress]: picking best candidate
3.918 * * * * [pick]: Picked  #<alt (λ (x y) (fma y (- y) (* x x)))>
3.918 * * * [progress]: localizing error
3.925 * * * [progress]: generating rewritten candidates
3.926 * * * [progress]: generating series expansions
3.926 * * * [progress]: simplifying candidates
3.926 * [simplify]: Simplifying:
  
3.926 * * [simplify]: iteration 0: 0 enodes
3.926 * * [simplify]: iteration complete: 0 enodes
3.926 * * [simplify]: Extracting #0: cost 0 inf + 0
3.926 * [simplify]: Simplified to:
  
3.926 * * * [progress]: adding candidates to table
3.926 * [progress]: [Phase 3 of 3] Extracting.
3.937 * [simplify]: Simplifying:
  (fma y (- y) (* x x))
3.937 * * [simplify]: iteration 0: 5 enodes
3.938 * * [simplify]: iteration complete: 5 enodes
3.938 * * [simplify]: Extracting #0: cost 1 inf + 0
3.938 * * [simplify]: Extracting #1: cost 4 inf + 0
3.938 * * [simplify]: Extracting #2: cost 4 inf + 1
3.938 * * [simplify]: Extracting #3: cost 0 inf + 14
3.938 * [simplify]: Simplified to:
  (fma y (- y) (* x x))
5.274 * [regime-testing]: Baseline error score: 0.0031253906738342293
5.278 * [regime-testing]: Oracle error score: 0.0031253906738342293
5.278 * [regime-testing]: End program error score: 0.0031253906738342293