8.124 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (- x y)))>
0.046 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.047 * * [simplify]: iteration 0: 5 enodes
0.048 * * [simplify]: iteration 1: 9 enodes
0.050 * * [simplify]: iteration 2: 24 enodes
0.059 * * [simplify]: iteration 3: 59 enodes
0.077 * * [simplify]: iteration 4: 134 enodes
0.118 * * [simplify]: iteration 5: 253 enodes
0.248 * * [simplify]: iteration 6: 383 enodes
0.488 * * [simplify]: iteration 7: 564 enodes
0.977 * * [simplify]: iteration 8: 1250 enodes
8.755 * * [simplify]: iteration 9: 4353 enodes
9.777 * * [simplify]: iteration complete: 5000 enodes
9.777 * * [simplify]: Extracting #0: cost 1 inf + 0
9.777 * * [simplify]: Extracting #1: cost 155 inf + 0
9.785 * * [simplify]: Extracting #2: cost 641 inf + 412
9.802 * * [simplify]: Extracting #3: cost 363 inf + 27202
9.829 * * [simplify]: Extracting #4: cost 22 inf + 75716
9.867 * * [simplify]: Extracting #5: cost 0 inf + 81045
9.917 * [simplify]: Simplified to:
  (* (- x y) (+ y x))
9.918 * * [progress]: iteration 1 / 4
9.918 * * * [progress]: picking best candidate
9.922 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
9.922 * * * [progress]: localizing error
9.938 * * * [progress]: generating rewritten candidates
9.938 * * * [progress]: generating series expansions
9.938 * * * [progress]: simplifying candidates
9.939 * [simplify]: Simplifying:
  
9.939 * * [simplify]: iteration 0: 0 enodes
9.939 * * [simplify]: iteration complete: 0 enodes
9.939 * * [simplify]: Extracting #0: cost 0 inf + 0
9.939 * [simplify]: Simplified to:
  
9.939 * * * [progress]: adding candidates to table
9.940 * [progress]: [Phase 3 of 3] Extracting.
9.944 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
9.944 * * [simplify]: iteration 0: 5 enodes
9.944 * * [simplify]: iteration 1: 7 enodes
9.945 * * [simplify]: iteration complete: 7 enodes
9.945 * * [simplify]: Extracting #0: cost 1 inf + 0
9.945 * * [simplify]: Extracting #1: cost 3 inf + 0
9.945 * * [simplify]: Extracting #2: cost 5 inf + 0
9.945 * * [simplify]: Extracting #3: cost 3 inf + 2
9.945 * * [simplify]: Extracting #4: cost 0 inf + 208
9.945 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
11.265 * [regime-testing]: Baseline error score: 0.0005000625078134767
11.268 * [regime-testing]: Oracle error score: 0.0005000625078134767
11.268 * [regime-testing]: End program error score: 0.0005000625078134767