9.209 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (- x y)))>
0.042 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.043 * * [simplify]: iteration 0: 5 enodes
0.044 * * [simplify]: iteration 1: 9 enodes
0.046 * * [simplify]: iteration 2: 24 enodes
0.053 * * [simplify]: iteration 3: 59 enodes
0.070 * * [simplify]: iteration 4: 134 enodes
0.110 * * [simplify]: iteration 5: 252 enodes
0.199 * * [simplify]: iteration 6: 380 enodes
0.390 * * [simplify]: iteration 7: 555 enodes
0.672 * * [simplify]: iteration 8: 1061 enodes
1.186 * * [simplify]: iteration complete: 2004 enodes
1.186 * * [simplify]: Extracting #0: cost 1 inf + 0
1.186 * * [simplify]: Extracting #1: cost 80 inf + 0
1.188 * * [simplify]: Extracting #2: cost 184 inf + 86
1.192 * * [simplify]: Extracting #3: cost 84 inf + 9059
1.209 * * [simplify]: Extracting #4: cost 0 inf + 20327
1.227 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
1.228 * * [progress]: iteration 1 / 4
1.228 * * * [progress]: picking best candidate
1.231 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
1.231 * * * [progress]: localizing error
1.242 * * * [progress]: generating rewritten candidates
1.242 * * * [progress]: generating series expansions
1.242 * * * [progress]: simplifying candidates
1.242 * [simplify]: Simplifying:
  
1.242 * * [simplify]: iteration 0: 0 enodes
1.242 * * [simplify]: iteration complete: 0 enodes
1.242 * * [simplify]: Extracting #0: cost 0 inf + 0
1.242 * [simplify]: Simplified to:
  
1.242 * * * [progress]: adding candidates to table
1.242 * [progress]: [Phase 3 of 3] Extracting.
1.245 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
1.245 * * [simplify]: iteration 0: 5 enodes
1.245 * * [simplify]: iteration 1: 7 enodes
1.246 * * [simplify]: iteration complete: 7 enodes
1.246 * * [simplify]: Extracting #0: cost 1 inf + 0
1.246 * * [simplify]: Extracting #1: cost 3 inf + 0
1.246 * * [simplify]: Extracting #2: cost 5 inf + 0
1.246 * * [simplify]: Extracting #3: cost 3 inf + 2
1.246 * * [simplify]: Extracting #4: cost 0 inf + 208
1.246 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
2.540 * [regime-testing]: Baseline error score: 0.0008751093886735842
2.543 * [regime-testing]: Oracle error score: 0.0008751093886735842
2.543 * [regime-testing]: End program error score: 0.0008751093886735842