30.552 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.042 * * [simplify]: iteration 0: 5 enodes
0.043 * * [simplify]: iteration 1: 9 enodes
0.046 * * [simplify]: iteration 2: 24 enodes
0.053 * * [simplify]: iteration 3: 53 enodes
0.066 * * [simplify]: iteration 4: 128 enodes
0.102 * * [simplify]: iteration 5: 260 enodes
0.196 * * [simplify]: iteration 6: 497 enodes
0.318 * * [simplify]: iteration 7: 679 enodes
0.633 * * [simplify]: iteration 8: 2678 enodes
2.126 * * [simplify]: iteration complete: 5000 enodes
2.126 * * [simplify]: Extracting #0: cost 1 inf + 0
2.126 * * [simplify]: Extracting #1: cost 187 inf + 0
2.130 * * [simplify]: Extracting #2: cost 1293 inf + 1
2.136 * * [simplify]: Extracting #3: cost 1320 inf + 8534
2.159 * * [simplify]: Extracting #4: cost 341 inf + 77460
2.184 * * [simplify]: Extracting #5: cost 8 inf + 119492
2.217 * * [simplify]: Extracting #6: cost 0 inf + 120508
2.245 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
2.246 * * [progress]: iteration 1 / 4
2.246 * * * [progress]: picking best candidate
2.252 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
2.252 * * * [progress]: localizing error
2.263 * * * [progress]: generating rewritten candidates
2.263 * * * [progress]: generating series expansions
2.263 * * * [progress]: simplifying candidates
2.263 * [simplify]: Simplifying:
  
2.263 * * [simplify]: iteration 0: 0 enodes
2.264 * * [simplify]: iteration complete: 0 enodes
2.264 * * [simplify]: Extracting #0: cost 0 inf + 0
2.264 * [simplify]: Simplified to:
  
2.264 * * * [progress]: adding candidates to table
2.264 * [progress]: [Phase 3 of 3] Extracting.
2.267 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
2.267 * * [simplify]: iteration 0: 5 enodes
2.268 * * [simplify]: iteration 1: 7 enodes
2.268 * * [simplify]: iteration complete: 7 enodes
2.268 * * [simplify]: Extracting #0: cost 1 inf + 0
2.268 * * [simplify]: Extracting #1: cost 3 inf + 0
2.268 * * [simplify]: Extracting #2: cost 5 inf + 0
2.268 * * [simplify]: Extracting #3: cost 3 inf + 2
2.268 * * [simplify]: Extracting #4: cost 0 inf + 208
2.268 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
3.490 * [regime-testing]: Baseline error score: 0.0012501562695336917
3.507 * [regime-testing]: Oracle error score: 0.0012501562695336917
3.507 * [regime-testing]: End program error score: 0.0012501562695336917