2.641 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.028 * * [simplify]: iteration 0: 5 enodes
0.028 * * [simplify]: iteration 1: 9 enodes
0.030 * * [simplify]: iteration 2: 24 enodes
0.044 * * [simplify]: iteration 3: 59 enodes
0.071 * * [simplify]: iteration 4: 152 enodes
0.117 * * [simplify]: iteration 5: 346 enodes
0.276 * * [simplify]: iteration 6: 673 enodes
0.658 * * [simplify]: iteration 7: 986 enodes
1.385 * * [simplify]: iteration 8: 3109 enodes
3.434 * * [simplify]: iteration complete: 5000 enodes
3.435 * * [simplify]: Extracting #0: cost 1 inf + 0
3.441 * * [simplify]: Extracting #1: cost 390 inf + 0
3.455 * * [simplify]: Extracting #2: cost 618 inf + 16417
3.502 * * [simplify]: Extracting #3: cost 16 inf + 89437
3.565 * * [simplify]: Extracting #4: cost 0 inf + 92255
3.615 * * [simplify]: Extracting #5: cost 0 inf + 92180
3.686 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
3.687 * * [progress]: iteration 1 / 4
3.687 * * * [progress]: picking best candidate
3.694 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
3.694 * * * [progress]: localizing error
3.705 * * * [progress]: generating rewritten candidates
3.705 * * * [progress]: generating series expansions
3.705 * * * [progress]: simplifying candidates
3.705 * [simplify]: Simplifying:
  
3.705 * * [simplify]: iteration 0: 0 enodes
3.705 * * [simplify]: iteration complete: 0 enodes
3.705 * * [simplify]: Extracting #0: cost 0 inf + 0
3.705 * [simplify]: Simplified to:
  
3.705 * * * [progress]: adding candidates to table
3.706 * [progress]: [Phase 3 of 3] Extracting.
3.709 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
3.709 * * [simplify]: iteration 0: 5 enodes
3.710 * * [simplify]: iteration 1: 7 enodes
3.710 * * [simplify]: iteration complete: 7 enodes
3.710 * * [simplify]: Extracting #0: cost 1 inf + 0
3.710 * * [simplify]: Extracting #1: cost 3 inf + 0
3.710 * * [simplify]: Extracting #2: cost 5 inf + 0
3.710 * * [simplify]: Extracting #3: cost 3 inf + 2
3.710 * * [simplify]: Extracting #4: cost 0 inf + 208
3.710 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
5.326 * [regime-testing]: Baseline error score: 0.0008751093886735842
5.344 * [regime-testing]: Oracle error score: 0.0008751093886735842
5.344 * [regime-testing]: End program error score: 0.0008751093886735842