3.467 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.043 * * [simplify]: iteration 0: 5 enodes
0.044 * * [simplify]: iteration 1: 9 enodes
0.047 * * [simplify]: iteration 2: 24 enodes
0.058 * * [simplify]: iteration 3: 59 enodes
0.071 * * [simplify]: iteration 4: 134 enodes
0.138 * * [simplify]: iteration 5: 252 enodes
0.267 * * [simplify]: iteration 6: 380 enodes
0.493 * * [simplify]: iteration 7: 555 enodes
0.915 * * [simplify]: iteration 8: 1061 enodes
5.812 * * [simplify]: iteration 9: 3171 enodes
7.816 * * [simplify]: iteration complete: 5000 enodes
7.816 * * [simplify]: Extracting #0: cost 1 inf + 0
7.817 * * [simplify]: Extracting #1: cost 152 inf + 0
7.821 * * [simplify]: Extracting #2: cost 436 inf + 456
7.834 * * [simplify]: Extracting #3: cost 194 inf + 24425
7.900 * * [simplify]: Extracting #4: cost 13 inf + 51408
7.970 * * [simplify]: Extracting #5: cost 0 inf + 54419
8.040 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
8.041 * * [progress]: iteration 1 / 4
8.041 * * * [progress]: picking best candidate
8.048 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
8.048 * * * [progress]: localizing error
8.061 * * * [progress]: generating rewritten candidates
8.061 * * * [progress]: generating series expansions
8.061 * * * [progress]: simplifying candidates
8.061 * [simplify]: Simplifying:
  
8.061 * * [simplify]: iteration 0: 0 enodes
8.061 * * [simplify]: iteration complete: 0 enodes
8.061 * * [simplify]: Extracting #0: cost 0 inf + 0
8.061 * [simplify]: Simplified to:
  
8.061 * * * [progress]: adding candidates to table
8.062 * [progress]: [Phase 3 of 3] Extracting.
8.065 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
8.065 * * [simplify]: iteration 0: 5 enodes
8.066 * * [simplify]: iteration 1: 7 enodes
8.066 * * [simplify]: iteration complete: 7 enodes
8.066 * * [simplify]: Extracting #0: cost 1 inf + 0
8.066 * * [simplify]: Extracting #1: cost 3 inf + 0
8.066 * * [simplify]: Extracting #2: cost 5 inf + 0
8.066 * * [simplify]: Extracting #3: cost 3 inf + 2
8.066 * * [simplify]: Extracting #4: cost 0 inf + 208
8.066 * [simplify]: Simplified to:
  (* (+ y x) (- x y))
9.430 * [regime-testing]: Baseline error score: 0.0011251406425803225
9.439 * [regime-testing]: Oracle error score: 0.0011251406425803225
9.439 * [regime-testing]: End program error score: 0.0011251406425803225