10.729 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.029 * * [simplify]: iteration 0: 5 enodes
0.030 * * [simplify]: iteration 1: 7 enodes
0.031 * * [simplify]: iteration 2: 8 enodes
0.033 * * [simplify]: iteration complete: 8 enodes
0.033 * * [simplify]: Extracting #0: cost 1 inf + 0
0.033 * * [simplify]: Extracting #1: cost 2 inf + 0
0.033 * * [simplify]: Extracting #2: cost 3 inf + 0
0.033 * * [simplify]: Extracting #3: cost 6 inf + 0
0.033 * * [simplify]: Extracting #4: cost 3 inf + 43
0.033 * * [simplify]: Extracting #5: cost 0 inf + 289
0.033 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
0.034 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (fabs (- x y))))>
0.041 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * [progress]: generating series expansions
0.054 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying:
  
0.055 * * [simplify]: iteration 0: 0 enodes
0.055 * * [simplify]: iteration complete: 0 enodes
0.055 * * [simplify]: Extracting #0: cost 0 inf + 0
0.055 * [simplify]: Simplified to:
  
0.055 * * * [progress]: adding candidates to table
0.056 * [progress]: [Phase 3 of 3] Extracting.
0.063 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.063 * * [simplify]: iteration 0: 5 enodes
0.063 * * [simplify]: iteration complete: 5 enodes
0.063 * * [simplify]: Extracting #0: cost 1 inf + 0
0.063 * * [simplify]: Extracting #1: cost 2 inf + 0
0.063 * * [simplify]: Extracting #2: cost 3 inf + 0
0.063 * * [simplify]: Extracting #3: cost 5 inf + 0
0.063 * * [simplify]: Extracting #4: cost 3 inf + 2
0.064 * * [simplify]: Extracting #5: cost 0 inf + 248
0.064 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
1.020 * [regime-testing]: Baseline error score: 0.006500812601575197
1.037 * [regime-testing]: Oracle error score: 0.006500812601575197
1.037 * [regime-testing]: End program error score: 0.006500812601575197