8.411 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.023 * [simplify]: Sending expressions to egg_math:
 (sqrt (fabs (- h1 h0)))
0.036 * * [progress]: iteration 1 / 4
0.036 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (fabs (- x y))))>
0.038 * * * [progress]: localizing error
0.043 * * * [progress]: generating rewritten candidates
0.043 * * * [progress]: generating series expansions
0.043 * * * [progress]: simplifying candidates
0.044 * [simplify]: Simplifying:
  
0.044 * [simplify]: Sending expressions to egg_math:
 
0.054 * * * [progress]: adding candidates to table
0.055 * [progress]: [Phase 3 of 3] Extracting.
0.057 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.057 * [simplify]: Sending expressions to egg_math:
 (sqrt (fabs (- h1 h0)))
0.815 * [regime-testing]: Baseline error score: 0.007750968871108889
0.819 * [regime-testing]: Oracle error score: 0.007750968871108889
0.819 * [regime-testing]: End program error score: 0.007750968871108889