9.475 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.022 * [simplify]: Sending expressions to egg_math:
 (* (+ h1 h0) (- h1 h0))
0.903 * * [progress]: iteration 1 / 4
0.903 * * * [progress]: picking best candidate
0.912 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
0.912 * * * [progress]: localizing error
0.921 * * * [progress]: generating rewritten candidates
0.921 * * * [progress]: generating series expansions
0.921 * * * [progress]: simplifying candidates
0.922 * [simplify]: Simplifying:
  
0.922 * [simplify]: Sending expressions to egg_math:
 
0.933 * * * [progress]: adding candidates to table
0.933 * [progress]: [Phase 3 of 3] Extracting.
0.934 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.934 * [simplify]: Sending expressions to egg_math:
 (* (+ h1 h0) (- h1 h0))
2.909 * [regime-testing]: Baseline error score: 0.00025003125390673836
2.915 * [regime-testing]: Oracle error score: 0.00025003125390673836
2.915 * [regime-testing]: End program error score: 0.00025003125390673836