11.458 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) 2.0))>
0.031 * [simplify]: Simplifying:
  (/ (+ x y) 2.0)
0.031 * * [simplify]: iteration 0: 5 enodes
0.032 * * [simplify]: iteration 1: 6 enodes
0.034 * * [simplify]: iteration complete: 6 enodes
0.034 * * [simplify]: Extracting #0: cost 1 inf + 0
0.034 * * [simplify]: Extracting #1: cost 3 inf + 0
0.034 * * [simplify]: Extracting #2: cost 4 inf + 1
0.034 * * [simplify]: Extracting #3: cost 2 inf + 3
0.035 * * [simplify]: Extracting #4: cost 0 inf + 128
0.035 * [simplify]: Simplified to:
  (/ (+ y x) 2.0)
0.036 * * [progress]: iteration 1 / 4
0.036 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) 2.0))>
0.044 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * [progress]: generating series expansions
0.056 * * * [progress]: simplifying candidates
0.057 * [simplify]: Simplifying:
  
0.057 * * [simplify]: iteration 0: 0 enodes
0.057 * * [simplify]: iteration complete: 0 enodes
0.057 * * [simplify]: Extracting #0: cost 0 inf + 0
0.057 * [simplify]: Simplified to:
  
0.057 * * * [progress]: adding candidates to table
0.058 * [progress]: [Phase 3 of 3] Extracting.
0.062 * [simplify]: Simplifying:
  (/ (+ x y) 2.0)
0.062 * * [simplify]: iteration 0: 5 enodes
0.062 * * [simplify]: iteration 1: 6 enodes
0.063 * * [simplify]: iteration complete: 6 enodes
0.063 * * [simplify]: Extracting #0: cost 1 inf + 0
0.063 * * [simplify]: Extracting #1: cost 3 inf + 0
0.063 * * [simplify]: Extracting #2: cost 4 inf + 1
0.063 * * [simplify]: Extracting #3: cost 2 inf + 3
0.063 * * [simplify]: Extracting #4: cost 0 inf + 128
0.063 * [simplify]: Simplified to:
  (/ (+ y x) 2.0)
0.904 * [regime-testing]: Baseline error score: 0
0.907 * [regime-testing]: Oracle error score: 0
0.907 * [regime-testing]: End program error score: 0