11.476 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y y))
0.017 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  13  enodes  (cost  3 )
0.022 * * [simplify]: iteration  3 :  13  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (/ (+ x y) (+ y y))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y y)))>
0.024 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * [progress]: generating series expansions
0.028 * * * [progress]: simplifying candidates
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.031 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.032 * [simplify]: Simplified to:
   
0.032 * * * [progress]: adding candidates to table
0.032 * [progress]: [Phase 3 of 3] Extracting.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y y))
0.034 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.034 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.034 * [simplify]: Simplified to:
   (/ (+ x y) (+ y y))
0.396 * [regime-testing]: End program error score: 0.031753264028237936
0.414 * [regime-testing]: Target error score: 0.018273524815782264