5.605 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 2.0)
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.016 * [simplify]: Simplified to:
   (/ (+ x y) 2.0)
0.016 * [progress]: [Phase 3 of 3] Extracting.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 2.0)
0.019 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.019 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (/ (+ x y) 2.0)
0.520 * [regime-testing]: End program error score: 0