7.755 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.071 * * * [progress]: [2/2] Setting up program.
0.075 * [progress]: [Phase 2 of 3] Improving.
0.075 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (+ (log x) (log y))))
0.077 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.077 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.078 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.079 * * [simplify]: iteration  3 :  21  enodes  (cost  3 )
0.079 * [simplify]: Simplified to:
   (+ (log x) (log y))
0.084 * [progress]: [Phase 3 of 3] Extracting.
0.086 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log x) (log y))
0.087 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.087 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.087 * [simplify]: Simplified to:
   (+ (log x) (log y))
2.380 * [regime-testing]: End program error score: 0.5587447859030148