2.642 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.089 * * * [progress]: [2/2] Setting up program.
0.092 * [progress]: [Phase 2 of 3] Improving.
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (sqrt (+ a b)))
0.094 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.095 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.095 * [simplify]: Simplified to:
   (exp (sqrt (+ a b)))
0.095 * [progress]: [Phase 3 of 3] Extracting.
0.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (sqrt (+ a b)))
0.098 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.098 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.098 * [simplify]: Simplified to:
   (exp (sqrt (+ a b)))
3.070 * [regime-testing]: End program error score: 0.11295622203830948