1.978 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ 1.0 (* a a)))
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.014 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.015 * [simplify]: Simplified to:
   (sqrt (+ 1.0 (* a a)))
0.015 * [progress]: [Phase 3 of 3] Extracting.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ 1.0 (* a a)))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.017 * [simplify]: Simplified to:
   (sqrt (+ 1.0 (* a a)))
0.467 * [regime-testing]: End program error score: 16.126390798849854