8.194 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x (* expt 2.0)) (* y (* expt 2.0))))
0.046 * * [simplify]: iteration  0 :  19  enodes  (cost  6 )
0.047 * * [simplify]: iteration  1 :  44  enodes  (cost  6 )
0.048 * * [simplify]: iteration  2 :  60  enodes  (cost  6 )
0.050 * * [simplify]: iteration  3 :  60  enodes  (cost  6 )
0.050 * [simplify]: Simplified to:
   (sqrt (+ (* x (* expt 2.0)) (* y (* expt 2.0))))
0.050 * [progress]: [Phase 3 of 3] Extracting.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x (* expt 2.0)) (* y (* expt 2.0))))
0.053 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
0.054 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
0.054 * [simplify]: Simplified to:
   (sqrt (+ (* x (* expt 2.0)) (* y (* expt 2.0))))
1.440 * [regime-testing]: End program error score: 15.640645022710514