2.520 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow (* x 0.5) 0.5)
0.041 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.042 * * [simplify]: iteration  1 :  14  enodes  (cost  2 )
0.043 * * [simplify]: iteration  2 :  31  enodes  (cost  2 )
0.045 * * [simplify]: iteration  3 :  77  enodes  (cost  2 )
0.048 * * [simplify]: iteration  4 :  242  enodes  (cost  2 )
0.055 * * [simplify]: iteration  5 :  1235  enodes  (cost  2 )
0.090 * * [simplify]: iteration  6 :  4979  enodes  (cost  2 )
0.274 * * [simplify]: iteration  7 :  5002  enodes  (cost  2 )
0.276 * [simplify]: Simplified to:
   (pow (* x 0.5) 0.5)
0.276 * [progress]: [Phase 3 of 3] Extracting.
0.279 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow (* x 0.5) 0.5)
0.280 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.280 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.280 * [simplify]: Simplified to:
   (pow (* x 0.5) 0.5)
1.356 * [regime-testing]: End program error score: 0.0009884848850616975