5.415 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 5.0 (sqrt (+ 25.0 (pow x 2.0))))
0.039 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.040 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.041 * * [simplify]: iteration  2 :  38  enodes  (cost  4 )
0.042 * * [simplify]: iteration  3 :  84  enodes  (cost  4 )
0.044 * * [simplify]: iteration  4 :  249  enodes  (cost  4 )
0.049 * * [simplify]: iteration  5 :  1242  enodes  (cost  4 )
0.076 * * [simplify]: iteration  6 :  4921  enodes  (cost  4 )
0.206 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.206 * [simplify]: Simplified to:
   (- 5.0 (sqrt (+ 25.0 (pow x 2.0))))
0.206 * [progress]: [Phase 3 of 3] Extracting.
0.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 5.0 (sqrt (+ 25.0 (pow x 2.0))))
0.209 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.209 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.209 * [simplify]: Simplified to:
   (- 5.0 (sqrt (+ 25.0 (pow x 2.0))))
1.329 * [regime-testing]: End program error score: 30.825035295270087