11.968 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (* (fabs b) (fabs b)) (* (* 4.0 a) c)))
0.031 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
0.032 * * [simplify]: iteration  1 :  34  enodes  (cost  7 )
0.034 * * [simplify]: iteration  2 :  59  enodes  (cost  7 )
0.035 * * [simplify]: iteration  3 :  65  enodes  (cost  7 )
0.037 * * [simplify]: iteration  4 :  65  enodes  (cost  7 )
0.037 * [simplify]: Simplified to:
   (sqrt (- (* (fabs b) (fabs b)) (* (* 4.0 a) c)))
0.037 * [progress]: [Phase 3 of 3] Extracting.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (* (fabs b) (fabs b)) (* (* 4.0 a) c)))
0.041 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.041 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.041 * [simplify]: Simplified to:
   (sqrt (- (* (fabs b) (fabs b)) (* (* 4.0 a) c)))
1.098 * [regime-testing]: End program error score: 26.727780821534584