8.609 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.063 * [progress]: [Phase 2 of 3] Improving.
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- b (sqrt (- (pow b 2.0) (* (* 4.0 a) c)))) (* 2.0 a))
0.065 * * [simplify]: iteration  0 :  31  enodes  (cost  8 )
0.066 * * [simplify]: iteration  1 :  68  enodes  (cost  8 )
0.068 * * [simplify]: iteration  2 :  118  enodes  (cost  8 )
0.070 * * [simplify]: iteration  3 :  174  enodes  (cost  8 )
0.073 * * [simplify]: iteration  4 :  340  enodes  (cost  8 )
0.079 * * [simplify]: iteration  5 :  1333  enodes  (cost  8 )
0.106 * * [simplify]: iteration  6 :  5001  enodes  (cost  8 )
0.107 * [simplify]: Simplified to:
   (/ (- b (sqrt (- (pow b 2.0) (* (* 4.0 a) c)))) (* 2.0 a))
0.107 * [progress]: [Phase 3 of 3] Extracting.
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- b (sqrt (- (pow b 2.0) (* (* 4.0 a) c)))) (* 2.0 a))
0.111 * * [simplify]: iteration  0 :  16  enodes  (cost  8 )
0.111 * * [simplify]: iteration  1 :  16  enodes  (cost  8 )
0.111 * [simplify]: Simplified to:
   (/ (- b (sqrt (- (pow b 2.0) (* (* 4.0 a) c)))) (* 2.0 a))
2.283 * [regime-testing]: End program error score: 34.714291035656736