6.641 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.068 * [progress]: [Phase 2 of 3] Improving.
0.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (* (* 4.0 a) c))) (* 2.0 a))
0.070 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
0.071 * * [simplify]: iteration  1 :  30  enodes  (cost  7 )
0.072 * * [simplify]: iteration  2 :  41  enodes  (cost  7 )
0.074 * * [simplify]: iteration  3 :  53  enodes  (cost  7 )
0.075 * * [simplify]: iteration  4 :  61  enodes  (cost  7 )
0.076 * * [simplify]: iteration  5 :  61  enodes  (cost  7 )
0.076 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (* (* 4.0 a) c))) (* 2.0 a))
0.077 * [progress]: [Phase 3 of 3] Extracting.
0.080 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (* (* 4.0 a) c))) (* 2.0 a))
0.080 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
0.080 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.081 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (* (* 4.0 a) c))) (* 2.0 a))
1.755 * [regime-testing]: End program error score: 10.734318648005738