4.639 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 ac)))) (* 2.0 a))
0.051 * * [simplify]: iteration  0 :  24  enodes  (cost  8 )
0.053 * * [simplify]: iteration  1 :  49  enodes  (cost  8 )
0.054 * * [simplify]: iteration  2 :  74  enodes  (cost  8 )
0.055 * * [simplify]: iteration  3 :  89  enodes  (cost  8 )
0.056 * * [simplify]: iteration  4 :  98  enodes  (cost  8 )
0.058 * * [simplify]: iteration  5 :  102  enodes  (cost  8 )
0.059 * * [simplify]: iteration  6 :  102  enodes  (cost  8 )
0.059 * [simplify]: Simplified to:
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 ac)))) (* 2.0 a))
0.060 * [progress]: [Phase 3 of 3] Extracting.
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 ac)))) (* 2.0 a))
0.063 * * [simplify]: iteration  0 :  15  enodes  (cost  8 )
0.064 * * [simplify]: iteration  1 :  15  enodes  (cost  8 )
0.064 * [simplify]: Simplified to:
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 ac)))) (* 2.0 a))
1.777 * [regime-testing]: End program error score: 27.195344188565336