6.826 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (neg b) (* (/ (sqrt (- (* b b) (* (* 4.0 a) c))) 2.0) a))
0.048 * * [simplify]: iteration  0 :  24  enodes  (cost  9 )
0.049 * * [simplify]: iteration  1 :  47  enodes  (cost  8 )
0.050 * * [simplify]: iteration  2 :  74  enodes  (cost  8 )
0.052 * * [simplify]: iteration  3 :  82  enodes  (cost  8 )
0.054 * * [simplify]: iteration  4 :  83  enodes  (cost  8 )
0.056 * * [simplify]: iteration  5 :  83  enodes  (cost  8 )
0.056 * [simplify]: Simplified to:
   (- (* (/ (sqrt (- (* b b) (* (* 4.0 a) c))) 2.0) a) b)
0.060 * [progress]: [Phase 3 of 3] Extracting.
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (/ (sqrt (- (* b b) (* (* 4.0 a) c))) 2.0) a) b)
0.064 * * [simplify]: iteration  0 :  16  enodes  (cost  8 )
0.064 * * [simplify]: iteration  1 :  16  enodes  (cost  8 )
0.064 * [simplify]: Simplified to:
   (- (* (/ (sqrt (- (* b b) (* (* 4.0 a) c))) 2.0) a) b)
1.513 * [regime-testing]: End program error score: 17.55665724493967