6.468 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (/ (sqrt (- (* b b) (* (* 4.0 a) c))) (* 2.0 a)))
0.040 * * [simplify]: iteration  0 :  25  enodes  (cost  9 )
0.042 * * [simplify]: iteration  1 :  52  enodes  (cost  9 )
0.043 * * [simplify]: iteration  2 :  85  enodes  (cost  9 )
0.045 * * [simplify]: iteration  3 :  91  enodes  (cost  9 )
0.046 * * [simplify]: iteration  4 :  91  enodes  (cost  9 )
0.046 * [simplify]: Simplified to:
   (- (neg b) (/ (sqrt (- (* b b) (* (* 4.0 a) c))) (* 2.0 a)))
0.047 * [progress]: [Phase 3 of 3] Extracting.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (/ (sqrt (- (* b b) (* (* 4.0 a) c))) (* 2.0 a)))
0.050 * * [simplify]: iteration  0 :  17  enodes  (cost  9 )
0.050 * * [simplify]: iteration  1 :  17  enodes  (cost  9 )
0.050 * [simplify]: Simplified to:
   (- (neg b) (/ (sqrt (- (* b b) (* (* 4.0 a) c))) (* 2.0 a)))
1.414 * [regime-testing]: End program error score: 22.287151033840182