5.837 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.060 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (sqrt (- (pow b 2.0) (* (* 4.0 a) c))) b) (* 2.0 a))
0.067 * * [simplify]: iteration  0 :  27  enodes  (cost  8 )
0.068 * * [simplify]: iteration  1 :  52  enodes  (cost  8 )
0.070 * * [simplify]: iteration  2 :  94  enodes  (cost  8 )
0.072 * * [simplify]: iteration  3 :  146  enodes  (cost  8 )
0.075 * * [simplify]: iteration  4 :  311  enodes  (cost  8 )
0.081 * * [simplify]: iteration  5 :  1304  enodes  (cost  8 )
0.108 * * [simplify]: iteration  6 :  5002  enodes  (cost  8 )
0.109 * [simplify]: Simplified to:
   (/ (+ (sqrt (- (pow b 2.0) (* (* 4.0 a) c))) b) (* 2.0 a))
0.109 * [progress]: [Phase 3 of 3] Extracting.
0.112 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (sqrt (- (pow b 2.0) (* (* 4.0 a) c))) b) (* 2.0 a))
0.113 * * [simplify]: iteration  0 :  17  enodes  (cost  8 )
0.113 * * [simplify]: iteration  1 :  17  enodes  (cost  8 )
0.113 * [simplify]: Simplified to:
   (/ (+ (sqrt (- (pow b 2.0) (* (* 4.0 a) c))) b) (* 2.0 a))
2.305 * [regime-testing]: End program error score: 33.78351327948399