6.911 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.047 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) 2.0)
0.053 * * [simplify]: iteration  0 :  20  enodes  (cost  8 )
0.054 * * [simplify]: iteration  1 :  39  enodes  (cost  8 )
0.055 * * [simplify]: iteration  2 :  67  enodes  (cost  8 )
0.057 * * [simplify]: iteration  3 :  75  enodes  (cost  8 )
0.058 * * [simplify]: iteration  4 :  77  enodes  (cost  8 )
0.060 * * [simplify]: iteration  5 :  77  enodes  (cost  8 )
0.060 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) 2.0)
0.060 * [progress]: [Phase 3 of 3] Extracting.
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) 2.0)
0.064 * * [simplify]: iteration  0 :  16  enodes  (cost  8 )
0.064 * * [simplify]: iteration  1 :  16  enodes  (cost  8 )
0.064 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) 2.0)
1.663 * [regime-testing]: End program error score: 33.51908897185352