6.651 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 a)))) 2.0)
0.043 * * [simplify]: iteration  0 :  19  enodes  (cost  7 )
0.044 * * [simplify]: iteration  1 :  33  enodes  (cost  7 )
0.045 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.046 * * [simplify]: iteration  3 :  45  enodes  (cost  7 )
0.047 * * [simplify]: iteration  4 :  45  enodes  (cost  7 )
0.047 * [simplify]: Simplified to:
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 a)))) 2.0)
0.048 * [progress]: [Phase 3 of 3] Extracting.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 a)))) 2.0)
0.051 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.051 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.051 * [simplify]: Simplified to:
   (/ (- (neg b) (sqrt (- (* b b) (* 4.0 a)))) 2.0)
1.354 * [regime-testing]: End program error score: 29.67084806434884