8.897 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (sqrt (- (pow b 2.0) (* 4.0 ac))))
0.052 * * [simplify]: iteration  0 :  19  enodes  (cost  6 )
0.053 * * [simplify]: iteration  1 :  34  enodes  (cost  6 )
0.054 * * [simplify]: iteration  2 :  54  enodes  (cost  6 )
0.055 * * [simplify]: iteration  3 :  100  enodes  (cost  6 )
0.058 * * [simplify]: iteration  4 :  265  enodes  (cost  6 )
0.063 * * [simplify]: iteration  5 :  1258  enodes  (cost  6 )
0.091 * * [simplify]: iteration  6 :  4937  enodes  (cost  6 )
0.225 * * [simplify]: iteration  7 :  5002  enodes  (cost  6 )
0.225 * [simplify]: Simplified to:
   (- (neg b) (sqrt (- (pow b 2.0) (* 4.0 ac))))
0.226 * [progress]: [Phase 3 of 3] Extracting.
0.234 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (sqrt (- (pow b 2.0) (* 4.0 ac))))
0.234 * * [simplify]: iteration  0 :  11  enodes  (cost  6 )
0.235 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.235 * [simplify]: Simplified to:
   (- (neg b) (sqrt (- (pow b 2.0) (* 4.0 ac))))
1.828 * [regime-testing]: End program error score: 29.675039062755232