35.099 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ b (sqrt (- (pow b 2.0) (* 4.0 a))))
0.046 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.047 * * [simplify]: iteration  1 :  29  enodes  (cost  5 )
0.048 * * [simplify]: iteration  2 :  46  enodes  (cost  5 )
0.050 * * [simplify]: iteration  3 :  92  enodes  (cost  5 )
0.052 * * [simplify]: iteration  4 :  257  enodes  (cost  5 )
0.059 * * [simplify]: iteration  5 :  1250  enodes  (cost  5 )
0.089 * * [simplify]: iteration  6 :  4929  enodes  (cost  5 )
0.225 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.225 * [simplify]: Simplified to:
   (+ b (sqrt (- (pow b 2.0) (* 4.0 a))))
0.225 * [progress]: [Phase 3 of 3] Extracting.
0.228 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ b (sqrt (- (pow b 2.0) (* 4.0 a))))
0.229 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.229 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.229 * [simplify]: Simplified to:
   (+ b (sqrt (- (pow b 2.0) (* 4.0 a))))
1.978 * [regime-testing]: End program error score: 30.27866536484389