4.114 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (pow b 2.0) (* a c)))
0.031 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.032 * * [simplify]: iteration  1 :  27  enodes  (cost  4 )
0.033 * * [simplify]: iteration  2 :  44  enodes  (cost  4 )
0.034 * * [simplify]: iteration  3 :  90  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  255  enodes  (cost  4 )
0.041 * * [simplify]: iteration  5 :  1248  enodes  (cost  4 )
0.066 * * [simplify]: iteration  6 :  4927  enodes  (cost  4 )
0.190 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.191 * [simplify]: Simplified to:
   (sqrt (- (pow b 2.0) (* a c)))
0.191 * [progress]: [Phase 3 of 3] Extracting.
0.195 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (pow b 2.0) (* a c)))
0.195 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.195 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.195 * [simplify]: Simplified to:
   (sqrt (- (pow b 2.0) (* a c)))
1.270 * [regime-testing]: End program error score: 26.281630726856275