5.226 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.055 * [progress]: [Phase 2 of 3] Improving.
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (sqrt (- (pow b 2.0) (* (* 4.0 a) c))))
0.057 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.058 * * [simplify]: iteration  1 :  50  enodes  (cost  7 )
0.059 * * [simplify]: iteration  2 :  95  enodes  (cost  7 )
0.061 * * [simplify]: iteration  3 :  147  enodes  (cost  7 )
0.064 * * [simplify]: iteration  4 :  312  enodes  (cost  7 )
0.070 * * [simplify]: iteration  5 :  1305  enodes  (cost  7 )
0.099 * * [simplify]: iteration  6 :  4984  enodes  (cost  7 )
0.234 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.234 * [simplify]: Simplified to:
   (- (neg b) (sqrt (- (pow b 2.0) (* (* 4.0 a) c))))
0.234 * [progress]: [Phase 3 of 3] Extracting.
0.238 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (neg b) (sqrt (- (pow b 2.0) (* (* 4.0 a) c))))
0.238 * * [simplify]: iteration  0 :  14  enodes  (cost  7 )
0.238 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
0.238 * [simplify]: Simplified to:
   (- (neg b) (sqrt (- (pow b 2.0) (* (* 4.0 a) c))))
2.123 * [regime-testing]: End program error score: 33.31201323340561