3.951 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.050 * * * [progress]: [2/2] Setting up program.
0.054 * [progress]: [Phase 2 of 3] Improving.
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (/ (neg b) 2.0) (sqrt (- (/ (* b b) 4.0) (* a c)))) a)
0.056 * * [simplify]: iteration  0 :  22  enodes  (cost  9 )
0.057 * * [simplify]: iteration  1 :  32  enodes  (cost  9 )
0.058 * * [simplify]: iteration  2 :  36  enodes  (cost  9 )
0.060 * * [simplify]: iteration  3 :  40  enodes  (cost  9 )
0.061 * * [simplify]: iteration  4 :  46  enodes  (cost  9 )
0.062 * * [simplify]: iteration  5 :  50  enodes  (cost  9 )
0.063 * * [simplify]: iteration  6 :  50  enodes  (cost  9 )
0.063 * [simplify]: Simplified to:
   (/ (+ (/ (neg b) 2.0) (sqrt (- (/ (* b b) 4.0) (* a c)))) a)
0.064 * [progress]: [Phase 3 of 3] Extracting.
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (/ (neg b) 2.0) (sqrt (- (/ (* b b) 4.0) (* a c)))) a)
0.070 * * [simplify]: iteration  0 :  18  enodes  (cost  9 )
0.070 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.071 * [simplify]: Simplified to:
   (/ (+ (/ (neg b) 2.0) (sqrt (- (/ (* b b) 4.0) (* a c)))) a)
1.931 * [regime-testing]: End program error score: 34.18320072974942