18.746 * [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.
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (- (* b b) (* 4.0 c)))) 2.0)
0.045 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.046 * * [simplify]: iteration  1 :  23  enodes  (cost  7 )
0.047 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.049 * * [simplify]: iteration  3 :  28  enodes  (cost  7 )
0.050 * * [simplify]: iteration  4 :  30  enodes  (cost  7 )
0.051 * * [simplify]: iteration  5 :  30  enodes  (cost  7 )
0.051 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (- (* b b) (* 4.0 c)))) 2.0)
0.051 * [progress]: [Phase 3 of 3] Extracting.
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (neg b) (sqrt (- (* b b) (* 4.0 c)))) 2.0)
0.054 * * [simplify]: iteration  0 :  13  enodes  (cost  7 )
0.054 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.055 * [simplify]: Simplified to:
   (/ (+ (neg b) (sqrt (- (* b b) (* 4.0 c)))) 2.0)
1.442 * [regime-testing]: End program error score: 29.49058855506443