4.390 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.089 * * * [progress]: [2/2] Setting up program.
0.094 * [progress]: [Phase 2 of 3] Improving.
0.094 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (sqrt (+ a b)) (pow (* c b) 2.0)) (* (/ b 2.0) a))
0.097 * * [simplify]: iteration  0 :  23  enodes  (cost  8 )
0.098 * * [simplify]: iteration  1 :  43  enodes  (cost  8 )
0.100 * * [simplify]: iteration  2 :  73  enodes  (cost  8 )
0.101 * * [simplify]: iteration  3 :  141  enodes  (cost  8 )
0.104 * * [simplify]: iteration  4 :  366  enodes  (cost  8 )
0.111 * * [simplify]: iteration  5 :  1544  enodes  (cost  8 )
0.142 * * [simplify]: iteration  6 :  5002  enodes  (cost  8 )
0.143 * [simplify]: Simplified to:
   (- (/ (sqrt (+ a b)) (pow (* c b) 2.0)) (* (/ b 2.0) a))
0.143 * [progress]: [Phase 3 of 3] Extracting.
0.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (sqrt (+ a b)) (pow (* c b) 2.0)) (* (/ b 2.0) a))
0.147 * * [simplify]: iteration  0 :  15  enodes  (cost  8 )
0.147 * * [simplify]: iteration  1 :  15  enodes  (cost  8 )
0.147 * [simplify]: Simplified to:
   (- (/ (sqrt (+ a b)) (pow (* c b) 2.0)) (* (/ b 2.0) a))
3.145 * [regime-testing]: End program error score: 1.093685077324199