8.747 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.045 * * * [progress]: [2/2] Setting up program.
0.048 * [progress]: [Phase 2 of 3] Improving.
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (sqrt (- a b)) (* (/ 1.0 b) b)) (/ a b))
0.050 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
0.052 * * [simplify]: iteration  1 :  35  enodes  (cost  7 )
0.053 * * [simplify]: iteration  2 :  47  enodes  (cost  7 )
0.054 * * [simplify]: iteration  3 :  56  enodes  (cost  5 )
0.056 * * [simplify]: iteration  4 :  116  enodes  (cost  5 )
0.059 * * [simplify]: iteration  5 :  461  enodes  (cost  5 )
0.070 * * [simplify]: iteration  6 :  2116  enodes  (cost  5 )
0.114 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.114 * [simplify]: Simplified to:
   (- (sqrt (- a b)) (- (/ a b) 1.0))
0.118 * [progress]: [Phase 3 of 3] Extracting.
0.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (- a b)) (- (/ a b) 1.0))
0.122 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.122 * [simplify]: Simplified to:
   (- (sqrt (- a b)) (- (/ a b) 1.0))
1.594 * [regime-testing]: End program error score: 0.013574817164735737