3.081 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (sqrt (- x 1.0)) (sqrt (+ (- (/ x 2.0) 1.0) (/ x 2.0))))
0.063 * * [simplify]: iteration  0 :  17  enodes  (cost  8 )
0.064 * * [simplify]: iteration  1 :  27  enodes  (cost  8 )
0.066 * * [simplify]: iteration  2 :  37  enodes  (cost  8 )
0.067 * * [simplify]: iteration  3 :  52  enodes  (cost  8 )
0.068 * * [simplify]: iteration  4 :  95  enodes  (cost  8 )
0.069 * * [simplify]: iteration  5 :  141  enodes  (cost  8 )
0.071 * * [simplify]: iteration  6 :  164  enodes  (cost  8 )
0.073 * * [simplify]: iteration  7 :  216  enodes  (cost  8 )
0.075 * * [simplify]: iteration  8 :  280  enodes  (cost  8 )
0.077 * * [simplify]: iteration  9 :  280  enodes  (cost  8 )
0.077 * [simplify]: Simplified to:
   (+ (sqrt (- x 1.0)) (sqrt (+ (- (/ x 2.0) 1.0) (/ x 2.0))))
0.077 * [progress]: [Phase 3 of 3] Extracting.
0.079 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (sqrt (- x 1.0)) (sqrt (+ (- (/ x 2.0) 1.0) (/ x 2.0))))
0.080 * * [simplify]: iteration  0 :  12  enodes  (cost  8 )
0.080 * * [simplify]: iteration  1 :  12  enodes  (cost  8 )
0.080 * [simplify]: Simplified to:
   (+ (sqrt (- x 1.0)) (sqrt (+ (- (/ x 2.0) 1.0) (/ x 2.0))))
2.084 * [regime-testing]: End program error score: 0.0006250781347668458