15.711 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (* 0.5 (+ 1.0 (/ 1.0 (sqrt (+ 1.0 (/ (* p x) (* (- x y) (- x y)))))))))
0.037 * * [simplify]: iteration  0 :  34  enodes  (cost  11 )
0.039 * * [simplify]: iteration  1 :  59  enodes  (cost  11 )
0.040 * * [simplify]: iteration  2 :  105  enodes  (cost  11 )
0.042 * * [simplify]: iteration  3 :  177  enodes  (cost  11 )
0.044 * * [simplify]: iteration  4 :  327  enodes  (cost  11 )
0.050 * * [simplify]: iteration  5 :  1296  enodes  (cost  11 )
0.074 * * [simplify]: iteration  6 :  5001  enodes  (cost  11 )
0.074 * [simplify]: Simplified to:
   (sqrt (* 0.5 (+ 1.0 (/ 1.0 (sqrt (+ 1.0 (/ (* p x) (* (- x y) (- x y)))))))))
0.075 * [progress]: [Phase 3 of 3] Extracting.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (* 0.5 (+ 1.0 (/ 1.0 (sqrt (+ 1.0 (/ (* p x) (* (- x y) (- x y)))))))))
0.079 * * [simplify]: iteration  0 :  19  enodes  (cost  11 )
0.079 * * [simplify]: iteration  1 :  19  enodes  (cost  11 )
0.079 * [simplify]: Simplified to:
   (sqrt (* 0.5 (+ 1.0 (/ 1.0 (sqrt (+ 1.0 (/ (* p x) (* (- x y) (- x y)))))))))
1.236 * [regime-testing]: End program error score: 7.875028692308445