7.680 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.031 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.032 * * [simplify]: iteration  1 :  37  enodes  (cost  5 )
0.034 * * [simplify]: iteration  2 :  76  enodes  (cost  5 )
0.035 * * [simplify]: iteration  3 :  131  enodes  (cost  5 )
0.038 * * [simplify]: iteration  4 :  215  enodes  (cost  5 )
0.042 * * [simplify]: iteration  5 :  351  enodes  (cost  5 )
0.047 * * [simplify]: iteration  6 :  752  enodes  (cost  5 )
0.073 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.073 * [simplify]: Simplified to:
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.073 * [progress]: [Phase 3 of 3] Extracting.
0.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.076 * * [simplify]: iteration  0 :  9  enodes  (cost  5 )
0.077 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.077 * [simplify]: Simplified to:
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
1.045 * [regime-testing]: End program error score: 31.365082745188463