14.325 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (/ (- 1.0 (* x x)) (- 1.0 (* y y))))
0.041 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.043 * * [simplify]: iteration  1 :  28  enodes  (cost  6 )
0.044 * * [simplify]: iteration  2 :  36  enodes  (cost  6 )
0.045 * * [simplify]: iteration  3 :  48  enodes  (cost  6 )
0.046 * * [simplify]: iteration  4 :  59  enodes  (cost  6 )
0.048 * * [simplify]: iteration  5 :  71  enodes  (cost  6 )
0.049 * * [simplify]: iteration  6 :  80  enodes  (cost  6 )
0.051 * * [simplify]: iteration  7 :  88  enodes  (cost  6 )
0.052 * * [simplify]: iteration  8 :  92  enodes  (cost  6 )
0.054 * * [simplify]: iteration  9 :  92  enodes  (cost  6 )
0.054 * [simplify]: Simplified to:
   (sqrt (/ (- 1.0 (* x x)) (- 1.0 (* y y))))
0.054 * [progress]: [Phase 3 of 3] Extracting.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (/ (- 1.0 (* x x)) (- 1.0 (* y y))))
0.057 * * [simplify]: iteration  0 :  9  enodes  (cost  6 )
0.057 * [simplify]: Simplified to:
   (sqrt (/ (- 1.0 (* x x)) (- 1.0 (* y y))))
1.270 * [regime-testing]: End program error score: 23.589944011220325