7.733 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* n x) (* y y)) (- (* n n) n))
0.028 * * [simplify]: iteration  0 :  17  enodes  (cost  6 )
0.029 * * [simplify]: iteration  1 :  30  enodes  (cost  6 )
0.030 * * [simplify]: iteration  2 :  48  enodes  (cost  6 )
0.032 * * [simplify]: iteration  3 :  70  enodes  (cost  6 )
0.033 * * [simplify]: iteration  4 :  87  enodes  (cost  6 )
0.035 * * [simplify]: iteration  5 :  262  enodes  (cost  6 )
0.040 * * [simplify]: iteration  6 :  1106  enodes  (cost  6 )
0.074 * * [simplify]: iteration  7 :  5002  enodes  (cost  6 )
0.074 * [simplify]: Simplified to:
   (/ (- (* n x) (* y y)) (- (* n n) n))
0.074 * [progress]: [Phase 3 of 3] Extracting.
0.077 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* n x) (* y y)) (- (* n n) n))
0.078 * * [simplify]: iteration  0 :  10  enodes  (cost  6 )
0.078 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.078 * [simplify]: Simplified to:
   (/ (- (* n x) (* y y)) (- (* n n) n))
1.014 * [regime-testing]: End program error score: 22.20549435146897