9.503 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* fyy fx) (* fxy fy)) (- (* fxx fyy) (* fxy fxy)))
0.032 * * [simplify]: iteration  0 :  22  enodes  (cost  7 )
0.033 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.035 * * [simplify]: iteration  2 :  66  enodes  (cost  7 )
0.036 * * [simplify]: iteration  3 :  116  enodes  (cost  7 )
0.038 * * [simplify]: iteration  4 :  162  enodes  (cost  7 )
0.040 * * [simplify]: iteration  5 :  238  enodes  (cost  7 )
0.046 * * [simplify]: iteration  6 :  1761  enodes  (cost  7 )
0.102 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.103 * [simplify]: Simplified to:
   (/ (- (* fyy fx) (* fxy fy)) (- (* fxx fyy) (* fxy fxy)))
0.104 * [progress]: [Phase 3 of 3] Extracting.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* fyy fx) (* fxy fy)) (- (* fxx fyy) (* fxy fxy)))
0.108 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.108 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.108 * [simplify]: Simplified to:
   (/ (- (* fyy fx) (* fxy fy)) (- (* fxx fyy) (* fxy fxy)))
1.233 * [regime-testing]: End program error score: 22.85071324461932