4.141 * [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> :
   (/ (- (* x (* pow n)) (* y (* pow n))) (- (* x (* pow (/ n 2.0))) (* y (* pow (/ n 2.0)))))
0.032 * * [simplify]: iteration  0 :  38  enodes  (cost  13 )
0.035 * * [simplify]: iteration  1 :  141  enodes  (cost  8 )
0.038 * * [simplify]: iteration  2 :  775  enodes  (cost  5 )
0.055 * * [simplify]: iteration  3 :  4833  enodes  (cost  1 )
0.173 * * [simplify]: iteration  4 :  5003  enodes  (cost  1 )
0.174 * [simplify]: Simplified to:
   (* 2.0 1)
0.178 * [progress]: [Phase 3 of 3] Extracting.
0.181 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 1)
0.182 * * [simplify]: iteration  0 :  6  enodes  (cost  0 )
0.182 * * [simplify]: iteration  1 :  8  enodes  (cost  0 )
0.182 * * [simplify]: iteration  2 :  8  enodes  (cost  0 )
0.182 * [simplify]: Simplified to:
   2.0
1.273 * [regime-testing]: End program error score: 0