3.641 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.379 * * * [progress]: [2/2] Setting up program.
0.382 * [progress]: [Phase 2 of 3] Improving.
0.382 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x n) k) (* n (pow x (- n 1.0)))))
0.385 * * [simplify]: iteration  0 :  30  enodes  (cost  7 )
0.386 * * [simplify]: iteration  1 :  76  enodes  (cost  7 )
0.388 * * [simplify]: iteration  2 :  221  enodes  (cost  7 )
0.392 * * [simplify]: iteration  3 :  1007  enodes  (cost  7 )
0.412 * * [simplify]: iteration  4 :  5001  enodes  (cost  7 )
0.412 * [simplify]: Simplified to:
   (- x (/ (- (pow x n) k) (* n (pow x (- n 1.0)))))
0.412 * [progress]: [Phase 3 of 3] Extracting.
0.416 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x n) k) (* n (pow x (- n 1.0)))))
0.417 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.417 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.417 * [simplify]: Simplified to:
   (- x (/ (- (pow x n) k) (* n (pow x (- n 1.0)))))
13.462 * [regime-testing]: End program error score: 1.8181700583804195