8.791 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.048 * * * [progress]: [2/2] Setting up program.
0.050 * [progress]: [Phase 2 of 3] Improving.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (pow x 2.0) (pow x x))
0.052 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.053 * * [simplify]: iteration  1 :  31  enodes  (cost  3 )
0.055 * * [simplify]: iteration  2 :  77  enodes  (cost  3 )
0.057 * * [simplify]: iteration  3 :  230  enodes  (cost  3 )
0.062 * * [simplify]: iteration  4 :  842  enodes  (cost  3 )
0.084 * * [simplify]: iteration  5 :  4565  enodes  (cost  3 )
0.243 * * [simplify]: iteration  6 :  5001  enodes  (cost  3 )
0.244 * [simplify]: Simplified to:
   (- (pow x 2.0) (pow x x))
0.244 * [progress]: [Phase 3 of 3] Extracting.
0.247 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (pow x 2.0) (pow x x))
0.247 * * [simplify]: iteration  0 :  5  enodes  (cost  3 )
0.247 * [simplify]: Simplified to:
   (- (pow x 2.0) (pow x x))
2.013 * [regime-testing]: End program error score: 0.008283312135319201