7.484 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (pow (+ x y) 2.0) x)
0.037 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.038 * * [simplify]: iteration  1 :  19  enodes  (cost  3 )
0.039 * * [simplify]: iteration  2 :  36  enodes  (cost  3 )
0.040 * * [simplify]: iteration  3 :  82  enodes  (cost  3 )
0.044 * * [simplify]: iteration  4 :  247  enodes  (cost  3 )
0.049 * * [simplify]: iteration  5 :  1240  enodes  (cost  3 )
0.075 * * [simplify]: iteration  6 :  4919  enodes  (cost  3 )
0.205 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.205 * [simplify]: Simplified to:
   (- (pow (+ x y) 2.0) x)
0.205 * [progress]: [Phase 3 of 3] Extracting.
0.208 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (pow (+ x y) 2.0) x)
0.208 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.209 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.209 * [simplify]: Simplified to:
   (- (pow (+ x y) 2.0) x)
1.272 * [regime-testing]: End program error score: 0.020971982435574882