6.555 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.028 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.030 * * [simplify]: iteration  1 :  33  enodes  (cost  4 )
0.031 * * [simplify]: iteration  2 :  70  enodes  (cost  4 )
0.032 * * [simplify]: iteration  3 :  171  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  629  enodes  (cost  4 )
0.049 * * [simplify]: iteration  5 :  2943  enodes  (cost  4 )
0.113 * * [simplify]: iteration  6 :  5002  enodes  (cost  4 )
0.113 * [simplify]: Simplified to:
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.114 * [progress]: [Phase 3 of 3] Extracting.
0.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.116 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.116 * [simplify]: Simplified to:
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.889 * [regime-testing]: End program error score: 0.02975371921490186