4.108 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.024 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.025 * * [simplify]: iteration  1 :  33  enodes  (cost  4 )
0.026 * * [simplify]: iteration  2 :  70  enodes  (cost  4 )
0.028 * * [simplify]: iteration  3 :  171  enodes  (cost  4 )
0.031 * * [simplify]: iteration  4 :  629  enodes  (cost  4 )
0.043 * * [simplify]: iteration  5 :  2943  enodes  (cost  4 )
0.107 * * [simplify]: iteration  6 :  5002  enodes  (cost  4 )
0.107 * [simplify]: Simplified to:
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.107 * [progress]: [Phase 3 of 3] Extracting.
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.110 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.110 * [simplify]: Simplified to:
   (- x (/ (- (pow x 2.0) 2.0) 2.0))
0.856 * [regime-testing]: End program error score: 0.030242141592150086