4.479 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (pow x 2.0))
0.024 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.025 * * [simplify]: iteration  1 :  19  enodes  (cost  2 )
0.026 * * [simplify]: iteration  2 :  43  enodes  (cost  2 )
0.027 * * [simplify]: iteration  3 :  119  enodes  (cost  2 )
0.030 * * [simplify]: iteration  4 :  413  enodes  (cost  2 )
0.039 * * [simplify]: iteration  5 :  1910  enodes  (cost  2 )
0.080 * * [simplify]: iteration  6 :  5002  enodes  (cost  2 )
0.081 * [simplify]: Simplified to:
   (- x (pow x 2.0))
0.081 * [progress]: [Phase 3 of 3] Extracting.
0.083 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (pow x 2.0))
0.083 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
0.083 * [simplify]: Simplified to:
   (- x (pow x 2.0))
1.074 * [regime-testing]: End program error score: 0.010022493436859898