7.540 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cos (pow x 2.0))
0.053 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.054 * * [simplify]: iteration  1 :  13  enodes  (cost  2 )
0.055 * * [simplify]: iteration  2 :  30  enodes  (cost  2 )
0.056 * * [simplify]: iteration  3 :  76  enodes  (cost  2 )
0.058 * * [simplify]: iteration  4 :  241  enodes  (cost  2 )
0.063 * * [simplify]: iteration  5 :  1234  enodes  (cost  2 )
0.088 * * [simplify]: iteration  6 :  4913  enodes  (cost  2 )
0.217 * * [simplify]: iteration  7 :  5002  enodes  (cost  2 )
0.219 * [simplify]: Simplified to:
   (cos (pow x 2.0))
0.219 * [progress]: [Phase 3 of 3] Extracting.
0.221 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cos (pow x 2.0))
0.222 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
0.222 * [simplify]: Simplified to:
   (cos (pow x 2.0))
1.950 * [regime-testing]: End program error score: 30.0768004602665