1.906 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 cosx) (pow x 2.0))
0.026 * * [simplify]: iteration  0 :  16  enodes  (cost  3 )
0.027 * * [simplify]: iteration  1 :  30  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  64  enodes  (cost  3 )
0.030 * * [simplify]: iteration  3 :  171  enodes  (cost  3 )
0.033 * * [simplify]: iteration  4 :  557  enodes  (cost  3 )
0.042 * * [simplify]: iteration  5 :  2318  enodes  (cost  3 )
0.089 * * [simplify]: iteration  6 :  5001  enodes  (cost  3 )
0.089 * [simplify]: Simplified to:
   (/ (- 1.0 cosx) (pow x 2.0))
0.089 * [progress]: [Phase 3 of 3] Extracting.
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 cosx) (pow x 2.0))
0.092 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.092 * [simplify]: Simplified to:
   (/ (- 1.0 cosx) (pow x 2.0))
1.012 * [regime-testing]: End program error score: 5.860910002902128