0.004 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.088 * [progress]: [Phase 2 of 3] Improving.
0.089 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (pow (cos x) 2.0)) (pow x 2.0))
0.091 * * [simplify]: iteration  0 :  19  enodes  (cost  5 )
0.092 * * [simplify]: iteration  1 :  43  enodes  (cost  5 )
0.093 * * [simplify]: iteration  2 :  118  enodes  (cost  5 )
0.096 * * [simplify]: iteration  3 :  550  enodes  (cost  5 )
0.110 * * [simplify]: iteration  4 :  4496  enodes  (cost  5 )
0.206 * * [simplify]: iteration  5 :  5003  enodes  (cost  5 )
0.208 * [simplify]: Simplified to:
   (/ (- 1.0 (pow (cos x) 2.0)) (pow x 2.0))
0.208 * [progress]: [Phase 3 of 3] Extracting.
0.211 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (pow (cos x) 2.0)) (pow x 2.0))
0.211 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.211 * [simplify]: Simplified to:
   (/ (- 1.0 (pow (cos x) 2.0)) (pow x 2.0))
2.944 * [regime-testing]: End program error score: 31.884036331166744