4.314 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.150 * * * [progress]: [2/2] Setting up program.
0.152 * [progress]: [Phase 2 of 3] Improving.
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x (sin x)))
0.154 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.155 * * [simplify]: iteration  1 :  29  enodes  (cost  5 )
0.156 * * [simplify]: iteration  2 :  37  enodes  (cost  5 )
0.157 * * [simplify]: iteration  3 :  41  enodes  (cost  5 )
0.158 * * [simplify]: iteration  4 :  42  enodes  (cost  5 )
0.159 * * [simplify]: iteration  5 :  42  enodes  (cost  5 )
0.160 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x (sin x)))
0.160 * [progress]: [Phase 3 of 3] Extracting.
0.162 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x (sin x)))
0.163 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.163 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.163 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x (sin x)))
4.844 * [regime-testing]: End program error score: 31.764748896259164