12.121 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.153 * * * [progress]: [2/2] Setting up program.
0.158 * [progress]: [Phase 2 of 3] Improving.
0.158 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (cos x) 1.0) (* x (sin x)))
0.161 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.163 * * [simplify]: iteration  1 :  29  enodes  (cost  5 )
0.164 * * [simplify]: iteration  2 :  37  enodes  (cost  5 )
0.166 * * [simplify]: iteration  3 :  41  enodes  (cost  5 )
0.168 * * [simplify]: iteration  4 :  42  enodes  (cost  5 )
0.170 * * [simplify]: iteration  5 :  42  enodes  (cost  5 )
0.170 * [simplify]: Simplified to:
   (/ (- (cos x) 1.0) (* x (sin x)))
0.170 * [progress]: [Phase 3 of 3] Extracting.
0.175 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (cos x) 1.0) (* x (sin x)))
0.176 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.176 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.176 * [simplify]: Simplified to:
   (/ (- (cos x) 1.0) (* x (sin x)))
4.867 * [regime-testing]: End program error score: 31.764748896259164