2.691 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- (sin x) (/ (pow x 2.0) 2.0)))
0.027 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
0.028 * * [simplify]: iteration  1 :  23  enodes  (cost  5 )
0.029 * * [simplify]: iteration  2 :  50  enodes  (cost  5 )
0.030 * * [simplify]: iteration  3 :  144  enodes  (cost  5 )
0.033 * * [simplify]: iteration  4 :  551  enodes  (cost  5 )
0.044 * * [simplify]: iteration  5 :  2708  enodes  (cost  5 )
0.094 * * [simplify]: iteration  6 :  5001  enodes  (cost  5 )
0.094 * [simplify]: Simplified to:
   (/ x (- (sin x) (/ (pow x 2.0) 2.0)))
0.094 * [progress]: [Phase 3 of 3] Extracting.
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- (sin x) (/ (pow x 2.0) 2.0)))
0.097 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.097 * [simplify]: Simplified to:
   (/ x (- (sin x) (/ (pow x 2.0) 2.0)))
0.862 * [regime-testing]: End program error score: 15.075828832863698