5.248 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.096 * * * [progress]: [2/2] Setting up program.
0.099 * [progress]: [Phase 2 of 3] Improving.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (sin (- x h)) (sin x)) h)
0.101 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.102 * * [simplify]: iteration  1 :  18  enodes  (cost  5 )
0.103 * * [simplify]: iteration  2 :  20  enodes  (cost  5 )
0.104 * * [simplify]: iteration  3 :  20  enodes  (cost  5 )
0.104 * [simplify]: Simplified to:
   (/ (- (sin (- x h)) (sin x)) h)
0.104 * [progress]: [Phase 3 of 3] Extracting.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (sin (- x h)) (sin x)) h)
0.107 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.107 * [simplify]: Simplified to:
   (/ (- (sin (- x h)) (sin x)) h)
3.377 * [regime-testing]: End program error score: 37.4522732280034