7.241 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.080 * * * [progress]: [2/2] Setting up program.
0.084 * [progress]: [Phase 2 of 3] Improving.
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (* 0.75 x) t) (- 1.25 (cos (* (* 2.0 pi) (+ s t)))))
0.086 * * [simplify]: iteration  0 :  34  enodes  (cost  8 )
0.088 * * [simplify]: iteration  1 :  84  enodes  (cost  8 )
0.090 * * [simplify]: iteration  2 :  138  enodes  (cost  8 )
0.092 * * [simplify]: iteration  3 :  190  enodes  (cost  8 )
0.094 * * [simplify]: iteration  4 :  229  enodes  (cost  8 )
0.096 * * [simplify]: iteration  5 :  234  enodes  (cost  8 )
0.099 * * [simplify]: iteration  6 :  234  enodes  (cost  8 )
0.099 * [simplify]: Simplified to:
   (/ (* (* 0.75 x) t) (- 1.25 (cos (* (* 2.0 pi) (+ s t)))))
0.099 * [progress]: [Phase 3 of 3] Extracting.
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (* 0.75 x) t) (- 1.25 (cos (* (* 2.0 pi) (+ s t)))))
0.103 * * [simplify]: iteration  0 :  20  enodes  (cost  8 )
0.104 * * [simplify]: iteration  1 :  20  enodes  (cost  8 )
0.104 * [simplify]: Simplified to:
   (/ (* (* 0.75 x) t) (- 1.25 (cos (* (* 2.0 pi) (+ s t)))))
6.077 * [regime-testing]: End program error score: 32.43177769206177