8.884 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- ds (/ (* dr vs) vr)) vr)
0.038 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.039 * * [simplify]: iteration  1 :  31  enodes  (cost  4 )
0.040 * * [simplify]: iteration  2 :  58  enodes  (cost  4 )
0.042 * * [simplify]: iteration  3 :  102  enodes  (cost  4 )
0.043 * * [simplify]: iteration  4 :  135  enodes  (cost  4 )
0.045 * * [simplify]: iteration  5 :  141  enodes  (cost  4 )
0.047 * * [simplify]: iteration  6 :  141  enodes  (cost  4 )
0.047 * [simplify]: Simplified to:
   (/ (- ds (/ (* dr vs) vr)) vr)
0.048 * [progress]: [Phase 3 of 3] Extracting.
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- ds (/ (* dr vs) vr)) vr)
0.051 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.052 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.052 * [simplify]: Simplified to:
   (/ (- ds (/ (* dr vs) vr)) vr)
1.197 * [regime-testing]: End program error score: 5.778408590418474