2.847 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (cos x) x)
0.014 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  6  enodes  (cost  2 )
0.016 * [simplify]: Simplified to:
   (- (cos x) x)
0.016 * [progress]: [Phase 3 of 3] Extracting.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (cos x) x)
0.019 * * [simplify]: iteration  0 :  3  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (- (cos x) x)
0.500 * [regime-testing]: End program error score: 0.002875359419927491