4.998 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin x) x)
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.032 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.033 * * [simplify]: iteration  2 :  6  enodes  (cost  2 )
0.033 * [simplify]: Simplified to:
   (- (sin x) x)
0.033 * [progress]: [Phase 3 of 3] Extracting.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin x) x)
0.036 * * [simplify]: iteration  0 :  3  enodes  (cost  2 )
0.036 * [simplify]: Simplified to:
   (- (sin x) x)
0.998 * [regime-testing]: End program error score: 9.960644710193694