8.850 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.008 * * * [progress]: [2/2] Setting up program.
0.010 * [progress]: [Phase 2 of 3] Improving.
0.010 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (- x x) x) x)
0.013 * * [simplify]: iteration  0 :  12  enodes  (cost  2 )
0.014 * * [simplify]: iteration  1 :  31  enodes  (cost  1 )
0.016 * * [simplify]: iteration  2 :  197  enodes  (cost  1 )
0.019 * * [simplify]: iteration  3 :  700  enodes  (cost  1 )
0.035 * * [simplify]: iteration  4 :  3713  enodes  (cost  1 )
0.138 * * [simplify]: iteration  5 :  5002  enodes  (cost  1 )
0.138 * [simplify]: Simplified to:
   (+ x x)
0.141 * [progress]: [Phase 3 of 3] Extracting.
0.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x x)
0.143 * * [simplify]: iteration  0 :  2  enodes  (cost  1 )
0.143 * [simplify]: Simplified to:
   (+ x x)
0.519 * [regime-testing]: End program error score: 0