8.250 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ x y) z)
0.023 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.024 * * [simplify]: iteration  1 :  18  enodes  (cost  2 )
0.025 * * [simplify]: iteration  2 :  27  enodes  (cost  2 )
0.026 * * [simplify]: iteration  3 :  33  enodes  (cost  2 )
0.027 * * [simplify]: iteration  4 :  42  enodes  (cost  2 )
0.028 * * [simplify]: iteration  5 :  56  enodes  (cost  2 )
0.029 * * [simplify]: iteration  6 :  91  enodes  (cost  2 )
0.033 * * [simplify]: iteration  7 :  156  enodes  (cost  2 )
0.034 * * [simplify]: iteration  8 :  202  enodes  (cost  2 )
0.035 * * [simplify]: iteration  9 :  219  enodes  (cost  2 )
0.037 * * [simplify]: iteration  10 :  287  enodes  (cost  2 )
0.038 * * [simplify]: iteration  11 :  287  enodes  (cost  2 )
0.038 * [simplify]: Simplified to:
   (- (+ x y) z)
0.039 * [progress]: [Phase 3 of 3] Extracting.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ x y) z)
0.041 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.042 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.042 * [simplify]: Simplified to:
   (- (+ x y) z)
0.661 * [regime-testing]: End program error score: 0.0008751093886735842