10.281 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.045 * [progress]: [Phase 2 of 3] Improving.
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (- x y) z) (+ x (- z y)))
0.047 * * [simplify]: iteration  0 :  23  enodes  (cost  5 )
0.048 * * [simplify]: iteration  1 :  77  enodes  (cost  5 )
0.050 * * [simplify]: iteration  2 :  366  enodes  (cost  0 )
0.058 * * [simplify]: iteration  3 :  1894  enodes  (cost  0 )
0.092 * * [simplify]: iteration  4 :  5001  enodes  (cost  0 )
0.092 * [simplify]: Simplified to:
   0
0.096 * [progress]: [Phase 3 of 3] Extracting.
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   0
0.104 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
0.104 * [simplify]: Simplified to:
   0
1.653 * [regime-testing]: End program error score: 0