0.408 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ x y) z) (+ x (+ y z)))
0.061 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.065 * * [simplify]: iteration  1 :  18  enodes  (cost  11 )
0.068 * * [simplify]: iteration  2 :  86  enodes  (cost  1 )
0.080 * * [simplify]: iteration  3 :  283  enodes  (cost  1 )
0.129 * * [simplify]: iteration  4 :  781  enodes  (cost  1 )
0.660 * * [simplify]: iteration  5 :  4151  enodes  (cost  1 )
1.800 * * [simplify]: iteration  done :  5001  enodes  (cost  1 )
1.800 * [simplify]: Simplified to:
   0
1.808 * * [progress]: iteration 1 / 4
1.808 * * * [progress]: picking best candidate
1.810 * * * * [pick]: Picked  #<alt (λ (x y z) 0)>
1.810 * * * [progress]: localizing error
1.812 * * * [progress]: generating rewritten candidates
1.813 * * * [progress]: generating series expansions
1.813 * * * [progress]: simplifying candidates
1.813 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.814 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.814 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.814 * [simplify]: Simplified to:
   
1.814 * * * [progress]: adding candidates to table
1.814 * [progress]: [Phase 3 of 3] Extracting.
1.817 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   0
1.817 * * [simplify]: iteration  0 :  1  enodes  (cost  1 )
1.817 * * [simplify]: iteration  done :  1  enodes  (cost  1 )
1.817 * [simplify]: Simplified to:
   0
3.360 * [regime-testing]: End program error score: 0