0.792 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.274 * * * [progress]: [2/2] Setting up program.
0.276 * [progress]: [Phase 2 of 3] Improving.
0.279 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ x y) z) (+ x (+ y z)))
0.282 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.285 * * [simplify]: iteration  1 :  18  enodes  (cost  11 )
0.288 * * [simplify]: iteration  2 :  85  enodes  (cost  11 )
0.303 * * [simplify]: iteration  3 :  325  enodes  (cost  1 )
0.404 * * [simplify]: iteration  4 :  1763  enodes  (cost  1 )
1.799 * * [simplify]: iteration  done :  5001  enodes  (cost  1 )
1.800 * [simplify]: Simplified to:
   0
1.805 * * [progress]: iteration 1 / 4
1.805 * * * [progress]: picking best candidate
1.806 * * * * [pick]: Picked  #<alt (λ (x y z) 0)>
1.806 * * * [progress]: localizing error
1.808 * * * [progress]: generating rewritten candidates
1.808 * * * [progress]: generating series expansions
1.809 * * * [progress]: simplifying candidates
1.809 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.810 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.810 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.810 * [simplify]: Simplified to:
   
1.810 * * * [progress]: adding candidates to table
1.810 * [progress]: [Phase 3 of 3] Extracting.
1.811 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   0
1.811 * * [simplify]: iteration  0 :  1  enodes  (cost  1 )
1.812 * * [simplify]: iteration  done :  1  enodes  (cost  1 )
1.812 * [simplify]: Simplified to:
   0
2.831 * [regime-testing]: End program error score: 0