0.799 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.269 * * * [progress]: [2/2] Setting up program.
0.272 * [progress]: [Phase 2 of 3] Improving.
0.274 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ x y) z) (+ x (+ y z)))
0.277 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.281 * * [simplify]: iteration  1 :  18  enodes  (cost  11 )
0.284 * * [simplify]: iteration  2 :  78  enodes  (cost  11 )
0.299 * * [simplify]: iteration  3 :  316  enodes  (cost  9 )
0.478 * * [simplify]: iteration  4 :  914  enodes  (cost  1 )
1.448 * * [simplify]: iteration  done :  5000  enodes  (cost  1 )
1.448 * [simplify]: Simplified to:
   0
1.454 * * [progress]: iteration 1 / 4
1.454 * * * [progress]: picking best candidate
1.455 * * * * [pick]: Picked  #<alt (λ (x y z) 0)>
1.455 * * * [progress]: localizing error
1.457 * * * [progress]: generating rewritten candidates
1.457 * * * [progress]: generating series expansions
1.458 * * * [progress]: simplifying candidates
1.458 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.459 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.459 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.459 * [simplify]: Simplified to:
   
1.459 * * * [progress]: adding candidates to table
1.459 * [progress]: [Phase 3 of 3] Extracting.
1.460 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   0
1.460 * * [simplify]: iteration  0 :  1  enodes  (cost  1 )
1.460 * * [simplify]: iteration  done :  1  enodes  (cost  1 )
1.461 * [simplify]: Simplified to:
   0
2.491 * [regime-testing]: End program error score: 0