6.614 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.232 * * * [progress]: [2/2] Setting up program.
0.235 * [progress]: [Phase 2 of 3] Improving.
0.235 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) z)
0.237 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.237 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.238 * [simplify]: Simplified to:
   (+ x (+ y z))
0.241 * * [progress]: iteration 1 / 4
0.241 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x y) z))>
0.243 * * * [progress]: localizing error
0.247 * * * [progress]: generating rewritten candidates
0.247 * * * [progress]: generating series expansions
0.247 * * * [progress]: simplifying candidates
0.247 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.249 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.250 * [simplify]: Simplified to:
   
0.250 * * * [progress]: adding candidates to table
0.250 * [progress]: [Phase 3 of 3] Extracting.
0.253 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) z)
0.253 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.253 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.253 * [simplify]: Simplified to:
   (+ (+ x y) z)
0.777 * [regime-testing]: End program error score: 0.0017945054859288961