7.945 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.425 * * * [progress]: [2/2] Setting up program.
0.428 * [progress]: [Phase 2 of 3] Improving.
0.428 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) z)
0.430 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.431 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.431 * [simplify]: Simplified to:
   (+ x (+ y z))
0.434 * * [progress]: iteration 1 / 4
0.434 * * * [progress]: picking best candidate
0.436 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x y) z))>
0.436 * * * [progress]: localizing error
0.440 * * * [progress]: generating rewritten candidates
0.440 * * * [progress]: generating series expansions
0.440 * * * [progress]: simplifying candidates
0.440 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.442 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.442 * [simplify]: Simplified to:
   
0.442 * * * [progress]: adding candidates to table
0.443 * [progress]: [Phase 3 of 3] Extracting.
0.445 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) z)
0.446 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.446 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.446 * [simplify]: Simplified to:
   (+ (+ x y) z)
0.972 * [regime-testing]: End program error score: 0.0010001250156269534