23.473 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.270 * * * [progress]: [2/2] Setting up program.
0.273 * [progress]: [Phase 2 of 3] Improving.
0.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x x) (* (* y 4.0) z))
0.282 * * [simplify]: iteration  0 :  247  enodes  (cost  9 )
0.282 * * [simplify]: iteration  1 :  247  enodes  (cost  9 )
0.282 * [simplify]: Simplified to:
   (- (* x x) (* y (* 4.0 z)))
0.285 * * [progress]: iteration 1 / 4
0.285 * * * [progress]: picking best candidate
0.287 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>
0.287 * * * [progress]: localizing error
0.293 * * * [progress]: generating rewritten candidates
0.293 * * * [progress]: generating series expansions
0.293 * * * [progress]: simplifying candidates
0.293 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.295 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.295 * [simplify]: Simplified to:
   
0.295 * * * [progress]: adding candidates to table
0.296 * [progress]: [Phase 3 of 3] Extracting.
0.298 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x x) (* (* y 4.0) z))
0.299 * * [simplify]: iteration  0 :  52  enodes  (cost  9 )
0.299 * * [simplify]: iteration  1 :  52  enodes  (cost  9 )
0.299 * [simplify]: Simplified to:
   (- (* x x) (* (* y 4.0) z))
1.156 * [regime-testing]: End program error score: 0.031253906738342295