15.145 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.050 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.055 * * [simplify]: iteration  0 :  22  enodes  (cost  6 )
0.057 * * [simplify]: iteration  1 :  65  enodes  (cost  6 )
0.059 * * [simplify]: iteration  2 :  175  enodes  (cost  4 )
0.062 * * [simplify]: iteration  3 :  402  enodes  (cost  3 )
0.068 * * [simplify]: iteration  4 :  919  enodes  (cost  2 )
0.080 * * [simplify]: iteration  5 :  2892  enodes  (cost  2 )
0.138 * * [simplify]: iteration  6 :  5001  enodes  (cost  2 )
0.138 * [simplify]: Simplified to:
   (* y (- x z))
0.142 * * [progress]: iteration 1 / 4
0.142 * * * [progress]: picking best candidate
0.143 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.143 * * * [progress]: localizing error
0.147 * * * [progress]: generating rewritten candidates
0.147 * * * [progress]: generating series expansions
0.147 * * * [progress]: simplifying candidates
0.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.150 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.150 * [simplify]: Simplified to:
   
0.150 * * * [progress]: adding candidates to table
0.150 * [progress]: [Phase 3 of 3] Extracting.
0.151 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
0.152 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.152 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.152 * [simplify]: Simplified to:
   (* y (- x z))
1.930 * [regime-testing]: End program error score: 0.012501562695336917
1.949 * [regime-testing]: Target error score: 0.012501562695336917