8.394 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.062 * * * [progress]: [2/2] Setting up program.
0.064 * [progress]: [Phase 2 of 3] Improving.
0.064 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x 2.0) y)
0.070 * * [simplify]: iteration  0 :  112  enodes  (cost  5 )
0.070 * * [simplify]: iteration  1 :  112  enodes  (cost  5 )
0.070 * [simplify]: Simplified to:
   (- (* x 2.0) y)
0.070 * * [progress]: iteration 1 / 4
0.070 * * * [progress]: picking best candidate
0.072 * * * * [pick]: Picked  #<alt (λ (x y) (- (* x 2.0) y))>
0.072 * * * [progress]: localizing error
0.075 * * * [progress]: generating rewritten candidates
0.076 * * * [progress]: generating series expansions
0.076 * * * [progress]: simplifying candidates
0.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.078 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.078 * [simplify]: Simplified to:
   
0.078 * * * [progress]: adding candidates to table
0.078 * [progress]: [Phase 3 of 3] Extracting.
0.080 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x 2.0) y)
0.081 * * [simplify]: iteration  0 :  16  enodes  (cost  5 )
0.081 * * [simplify]: iteration  1 :  16  enodes  (cost  5 )
0.081 * [simplify]: Simplified to:
   (- (* x 2.0) y)
0.517 * [regime-testing]: End program error score: 0