15.245 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x x) (* y y)))
0.018 * * [simplify]: iteration  0 :  9  enodes  (cost  1 )
0.020 * * [simplify]: iteration  1 :  11  enodes  (cost  1 )
0.022 * * [simplify]: iteration  2 :  11  enodes  (cost  1 )
0.022 * [simplify]: Simplified to:
   (hypot x y)
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (hypot x y))>
0.028 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * [progress]: generating series expansions
0.031 * * * [progress]: simplifying candidates
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.035 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.035 * [simplify]: Simplified to:
   
0.035 * * * [progress]: adding candidates to table
0.035 * [progress]: [Phase 3 of 3] Extracting.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (hypot x y)
0.039 * * [simplify]: iteration  0 :  3  enodes  (cost  1 )
0.039 * [simplify]: Simplified to:
   (hypot x y)
0.427 * [regime-testing]: End program error score: 0.0030003750468808603
0.461 * [regime-testing]: Target error score: 17.801411921060804