24.164 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.080 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ x y))
0.088 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.090 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.090 * [simplify]: Simplified to:
   (sqrt (+ x y))
0.091 * * [progress]: iteration 1 / 4
0.091 * * * [progress]: picking best candidate
0.100 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ x y)))>
0.100 * * * [progress]: localizing error
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * [progress]: generating series expansions
0.108 * * * [progress]: simplifying candidates
0.108 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.111 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.112 * [simplify]: Simplified to:
   
0.112 * * * [progress]: adding candidates to table
0.112 * [progress]: [Phase 3 of 3] Extracting.
0.117 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ x y))
0.118 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.118 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.118 * [simplify]: Simplified to:
   (sqrt (+ x y))
0.641 * [regime-testing]: End program error score: 0.005500687585948244