41.783 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.087 * * * [progress]: [2/2] Setting up program.
0.090 * [progress]: [Phase 2 of 3] Improving.
0.090 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) x)
0.106 * * [simplify]: iteration  0 :  345  enodes  (cost  5 )
0.106 * * [simplify]: iteration  1 :  345  enodes  (cost  5 )
0.106 * [simplify]: Simplified to:
   (- 1 (/ y x))
0.110 * * [progress]: iteration 1 / 4
0.110 * * * [progress]: picking best candidate
0.112 * * * * [pick]: Picked  #<alt (λ (x y) (- 1 (/ y x)))>
0.112 * * * [progress]: localizing error
0.115 * * * [progress]: generating rewritten candidates
0.115 * * * [progress]: generating series expansions
0.115 * * * [progress]: simplifying candidates
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.117 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.117 * [simplify]: Simplified to:
   
0.117 * * * [progress]: adding candidates to table
0.118 * [progress]: [Phase 3 of 3] Extracting.
0.123 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1 (/ y x))
0.124 * * [simplify]: iteration  0 :  22  enodes  (cost  5 )
0.124 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.124 * [simplify]: Simplified to:
   (- 1 (/ y x))
0.587 * [regime-testing]: End program error score: 0.0014695446308492896
0.648 * [regime-testing]: Target error score: 0.0014695446308492896