13.922 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.101 * * * [progress]: [2/2] Setting up program.
0.106 * [progress]: [Phase 2 of 3] Improving.
0.106 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (-.f64 1 x) y)
0.120 * * [simplify]: iteration  0 :  161  enodes  (cost  5 )
0.121 * * [simplify]: iteration  1 :  161  enodes  (cost  5 )
0.121 * [simplify]: Simplified to:
   (-.f64 (-.f64 1 x) y)
0.122 * * [progress]: iteration 1 / 4
0.122 * * * [progress]: picking best candidate
0.126 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (-.f64 1 x) y))>
0.126 * * * [progress]: localizing error
0.133 * * * [progress]: generating rewritten candidates
0.133 * * * [progress]: generating series expansions
0.133 * * * [progress]: simplifying candidates
0.134 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.140 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.140 * [simplify]: Simplified to:
   
0.141 * * * [progress]: adding candidates to table
0.141 * [progress]: [Phase 3 of 3] Extracting.
0.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (-.f64 1 x) y)
0.148 * * [simplify]: iteration  0 :  23  enodes  (cost  5 )
0.148 * * [simplify]: iteration  1 :  23  enodes  (cost  5 )
0.148 * [simplify]: Simplified to:
   (-.f64 (-.f64 1 x) y)
0.598 * [regime-testing]: End program error score: 0.0006250781347668458