23.562 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 x (/.f64 y 4))
0.036 * * [simplify]: iteration  0 :  113  enodes  (cost  5 )
0.036 * * [simplify]: iteration  1 :  113  enodes  (cost  5 )
0.037 * [simplify]: Simplified to:
   (-.f64 x (/.f64 y 4))
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.039 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 x (/.f64 y 4)))>
0.039 * * * [progress]: localizing error
0.043 * * * [progress]: generating rewritten candidates
0.043 * * * [progress]: generating series expansions
0.043 * * * [progress]: simplifying candidates
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.047 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.047 * [simplify]: Simplified to:
   
0.047 * * * [progress]: adding candidates to table
0.047 * [progress]: [Phase 3 of 3] Extracting.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 x (/.f64 y 4))
0.051 * * [simplify]: iteration  0 :  22  enodes  (cost  5 )
0.051 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.051 * [simplify]: Simplified to:
   (-.f64 x (/.f64 y 4))
0.528 * [regime-testing]: End program error score: 0