8.201 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x 0.5)))
0.020 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  23  enodes  (cost  3 )
0.022 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.024 * * [simplify]: iteration  3 :  62  enodes  (cost  3 )
0.026 * * [simplify]: iteration  4 :  63  enodes  (cost  3 )
0.027 * * [simplify]: iteration  5 :  63  enodes  (cost  3 )
0.027 * [simplify]: Simplified to:
   (* x (- 1.0 (* x 0.5)))
0.027 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.029 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * [progress]: generating series expansions
0.033 * * * [progress]: simplifying candidates
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.035 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.036 * [simplify]: Simplified to:
   
0.036 * * * [progress]: adding candidates to table
0.036 * [progress]: [Phase 3 of 3] Extracting.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x 0.5)))
0.038 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.038 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.038 * [simplify]: Simplified to:
   (* x (- 1.0 (* x 0.5)))
0.495 * [regime-testing]: End program error score: 0.010001250156269533