43.727 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.167 * * * [progress]: [2/2] Setting up program.
0.169 * [progress]: [Phase 2 of 3] Improving.
0.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) 2.0)
0.171 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.172 * * [simplify]: iteration  1 :  12  enodes  (cost  2 )
0.173 * * [simplify]: iteration  2 :  15  enodes  (cost  2 )
0.174 * * [simplify]: iteration  3 :  16  enodes  (cost  2 )
0.175 * * [simplify]: iteration  4 :  16  enodes  (cost  2 )
0.175 * [simplify]: Simplified to:
   (/ (* x y) 2.0)
0.176 * * [progress]: iteration 1 / 4
0.176 * * * [progress]: picking best candidate
0.178 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x y) 2.0))>
0.178 * * * [progress]: localizing error
0.181 * * * [progress]: generating rewritten candidates
0.182 * * * [progress]: generating series expansions
0.182 * * * [progress]: simplifying candidates
0.182 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.183 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.184 * [simplify]: Simplified to:
   
0.184 * * * [progress]: adding candidates to table
0.184 * [progress]: [Phase 3 of 3] Extracting.
0.186 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) 2.0)
0.187 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.187 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.187 * [simplify]: Simplified to:
   (/ (* x y) 2.0)
0.936 * [regime-testing]: End program error score: 0.02887860982622828