21.445 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.032 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.033 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.034 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.036 * * [simplify]: iteration  3 :  48  enodes  (cost  3 )
0.037 * * [simplify]: iteration  4 :  133  enodes  (cost  3 )
0.040 * * [simplify]: iteration  5 :  437  enodes  (cost  3 )
0.050 * * [simplify]: iteration  6 :  1926  enodes  (cost  3 )
0.092 * * [simplify]: iteration  7 :  5002  enodes  (cost  3 )
0.092 * [simplify]: Simplified to:
   (* x (exp (* y y)))
0.093 * * [progress]: iteration 1 / 4
0.093 * * * [progress]: picking best candidate
0.098 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
0.098 * * * [progress]: localizing error
0.103 * * * [progress]: generating rewritten candidates
0.103 * * * [progress]: generating series expansions
0.103 * * * [progress]: simplifying candidates
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.105 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.105 * [simplify]: Simplified to:
   
0.105 * * * [progress]: adding candidates to table
0.105 * [progress]: [Phase 3 of 3] Extracting.
0.108 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.108 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.108 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.109 * [simplify]: Simplified to:
   (* x (exp (* y y)))
1.123 * [regime-testing]: End program error score: 0.02500692790325784
1.206 * [regime-testing]: Target error score: 0.020820042798814976