44.334 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ y 1.0))
0.064 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
0.064 * * [simplify]: iteration  1 :  13  enodes  (cost  5 )
0.064 * [simplify]: Simplified to:
   (* x (+ y 1.0))
0.065 * * [progress]: iteration 1 / 4
0.065 * * * [progress]: picking best candidate
0.067 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y 1.0)))>
0.067 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * [progress]: generating series expansions
0.070 * * * [progress]: simplifying candidates
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.073 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.073 * [simplify]: Simplified to:
   
0.073 * * * [progress]: adding candidates to table
0.073 * [progress]: [Phase 3 of 3] Extracting.
0.075 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ y 1.0))
0.076 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.076 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.076 * [simplify]: Simplified to:
   (* x (+ y 1.0))
0.557 * [regime-testing]: End program error score: 0.009251156394549319
0.624 * [regime-testing]: Target error score: 0.007949113951834124