15.059 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 x x))
0.024 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
0.024 * * [simplify]: iteration  1 :  20  enodes  (cost  7 )
0.024 * [simplify]: Simplified to:
   (+.f64 x (*.f64 x x))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 x (*.f64 x x)))>
0.025 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * [progress]: generating series expansions
0.032 * * * [progress]: simplifying candidates
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.043 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.044 * [simplify]: Simplified to:
   
0.044 * * * [progress]: adding candidates to table
0.044 * [progress]: [Phase 3 of 3] Extracting.
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 x x))
0.047 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.047 * * [simplify]: iteration  1 :  5  enodes  (cost  7 )
0.047 * [simplify]: Simplified to:
   (+.f64 x (*.f64 x x))
0.401 * [regime-testing]: End program error score: 0.00025003125390673836
0.413 * [regime-testing]: Target error score: 0.01975246905863233