12.144 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 x x))
0.032 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.032 * * [simplify]: iteration  1 :  18  enodes  (cost  7 )
0.033 * [simplify]: Simplified to:
   (+.f64 x (*.f64 x x))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 x (*.f64 x x)))>
0.040 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * [progress]: generating series expansions
0.050 * * * [progress]: simplifying candidates
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.062 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.062 * [simplify]: Simplified to:
   
0.062 * * * [progress]: adding candidates to table
0.062 * [progress]: [Phase 3 of 3] Extracting.
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 x x))
0.071 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.071 * * [simplify]: iteration  1 :  5  enodes  (cost  7 )
0.071 * [simplify]: Simplified to:
   (+.f64 x (*.f64 x x))
1.043 * [regime-testing]: End program error score: 0.0007500937617202151
1.270 * [regime-testing]: Target error score: 0.017877234654331792