8.662 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [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 (*.f64 x x) 1)
0.210 * * [simplify]: iteration  0 :  5129  enodes  (cost  7 )
0.211 * [simplify]: Simplified to:
   (-.f64 (*.f64 x x) 1)
0.212 * * [progress]: iteration 1 / 4
0.212 * * * [progress]: picking best candidate
0.213 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (*.f64 x x) 1))>
0.213 * * * [progress]: localizing error
0.216 * * * [progress]: generating rewritten candidates
0.216 * * * [progress]: generating series expansions
0.216 * * * [progress]: simplifying candidates
0.216 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.227 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.228 * [simplify]: Simplified to:
   
0.228 * * * [progress]: adding candidates to table
0.228 * [progress]: [Phase 3 of 3] Extracting.
0.233 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 x x) 1)
0.236 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
0.236 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.236 * [simplify]: Simplified to:
   (-.f64 (*.f64 x x) 1)
0.521 * [regime-testing]: End program error score: 0.0014483013502589268