9.435 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 x x) 1)
0.257 * * [simplify]: iteration  0 :  4926  enodes  (cost  7 )
0.257 * * [simplify]: iteration  1 :  4926  enodes  (cost  7 )
0.257 * [simplify]: Simplified to:
   (-.f64 (*.f64 x x) 1)
0.258 * * [progress]: iteration 1 / 4
0.258 * * * [progress]: picking best candidate
0.259 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (*.f64 x x) 1))>
0.259 * * * [progress]: localizing error
0.261 * * * [progress]: generating rewritten candidates
0.262 * * * [progress]: generating series expansions
0.262 * * * [progress]: simplifying candidates
0.262 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.273 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.273 * [simplify]: Simplified to:
   
0.273 * * * [progress]: adding candidates to table
0.273 * [progress]: [Phase 3 of 3] Extracting.
0.274 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 x x) 1)
0.277 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
0.277 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.277 * [simplify]: Simplified to:
   (-.f64 (*.f64 x x) 1)
0.523 * [regime-testing]: End program error score: 0.0010732544693988193