3.842 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (neg.f64 (-.f64 1 (*.f64 x x))))
0.080 * * [simplify]: iteration  0 :  5299  enodes  (cost  9 )
0.081 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.096 * * [progress]: iteration 1 / 4
0.096 * * * [progress]: picking best candidate
0.102 * * * * [pick]: Picked  #<alt (λ (x) (exp.f64 (-.f64 (*.f64 x x) 1)))>
0.102 * * * [progress]: localizing error
0.109 * * * [progress]: generating rewritten candidates
0.109 * * * [progress]: generating series expansions
0.109 * * * [progress]: simplifying candidates
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.119 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.120 * [simplify]: Simplified to:
   
0.120 * * * [progress]: adding candidates to table
0.120 * [progress]: [Phase 3 of 3] Extracting.
0.126 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.128 * * [simplify]: iteration  0 :  16  enodes  (cost  9 )
0.128 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.128 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
1.090 * [regime-testing]: End program error score: 0.015644741843290635