10.213 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (neg.f64 (-.f64 1 (*.f64 x x))))
0.085 * * [simplify]: iteration  0 :  4793  enodes  (cost  6 )
0.085 * * [simplify]: iteration  1 :  4793  enodes  (cost  6 )
0.086 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.089 * * [progress]: iteration 1 / 4
0.089 * * * [progress]: picking best candidate
0.094 * * * * [pick]: Picked  #<alt (λ (x) (exp.f64 (-.f64 (*.f64 x x) 1)))>
0.094 * * * [progress]: localizing error
0.099 * * * [progress]: generating rewritten candidates
0.099 * * * [progress]: generating series expansions
0.099 * * * [progress]: simplifying candidates
0.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.104 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.104 * [simplify]: Simplified to:
   
0.104 * * * [progress]: adding candidates to table
0.104 * [progress]: [Phase 3 of 3] Extracting.
0.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.106 * * [simplify]: iteration  0 :  15  enodes  (cost  6 )
0.106 * * [simplify]: iteration  1 :  15  enodes  (cost  6 )
0.107 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.541 * [regime-testing]: End program error score: 0.01516892201575036