2.676 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (neg.f64 (-.f64 1 (*.f64 x x))))
0.132 * * [simplify]: iteration  0 :  4795  enodes  (cost  9 )
0.132 * * [simplify]: iteration  1 :  4795  enodes  (cost  9 )
0.133 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.137 * * [progress]: iteration 1 / 4
0.137 * * * [progress]: picking best candidate
0.138 * * * * [pick]: Picked  #<alt (λ (x) (exp.f64 (-.f64 (*.f64 x x) 1)))>
0.139 * * * [progress]: localizing error
0.144 * * * [progress]: generating rewritten candidates
0.144 * * * [progress]: generating series expansions
0.144 * * * [progress]: simplifying candidates
0.144 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.155 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.155 * [simplify]: Simplified to:
   
0.155 * * * [progress]: adding candidates to table
0.156 * [progress]: [Phase 3 of 3] Extracting.
0.161 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.164 * * [simplify]: iteration  0 :  17  enodes  (cost  9 )
0.164 * * [simplify]: iteration  1 :  17  enodes  (cost  9 )
0.164 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x x) 1))
0.599 * [regime-testing]: End program error score: 0.015644741843290635