4.573 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (- 1.0 (* x x))))
0.023 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.024 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.025 * * [simplify]: iteration  2 :  49  enodes  (cost  4 )
0.027 * * [simplify]: iteration  3 :  96  enodes  (cost  4 )
0.029 * * [simplify]: iteration  4 :  253  enodes  (cost  4 )
0.033 * * [simplify]: iteration  5 :  821  enodes  (cost  4 )
0.045 * * [simplify]: iteration  6 :  3115  enodes  (cost  4 )
0.083 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.084 * [simplify]: Simplified to:
   (exp (- (- 1.0 (* x x))))
0.084 * * [progress]: iteration 1 / 4
0.084 * * * [progress]: picking best candidate
0.085 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (- 1.0 (* x x)))))>
0.085 * * * [progress]: localizing error
0.094 * * * [progress]: generating rewritten candidates
0.094 * * * [progress]: generating series expansions
0.094 * * * [progress]: simplifying candidates
0.095 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.097 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.097 * [simplify]: Simplified to:
   
0.097 * * * [progress]: adding candidates to table
0.097 * [progress]: [Phase 3 of 3] Extracting.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (- 1.0 (* x x))))
0.100 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.100 * [simplify]: Simplified to:
   (exp (- (- 1.0 (* x x))))
0.662 * [regime-testing]: End program error score: 0.01815432116812156