10.058 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* (* x x) (neg 0.5))) (sqrt (* 2.0 PI)))
0.021 * * [simplify]: iteration  0 :  19  enodes  (cost  7 )
0.022 * * [simplify]: iteration  1 :  41  enodes  (cost  7 )
0.023 * * [simplify]: iteration  2 :  83  enodes  (cost  7 )
0.025 * * [simplify]: iteration  3 :  169  enodes  (cost  7 )
0.027 * * [simplify]: iteration  4 :  416  enodes  (cost  7 )
0.033 * * [simplify]: iteration  5 :  1241  enodes  (cost  7 )
0.055 * * [simplify]: iteration  6 :  5002  enodes  (cost  7 )
0.055 * [simplify]: Simplified to:
   (/ (exp (* (* x x) (neg 0.5))) (sqrt (* 2.0 PI)))
0.056 * [progress]: [Phase 3 of 3] Extracting.
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* (* x x) (neg 0.5))) (sqrt (* 2.0 PI)))
0.059 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.059 * * [simplify]: iteration  1 :  19  enodes  (cost  7 )
0.059 * * [simplify]: iteration  2 :  23  enodes  (cost  7 )
0.059 * * [simplify]: iteration  3 :  23  enodes  (cost  7 )
0.060 * [simplify]: Simplified to:
   (/ (exp (* (* x x) (neg 0.5))) (sqrt (* 2.0 PI)))
0.777 * [regime-testing]: End program error score: 0.02042098130697677