2.663 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (+ (* w1 x1) (* w2 x2))) (+ (exp (+ (* w1 x1) (* w2 x2))) 1.0))
0.037 * * [simplify]: iteration  0 :  18  enodes  (cost  10 )
0.038 * * [simplify]: iteration  1 :  29  enodes  (cost  10 )
0.040 * * [simplify]: iteration  2 :  46  enodes  (cost  10 )
0.041 * * [simplify]: iteration  3 :  123  enodes  (cost  10 )
0.043 * * [simplify]: iteration  4 :  459  enodes  (cost  10 )
0.054 * * [simplify]: iteration  5 :  2594  enodes  (cost  10 )
0.102 * * [simplify]: iteration  6 :  5001  enodes  (cost  10 )
0.103 * [simplify]: Simplified to:
   (/ (exp (+ (* w1 x1) (* w2 x2))) (+ (exp (+ (* w1 x1) (* w2 x2))) 1.0))
0.103 * [progress]: [Phase 3 of 3] Extracting.
0.106 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (+ (* w1 x1) (* w2 x2))) (+ (exp (+ (* w1 x1) (* w2 x2))) 1.0))
0.107 * * [simplify]: iteration  0 :  15  enodes  (cost  10 )
0.107 * * [simplify]: iteration  1 :  15  enodes  (cost  10 )
0.107 * [simplify]: Simplified to:
   (/ (exp (+ (* w1 x1) (* w2 x2))) (+ (exp (+ (* w1 x1) (* w2 x2))) 1.0))
1.473 * [regime-testing]: End program error score: 0.9146148917358587