5.894 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.075 * * * [progress]: [2/2] Setting up program.
0.078 * [progress]: [Phase 2 of 3] Improving.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ (exp x) (exp b)))
0.080 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.081 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.081 * [simplify]: Simplified to:
   (log (+ (exp x) (exp b)))
0.081 * [progress]: [Phase 3 of 3] Extracting.
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ (exp x) (exp b)))
0.084 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.084 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.085 * [simplify]: Simplified to:
   (log (+ (exp x) (exp b)))
2.676 * [regime-testing]: End program error score: 29.615016830224665