13.630 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (/ 1.0 (sqrt x)))
0.029 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.030 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.031 * * [simplify]: iteration  2 :  11  enodes  (cost  4 )
0.031 * [simplify]: Simplified to:
   (- (log x) (/ 1.0 (sqrt x)))
0.031 * [progress]: [Phase 3 of 3] Extracting.
0.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (/ 1.0 (sqrt x)))
0.038 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.038 * [simplify]: Simplified to:
   (- (log x) (/ 1.0 (sqrt x)))
0.976 * [regime-testing]: End program error score: 0.15506060711816735