16.022 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (log (* 0.9 x)) (log 0.9)))
0.069 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.070 * * [simplify]: iteration  1 :  18  enodes  (cost  5 )
0.071 * * [simplify]: iteration  2 :  28  enodes  (cost  5 )
0.072 * * [simplify]: iteration  3 :  33  enodes  (cost  5 )
0.073 * * [simplify]: iteration  4 :  40  enodes  (cost  5 )
0.075 * * [simplify]: iteration  5 :  180  enodes  (cost  5 )
0.081 * * [simplify]: iteration  6 :  1972  enodes  (cost  5 )
0.096 * * [simplify]: iteration  7 :  5002  enodes  (cost  5 )
0.097 * [simplify]: Simplified to:
   (sqrt (- (log (* 0.9 x)) (log 0.9)))
0.097 * [progress]: [Phase 3 of 3] Extracting.
0.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (log (* 0.9 x)) (log 0.9)))
0.100 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.100 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.100 * [simplify]: Simplified to:
   (sqrt (- (log (* 0.9 x)) (log 0.9)))
2.307 * [regime-testing]: End program error score: 0.14726840855106887