9.815 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log1p (* (- 1.0 x) (+ 1.0 x)))
0.027 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.028 * * [simplify]: iteration  1 :  36  enodes  (cost  4 )
0.029 * * [simplify]: iteration  2 :  75  enodes  (cost  4 )
0.031 * * [simplify]: iteration  3 :  130  enodes  (cost  4 )
0.033 * * [simplify]: iteration  4 :  214  enodes  (cost  4 )
0.036 * * [simplify]: iteration  5 :  350  enodes  (cost  4 )
0.041 * * [simplify]: iteration  6 :  751  enodes  (cost  4 )
0.064 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.064 * [simplify]: Simplified to:
   (log1p (* (- 1.0 x) (+ 1.0 x)))
0.064 * [progress]: [Phase 3 of 3] Extracting.
0.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log1p (* (- 1.0 x) (+ 1.0 x)))
0.067 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.067 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.067 * [simplify]: Simplified to:
   (log1p (* (- 1.0 x) (+ 1.0 x)))
0.978 * [regime-testing]: End program error score: 0.007625953244155519