2.542 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (pow (+ x 1.0) 2.0) (- x 1.0))
0.018 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.019 * * [simplify]: iteration  1 :  22  enodes  (cost  4 )
0.020 * * [simplify]: iteration  2 :  48  enodes  (cost  4 )
0.022 * * [simplify]: iteration  3 :  126  enodes  (cost  4 )
0.024 * * [simplify]: iteration  4 :  434  enodes  (cost  4 )
0.032 * * [simplify]: iteration  5 :  2046  enodes  (cost  4 )
0.066 * * [simplify]: iteration  6 :  5001  enodes  (cost  4 )
0.067 * [simplify]: Simplified to:
   (/ (pow (+ x 1.0) 2.0) (- x 1.0))
0.067 * [progress]: [Phase 3 of 3] Extracting.
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (pow (+ x 1.0) 2.0) (- x 1.0))
0.069 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.070 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.070 * [simplify]: Simplified to:
   (/ (pow (+ x 1.0) 2.0) (- x 1.0))
0.666 * [regime-testing]: End program error score: 16.159937473434542