9.817 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (* x (- (* x x) 1.0)))
0.014 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.015 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.016 * * [simplify]: iteration  2 :  29  enodes  (cost  4 )
0.017 * * [simplify]: iteration  3 :  38  enodes  (cost  4 )
0.018 * * [simplify]: iteration  4 :  43  enodes  (cost  4 )
0.020 * * [simplify]: iteration  5 :  62  enodes  (cost  4 )
0.022 * * [simplify]: iteration  6 :  116  enodes  (cost  4 )
0.026 * * [simplify]: iteration  7 :  522  enodes  (cost  4 )
0.039 * * [simplify]: iteration  8 :  1689  enodes  (cost  4 )
0.103 * * [simplify]: iteration  9 :  5001  enodes  (cost  4 )
0.103 * [simplify]: Simplified to:
   (/ 2.0 (* x (- (* x x) 1.0)))
0.103 * [progress]: [Phase 3 of 3] Extracting.
0.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (* x (- (* x x) 1.0)))
0.105 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.106 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.106 * [simplify]: Simplified to:
   (/ 2.0 (* x (- (* x x) 1.0)))
0.557 * [regime-testing]: End program error score: 0.2696528817003066