9.333 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (/ (- x y) (- z 1.0)))
0.031 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.032 * * [simplify]: iteration  1 :  30  enodes  (cost  4 )
0.033 * * [simplify]: iteration  2 :  52  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  71  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  97  enodes  (cost  4 )
0.038 * * [simplify]: iteration  5 :  121  enodes  (cost  4 )
0.039 * * [simplify]: iteration  6 :  139  enodes  (cost  4 )
0.041 * * [simplify]: iteration  7 :  144  enodes  (cost  4 )
0.043 * * [simplify]: iteration  8 :  146  enodes  (cost  4 )
0.045 * * [simplify]: iteration  9 :  146  enodes  (cost  4 )
0.045 * [simplify]: Simplified to:
   (/ x (/ (- x y) (- z 1.0)))
0.046 * [progress]: [Phase 3 of 3] Extracting.
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (/ (- x y) (- z 1.0)))
0.049 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.049 * [simplify]: Simplified to:
   (/ x (/ (- x y) (- z 1.0)))
0.799 * [regime-testing]: End program error score: 2.45332097327822