2.050 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (* 4.0 x) y))
0.018 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  34  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  52  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  59  enodes  (cost  3 )
0.023 * * [simplify]: iteration  5 :  66  enodes  (cost  3 )
0.026 * * [simplify]: iteration  6 :  68  enodes  (cost  3 )
0.027 * * [simplify]: iteration  7 :  160  enodes  (cost  3 )
0.030 * * [simplify]: iteration  8 :  334  enodes  (cost  3 )
0.033 * * [simplify]: iteration  9 :  500  enodes  (cost  3 )
0.038 * * [simplify]: iteration  10 :  733  enodes  (cost  3 )
0.045 * * [simplify]: iteration  11 :  1063  enodes  (cost  3 )
0.060 * * [simplify]: iteration  12 :  2392  enodes  (cost  3 )
0.149 * * [simplify]: iteration  13 :  5002  enodes  (cost  3 )
0.149 * [simplify]: Simplified to:
   (- x (/ (* 4.0 x) y))
0.149 * [progress]: [Phase 3 of 3] Extracting.
0.151 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (* 4.0 x) y))
0.152 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.152 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.152 * [simplify]: Simplified to:
   (- x (/ (* 4.0 x) y))
0.740 * [regime-testing]: End program error score: 0.03870295818236295