2.030 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1.0 (* (* (* x x) x) x))
0.024 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.025 * * [simplify]: iteration  1 :  23  enodes  (cost  4 )
0.026 * * [simplify]: iteration  2 :  36  enodes  (cost  4 )
0.027 * * [simplify]: iteration  3 :  58  enodes  (cost  4 )
0.029 * * [simplify]: iteration  4 :  150  enodes  (cost  4 )
0.032 * * [simplify]: iteration  5 :  434  enodes  (cost  4 )
0.043 * * [simplify]: iteration  6 :  1706  enodes  (cost  4 )
0.101 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.101 * [simplify]: Simplified to:
   (- 1.0 (* (* (* x x) x) x))
0.102 * [progress]: [Phase 3 of 3] Extracting.
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1.0 (* (* (* x x) x) x))
0.104 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.104 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.104 * [simplify]: Simplified to:
   (- 1.0 (* (* (* x x) x) x))
0.721 * [regime-testing]: End program error score: 0.0723015189402281