2.471 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (* 3.0 (* f x)) (* 2.0 f)))
0.026 * * [simplify]: iteration  0 :  19  enodes  (cost  5 )
0.027 * * [simplify]: iteration  1 :  45  enodes  (cost  5 )
0.028 * * [simplify]: iteration  2 :  93  enodes  (cost  5 )
0.030 * * [simplify]: iteration  3 :  203  enodes  (cost  4 )
0.033 * * [simplify]: iteration  4 :  829  enodes  (cost  4 )
0.050 * * [simplify]: iteration  5 :  5002  enodes  (cost  4 )
0.050 * [simplify]: Simplified to:
   (pow (exp f) (- (* 3.0 x) 2.0))
0.054 * [progress]: [Phase 3 of 3] Extracting.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (* 3.0 (* f x)) (* 2.0 f)))
0.057 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.057 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.057 * [simplify]: Simplified to:
   (exp (- (* 3.0 (* f x)) (* 2.0 f)))
0.890 * [regime-testing]: End program error score: 0.02904264943050083