2.033 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ x (* y (+ z x)))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.018 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.020 * * [simplify]: iteration  2 :  24  enodes  (cost  6 )
0.023 * * [simplify]: iteration  3 :  37  enodes  (cost  6 )
0.031 * * [simplify]: iteration  4 :  46  enodes  (cost  6 )
0.037 * * [simplify]: iteration  5 :  53  enodes  (cost  6 )
0.046 * * [simplify]: iteration  6 :  61  enodes  (cost  6 )
0.053 * * [simplify]: iteration  done :  61  enodes  (cost  6 )
0.053 * [simplify]: Simplified to:
   (fma (+ z x) y x)
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.057 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (+ z x) y x))>
0.057 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * [progress]: generating series expansions
0.062 * * * [progress]: simplifying candidates
0.062 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
0.062 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.063 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
0.063 * [simplify]: Simplified to:
   
0.063 * * * [progress]: adding candidates to table
0.063 * [progress]: [Phase 3 of 3] Extracting.
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma (+ z x) y x)
0.065 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.065 * * [simplify]: iteration  1 :  6  enodes  (cost  6 )
0.065 * * [simplify]: iteration  done :  6  enodes  (cost  6 )
0.065 * [simplify]: Simplified to:
   (fma (+ z x) y x)
0.559 * [regime-testing]: End program error score: 0.005125640705088136