1.648 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.017 * [simplify]: Sending expressions to egg_math:
 (+ h0 (* h2 (- h1 h0)))
0.019 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  19  enodes  (cost  2 )
0.022 * * [simplify]: iteration  2 :  35  enodes  (cost  2 )
0.023 * * [simplify]: iteration  3 :  57  enodes  (cost  2 )
0.024 * * [simplify]: iteration  4 :  74  enodes  (cost  2 )
0.026 * * [simplify]: iteration  5 :  88  enodes  (cost  2 )
0.028 * * [simplify]: iteration  6 :  109  enodes  (cost  2 )
0.030 * * [simplify]: iteration  7 :  163  enodes  (cost  2 )
0.032 * * [simplify]: iteration  8 :  329  enodes  (cost  2 )
0.037 * * [simplify]: iteration  9 :  652  enodes  (cost  2 )
0.044 * * [simplify]: iteration  10 :  1169  enodes  (cost  2 )
0.055 * * [simplify]: iteration  11 :  1615  enodes  (cost  2 )
0.068 * * [simplify]: iteration  12 :  2261  enodes  (cost  2 )
0.090 * * [simplify]: iteration  13 :  3963  enodes  (cost  2 )
0.204 * * [simplify]: iteration  14 :  5001  enodes  (cost  2 )
0.209 * * [progress]: iteration 1 / 4
0.209 * * * [progress]: picking best candidate
0.210 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (- z x) y x))>
0.210 * * * [progress]: localizing error
0.215 * * * [progress]: generating rewritten candidates
0.215 * * * [progress]: generating series expansions
0.215 * * * [progress]: simplifying candidates
0.215 * [simplify]: Simplifying:
  
0.215 * [simplify]: Sending expressions to egg_math:
 
0.216 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.217 * * * [progress]: adding candidates to table
0.217 * [progress]: [Phase 3 of 3] Extracting.
0.218 * [simplify]: Simplifying:
  (fma (- z x) y x)
0.218 * [simplify]: Sending expressions to egg_math:
 (fma (- h2 h0) h1 h0)
0.218 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.219 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.720 * [regime-testing]: End program error score: 0.006323910801440324