17.599 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (+ x (* x x))
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: Extracting # 3 : cost  0
0.019 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: iteration  2 :  12  enodes  (cost  4 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: iteration  3 :  18  enodes  (cost  4 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  5 :  163  enodes  (cost  4 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.123 * * [simplify]: Extracting # 1 : cost  0
0.124 * * [simplify]: Extracting # 2 : cost  0
0.125 * * [simplify]: iteration  6 :  508  enodes  (cost  4 )
0.460 * * [simplify]: Extracting # 0 : cost  0
0.463 * * [simplify]: Extracting # 1 : cost  0
0.466 * * [simplify]: Extracting # 2 : cost  0
0.469 * * [simplify]: iteration  7 :  1543  enodes  (cost  4 )
3.025 * * [simplify]: Extracting # 0 : cost  0
3.029 * * [simplify]: Extracting # 1 : cost  0
3.035 * * [simplify]: Extracting # 2 : cost  0
3.044 * * [simplify]: iteration  8 :  4534  enodes  (cost  4 )
3.817 * * [simplify]: Extracting # 0 : cost  0
3.827 * * [simplify]: iteration done:  5000  enodes  (cost  4 )
3.827 * [simplify]: Simplified to:
  (fma x x x)
3.833 * * [progress]: iteration 1 / 4
3.833 * * * [progress]: picking best candidate
3.837 * * * * [pick]: Picked  #<alt (λ (x) (fma x x x))>
3.837 * * * [progress]: localizing error
3.844 * * * [progress]: generating rewritten candidates
3.844 * * * [progress]: generating series expansions
3.844 * * * [progress]: simplifying candidates
3.844 * [simplify]: Simplifying:
  
3.844 * * [simplify]: Extracting # 0 : cost  0
3.844 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.844 * * [simplify]: Extracting # 0 : cost  0
3.844 * * [simplify]: iteration done:  0  enodes  (cost  0 )
3.844 * [simplify]: Simplified to:
  
3.844 * * * [progress]: adding candidates to table
3.845 * [progress]: [Phase 3 of 3] Extracting.
3.849 * [simplify]: Simplifying:
  (fma x x x)
3.849 * * [simplify]: Extracting # 0 : cost  0
3.849 * * [simplify]: Extracting # 1 : cost  0
3.849 * * [simplify]: Extracting # 2 : cost  0
3.849 * * [simplify]: Extracting # 3 : cost  0
3.849 * * [simplify]: iteration  0 :  2  enodes  (cost  4 )
3.849 * * [simplify]: Extracting # 0 : cost  0
3.849 * * [simplify]: iteration done:  2  enodes  (cost  4 )
3.849 * [simplify]: Simplified to:
  (fma x x x)
4.602 * [regime-testing]: Baseline error score: 0
4.604 * [regime-testing]: Oracle error score: 0
4.604 * [regime-testing]: End program error score: 0
4.666 * [regime-testing]: Target error score: 0.019377422177772222