51.304 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (+ x (* x x))
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: Extracting # 3 : cost  0
0.020 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: iteration  2 :  12  enodes  (cost  4 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: iteration  3 :  18  enodes  (cost  4 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: iteration  4 :  22  enodes  (cost  4 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: iteration done:  22  enodes  (cost  4 )
0.029 * [simplify]: Simplified to:
  (fma x x x)
0.035 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
0.036 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * [progress]: generating series expansions
0.040 * * * [progress]: simplifying candidates
0.040 * [simplify]: Simplifying:
  
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.040 * [simplify]: Simplified to:
  
0.040 * * * [progress]: adding candidates to table
0.040 * [progress]: [Phase 3 of 3] Extracting.
0.041 * [simplify]: Simplifying:
  (+ x (* x x))
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: iteration  1 :  4  enodes  (cost  5 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: iteration done:  4  enodes  (cost  5 )
0.042 * [simplify]: Simplified to:
  (+ x (* x x))
0.526 * [regime-testing]: End program error score: 0.0011251406425803225
0.550 * [regime-testing]: Target error score: 0.02112764095511939