13.753 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (+ x (* x x))
0.021 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.021 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.021 * * [simplify]: Extracting # 2 : cost  2  inf +  1
0.021 * * [simplify]: Extracting # 3 : cost  0  inf +  123
0.021 * * [simplify]: iteration  0 :  3  enodes  (cost  81 )
0.022 * * [simplify]: Extracting # 0 : cost  0  inf +  123
0.022 * * [simplify]: Extracting # 1 : cost  1  inf +  123
0.022 * * [simplify]: Extracting # 2 : cost  2  inf +  123
0.022 * * [simplify]: Extracting # 3 : cost  0  inf +  166
0.022 * * [simplify]: iteration  1 :  7  enodes  (cost  81 )
0.024 * * [simplify]: Extracting # 0 : cost  0  inf +  166
0.024 * * [simplify]: Extracting # 1 : cost  0  inf +  141
0.024 * * [simplify]: iteration  2 :  12  enodes  (cost  56 )
0.026 * * [simplify]: Extracting # 0 : cost  0  inf +  141
0.027 * * [simplify]: Extracting # 1 : cost  2  inf +  141
0.027 * * [simplify]: Extracting # 2 : cost  0  inf +  225
0.027 * * [simplify]: iteration  3 :  18  enodes  (cost  56 )
0.032 * * [simplify]: Extracting # 0 : cost  0  inf +  225
0.032 * * [simplify]: Extracting # 1 : cost  14  inf +  141
0.032 * * [simplify]: Extracting # 2 : cost  0  inf +  725
0.033 * * [simplify]: iteration  4 :  57  enodes  (cost  56 )
0.050 * * [simplify]: Extracting # 0 : cost  0  inf +  725
0.050 * * [simplify]: Extracting # 1 : cost  41  inf +  557
0.051 * * [simplify]: Extracting # 2 : cost  0  inf +  2262
0.052 * * [simplify]: iteration  5 :  163  enodes  (cost  56 )
0.115 * * [simplify]: Extracting # 0 : cost  0  inf +  2262
0.117 * * [simplify]: Extracting # 1 : cost  121  inf +  1506
0.119 * * [simplify]: Extracting # 2 : cost  0  inf +  6543
0.122 * * [simplify]: iteration  6 :  508  enodes  (cost  56 )
0.391 * * [simplify]: Extracting # 0 : cost  0  inf +  6543
0.395 * * [simplify]: Extracting # 1 : cost  351  inf +  4527
0.399 * * [simplify]: Extracting # 2 : cost  0  inf +  19144
0.404 * * [simplify]: iteration  7 :  1543  enodes  (cost  56 )
2.525 * * [simplify]: Extracting # 0 : cost  0  inf +  19144
2.537 * * [simplify]: Extracting # 1 : cost  983  inf +  13432
2.557 * * [simplify]: Extracting # 2 : cost  0  inf +  54373
2.581 * * [simplify]: iteration  8 :  4534  enodes  (cost  56 )
3.089 * * [simplify]: Extracting # 0 : cost  0  inf +  54373
3.113 * * [simplify]: iteration done:  5000  enodes  (cost  56 )
3.113 * [simplify]: Simplified to:
  (fma x x x)
3.119 * * [progress]: iteration 1 / 4
3.119 * * * [progress]: picking best candidate
3.123 * * * * [pick]: Picked  #<alt (λ (x) (fma x x x))>
3.123 * * * [progress]: localizing error
3.128 * * * [progress]: generating rewritten candidates
3.129 * * * [progress]: generating series expansions
3.129 * * * [progress]: simplifying candidates
3.129 * [simplify]: Simplifying:
  
3.129 * * [simplify]: Extracting # 0 : cost  0  inf +  0
3.129 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.129 * * [simplify]: Extracting # 0 : cost  0  inf +  0
3.129 * * [simplify]: iteration done:  0  enodes  (cost  0 )
3.129 * [simplify]: Simplified to:
  
3.129 * * * [progress]: adding candidates to table
3.130 * [progress]: [Phase 3 of 3] Extracting.
3.134 * [simplify]: Simplifying:
  (fma x x x)
3.134 * * [simplify]: Extracting # 0 : cost  1  inf +  0
3.134 * * [simplify]: Extracting # 1 : cost  2  inf +  0
3.134 * * [simplify]: Extracting # 2 : cost  1  inf +  1
3.134 * * [simplify]: Extracting # 3 : cost  0  inf +  57
3.134 * * [simplify]: iteration  0 :  2  enodes  (cost  56 )
3.134 * * [simplify]: Extracting # 0 : cost  0  inf +  57
3.134 * * [simplify]: iteration done:  2  enodes  (cost  56 )
3.134 * [simplify]: Simplified to:
  (fma x x x)
4.006 * [regime-testing]: Baseline error score: 0
4.014 * [regime-testing]: Oracle error score: 0
4.015 * [regime-testing]: End program error score: 0
4.083 * [regime-testing]: Target error score: 0.022252781597699712