53.564 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [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 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: iteration  2 :  12  enodes  (cost  4 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: iteration  3 :  18  enodes  (cost  4 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  5 :  163  enodes  (cost  4 )
0.123 * * [simplify]: Extracting # 0 : cost  0
0.123 * * [simplify]: Extracting # 1 : cost  0
0.124 * * [simplify]: Extracting # 2 : cost  0
0.124 * * [simplify]: iteration  6 :  508  enodes  (cost  4 )
0.418 * * [simplify]: Extracting # 0 : cost  0
0.419 * * [simplify]: Extracting # 1 : cost  0
0.421 * * [simplify]: Extracting # 2 : cost  0
0.422 * * [simplify]: iteration  7 :  1541  enodes  (cost  4 )
2.564 * * [simplify]: Extracting # 0 : cost  0
2.568 * * [simplify]: Extracting # 1 : cost  0
2.573 * * [simplify]: Extracting # 2 : cost  0
2.578 * * [simplify]: iteration  8 :  4530  enodes  (cost  4 )
3.267 * * [simplify]: Extracting # 0 : cost  0
3.272 * * [simplify]: iteration done:  5000  enodes  (cost  4 )
3.272 * [simplify]: Simplified to:
  (fma x x x)
3.275 * * [progress]: iteration 1 / 4
3.275 * * * [progress]: picking best candidate
3.276 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
3.276 * * * [progress]: localizing error
3.279 * * * [progress]: generating rewritten candidates
3.279 * * * [progress]: generating series expansions
3.279 * * * [progress]: simplifying candidates
3.279 * [simplify]: Simplifying:
  
3.279 * * [simplify]: Extracting # 0 : cost  0
3.279 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.279 * * [simplify]: Extracting # 0 : cost  0
3.279 * * [simplify]: iteration done:  0  enodes  (cost  0 )
3.279 * [simplify]: Simplified to:
  
3.279 * * * [progress]: adding candidates to table
3.279 * [progress]: [Phase 3 of 3] Extracting.
3.280 * [simplify]: Simplifying:
  (+ x (* x x))
3.280 * * [simplify]: Extracting # 0 : cost  0
3.280 * * [simplify]: Extracting # 1 : cost  0
3.280 * * [simplify]: Extracting # 2 : cost  0
3.280 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
3.281 * * [simplify]: Extracting # 0 : cost  0
3.281 * * [simplify]: iteration  1 :  4  enodes  (cost  5 )
3.281 * * [simplify]: Extracting # 0 : cost  0
3.281 * * [simplify]: iteration done:  4  enodes  (cost  5 )
3.281 * [simplify]: Simplified to:
  (+ x (* x x))
3.808 * [regime-testing]: Baseline error score: 0.0005000625078134767
3.809 * [regime-testing]: Oracle error score: 0.0005000625078134767
3.810 * [regime-testing]: End program error score: 0.0005000625078134767
3.827 * [regime-testing]: Target error score: 0.018627328416052007