50.811 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: Extracting # 1 : cost  0
0.028 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: Extracting # 4 : cost  0
0.028 * * [simplify]: iteration  0 :  4  enodes  (cost  9 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: iteration  2 :  30  enodes  (cost  6 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.045 * * [simplify]: Extracting # 2 : cost  0
0.045 * * [simplify]: Extracting # 3 : cost  0
0.045 * * [simplify]: iteration  3 :  46  enodes  (cost  6 )
0.063 * * [simplify]: Extracting # 0 : cost  0
0.063 * * [simplify]: Extracting # 1 : cost  0
0.063 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: Extracting # 3 : cost  0
0.063 * * [simplify]: Extracting # 4 : cost  0
0.064 * * [simplify]: iteration  4 :  72  enodes  (cost  6 )
0.096 * * [simplify]: Extracting # 0 : cost  0
0.096 * * [simplify]: Extracting # 1 : cost  0
0.096 * * [simplify]: Extracting # 2 : cost  0
0.096 * * [simplify]: Extracting # 3 : cost  0
0.097 * * [simplify]: iteration  5 :  125  enodes  (cost  6 )
0.153 * * [simplify]: Extracting # 0 : cost  0
0.153 * * [simplify]: Extracting # 1 : cost  0
0.153 * * [simplify]: Extracting # 2 : cost  0
0.154 * * [simplify]: Extracting # 3 : cost  0
0.154 * * [simplify]: iteration  6 :  217  enodes  (cost  6 )
0.302 * * [simplify]: Extracting # 0 : cost  0
0.303 * * [simplify]: Extracting # 1 : cost  0
0.303 * * [simplify]: Extracting # 2 : cost  0
0.303 * * [simplify]: Extracting # 3 : cost  0
0.304 * * [simplify]: iteration  7 :  555  enodes  (cost  6 )
1.576 * * [simplify]: Extracting # 0 : cost  0
1.578 * * [simplify]: Extracting # 1 : cost  0
1.580 * * [simplify]: Extracting # 2 : cost  0
1.581 * * [simplify]: Extracting # 3 : cost  0
1.582 * * [simplify]: Extracting # 4 : cost  0
1.583 * * [simplify]: iteration  8 :  2208  enodes  (cost  6 )
2.817 * * [simplify]: Extracting # 0 : cost  0
2.822 * * [simplify]: Extracting # 1 : cost  0
2.827 * * [simplify]: Extracting # 2 : cost  0
2.831 * * [simplify]: Extracting # 3 : cost  0
2.836 * * [simplify]: iteration done:  5000  enodes  (cost  6 )
2.836 * [simplify]: Simplified to:
  (fma x x (pow x 3))
2.838 * * [progress]: iteration 1 / 4
2.838 * * * [progress]: picking best candidate
2.840 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (pow x 3)))>
2.840 * * * [progress]: localizing error
2.844 * * * [progress]: generating rewritten candidates
2.844 * * * [progress]: generating series expansions
2.844 * * * [progress]: simplifying candidates
2.845 * [simplify]: Simplifying:
  
2.845 * * [simplify]: Extracting # 0 : cost  0
2.845 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.845 * * [simplify]: Extracting # 0 : cost  0
2.845 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.845 * [simplify]: Simplified to:
  
2.845 * * * [progress]: adding candidates to table
2.845 * [progress]: [Phase 3 of 3] Extracting.
2.846 * [simplify]: Simplifying:
  (fma x x (pow x 3))
2.847 * * [simplify]: Extracting # 0 : cost  0
2.847 * * [simplify]: Extracting # 1 : cost  0
2.847 * * [simplify]: Extracting # 2 : cost  0
2.847 * * [simplify]: Extracting # 3 : cost  0
2.847 * * [simplify]: Extracting # 4 : cost  0
2.847 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
2.847 * * [simplify]: Extracting # 0 : cost  0
2.847 * * [simplify]: iteration done:  4  enodes  (cost  6 )
2.847 * [simplify]: Simplified to:
  (fma x x (pow x 3))
3.423 * [regime-testing]: End program error score: 0.00025003125390673836
3.448 * [regime-testing]: Target error score: 0.02302411864001029