5.899 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: Extracting # 3 : cost  0
0.033 * * [simplify]: Extracting # 4 : cost  0
0.033 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: Extracting # 3 : cost  0
0.044 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: Extracting # 3 : cost  0
0.051 * * [simplify]: iteration  4 :  33  enodes  (cost  3 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: Extracting # 3 : cost  0
0.059 * * [simplify]: Extracting # 4 : cost  0
0.059 * * [simplify]: iteration  5 :  61  enodes  (cost  3 )
0.075 * * [simplify]: Extracting # 0 : cost  0
0.076 * * [simplify]: Extracting # 1 : cost  0
0.076 * * [simplify]: Extracting # 2 : cost  0
0.076 * * [simplify]: Extracting # 3 : cost  0
0.076 * * [simplify]: Extracting # 4 : cost  0
0.076 * * [simplify]: iteration  6 :  129  enodes  (cost  3 )
0.135 * * [simplify]: Extracting # 0 : cost  0
0.136 * * [simplify]: Extracting # 1 : cost  0
0.136 * * [simplify]: Extracting # 2 : cost  0
0.136 * * [simplify]: Extracting # 3 : cost  0
0.137 * * [simplify]: Extracting # 4 : cost  0
0.137 * * [simplify]: iteration  7 :  344  enodes  (cost  3 )
0.642 * * [simplify]: Extracting # 0 : cost  0
0.644 * * [simplify]: Extracting # 1 : cost  0
0.645 * * [simplify]: Extracting # 2 : cost  0
0.646 * * [simplify]: Extracting # 3 : cost  0
0.648 * * [simplify]: Extracting # 4 : cost  0
0.650 * * [simplify]: iteration  8 :  1330  enodes  (cost  3 )
2.202 * * [simplify]: Extracting # 0 : cost  0
2.209 * * [simplify]: Extracting # 1 : cost  0
2.215 * * [simplify]: Extracting # 2 : cost  0
2.220 * * [simplify]: Extracting # 3 : cost  0
2.225 * * [simplify]: Extracting # 4 : cost  0
2.230 * * [simplify]: iteration done:  5000  enodes  (cost  3 )
2.230 * [simplify]: Simplified to:
  (pow d1 4)
2.233 * * [progress]: iteration 1 / 4
2.233 * * * [progress]: picking best candidate
2.234 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
2.234 * * * [progress]: localizing error
2.237 * * * [progress]: generating rewritten candidates
2.237 * * * [progress]: generating series expansions
2.237 * * * [progress]: simplifying candidates
2.237 * [simplify]: Simplifying:
  
2.237 * * [simplify]: Extracting # 0 : cost  0
2.237 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.237 * * [simplify]: Extracting # 0 : cost  0
2.237 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.237 * [simplify]: Simplified to:
  
2.237 * * * [progress]: adding candidates to table
2.237 * [progress]: [Phase 3 of 3] Extracting.
2.239 * [simplify]: Simplifying:
  (pow d1 4)
2.239 * * [simplify]: Extracting # 0 : cost  0
2.239 * * [simplify]: Extracting # 1 : cost  0
2.239 * * [simplify]: Extracting # 2 : cost  0
2.239 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
2.239 * * [simplify]: Extracting # 0 : cost  0
2.239 * * [simplify]: iteration done:  3  enodes  (cost  3 )
2.239 * [simplify]: Simplified to:
  (pow d1 4)
2.984 * [regime-testing]: Baseline error score: 0
2.986 * [regime-testing]: Oracle error score: 0
2.987 * [regime-testing]: End program error score: 0
3.024 * [regime-testing]: Target error score: 0