42.769 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: Extracting # 3 : cost  0
0.019 * * [simplify]: Extracting # 4 : cost  0
0.019 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: Extracting # 3 : cost  0
0.024 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: Extracting # 3 : cost  0
0.029 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
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  4 :  33  enodes  (cost  3 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: Extracting # 4 : cost  0
0.053 * * [simplify]: iteration  5 :  61  enodes  (cost  3 )
0.068 * * [simplify]: Extracting # 0 : cost  0
0.068 * * [simplify]: Extracting # 1 : cost  0
0.068 * * [simplify]: Extracting # 2 : cost  0
0.069 * * [simplify]: Extracting # 3 : cost  0
0.069 * * [simplify]: Extracting # 4 : cost  0
0.069 * * [simplify]: iteration  6 :  129  enodes  (cost  3 )
0.150 * * [simplify]: Extracting # 0 : cost  0
0.150 * * [simplify]: Extracting # 1 : cost  0
0.151 * * [simplify]: Extracting # 2 : cost  0
0.151 * * [simplify]: Extracting # 3 : cost  0
0.152 * * [simplify]: Extracting # 4 : cost  0
0.152 * * [simplify]: iteration  7 :  344  enodes  (cost  3 )
0.634 * * [simplify]: Extracting # 0 : cost  0
0.635 * * [simplify]: Extracting # 1 : cost  0
0.636 * * [simplify]: Extracting # 2 : cost  0
0.637 * * [simplify]: Extracting # 3 : cost  0
0.638 * * [simplify]: Extracting # 4 : cost  0
0.640 * * [simplify]: iteration  8 :  1330  enodes  (cost  3 )
2.442 * * [simplify]: Extracting # 0 : cost  0
2.447 * * [simplify]: Extracting # 1 : cost  0
2.456 * * [simplify]: Extracting # 2 : cost  0
2.466 * * [simplify]: Extracting # 3 : cost  0
2.479 * * [simplify]: Extracting # 4 : cost  0
2.489 * * [simplify]: iteration done:  5000  enodes  (cost  3 )
2.489 * [simplify]: Simplified to:
  (pow d1 4)
2.494 * * [progress]: iteration 1 / 4
2.494 * * * [progress]: picking best candidate
2.497 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
2.497 * * * [progress]: localizing error
2.502 * * * [progress]: generating rewritten candidates
2.502 * * * [progress]: generating series expansions
2.502 * * * [progress]: simplifying candidates
2.503 * [simplify]: Simplifying:
  
2.503 * * [simplify]: Extracting # 0 : cost  0
2.503 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.503 * * [simplify]: Extracting # 0 : cost  0
2.503 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.503 * [simplify]: Simplified to:
  
2.503 * * * [progress]: adding candidates to table
2.503 * [progress]: [Phase 3 of 3] Extracting.
2.506 * [simplify]: Simplifying:
  (pow d1 4)
2.506 * * [simplify]: Extracting # 0 : cost  0
2.506 * * [simplify]: Extracting # 1 : cost  0
2.506 * * [simplify]: Extracting # 2 : cost  0
2.506 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
2.507 * * [simplify]: Extracting # 0 : cost  0
2.507 * * [simplify]: iteration done:  3  enodes  (cost  3 )
2.507 * [simplify]: Simplified to:
  (pow d1 4)
3.492 * [regime-testing]: Baseline error score: 0
3.494 * [regime-testing]: Oracle error score: 0
3.495 * [regime-testing]: End program error score: 0
3.529 * [regime-testing]: Target error score: 0