4.640 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
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]: Extracting # 4 : cost  0
0.021 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: Extracting # 3 : cost  0
0.026 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
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  4 :  33  enodes  (cost  3 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.043 * * [simplify]: Extracting # 3 : cost  0
0.043 * * [simplify]: Extracting # 4 : cost  0
0.043 * * [simplify]: iteration  5 :  61  enodes  (cost  3 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.066 * * [simplify]: Extracting # 3 : cost  0
0.066 * * [simplify]: Extracting # 4 : cost  0
0.066 * * [simplify]: iteration  6 :  129  enodes  (cost  3 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.122 * * [simplify]: Extracting # 1 : cost  0
0.123 * * [simplify]: Extracting # 2 : cost  0
0.124 * * [simplify]: Extracting # 3 : cost  0
0.124 * * [simplify]: Extracting # 4 : cost  0
0.124 * * [simplify]: iteration  7 :  344  enodes  (cost  3 )
0.574 * * [simplify]: Extracting # 0 : cost  0
0.576 * * [simplify]: Extracting # 1 : cost  0
0.577 * * [simplify]: Extracting # 2 : cost  0
0.578 * * [simplify]: Extracting # 3 : cost  0
0.582 * * [simplify]: Extracting # 4 : cost  0
0.583 * * [simplify]: iteration  8 :  1330  enodes  (cost  3 )
2.346 * * [simplify]: Extracting # 0 : cost  0
2.352 * * [simplify]: Extracting # 1 : cost  0
2.358 * * [simplify]: Extracting # 2 : cost  0
2.363 * * [simplify]: Extracting # 3 : cost  0
2.372 * * [simplify]: Extracting # 4 : cost  0
2.383 * * [simplify]: iteration done:  5000  enodes  (cost  3 )
2.383 * [simplify]: Simplified to:
  (pow d1 4)
2.387 * * [progress]: iteration 1 / 4
2.387 * * * [progress]: picking best candidate
2.389 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
2.389 * * * [progress]: localizing error
2.394 * * * [progress]: generating rewritten candidates
2.394 * * * [progress]: generating series expansions
2.394 * * * [progress]: simplifying candidates
2.395 * [simplify]: Simplifying:
  
2.395 * * [simplify]: Extracting # 0 : cost  0
2.395 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.395 * * [simplify]: Extracting # 0 : cost  0
2.395 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.395 * [simplify]: Simplified to:
  
2.395 * * * [progress]: adding candidates to table
2.395 * [progress]: [Phase 3 of 3] Extracting.
2.398 * [simplify]: Simplifying:
  (pow d1 4)
2.398 * * [simplify]: Extracting # 0 : cost  0
2.398 * * [simplify]: Extracting # 1 : cost  0
2.398 * * [simplify]: Extracting # 2 : cost  0
2.398 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
2.398 * * [simplify]: Extracting # 0 : cost  0
2.398 * * [simplify]: iteration done:  3  enodes  (cost  3 )
2.398 * [simplify]: Simplified to:
  (pow d1 4)
3.165 * [regime-testing]: Baseline error score: 0
3.167 * [regime-testing]: Oracle error score: 0
3.167 * [regime-testing]: End program error score: 0
3.207 * [regime-testing]: Target error score: 0