19.263 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* d1 d1) d1) d1)
0.026 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.030 * * [simplify]: iteration  2 :  16  enodes  (cost  1 )
0.032 * * [simplify]: iteration  3 :  31  enodes  (cost  1 )
0.034 * * [simplify]: iteration  4 :  89  enodes  (cost  1 )
0.037 * * [simplify]: iteration  5 :  260  enodes  (cost  1 )
0.049 * * [simplify]: iteration  6 :  1030  enodes  (cost  1 )
0.097 * * [simplify]: iteration  7 :  5001  enodes  (cost  1 )
0.097 * [simplify]: Simplified to:
   (pow d1 4)
0.100 * * [progress]: iteration 1 / 4
0.100 * * * [progress]: picking best candidate
0.101 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
0.101 * * * [progress]: localizing error
0.103 * * * [progress]: generating rewritten candidates
0.103 * * * [progress]: generating series expansions
0.103 * * * [progress]: simplifying candidates
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.105 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.105 * [simplify]: Simplified to:
   
0.105 * * * [progress]: adding candidates to table
0.106 * [progress]: [Phase 3 of 3] Extracting.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow d1 4)
0.107 * * [simplify]: iteration  0 :  3  enodes  (cost  1 )
0.107 * [simplify]: Simplified to:
   (pow d1 4)
0.515 * [regime-testing]: End program error score: 0
0.540 * [regime-testing]: Target error score: 0