1.736 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* d1 d1) d1) d1)
0.015 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.016 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.017 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.019 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.023 * * [simplify]: iteration  4 :  34  enodes  (cost  3 )
0.034 * * [simplify]: iteration  5 :  76  enodes  (cost  3 )
0.072 * * [simplify]: iteration  6 :  230  enodes  (cost  3 )
0.231 * * [simplify]: iteration  7 :  817  enodes  (cost  3 )
1.415 * * [simplify]: iteration  8 :  3780  enodes  (cost  3 )
5.804 * * [simplify]: iteration  done :  5000  enodes  (cost  3 )
5.804 * [simplify]: Simplified to:
   (pow d1 4)
5.807 * * [progress]: iteration 1 / 4
5.807 * * * [progress]: picking best candidate
5.808 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
5.808 * * * [progress]: localizing error
5.810 * * * [progress]: generating rewritten candidates
5.810 * * * [progress]: generating series expansions
5.810 * * * [progress]: simplifying candidates
5.811 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
5.811 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.811 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
5.811 * [simplify]: Simplified to:
   
5.811 * * * [progress]: adding candidates to table
5.812 * [progress]: [Phase 3 of 3] Extracting.
5.813 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (pow d1 4)
5.813 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
5.813 * * [simplify]: iteration  done :  3  enodes  (cost  3 )
5.813 * [simplify]: Simplified to:
   (pow d1 4)
6.228 * [regime-testing]: End program error score: 0
6.253 * [regime-testing]: Target error score: 0