22.678 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [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 :  33  enodes  (cost  3 )
0.028 * * [simplify]: iteration  5 :  59  enodes  (cost  3 )
0.040 * * [simplify]: iteration  6 :  130  enodes  (cost  3 )
0.078 * * [simplify]: iteration  7 :  344  enodes  (cost  3 )
0.337 * * [simplify]: iteration  8 :  1184  enodes  (cost  3 )
2.551 * * [simplify]: iteration  done :  5000  enodes  (cost  3 )
2.551 * [simplify]: Simplified to:
   (pow d1 4)
2.554 * * [progress]: iteration 1 / 4
2.554 * * * [progress]: picking best candidate
2.555 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
2.555 * * * [progress]: localizing error
2.558 * * * [progress]: generating rewritten candidates
2.558 * * * [progress]: generating series expansions
2.558 * * * [progress]: simplifying candidates
2.558 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
2.559 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.559 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
2.559 * [simplify]: Simplified to:
   
2.559 * * * [progress]: adding candidates to table
2.559 * [progress]: [Phase 3 of 3] Extracting.
2.561 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (pow d1 4)
2.561 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
2.561 * * [simplify]: iteration  done :  3  enodes  (cost  3 )
2.561 * [simplify]: Simplified to:
   (pow d1 4)
2.967 * [regime-testing]: End program error score: 0
2.992 * [regime-testing]: Target error score: 0