7.533 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* d 10.0) (* d 20.0))
0.013 * * [simplify]: iteration  0 :  11  enodes  (cost  2 )
0.014 * * [simplify]: iteration  1 :  14  enodes  (cost  2 )
0.015 * * [simplify]: iteration  2 :  14  enodes  (cost  2 )
0.015 * [simplify]: Simplified to:
   (* d (+ 10.0 20.0))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (d) (* d (+ 10.0 20.0)))>
0.019 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * [progress]: generating series expansions
0.022 * * * [progress]: simplifying candidates
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.024 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.024 * [simplify]: Simplified to:
   
0.024 * * * [progress]: adding candidates to table
0.024 * [progress]: [Phase 3 of 3] Extracting.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* d (+ 10.0 20.0))
0.026 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.026 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.026 * [simplify]: Simplified to:
   (* d (+ 10.0 20.0))
0.300 * [regime-testing]: End program error score: 0
0.315 * [regime-testing]: Target error score: 0