26.387 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying:
  (+ (* d 10.0) (* d 20.0))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.049 * * * * [pick]: Picked  #<alt (λ (d) (* d (+ 10.0 20.0)))>
0.049 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.056 * * * [progress]: generating series expansions
0.056 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying:
  
0.074 * * * [progress]: adding candidates to table
0.074 * [progress]: [Phase 3 of 3] Extracting.
0.077 * [simplify]: Simplifying:
  (* d (+ 10.0 20.0))
0.685 * [regime-testing]: Baseline error score: 0
0.687 * [regime-testing]: Oracle error score: 0
0.687 * [regime-testing]: End program error score: 0
0.715 * [regime-testing]: Target error score: 0