52.720 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d) (+ (* d 10) (* d 20)))>
0.033 * [simplify]: Simplifying:
  (+ (* d 10) (* d 20))
0.033 * * [simplify]: iteration 1: (6 enodes)
0.036 * * [simplify]: iteration 2: (13 enodes)
0.040 * * [simplify]: iteration 3: (18 enodes)
0.044 * * [simplify]: Extracting #0: cost 1 inf + 0
0.044 * * [simplify]: Extracting #1: cost 7 inf + 0
0.044 * * [simplify]: Extracting #2: cost 3 inf + 4
0.044 * * [simplify]: Extracting #3: cost 0 inf + 130
0.044 * [simplify]: Simplified to:
  (* d 30)
0.050 * * [progress]: iteration 1 / 4
0.050 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (d) (* d 30))>
0.051 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * [progress]: generating series expansions
0.054 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying:
  
0.054 * * [simplify]: iteration 1: (0 enodes)
0.054 * * [simplify]: Extracting #0: cost 0 inf + 0
0.054 * [simplify]: Simplified to:
  
0.054 * * * [progress]: adding candidates to table
0.055 * [progress]: [Phase 3 of 3] Extracting.
0.056 * [simplify]: Simplifying:
  (* d 30)
0.056 * * [simplify]: iteration 1: (3 enodes)
0.056 * * [simplify]: iteration 2: (4 enodes)
0.056 * * [simplify]: Extracting #0: cost 1 inf + 0
0.056 * * [simplify]: Extracting #1: cost 3 inf + 0
0.056 * * [simplify]: Extracting #2: cost 1 inf + 2
0.056 * * [simplify]: Extracting #3: cost 0 inf + 44
0.056 * [simplify]: Simplified to:
  (* d 30)
1.097 * [regime-testing]: Baseline error score: 0
1.100 * [regime-testing]: Oracle error score: 0
1.100 * [regime-testing]: End program error score: 0
1.144 * [regime-testing]: Target error score: 0