150 ICP solutions in 222s
lowest-8 (E, acc, r): [(0.6733, 0.008, 8), (0.6824, 0.027, 10), (0.6956, 0.031, 10), (0.6988, 0.016, 8), (0.7011, 0.074, 12), (0.7026, 0.023, 10), (0.7052, 0.004, 10), (0.7052, 0.012, 8)]
mean pairwise agreement among top-30: 0.046

--- ROUTE A (free readout of the same ensemble) ---
  best-E member acc 0.008 -> after exact descent acc 0.012  E=0.6565  [5s]
  descend 5 lowest-E, pick by energy: acc 0.043  E=0.6316

--- ROUTE B (the proposal) ---
  m= 5 K= 12 kept= 12 precision=0.167 -> expansion acc 0.039 -> after descent 0.039
  m= 5 K= 25 kept= 25 precision=0.080 -> expansion acc 0.031 -> after descent 0.051
  m= 5 K= 50 kept= 47 precision=0.064 -> expansion acc 0.031 -> after descent 0.023
  m= 5 K=100 kept= 91 precision=0.044 -> expansion acc 0.031 -> after descent 0.023
  m=10 K= 12 kept= 12 precision=0.250 -> expansion acc 0.043 -> after descent 0.074
  m=10 K= 25 kept= 23 precision=0.130 -> expansion acc 0.035 -> after descent 0.043
  m=10 K= 50 kept= 48 precision=0.104 -> expansion acc 0.059 -> after descent 0.066
  m=10 K=100 kept= 87 precision=0.069 -> expansion acc 0.035 -> after descent 0.035
  m=30 K= 12 kept= 12 precision=0.417 -> expansion acc 0.094 -> after descent 0.180
  m=30 K= 25 kept= 25 precision=0.320 -> expansion acc 0.141 -> after descent 0.125
  m=30 K= 50 kept= 48 precision=0.229 -> expansion acc 0.215 -> after descent 0.816
  m=30 K=100 kept= 80 precision=0.188 -> expansion acc 0.148 -> after descent 0.195

E(truth)=0.3396   total wall 617s