outer_coarse_q7 coarse_BB_then_coalesce initial=1 coarse=1.25 fine=0 residual=+0.25; K(3,8),q8=0.25 (coalescence) outer_coarse_q7 coalesce_then_coarse_BB initial=1 coarse=1 fine=0 residual=+0; K(3,8),q8=0 (coarse_BB) outer_coarse_q7 omit_solid_source_links initial=1 coarse=1 fine=0 residual=+0; K(3,8),q8=0 (coarse_BB) adjacent_coarse_q7 coarse_BB_then_coalesce initial=1 coarse=0.5 fine=0.25 residual=-0.25; K(3,8),q8=0.5 (coalescence) adjacent_coarse_q7 coalesce_then_coarse_BB initial=1 coarse=1 fine=0.25 residual=+0.25; K(3,8),q8=1 (coarse_BB) adjacent_coarse_q7 omit_solid_source_links initial=1 coarse=1 fine=0.25 residual=+0.25; K(3,8),q8=1 (coarse_BB) active_fine_q7 coarse_BB_then_coalesce initial=0.25 coarse=0.25 fine=0 residual=+0; K(3,8),q8=0.25 (coalescence) active_fine_q7 coalesce_then_coarse_BB initial=0.25 coarse=0 fine=0 residual=-0.25; K(3,8),q8=0 (coarse_BB) active_fine_q7 omit_solid_source_links initial=0.25 coarse=0 fine=0 residual=-0.25; K(3,8),q8=0 (coarse_BB) Prestream/postpull equivalence, valid coalescence reads, and unique destination writes: PASS peak_rss_MiB=23.000