8db2824552
Three RED tests pinning the same root cause at its three node sites: Resample and VolTfStop bucket by raw integer division of the jittered stamp (fold-back instead of rollover at bucket boundaries); Session derives wall-clock minutes from the raw stamp (first in-session bar demoted to at-open). A bar stamped sub-second before its nominal minute must be bucketed by the nominal minute. refs #280