rrepair: fix some debug prints not showing correct numbers
rrepair: fix some debug prints not showing correct numbers

(regression of d3015f7771)

scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris