Checking if your kit is complete... Looks good Writing Makefile for Algorithm::Pair::Best cp Best.pm blib\lib\Algorithm\Pair\Best.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Mblib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -e "use Test::Harness qw(&runtests $verbose); $verbose=0; runtests @ARGV;" t\Algorithm-Pair-Best.t t\Algorithm-Pair-Best.dubious Test returned status 2 (wstat 512, 0x200)