Checking if your kit is complete... Looks good Writing Makefile for Algorithm::Metric::Chessboard cp lib/Algorithm/Metric/Chessboard/Wormhole.pm blib\lib\Algorithm\Metric\Chessboard\Wormhole.pm cp lib/Algorithm/Metric/Chessboard.pm blib\lib\Algorithm\Metric\Chessboard.pm cp lib/Algorithm/Metric/Chessboard/Journey.pm blib\lib\Algorithm\Metric\Chessboard\Journey.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\01_load.t t\02_wormhole.t t\03_journey.t t\04_grid.t t\10_nearest_wormhole.t t\11_shortest_journey.t t\01_load...........dubious Test returned status 2 (wstat 512, 0x200) t\02_wormhole.......dubious Test returned status 2 (wstat 512, 0x200) t\03_journey........dubious Test returned status 2 (wstat 512, 0x200) t\04_grid...........dubious Test returned status 2 (wstat 512, 0x200) t\10_nearest_wormhole.dubious Test returned status 2 (wstat 512, 0x200) t\11_shortest_journey.dubious Test returned status 2 (wstat 512, 0x200)