Checking if your kit is complete... Looks good Writing Makefile for Process::Backgroundable Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp lib/Process/Backgroundable.pm blib\lib\Process\Backgroundable.pm Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-MExtUtils::Command::MM" "-e" "test_harness(1, 'inc', 'blib\lib', 'blib\arch')" t/*.t t/01_compile...........1..3 ok 1 - Perl version is 5.005 or newer ok 2 - use Process::Backgroundable; ok 3 - use MyBackgroundProcess; ok t/05_backgroundable....1..9 ok 1 - Found test modules directory ok 2 - Background test file exists ok 3 - The object isa MyBackgroundProcess ok 4 - The object isa Process ok 5 - The object isa Process::Backgroundable ok 6 - MyBackgroundProcess->can('background') ok 7 - ->background returns ok # Failed test 'Test file still exists after ->background call' # at t/05_backgroundable.t line 61. not ok 8 - Test file still exists after ->background call ok 9 - Test file is removed correctly # Looks like you failed 1 test of 9. dubious Test returned status 1 (wstat 256, 0x100) DIED. FAILED test 8 Failed 1/9 tests, 88.89% okay t/99_author............1..1 ok 1 - blib\lib\Process\Backgroundable.pm ok Failed Test Stat Wstat Total Fail List of Failed ------------------------------------------------------------------------------- t/05_backgroundable.t 1 256 9 1 8 Failed 1/3 test scripts. 1/13 subtests failed. Files=3, Tests=13, 5 wallclock secs ( 0.00 cusr + 0.00 csys = 0.00 CPU) Failed 1/3 test programs. 1/13 subtests failed. NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0xff' Stop.