Smoke [blead] v5.21.1-34-g21134f6 FAIL(F) MSWin32 Win2000 SP4 (x86/1 cpu) {blead}

Automated smoke report for 5.21.2 patch 21134f66d28b7acf8dde08e536e8b4ee120ea3af v5.21.1-34-g21134f6
perl-win2k: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz(~2889 MHz) (x86/1 cpu)
    on        MSWin32 - Win2000 SP4
    using     cl version 14.00.50727.762
    smoketime 6 hours 24 minutes (average 1 hour 36 minutes)

Summary: FAIL(F)

O = OK  F = Failure(s), extended report at the bottom
X = Failure(s) under TEST but not under harness
? = still running or test results not (yet) available
Build failures during:       - = unknown or N/A
c = Configure, m = make, M = make (after miniperl), t = make test-prep

v5.21.1-34-g21134f6  Configuration (common) none
----------- ---------------------------------------------------------
O O         
F O         -Duseithreads
| +--------- -DDEBUGGING
+----------- no debugging


Locally applied patches:
    SMOKE21134f66d28b7acf8dde08e536e8b4ee120ea3af

Failures: (common-args) none
[default] -Duseithreads
../t/win32/popen.t..........................................FAILED
    Non-zero exit status: 9
    No plan found in TAP output

Compiler messages(MSWin32):
RealPPPort.xs(1864) : warning C4101: 'len' : unreferenced local variable
Base64.xs(394) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
Base64.xs(396) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
-- 
Report by Test::Smoke v1.53 build 1374 running on perl 5.10.0
(Reporter v0.050 / Smoker v0.045)

• Smoke [blead] v5.21.1-34-g21134f6 FAIL(F) MSWin32 Win2000 SP4 (x86/1 cpu) {blead} by George Greer