Smoke [5.12.2] v5.12.2-4-g6b6803c FAIL(F) MSWin32 WinXP/.Net SP3 (x86/2 cpu)

Automated smoke report for 5.12.2 patch 6b6803ca5cc042a20bd63333defdcf9b4b5a045c v5.12.2-4-g6b6803c
maldoror.bath.planit.group: Intel(R) Core(TM)2 CPU 6700 @ 2.66GHz(~2660 MHz) (x86/2 cpu)
    on        MSWin32 - WinXP/.Net SP3
    using     cl version 15.00.30729.01
    smoketime 6 hours 52 minutes (average 41 minutes 12 seconds)

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

v5.12.2-4-g6b6803c  Configuration (common) -DCCTYPE=MSVC90 -DINST_TOP=$(INST_DRV)\Smoke\doesntexist
----------- ---------------------------------------------------------
F O         -Duselargefiles
O O         -Duselargefiles -Dusemymalloc
O O         -Duselargefiles -Duseithreads -Uuseimpsys
O O         -Duselargefiles -Duseithreads -Uuseimpsys -Dusemymalloc
F F         -Duselargefiles -Duseithreads
| +--------- -DDEBUGGING
+----------- no debugging


Locally applied patches:
    uncommitted-changes
    SMOKE6b6803ca5cc042a20bd63333defdcf9b4b5a045c

Failures: (common-args) -DCCTYPE=MSVC90 -DINST_TOP=$(INST_DRV)\Smoke\doesntexist
[default] -Duselargefiles
../cpan/Module-Build/t/xs.t.................................FAILED
    20
    Non-zero exit status: 1

[default] -Duselargefiles -Duseithreads
[default] -DDEBUGGING -Duselargefiles -Duseithreads
../dist/IO/t/io_sock.t......................................FAILED

Compiler messages(MSWin32):
Cwd.xs(75) : warning C4101: 'symlink' : unreferenced local variable

-- 
Report by Test::Smoke v1.43 build 1271 running on perl 5.11.0
(Reporter v0.035 / Smoker v0.045)

• Smoke [5.12.2] v5.12.2-4-g6b6803c FAIL(F) MSWin32 WinXP/.Net SP3 (x86/2 cpu) by Steve Hay