[cmake-developers] Re: CDash [CMake] - Nightly Expected Failures

[David Cole]

>> *Tests failing*
>> CTestTestMemcheckDummyValgrind
>> (http://open.cdash.org/testDetails.php?test=201007140&build=2979794)

> Can anyone explain this to me? I don't see any reason why the regex suddenly 
> wont match.


I don’t see the problem with the regex either, although the output from the previous day was different...



From the previous day:


   Use Experimental tag: 20130727-0121
Configure project
   Each . represents 1024 bytes of output
    .. Size of output: 1K
Test project /Users/builder/external/CMake-gcc-rel-x86_64/Tests/CTestTestMemcheck/DummyValgrind
    Start 1: RunCMake
ctest(95929) malloc: protecting edges
ctest(95929) malloc: enabling scribbling to detect mods to free blocks
ctest(95929) malloc: enabling abort() on bad malloc or free
ctest(95929) malloc: checks heap after 1th operation and each 1000000 operations
ctest(95929) malloc: will abort on heap corruption
1/1...
The rest of the test output was removed since it exceeds the threshold of 1024 bytes.



From today:


   Use Experimental tag: 20130728-0121
Configure project
   Each . represents 1024 bytes of output
    .. Size of output: 1K
Test project /Users/builder/external/CMake-gcc-rel-x86_64/Tests/CTestTestMemcheck/DummyValgrind
    Start 1: RunCMake
1/1 Test #1: RunCMake .........................   Passed    0.01 sec


100% tests passed, 0 tests failed out of 1


Total Test time (real) =   0.02 sec
Memory check project /Users/builder/external/CMake-gcc-rel-x86_64/Tests/CTestTestMemcheck/DummyValgrind
    Start 1: RunCMake
1/1 MemCheck #1: RunCMake .........................   Passed    0.01 sec
...



So the ctest malloc output was earlier in the output stream on the previous day, and it’s missing today (or at least shows up later...)


Does that matter with the regex? I’m not sure I’m parsing the regex properly mentally to be a good judge here... It is quite complex. Could it be simplified and still indicate pass/fail for the expected range of output of this test?



HTH,

D
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