[Insight-developers] gzip and metaIO

[David Cole]

This particular test failure shows that endless output (and a test
timeout, as it should...)
http://www.cdash.org/CDash/testDetails.php?test=74462235&build=801650

It also shows up on midworld, which is an "old" Mac:
http://www.cdash.org/CDash/testSummary.php?project=2&name=itkMetaImageIOGzTest&date=2010-12-15


On Wed, Dec 15, 2010 at 11:22 AM, kent williams
<norman-k-williams at uiowa.edu> wrote:
> I just checked in a change to MetaIO which has now propogated to ITK master.
> It makes the code in MetaImage that calls MET_UncompressStream check for
> errors, and return false if that call fails.
>
> This will get itkMetaImageIOGzTest out of its endless loop spewing error
> messages.
>
> It doesn't explain why that test was failing in the first place.
>
> On my machine (os x 10.6, g++-4.2) I have no test failures at all!
>
>
> On 12/15/10 5:31 AM, "Gaëtan Lehmann" <gaetan.lehmann at jouy.inra.fr> wrote:
>
>>
>> Hi Kent,
>>
>> For some days, some of my build were failing badly, sometimes crashing
>> the host where they are running after running short in memory.
>> The problem seems to be with the test itkMetaImageIOGzTest which
>> produce a lot (several GB!) of warnings - see the logs at the end of
>> the mail.
>> ctest can't survive to this huge amount of data and die eventually,
>> without reporting any problem on the dashboard.
>>
>> Any idea on what is wrong?
>>
>> Gaëtan
>>
>>
>> [glehmann at itk1 ITK-sse64]$ ctest -R itkMetaImageIOGzTest -V | head -n100
>> UpdateCTestConfiguration  from :/home/papha/glehmann/src/tests/ITK-
>> sse64/DartConfiguration.tcl
>> Parse Config file:/home/papha/glehmann/src/tests/ITK-sse64/
>> DartConfiguration.tcl
>>   Add coverage exclude regular expressions.
>>   Add coverage exclude: /CMakeFiles/CMakeTmp/
>>   Add coverage exclude: .*/Testing/.*
>>   Add coverage exclude: .*/Wrapping/.*
>>   Add coverage glob: Source/.*/*.h
>>   Add coverage glob: Source/.*/*.txx
>>   Add coverage glob: Source/.*/*.cxx
>> UpdateCTestConfiguration  from :/home/papha/glehmann/src/tests/ITK-
>> sse64/DartConfiguration.tcl
>> Parse Config file:/home/papha/glehmann/src/tests/ITK-sse64/
>> DartConfiguration.tcl
>> Test project /home/papha/glehmann/src/tests/ITK-sse64
>> Constructing a list of tests
>> Done constructing a list of tests
>> Checking test dependency graph...
>> test 1141
>>      Start 1141: itkMetaImageIOGzTest
>>
>> 1141: Test command: /home/papha/glehmann/src/tests/ITK-sse64/bin/
>> itkIOTests "itkMetaImageIOGzTest" "/home/papha/glehmann/src/tests/ITK-
>> sse64/Testing/Temporary"
>> 1141: Test timeout computed to be: 1500
>> 1141: Test whether MetaIO will search for a compressed data file
>> 1141: if it can't find the uncompressed data file
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>> 1141: MET_UncompressStream: ERROR Stream is not valid!
>>
>>
>>
>>
>
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