David, I have a Fedora 9, ctest 2.6-patch 1 RC-11 and gcc 4.3.0 that exhibits similar behavior. This is for the itk dashboard which has about 1400 tests on over 30 platforms. I have only noticed this on this one platform. Both tests segfault without any output. When I rerun them manually, they pass.
Here's one example from last night where two tests fail: http://www.cdash.org/CDash/testDetails.php?test=14056769&build=232080 http://www.cdash.org/CDash/testDetails.php?test=14056775&build=232080 The previous night I had two different tests fail: http://www.cdash.org/CDash/testDetails.php?test=14002130&build=231405 http://www.cdash.org/CDash/testDetails.php?test=14002264&build=231405 Some of these build have tests that are truly failures, on all platforms. All of the bogus failures only occur on this one platform. I was assuming I had some memory errors or some other hardware thing going on. Maybe not... Until your post I had not noticed that it is always 2 bogus failures. Bill On Wed, Dec 17, 2008 at 7:00 AM, David Graf <[email protected]> wrote: > Hello > > We have a weired problem when we compile and test our software on Fedora 10 > with g++ 4.3.2. > We have around 600 tests. When we execute these tests in one ctest run, two > random tests always fail (without any regularity). We tested it on two > different fedora installation with ctest 2.4 and 2.6. This strange behavior > occurs on both machines. > After some debugging, we observed that the failing tests do not produce any > log output. Even when adding the std::cout out statements into the code, we > do not get some output. We assume there is some bad interaction between > Fedora 10 and ctest. > > Has someone noticed the same strange behavior? > > David > _______________________________________________ > CMake mailing list > [email protected] > http://www.cmake.org/mailman/listinfo/cmake > _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
