I have installed
1) pts/build-linux-kernel
2) pts/systester
3) pts/stresscpu2

When i run the above tests in my working platform (Intel Atom E660, Linux Fedora Core 14), there are no results captured and it says:

The test did not produce a result.
Final: 0

The following tests failed to properly run:

Anyone knows what's missing?

Thanks in advance.