Test MatrixTransposeWithF is unstable

[bobismijnnaam]

Test MatrixTransposeWithF in suite SYCLFullProgramsSpec is unstable. It is disabeld for now until a solution is found.

[OmerSakar]

To give my two cents:

The problem seems to be that the example times out due to the parsing taking too long. The C++ grammar from ANTLR is inefficient with the way we are parsing things in VerCors.

I guess the problem would be fixed if we rewrite the C++ grammar to have a similar style to the grammar of the other languages.

[superaxander]

I think the parsing is not the problem for the CI because what times out is some assert which it then concludes can't be proven (probably because the CI is slower than your local machine) On my branches with changes to the C++ struct encoding things are a bit slower and that causes this example to always fail, even locally. So I think it might just be an example that is on the edge of failing locally and then fails on a slower machine more often. Maybe adding the extra set of curly braces such that the buffer is definitely accessible can help in some cases but I don't have a consistent solution that will always work.