Implemented array-job-based SLURM integration, deprecated old version #1130
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We had a lot of problems with the non-array-based SLURM jobs, mainly due to the scheduler not liking thousands of small jobs. This was also brought up by #1028, as well as by the system administrators of Komondor.
This PR adds support for array jobs, and deprecates the old version. Furthermore, it moves resource measurements to a
runexec-based solution by default (as we got access to cgroups).I'm marking this PR as a draft as while the SV-COMP reproduction is ongoing, I expect some minor changes to still occur. However, I think the majority of the implementation work is done, and is therefore reviewable.