add arc kernel

Link: https://github.com/GeneAssembly/biosal/issues/519
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
print failed in lower case if no test failed

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
argonnite-1-28 crashed in test

Link: https://github.com/GeneAssembly/biosal/issues/522
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>