Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
tar/test/test_copy.c:216: Summary: Failed 396 times
tar/test/test_copy.c:224: Summary: Failed 390 times
tar/test/test_copy.c:250: Summary: Failed 2 times
Shows that some tests failed