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: 
t9402-git-cvsserver-refs.sh                      (Wstat: 256 (exited 1) Tests: 37 Failed: 4)
  Failed tests:  30-32, 34
  Non-zero exit status: 1
This message shows which tests have failed