Your search +path:proofgeneral-3 +path:. +path:7 +path:. +path:1 +path:. +path:1 +path:. +path:tar +path:. +path:gz
did not match any files.
Suggestions:
Make sure all terms are spelled correctly.
Try different keywords.
Try more general keywords.
Use 'wil*' cards if you are looking for partial match.