Melted/compromised sheathing?

Does this sheathing on this wire look compromised/melted/distorted?
thx in advance.

Severely compromised on the first photo and probably not repairable:). No on the second.

Actually… yes it does…

https://www.nachi.org/forum/attachment.php?attachmentid=149339&stc=1&d=1471011403

I would say that is just the way it was penciled down when stripped.