Linking issue with rust nightly

[jrozner]

As of nightly-2017-10-28 I'm getting linking failures on OS X. Don't have rust setup on any other platforms to see if it occurs there as well but I'm getting the following error message while attempting to run cargo build.

error: failed to link or copy `/Users/joe/bug/target/debug/deps/bug-bfd5e2b3eb22d858.dSYM` to `/Users/joe/bug/target/debug/bug.dSYM`

Caused by:
  the source path is not an existing regular file

The code to recreate this test can be created simply by running cargo new --bin bug. Rolling back to 2017-10-24 results in a working compiler again.

[messense]

Same issue on macOS 10.13 with rustc 1.23.0-nightly (269cf5026 2017-10-28)

[sinkuu]

This seems to be the same issue as rust-lang/cargo#4671

[lorepozo]

You can revert to an older nightly where this isn't an issue using rustup:

rustup install nightly-2017-10-24
rustup override set nightly-2017-10-24