No nightly since 2018-12-09

[RalfJung]

I am not seeing new nightlies for the last two nights:

$ rustup update
info: syncing channel updates for 'stable-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'nightly-x86_64-unknown-linux-gnu'
info: checking for self-updates

   stable-x86_64-unknown-linux-gnu unchanged - rustc 1.31.0 (abe02cefd 2018-12-04)
  nightly-x86_64-unknown-linux-gnu unchanged - rustc 1.32.0-nightly (4a45578bc 2018-12-07)

Cc @rust-lang/infra

[Enet4]

This became particularly alarming because the latest nightly does not provide any of the rls, rustfmt and clippy preview components (components history). I was trying to understand why, but this matter might just be out of my hands.

[kennytm]

Nominating for discussion.

See also the previous issue #56586.

[adals]

i can not update

$ rustup update
info: syncing channel updates for 'stable-x86_64-apple-darwin'
info: syncing channel updates for 'nightly-x86_64-apple-darwin'
info: latest update on 2018-12-08, rust version 1.32.0-nightly (4a45578 2018-12-07)
error: some components unavailable for download: 'clippy', 'rls', 'rustfmt'
info: checking for self-updates

   stable-x86_64-apple-darwin unchanged - rustc 1.31.0 (abe02cefd 2018-12-04)

nightly-x86_64-apple-darwin update failed - rustc 1.32.0-nightly (14997d5 2018-12-05)

[Mark-Simulacrum]

The dist machine was recently upgraded to Ubuntu 18.04; it seems that that upgrade also made us lose python by-default. I've committed rust-lang/rust-central-station@c5b2d8d and will try to deploy sometime today; hopefully that's the last case of bugs arising on RCS.

[Mark-Simulacrum]

Nightly once again failed to deploy. This time, we managed to not build a stage 0 tool. How this is possible, I'm honestly not quite sure, as I believe this tool is built on Rust's CI -- and the failures don't look spurious.

Dec 11 00:12:01 ip-10-202-181-185 release-nightly: Building stage0 tool build-manifest (x86_64-unknown-linux-gnu)
Dec 11 00:12:02 ip-10-202-181-185 release-nightly:    Compiling proc-macro2 v0.4.24
Dec 11 00:12:02 ip-10-202-181-185 release-nightly:    Compiling unicode-xid v0.1.0
Dec 11 00:12:02 ip-10-202-181-185 release-nightly:    Compiling serde v1.0.75
Dec 11 00:12:22 ip-10-202-181-185 release-nightly:    Compiling quote v0.6.8
Dec 11 00:12:33 ip-10-202-181-185 release-nightly:    Compiling toml v0.4.6
Dec 11 00:12:33 ip-10-202-181-185 release-nightly:    Compiling syn v0.15.21
Dec 11 00:13:12 ip-10-202-181-185 release-nightly:    Compiling serde_derive v1.0.80
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    Compiling build-manifest v0.1.0 (/tmp/nightly/rust/src/tools/build-manifest)
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: error[E0433]: failed to resolve. Use of undeclared type or module `fs`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    --> src/tools/build-manifest/src/main.rs:609:12
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:     |
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: 609 |         t!(fs::write(&sha256, &sha.stdout));
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:     |            ^^ Use of undeclared type or module `fs`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: error[E0433]: failed to resolve. Use of undeclared type or module `fs`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    --> src/tools/build-manifest/src/main.rs:646:12
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:     |
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: 646 |         t!(fs::write(&dst, contents));
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:     |            ^^ Use of undeclared type or module `fs`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: error: unused import: `std::fs::File`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:   --> src/tools/build-manifest/src/main.rs:17:5
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    |
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: 17 | use std::fs::File;
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    |     ^^^^^^^^^^^^^
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    |
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:    = note: `-D unused-imports` implied by `-D warnings`
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: error: aborting due to 3 previous errors
Dec 11 00:14:04 ip-10-202-181-185 release-nightly:
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: For more information about this error, try `rustc --explain E0433`.
Dec 11 00:14:04 ip-10-202-181-185 release-nightly: error: Could not compile `build-manifest`.

cc @alexcrichton

[alexcrichton]

I'm honestly not quite sure, as I believe this tool is built on Rust's CI

Heh this appears to be empirical evidence that we don't build it on CI!

In any case, sent a PR for a fix

[RalfJung]

There was again no nightly.