rusfmt is missing for all Tier1 platforms since 2019-07-26

[aleksmelnikov]

Problem

Rusfmt component is missing for all Tier1 platforms since 2019-07-26,
so I can't update nightly-x86_64-unknown-linux-gnu.

My update log:

Tue Jul 30 07:30:01 MSK 2019

verbose: read metadata version: '12'
verbose: updating existing install for 'stable-x86_64-unknown-linux-gnu'
verbose: toolchain directory: '/opt/rust/rustup/toolchains/stable-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'stable-x86_64-unknown-linux-gnu'
verbose: creating temp file: /opt/rust/rustup/tmp/qm9i3ei0aczkggf2_file
verbose: downloading file from: 'https://static.rust-lang.org/dist/channel-rust-stable.toml.sha256'
verbose: downloading with reqwest
verbose: deleted temp file: /opt/rust/rustup/tmp/qm9i3ei0aczkggf2_file
verbose: toolchain is already up to date
verbose: updating existing install for 'beta-x86_64-unknown-linux-gnu'
verbose: toolchain directory: '/opt/rust/rustup/toolchains/beta-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'beta-x86_64-unknown-linux-gnu'
verbose: creating temp file: /opt/rust/rustup/tmp/abgrxi8sx9vz7nd2_file
verbose: downloading file from: 'https://static.rust-lang.org/dist/channel-rust-beta.toml.sha256'
verbose: downloading with reqwest
verbose: deleted temp file: /opt/rust/rustup/tmp/abgrxi8sx9vz7nd2_file
verbose: toolchain is already up to date
verbose: updating existing install for 'nightly-x86_64-unknown-linux-gnu'
verbose: toolchain directory: '/opt/rust/rustup/toolchains/nightly-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'nightly-x86_64-unknown-linux-gnu'
verbose: creating temp file: /opt/rust/rustup/tmp/1y22jby358uwbsre_file
verbose: downloading file from: 'https://static.rust-lang.org/dist/channel-rust-nightly.toml.sha256'
verbose: downloading with reqwest
verbose: deleted temp file: /opt/rust/rustup/tmp/1y22jby358uwbsre_file
verbose: creating temp file: /opt/rust/rustup/tmp/7orzgyv1ioeal2sf_file.toml
verbose: downloading file from: 'https://static.rust-lang.org/dist/channel-rust-nightly.toml'
verbose: downloading with reqwest
verbose: checksum passed
verbose: deleted temp file: /opt/rust/rustup/tmp/7orzgyv1ioeal2sf_file.toml
info: latest update on 2019-07-30, rust version 1.38.0-nightly (04b88a9eb 2019-07-29)
error: component 'rustfmt' for target 'x86_64-unknown-linux-gnu' is unavailable for download for channel 'nightly'
If you require these components, please install and use the latest successful build version,
which you can find at https://rust-lang-nursery.github.io/rust-toolstate.

After determining the correct date, install it with a command such as:

    rustup toolchain install nightly-2018-12-27

Then you can use the toolchain with commands such as:

    cargo +nightly-2018-12-27 build
info: checking for self-updates

       stable-x86_64-unknown-linux-gnu unchanged - rustc 1.36.0 (a53f9df32 2019-07-03)
         beta-x86_64-unknown-linux-gnu unchanged - rustc 1.37.0-beta.6 (61d1607e0 2019-07-22)
  nightly-x86_64-unknown-linux-gnu update failed - rustc 1.38.0-nightly (03f19f7ff 2019-07-24)

[topecongiro]

This is fixed by rust-lang/rust#62805.