[INFO] updating cached repository https://github.com/fskit/ws
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0ddcbdbfec5cb48c8a8abf67f96749998796dad3
[INFO] checking fskit/ws against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffskit%2Fws" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fskit/ws on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fskit/ws
[INFO] finished tweaking git repo https://github.com/fskit/ws
[INFO] tweaked toml for git repo https://github.com/fskit/ws written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/fskit/ws already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9358acb3f82252c74fb5df2a495440c800abe6e045236e752bb55819973efa3b
[INFO] running `"docker" "start" "-a" "9358acb3f82252c74fb5df2a495440c800abe6e045236e752bb55819973efa3b"`
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking actix-threadpool v0.1.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-utils v0.4.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking actix-rt v0.2.4
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking actix-server v0.6.0
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-connect v0.2.2
[INFO] [stderr]     Checking actix-http v0.2.8
[INFO] [stderr]     Checking awc v0.2.2
[INFO] [stderr]     Checking actix v0.8.3
[INFO] [stderr]     Checking actix-web v1.0.5
[INFO] [stderr]     Checking actix-web-actors v1.0.2
[INFO] [stderr]     Checking ugd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `auth`
[INFO] [stderr]   --> src/app/model/user.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let auth = aes.decode(auth.to_str()?.to_owned(), "token".to_owned())?;
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_auth`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `auth`
[INFO] [stderr]   --> src/app/model/user.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let auth = aes.decode(auth.to_str()?.to_owned(), "token".to_owned())?;
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_auth`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/app/routes.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |     user::verify(&req, &state.get_ref().aes);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/app/routes.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |     user::verify(&req, &state.get_ref().aes);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "9358acb3f82252c74fb5df2a495440c800abe6e045236e752bb55819973efa3b"`
[INFO] running `"docker" "rm" "-f" "9358acb3f82252c74fb5df2a495440c800abe6e045236e752bb55819973efa3b"`
[INFO] [stdout] 9358acb3f82252c74fb5df2a495440c800abe6e045236e752bb55819973efa3b