[INFO] cloning repository https://github.com/phtheirichthys/winds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phtheirichthys/winds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphtheirichthys%2Fwinds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphtheirichthys%2Fwinds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c465cd25e7171d2e5ecd661cf7cbb790075eda27
[INFO] checking phtheirichthys/winds against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphtheirichthys%2Fwinds" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/phtheirichthys/winds
[INFO] finished tweaking git repo https://github.com/phtheirichthys/winds
[INFO] tweaked toml for git repo https://github.com/phtheirichthys/winds written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/phtheirichthys/winds on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/phtheirichthys/winds already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-cli/confy`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0034f898bf01804dd9e74f5687f68304c306ac1314100c6d6a561a7d383e0cd
[INFO] running `Command { std: "docker" "start" "-a" "f0034f898bf01804dd9e74f5687f68304c306ac1314100c6d6a561a7d383e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0034f898bf01804dd9e74f5687f68304c306ac1314100c6d6a561a7d383e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0034f898bf01804dd9e74f5687f68304c306ac1314100c6d6a561a7d383e0cd", kill_on_drop: false }`
[INFO] [stdout] f0034f898bf01804dd9e74f5687f68304c306ac1314100c6d6a561a7d383e0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a517cb98867cff5b92cfe2642fb59b3ffcd17128109700643e302220d6cefa04
[INFO] running `Command { std: "docker" "start" "-a" "a517cb98867cff5b92cfe2642fb59b3ffcd17128109700643e302220d6cefa04", kill_on_drop: false }`
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[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking structopt v0.3.25
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[INFO] [stderr]     Checking ubyte v0.10.1
[INFO] [stderr]     Checking serde_yaml v0.8.21
[INFO] [stderr]     Checking confy v0.4.0 (https://github.com/rust-cli/confy#664992ae)
[INFO] [stderr]     Checking winds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ready`
[INFO] [stdout]   --> src/api/mod.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn ready() -> Status {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let config: config::Config = confy::load_path(std::path::Path::new(&args.config_file)).unwrap();
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Providers` is never used
[INFO] [stdout]  --> src/wind/mod.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Providers = HashMap<String, dyn Provider>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Provider` is never used
[INFO] [stdout]  --> src/wind/mod.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Provider {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ready`
[INFO] [stdout]   --> src/api/mod.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn ready() -> Status {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let config: config::Config = confy::load_path(std::path::Path::new(&args.config_file)).unwrap();
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Providers` is never used
[INFO] [stdout]  --> src/wind/mod.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Providers = HashMap<String, dyn Provider>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Provider` is never used
[INFO] [stdout]  --> src/wind/mod.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Provider {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a517cb98867cff5b92cfe2642fb59b3ffcd17128109700643e302220d6cefa04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a517cb98867cff5b92cfe2642fb59b3ffcd17128109700643e302220d6cefa04", kill_on_drop: false }`
[INFO] [stdout] a517cb98867cff5b92cfe2642fb59b3ffcd17128109700643e302220d6cefa04
