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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4hoe8pow/owl-stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4hoe8pow%2Fowl-stack", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62133113e9c96f2e843bbd8c68f26f4107a6cd5e
[INFO] checking 4hoe8pow/owl-stack against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4hoe8pow%2Fowl-stack" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> crates/owl-core/src/main.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let cfg = load_config(&config)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct Interface {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 58 |     listen_port: u16,
[INFO] [stdout] 59 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct Peer {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 64 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TunFailed` is never constructed
[INFO] [stdout]   --> crates/owl-core/src/errors.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum TunError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 31 |     #[error("TUN デバイス操作失敗: {0}")]
[INFO] [stdout] 32 |     TunFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> crates/owl-core/src/main.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let cfg = load_config(&config)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct Interface {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 58 |     listen_port: u16,
[INFO] [stdout] 59 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct Peer {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 64 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TunFailed` is never constructed
[INFO] [stdout]   --> crates/owl-core/src/errors.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum TunError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 31 |     #[error("TUN デバイス操作失敗: {0}")]
[INFO] [stdout] 32 |     TunFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.77s
[INFO] running `Command { std: "docker" "inspect" "c8e06c98954e1bf21da53cb8d24f22c86552aa5b27c5a10234e90db03a9975f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e06c98954e1bf21da53cb8d24f22c86552aa5b27c5a10234e90db03a9975f6", kill_on_drop: false }`
[INFO] [stdout] c8e06c98954e1bf21da53cb8d24f22c86552aa5b27c5a10234e90db03a9975f6
