[INFO] cloning repository https://github.com/pure01fx/sing-box-log-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pure01fx/sing-box-log-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpure01fx%2Fsing-box-log-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpure01fx%2Fsing-box-log-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecfb8cfd5e473bc04769a63c101e02dcb2273477
[INFO] checking pure01fx/sing-box-log-tracer against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpure01fx%2Fsing-box-log-tracer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pure01fx/sing-box-log-tracer on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pure01fx/sing-box-log-tracer
[INFO] finished tweaking git repo https://github.com/pure01fx/sing-box-log-tracer
[INFO] tweaked toml for git repo https://github.com/pure01fx/sing-box-log-tracer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pure01fx/sing-box-log-tracer 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e7e810a5a2d934fad5ba4c1a466e8ea7773da7232d401b8cda2c090e2f9449c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e810a5a2d934fad5ba4c1a466e8ea7773da7232d401b8cda2c090e2f9449c6", kill_on_drop: false }`
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[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     loop {
[INFO] [stdout] 113 | |         app.fetch().await?;
[INFO] [stdout] 114 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 115 |
[INFO] [stdout] 116 |       let app = TerminalApp::new(app);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     loop {
[INFO] [stdout] 113 | |         app.fetch().await?;
[INFO] [stdout] 114 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 115 |
[INFO] [stdout] 116 |       let app = TerminalApp::new(app);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/ui.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn ui(f: &mut Frame, app: &App) {
[INFO] [stdout]   |                          ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/ui.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn ui(f: &mut Frame, app: &App) {
[INFO] [stdout]   |                          ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `counter`, `should_quit`, and `client` are never read
[INFO] [stdout]   --> src/app.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 13 |     pub traces: Cache<TraceId, TraceItem>,
[INFO] [stdout] 14 |     pub counter: i64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub should_quit: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub client: Client,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `counter`, `should_quit`, and `client` are never read
[INFO] [stdout]   --> src/app.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 13 |     pub traces: Cache<TraceId, TraceItem>,
[INFO] [stdout] 14 |     pub counter: i64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub should_quit: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub client: Client,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time`, `duration`, and `content` are never read
[INFO] [stdout]    --> src/log.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct TraceItem {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 98  |     pub time: Instant,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 99  |     pub duration: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 100 |     pub content: TrivialLogItem,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraceItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time`, `duration`, and `content` are never read
[INFO] [stdout]    --> src/log.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct TraceItem {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 98  |     pub time: Instant,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 99  |     pub duration: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 100 |     pub content: TrivialLogItem,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraceItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `Command { std: "docker" "inspect" "fdb6d1eaaeed21b41c56082c31504846e0f8d46bb10179c64711e54fdc119a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb6d1eaaeed21b41c56082c31504846e0f8d46bb10179c64711e54fdc119a35", kill_on_drop: false }`
[INFO] [stdout] fdb6d1eaaeed21b41c56082c31504846e0f8d46bb10179c64711e54fdc119a35