[INFO] cloning repository https://github.com/shackerd/freebox-exporter-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shackerd/freebox-exporter-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshackerd%2Ffreebox-exporter-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshackerd%2Ffreebox-exporter-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d31b65199ef8def942b2e3500f6266672c57ba16
[INFO] checking shackerd/freebox-exporter-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshackerd%2Ffreebox-exporter-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shackerd/freebox-exporter-rs 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/shackerd/freebox-exporter-rs
[INFO] finished tweaking git repo https://github.com/shackerd/freebox-exporter-rs
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[INFO] crate git repo https://github.com/shackerd/freebox-exporter-rs 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] [stdout] warning: fields `contacts`, `calls`, `explorer`, `downloader`, `parental`, and `pvr` are never read
[INFO] [stdout]   --> src/core/configuration.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct MetricsConfiguration {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub contacts: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 33 |     pub calls: Option<bool>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 34 |     pub explorer: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 35 |     pub downloader: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 36 |     pub parental: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 37 |     pub pvr: Option<bool>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetricsConfiguration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reachable`, `last_activity`, and `last_time_reachable` are never read
[INFO] [stdout]   --> src/mappers/lanbrowser.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct LanHostL3Connectivity {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub reachable: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 47 |     pub last_activity: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub last_time_reachable: Option<i64>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LanHostL3Connectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reachable`, `last_activity`, and `last_time_reachable` are never read
[INFO] [stdout]   --> src/mappers/lanbrowser.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct LanHostL3Connectivity {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub reachable: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 47 |     pub last_activity: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub last_time_reachable: Option<i64>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LanHostL3Connectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.83s
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[INFO] running `Command { std: "docker" "rm" "-f" "7e66ef8e407f6a9133c494fe25097ef88554de9e8d38120b4a2e732e2804b3b1", kill_on_drop: false }`
[INFO] [stdout] 7e66ef8e407f6a9133c494fe25097ef88554de9e8d38120b4a2e732e2804b3b1