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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking AOSC-Dev/ciel-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AOSC-Dev/ciel-rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
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[INFO] crate git repo https://github.com/AOSC-Dev/ciel-rs already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: field `ns_name` is never read
[INFO] [stdout]   --> src/machine.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct CielInstance {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub ns_name: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CielInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/network.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Recipe {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 36 |     pub version: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `name` and `get_base_layer` are never used
[INFO] [stdout]   --> src/overlayfs.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait LayerManager {
[INFO] [stdout]    |           ------------ associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn name() -> String
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn get_base_layer(&mut self) -> Result<PathBuf>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ns_name` is never read
[INFO] [stdout]   --> src/machine.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct CielInstance {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub ns_name: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CielInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/network.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Recipe {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 36 |     pub version: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `name` and `get_base_layer` are never used
[INFO] [stdout]   --> src/overlayfs.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait LayerManager {
[INFO] [stdout]    |           ------------ associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn name() -> String
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn get_base_layer(&mut self) -> Result<PathBuf>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.03s
[INFO] running `Command { std: "docker" "inspect" "097fca3a64ad436f7114eb9a4643afd8704db57be81bd6367edb8ce173f7f7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097fca3a64ad436f7114eb9a4643afd8704db57be81bd6367edb8ce173f7f7ec", kill_on_drop: false }`
[INFO] [stdout] 097fca3a64ad436f7114eb9a4643afd8704db57be81bd6367edb8ce173f7f7ec