[INFO] cloning repository https://github.com/AOSC-Dev/ciel-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AOSC-Dev/ciel-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbe399c5a57b94ee24b116543f36e54344d783a8
[INFO] checking AOSC-Dev/ciel-rs against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AOSC-Dev/ciel-rs
[INFO] finished tweaking git repo https://github.com/AOSC-Dev/ciel-rs
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[INFO] validating manifest of git repo https://github.com/AOSC-Dev/ciel-rs on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "04ecf21145d2b076502f749e9f56ee9ef6b88c91e7f21ce21d359f9811d2716f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ecf21145d2b076502f749e9f56ee9ef6b88c91e7f21ce21d359f9811d2716f", kill_on_drop: false }`
[INFO] [stdout] 04ecf21145d2b076502f749e9f56ee9ef6b88c91e7f21ce21d359f9811d2716f
