[INFO] fetching crate verdure-ioc 0.0.5...
[INFO] building verdure-ioc-0.0.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate verdure-ioc 0.0.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate verdure-ioc 0.0.5
[INFO] finished tweaking crates.io crate verdure-ioc 0.0.5
[INFO] tweaked toml for crates.io crate verdure-ioc 0.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate verdure-ioc 0.0.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate verdure-ioc 0.0.5 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded verdure-core v0.0.5
[INFO] [stderr]   Downloaded inventory v0.3.20
[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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1688b5a33b59570fb32b4a8722bded0fe5d61487f50f9c7e3ffd505a457d73cf
[INFO] running `Command { std: "docker" "start" "-a" "1688b5a33b59570fb32b4a8722bded0fe5d61487f50f9c7e3ffd505a457d73cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1688b5a33b59570fb32b4a8722bded0fe5d61487f50f9c7e3ffd505a457d73cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1688b5a33b59570fb32b4a8722bded0fe5d61487f50f9c7e3ffd505a457d73cf", kill_on_drop: false }`
[INFO] [stdout] 1688b5a33b59570fb32b4a8722bded0fe5d61487f50f9c7e3ffd505a457d73cf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d648efc4d19f821d87afe41b8cadfb95df396bb4faf55ab43b30a875b68d47
[INFO] running `Command { std: "docker" "start" "-a" "78d648efc4d19f821d87afe41b8cadfb95df396bb4faf55ab43b30a875b68d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling verdure-core v0.0.5
[INFO] [stderr]    Compiling inventory v0.3.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling verdure-ioc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `for_type` and `with_qualifier` are never used
[INFO] [stdout]   --> src/container.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl ComponentDescriptor {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn for_type<T: 'static>() -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn with_qualifier<T: 'static>(qualifier: &'static str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `created_at`, `last_accessed`, `access_count`, and `creation_time` are never read
[INFO] [stdout]   --> src/container.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct ComponentStats {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 89 |     /// When the component was first created
[INFO] [stdout] 90 |     pub created_at: Option<Instant>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 91 |     /// When the component was last accessed
[INFO] [stdout] 92 |     pub last_accessed: Option<Instant>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 93 |     /// Total number of times the component has been accessed
[INFO] [stdout] 94 |     pub access_count: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 95 |     /// Time taken to create the component instance (in milliseconds)
[INFO] [stdout] 96 |     pub creation_time: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComponentStats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "78d648efc4d19f821d87afe41b8cadfb95df396bb4faf55ab43b30a875b68d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d648efc4d19f821d87afe41b8cadfb95df396bb4faf55ab43b30a875b68d47", kill_on_drop: false }`
[INFO] [stdout] 78d648efc4d19f821d87afe41b8cadfb95df396bb4faf55ab43b30a875b68d47
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9faa4601bc6aaa6a1c6f8a0f38bc81f8fdc5072c6de02e9676101186fda77f09
[INFO] running `Command { std: "docker" "start" "-a" "9faa4601bc6aaa6a1c6f8a0f38bc81f8fdc5072c6de02e9676101186fda77f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling verdure-ioc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `for_type` and `with_qualifier` are never used
[INFO] [stdout]   --> src/container.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl ComponentDescriptor {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn for_type<T: 'static>() -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn with_qualifier<T: 'static>(qualifier: &'static str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `created_at`, `last_accessed`, `access_count`, and `creation_time` are never read
[INFO] [stdout]   --> src/container.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct ComponentStats {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 89 |     /// When the component was first created
[INFO] [stdout] 90 |     pub created_at: Option<Instant>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 91 |     /// When the component was last accessed
[INFO] [stdout] 92 |     pub last_accessed: Option<Instant>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 93 |     /// Total number of times the component has been accessed
[INFO] [stdout] 94 |     pub access_count: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 95 |     /// Time taken to create the component instance (in milliseconds)
[INFO] [stdout] 96 |     pub creation_time: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComponentStats` 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: struct `TestComponentWithDeps` is never constructed
[INFO] [stdout]    --> src/container.rs:407:12
[INFO] [stdout]     |
[INFO] [stdout] 407 |     struct TestComponentWithDeps {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/event.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |     struct MockLifecycleListener {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 309 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/event.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |         assert!(publisher.listeners.len() >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "9faa4601bc6aaa6a1c6f8a0f38bc81f8fdc5072c6de02e9676101186fda77f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9faa4601bc6aaa6a1c6f8a0f38bc81f8fdc5072c6de02e9676101186fda77f09", kill_on_drop: false }`
[INFO] [stdout] 9faa4601bc6aaa6a1c6f8a0f38bc81f8fdc5072c6de02e9676101186fda77f09
