[INFO] fetching crate verdure-ioc 0.0.5... [INFO] checking verdure-ioc-0.0.5 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate verdure-ioc 0.0.5 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate verdure-ioc 0.0.5 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e550933c1ecdfa081e0d0230c28d76b7f03fcce9eeab03ec7f6f2c9b01a2a7f8 [INFO] running `Command { std: "docker" "start" "-a" "e550933c1ecdfa081e0d0230c28d76b7f03fcce9eeab03ec7f6f2c9b01a2a7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e550933c1ecdfa081e0d0230c28d76b7f03fcce9eeab03ec7f6f2c9b01a2a7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e550933c1ecdfa081e0d0230c28d76b7f03fcce9eeab03ec7f6f2c9b01a2a7f8", kill_on_drop: false }` [INFO] [stdout] e550933c1ecdfa081e0d0230c28d76b7f03fcce9eeab03ec7f6f2c9b01a2a7f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dd955a745b6f2f64660f5f671d77b397671702f1642dc3b4d39f3063c22a2b1 [INFO] running `Command { std: "docker" "start" "-a" "4dd955a745b6f2f64660f5f671d77b397671702f1642dc3b4d39f3063c22a2b1", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking inventory v0.3.20 [INFO] [stderr] Checking verdure-core v0.0.5 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking 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() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn with_qualifier(qualifier: &'static str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 91 | /// When the component was last accessed [INFO] [stdout] 92 | pub last_accessed: Option, [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)]` 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 `dev` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "4dd955a745b6f2f64660f5f671d77b397671702f1642dc3b4d39f3063c22a2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dd955a745b6f2f64660f5f671d77b397671702f1642dc3b4d39f3063c22a2b1", kill_on_drop: false }` [INFO] [stdout] 4dd955a745b6f2f64660f5f671d77b397671702f1642dc3b4d39f3063c22a2b1