[INFO] fetching crate watchdir 0.1.0...
[INFO] checking watchdir-0.1.0 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate watchdir 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate watchdir 0.1.0
[INFO] finished tweaking crates.io crate watchdir 0.1.0
[INFO] tweaked toml for crates.io crate watchdir 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate watchdir 0.1.0 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate watchdir 0.1.0 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6050fb860ce513898baa8169c8599807c94e7473a59b7175f3475513952fa03a
[INFO] running `Command { std: "docker" "start" "-a" "6050fb860ce513898baa8169c8599807c94e7473a59b7175f3475513952fa03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6050fb860ce513898baa8169c8599807c94e7473a59b7175f3475513952fa03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6050fb860ce513898baa8169c8599807c94e7473a59b7175f3475513952fa03a", kill_on_drop: false }`
[INFO] [stdout] 6050fb860ce513898baa8169c8599807c94e7473a59b7175f3475513952fa03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b7d63abb6064588a38f6f906a484526609d6f9c5ae0480a0f5447ff22af5741
[INFO] running `Command { std: "docker" "start" "-a" "4b7d63abb6064588a38f6f906a484526609d6f9c5ae0480a0f5447ff22af5741", kill_on_drop: false }`
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking watchdir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `CategoryPatterns` is never constructed
[INFO] [stdout]    --> src/dir_scanner.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct CategoryPatterns<T: PathCategory>(Vec<(T, PathMatcher)>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `watchdir` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `CategoryPatterns` is never constructed
[INFO] [stdout]    --> src/dir_scanner.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct CategoryPatterns<T: PathCategory>(Vec<(T, PathMatcher)>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `watchdir` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4b7d63abb6064588a38f6f906a484526609d6f9c5ae0480a0f5447ff22af5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7d63abb6064588a38f6f906a484526609d6f9c5ae0480a0f5447ff22af5741", kill_on_drop: false }`
[INFO] [stdout] 4b7d63abb6064588a38f6f906a484526609d6f9c5ae0480a0f5447ff22af5741
