[INFO] cloning repository https://github.com/sanketlakhera/port-watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanketlakhera/port-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanketlakhera%2Fport-watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanketlakhera%2Fport-watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7284929355c3ff50451edb80a17b533a24ebdd32
[INFO] checking sanketlakhera/port-watcher against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanketlakhera%2Fport-watcher" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sanketlakhera/port-watcher
[INFO] finished tweaking git repo https://github.com/sanketlakhera/port-watcher
[INFO] tweaked toml for git repo https://github.com/sanketlakhera/port-watcher written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sanketlakhera/port-watcher 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 git repo https://github.com/sanketlakhera/port-watcher 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d42740d3f4f784db0d28aad6c95700afd03962f07dc3edf03ac9ebbe4af7eb94
[INFO] running `Command { std: "docker" "start" "-a" "d42740d3f4f784db0d28aad6c95700afd03962f07dc3edf03ac9ebbe4af7eb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d42740d3f4f784db0d28aad6c95700afd03962f07dc3edf03ac9ebbe4af7eb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42740d3f4f784db0d28aad6c95700afd03962f07dc3edf03ac9ebbe4af7eb94", kill_on_drop: false }`
[INFO] [stdout] d42740d3f4f784db0d28aad6c95700afd03962f07dc3edf03ac9ebbe4af7eb94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6272916e4999cd6fb4a34071763fb2c085bd128faf96ffee92214092753c12c
[INFO] running `Command { std: "docker" "start" "-a" "e6272916e4999cd6fb4a34071763fb2c085bd128faf96ffee92214092753c12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking sysinfo v0.35.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking port-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Parse`, `PermissionDenied`, `UnsupportedOs`, and `SysinfoError` are never constructed
[INFO] [stdout]   --> src/errors.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum PortWatcherError {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Parse(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     PermissionDenied,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     #[error("Unsupported OS for specific operation")]
[INFO] [stdout] 22 |     UnsupportedOs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 23 |     #[error("Sysinfo error: {0}")]
[INFO] [stdout] 24 |     SysinfoError(String), // Catch-all for sysinfo specific issues
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortWatcherError` 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: variants `Parse`, `PermissionDenied`, `UnsupportedOs`, and `SysinfoError` are never constructed
[INFO] [stdout]   --> src/errors.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum PortWatcherError {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Parse(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     PermissionDenied,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     #[error("Unsupported OS for specific operation")]
[INFO] [stdout] 22 |     UnsupportedOs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 23 |     #[error("Sysinfo error: {0}")]
[INFO] [stdout] 24 |     SysinfoError(String), // Catch-all for sysinfo specific issues
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortWatcherError` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "e6272916e4999cd6fb4a34071763fb2c085bd128faf96ffee92214092753c12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6272916e4999cd6fb4a34071763fb2c085bd128faf96ffee92214092753c12c", kill_on_drop: false }`
[INFO] [stdout] e6272916e4999cd6fb4a34071763fb2c085bd128faf96ffee92214092753c12c