[INFO] cloning repository https://github.com/HB9HUS/cw_sender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HB9HUS/cw_sender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHB9HUS%2Fcw_sender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHB9HUS%2Fcw_sender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c6b886530619f3eb20bdf11be35d28df8268810
[INFO] checking HB9HUS/cw_sender against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHB9HUS%2Fcw_sender" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HB9HUS/cw_sender
[INFO] finished tweaking git repo https://github.com/HB9HUS/cw_sender
[INFO] tweaked toml for git repo https://github.com/HB9HUS/cw_sender written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HB9HUS/cw_sender on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HB9HUS/cw_sender 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `cw_sender` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc1/source/target/.../cw_sender
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cw-sender`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 - name = "cw_sender"
[INFO] [stderr] 12 + name = "cw-sender"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cw-sender`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ version = "0.1.0"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "cw-sender"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `cw_sender` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unescaper v0.1.8
[INFO] [stderr]   Downloaded serialport v4.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389
[INFO] running `Command { std: "docker" "start" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `cw_sender` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../cw_sender
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cw-sender`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 - name = "cw_sender"
[INFO] [stderr] 12 + name = "cw-sender"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cw-sender`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ version = "0.1.0"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "cw-sender"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `cw_sender` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking unescaper v0.1.8
[INFO] [stderr]     Checking serialport v4.8.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking cw_sender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `InvalidVariable` is never constructed
[INFO] [stdout]   --> src/msg.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum MessageError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] 10 |     InvalidVariable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidVariable` is never constructed
[INFO] [stdout]   --> src/msg.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum MessageError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] 10 |     InvalidVariable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.28s
[INFO] running `Command { std: "docker" "inspect" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389", kill_on_drop: false }`
[INFO] [stdout] ef7c624951b9834749a06640b1b97405bc006edd3b483db155de6be28bbea389
