[INFO] cloning repository https://github.com/Kenji0510/Zeromq-sample-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kenji0510/Zeromq-sample-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2FZeromq-sample-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2FZeromq-sample-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ab55eb9e443d2d538efe0a7d06d54ae572031a4
[INFO] checking Kenji0510/Zeromq-sample-rust/2ab55eb9e443d2d538efe0a7d06d54ae572031a4 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2FZeromq-sample-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kenji0510/Zeromq-sample-rust
[INFO] finished tweaking git repo https://github.com/Kenji0510/Zeromq-sample-rust
[INFO] tweaked toml for git repo https://github.com/Kenji0510/Zeromq-sample-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kenji0510/Zeromq-sample-rust on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kenji0510/Zeromq-sample-rust 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmq v0.10.0
[INFO] [stderr]   Downloaded zmq-sys v0.12.0
[INFO] [stderr]   Downloaded dircpy v0.3.19
[INFO] [stderr]   Downloaded jwalk v0.8.1
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded crossbeam v0.8.4
[INFO] [stderr]   Downloaded pcd-rs-derive v0.12.0
[INFO] [stderr]   Downloaded unzip-n v0.1.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.4
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded cc v1.2.43
[INFO] [stderr]   Downloaded winnow v0.7.13
[INFO] [stderr]   Downloaded pcd-rs v0.12.0
[INFO] [stderr]   Downloaded syn v2.0.108
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded zeromq-src v0.2.6+4.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78
[INFO] running `Command { std: "docker" "start" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78", 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" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78", 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" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling zmq v0.10.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling jwalk v0.8.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling dircpy v0.3.19
[INFO] [stderr]    Compiling zeromq-src v0.2.6+4.3.4
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling pcd-rs-derive v0.12.0
[INFO] [stderr]     Checking pcd-rs v0.12.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]     Checking zeromq-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     loop {
[INFO] [stdout] 31 | |         let start = std::time::Instant::now();
[INFO] [stdout] 32 | |
[INFO] [stdout] 33 | |         let meta = format!("{{\"seq\": {}, \"size\": {}}}", seq, BUF_SIZE);
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         thread::sleep(Duration::from_millis(200));
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 50 |
[INFO] [stdout] 51 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     loop {
[INFO] [stdout] 31 | |         let start = std::time::Instant::now();
[INFO] [stdout] 32 | |
[INFO] [stdout] 33 | |         let meta = format!("{{\"seq\": {}, \"size\": {}}}", seq, BUF_SIZE);
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         thread::sleep(Duration::from_millis(200));
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 50 |
[INFO] [stdout] 51 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `pcd-rs`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.pcd-rs]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `pcd-rs`
[INFO] [stderr] warning: `zeromq-sample` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78", kill_on_drop: false }`
[INFO] [stdout] 61f10cd37286f78f9c2a541a22069c90547dea4b2b177555bb2d772ffd8bdc78
