[INFO] cloning repository https://github.com/tessprime/bskytrawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tessprime/bskytrawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftessprime%2Fbskytrawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftessprime%2Fbskytrawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c057b236dee343b5e6b3e7bc2145130cdfca7f4e
[INFO] checking tessprime/bskytrawler against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftessprime%2Fbskytrawler" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tessprime/bskytrawler
[INFO] finished tweaking git repo https://github.com/tessprime/bskytrawler
[INFO] tweaked toml for git repo https://github.com/tessprime/bskytrawler written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tessprime/bskytrawler on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tessprime/bskytrawler 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.68
[INFO] [stderr]   Downloaded openssl-sys v0.9.114
[INFO] [stderr]   Downloaded openssl v0.10.78
[INFO] [stderr]   Downloaded rustls v0.23.38
[INFO] [stderr]   Downloaded libc v0.2.185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f475e1e9c17e7c0aa4f1f7da27ea06e9a7105584226d5f0040c51876b3f4cf78
[INFO] running `Command { std: "docker" "start" "-a" "f475e1e9c17e7c0aa4f1f7da27ea06e9a7105584226d5f0040c51876b3f4cf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f475e1e9c17e7c0aa4f1f7da27ea06e9a7105584226d5f0040c51876b3f4cf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f475e1e9c17e7c0aa4f1f7da27ea06e9a7105584226d5f0040c51876b3f4cf78", kill_on_drop: false }`
[INFO] [stdout] f475e1e9c17e7c0aa4f1f7da27ea06e9a7105584226d5f0040c51876b3f4cf78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45af4dc8becb412ddf99b0fad0d4f9e311c3f6e985541a5bc2194c08c26a35d5
[INFO] running `Command { std: "docker" "start" "-a" "45af4dc8becb412ddf99b0fad0d4f9e311c3f6e985541a5bc2194c08c26a35d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
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[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking bskytrawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bfs` is never used
[INFO] [stdout]  --> src/graph.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn bfs<T>(frontier: &mut Frontier<T>, neighbors: Vec<T>) {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `known_nodes`, `explored`, `frontier_len`, and `explore` are never used
[INFO] [stdout]   --> src/graph.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<T: Eq + Hash + Clone> Explorer<T> {
[INFO] [stdout]    | -------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn known_nodes(&self) -> &HashSet<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn explored(&self) -> &HashSet<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn frontier_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub async fn explore<E, Fut, Err>(&mut self, start: T, expand: E) -> Result<(), Err>
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `frontier_len` is never used
[INFO] [stdout]   --> src/graph.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<T: Eq + Hash + Clone> Explorer<T> {
[INFO] [stdout]    | -------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn frontier_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[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 48.36s
[INFO] running `Command { std: "docker" "inspect" "45af4dc8becb412ddf99b0fad0d4f9e311c3f6e985541a5bc2194c08c26a35d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45af4dc8becb412ddf99b0fad0d4f9e311c3f6e985541a5bc2194c08c26a35d5", kill_on_drop: false }`
[INFO] [stdout] 45af4dc8becb412ddf99b0fad0d4f9e311c3f6e985541a5bc2194c08c26a35d5
