[INFO] fetching crate tilemap_astar 0.1.0... [INFO] checking tilemap_astar-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate tilemap_astar 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tilemap_astar 0.1.0 [INFO] finished tweaking crates.io crate tilemap_astar 0.1.0 [INFO] tweaked toml for crates.io crate tilemap_astar 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tilemap_astar 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0747ec79370762ef1c69f8b97f9a684774b47280d9aaef5259cd0f23ca88dbcd [INFO] running `Command { std: "docker" "start" "-a" "0747ec79370762ef1c69f8b97f9a684774b47280d9aaef5259cd0f23ca88dbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0747ec79370762ef1c69f8b97f9a684774b47280d9aaef5259cd0f23ca88dbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0747ec79370762ef1c69f8b97f9a684774b47280d9aaef5259cd0f23ca88dbcd", kill_on_drop: false }` [INFO] [stdout] 0747ec79370762ef1c69f8b97f9a684774b47280d9aaef5259cd0f23ca88dbcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1bb85aa22f6e37573b8303fff98d375732d223464f924960c3439a129703cf7 [INFO] running `Command { std: "docker" "start" "-a" "f1bb85aa22f6e37573b8303fff98d375732d223464f924960c3439a129703cf7", kill_on_drop: false }` [INFO] [stderr] Checking tilemap_astar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `CachedPath` is never constructed [INFO] [stdout] --> src/grid.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CachedPath { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CachedGrid` is never constructed [INFO] [stdout] --> src/grid.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CachedGrid { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `find_path`, and `put_cache` are never used [INFO] [stdout] --> src/grid.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 20 | impl CachedGrid { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 21 | pub fn new(grid: Grid, cache_size: usize) -> CachedGrid { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn find_path(&mut self, start: Pos, target: Pos) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn put_cache(&mut self, key: &(usize, usize), value: Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grid` is never constructed [INFO] [stdout] --> src/grid.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/grid.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 64 | impl Grid { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 65 | pub fn new(size: (u32, u32)) -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn get_node(&self, pos: &Pos) -> &Node { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn set_connections(&mut self, node: &Node, connected_nodes: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn update_node(&mut self, node: &Node) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_node_idx(&self, x: u32, y: u32) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn find_path(&self, start: Pos, target: Pos) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HeuristicNode` is never constructed [INFO] [stdout] --> src/node.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct HeuristicNode<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/node.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `score` are never used [INFO] [stdout] --> src/node.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 19 | impl Node { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 20 | pub fn new(id: u32, position: Pos) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn score(node_a: &Node, node_b: &Node) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update_node` is never used [INFO] [stdout] --> src/grid.rs:92:10 [INFO] [stdout] | [INFO] [stdout] 64 | impl Grid { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn update_node(&mut self, node: &Node) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "f1bb85aa22f6e37573b8303fff98d375732d223464f924960c3439a129703cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1bb85aa22f6e37573b8303fff98d375732d223464f924960c3439a129703cf7", kill_on_drop: false }` [INFO] [stdout] f1bb85aa22f6e37573b8303fff98d375732d223464f924960c3439a129703cf7