[INFO] cloning repository https://github.com/matte250/RustyBattleSnake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matte250/RustyBattleSnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatte250%2FRustyBattleSnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatte250%2FRustyBattleSnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3b02884cc33156a784d0b043efd253ff516f7ea [INFO] testing matte250/RustyBattleSnake against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatte250%2FRustyBattleSnake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matte250/RustyBattleSnake on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matte250/RustyBattleSnake [INFO] finished tweaking git repo https://github.com/matte250/RustyBattleSnake [INFO] tweaked toml for git repo https://github.com/matte250/RustyBattleSnake written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/matte250/RustyBattleSnake 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded index_vec v0.1.3 [INFO] [stderr] Downloaded winnow v0.5.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 957137c05adfb35c50eb29f99b37d46eab4dfe211006425ab7423b251a88c3f5 [INFO] running `Command { std: "docker" "start" "-a" "957137c05adfb35c50eb29f99b37d46eab4dfe211006425ab7423b251a88c3f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "957137c05adfb35c50eb29f99b37d46eab4dfe211006425ab7423b251a88c3f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "957137c05adfb35c50eb29f99b37d46eab4dfe211006425ab7423b251a88c3f5", kill_on_drop: false }` [INFO] [stdout] 957137c05adfb35c50eb29f99b37d46eab4dfe211006425ab7423b251a88c3f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a71b2530d9b558ab04c3aea7fd25b59a707a7cd7301e9e63ad436b123f8f450 [INFO] running `Command { std: "docker" "start" "-a" "7a71b2530d9b558ab04c3aea7fd25b59a707a7cd7301e9e63ad436b123f8f450", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling rustix v0.38.27 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling deranged v0.3.10 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Compiling cookie v0.18.0 [INFO] [stderr] Compiling ref-cast v1.0.20 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling uncased v0.9.9 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling state v0.6.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling winnow v0.5.26 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling figment v0.10.12 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tokio v1.35.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling rocket v0.5.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling binascii v0.1.4 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling index_vec v0.1.3 [INFO] [stderr] Compiling time v0.3.30 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling devise_core v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pear_codegen v0.2.7 [INFO] [stderr] Compiling ref-cast-impl v1.0.20 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling devise_codegen v0.4.1 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling pear v0.2.7 [INFO] [stderr] Compiling devise v0.4.1 [INFO] [stderr] Compiling rocket_http v0.5.0 [INFO] [stderr] Compiling rocket_codegen v0.5.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.4 [INFO] [stderr] Compiling ubyte v0.10.4 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Compiling rusty-battle-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `GameState` is more private than the item `Graph::new` [INFO] [stdout] --> src/graph.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(game_state: &GameState) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Graph::new` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `GameState` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/main.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | struct GameState [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `you` is never read [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct GameState [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 64 | you: Rc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule_set`, `map`, `timeout`, and `source` are never read [INFO] [stdout] --> src/main.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Game [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 76 | rule_set: serde_json::Map, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | map: Rc, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | timeout: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | source: Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 114 | struct BattleSnake { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 115 | /// Unique identifier for this Battlesnake in the context of the current Game. [INFO] [stdout] 116 | id: Rc, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 119 | name: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | health: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | latency: Rc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | length: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | shout: Rc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | squad: Rc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | customizations: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color`, `head`, and `tail` are never read [INFO] [stdout] --> src/main.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct Customizations { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 148 | color: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 149 | head: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 150 | tail: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, and `Left` are never constructed [INFO] [stdout] --> src/main.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 184 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 185 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 186 | Right, [INFO] [stdout] 187 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 188 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `nodes` is never read [INFO] [stdout] --> src/graph.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Graph { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 10 | /// Row based table e.g to access a node with x and y coordinates as following (nodes\[y]\[x]). [INFO] [stdout] 11 | nodes: IndexVec> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_node` is never used [INFO] [stdout] --> src/graph.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 48 | trait NodeIndex { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 49 | fn get_node(&self, x: u32, y: u32) -> &Node; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `node_type` are never read [INFO] [stdout] --> src/graph.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 67 | x: u32, [INFO] [stdout] | ^ [INFO] [stdout] 68 | y: u32, [INFO] [stdout] | ^ [INFO] [stdout] 69 | node_type: NodeType [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/graph.rs:86:15 [INFO] [stdout] | [INFO] [stdout] 86 | SnakeBody(std::rc::Rc), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 86 | SnakeBody(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/graph.rs:87:15 [INFO] [stdout] | [INFO] [stdout] 87 | SnakeHead(std::rc::Rc), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 87 | SnakeHead(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "7a71b2530d9b558ab04c3aea7fd25b59a707a7cd7301e9e63ad436b123f8f450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a71b2530d9b558ab04c3aea7fd25b59a707a7cd7301e9e63ad436b123f8f450", kill_on_drop: false }` [INFO] [stdout] 7a71b2530d9b558ab04c3aea7fd25b59a707a7cd7301e9e63ad436b123f8f450 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18e76a1b8ef432ff66f7cd6d6b63dde13d4af8a14a3ccaea368fc76863aebef7 [INFO] running `Command { std: "docker" "start" "-a" "18e76a1b8ef432ff66f7cd6d6b63dde13d4af8a14a3ccaea368fc76863aebef7", kill_on_drop: false }` [INFO] [stderr] Compiling rusty-battle-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `GameState` is more private than the item `Graph::new` [INFO] [stdout] --> src/graph.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(game_state: &GameState) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Graph::new` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `GameState` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/main.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | struct GameState [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `you` is never read [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct GameState [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 64 | you: Rc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule_set`, `map`, `timeout`, and `source` are never read [INFO] [stdout] --> src/main.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Game [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 76 | rule_set: serde_json::Map, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | map: Rc, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | timeout: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | source: Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 114 | struct BattleSnake { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 115 | /// Unique identifier for this Battlesnake in the context of the current Game. [INFO] [stdout] 116 | id: Rc, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 119 | name: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | health: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | latency: Rc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | length: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | shout: Rc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | squad: Rc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | customizations: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color`, `head`, and `tail` are never read [INFO] [stdout] --> src/main.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | struct Customizations { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 148 | color: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 149 | head: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 150 | tail: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, and `Left` are never constructed [INFO] [stdout] --> src/main.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 184 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 185 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 186 | Right, [INFO] [stdout] 187 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 188 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `nodes` is never read [INFO] [stdout] --> src/graph.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Graph { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 10 | /// Row based table e.g to access a node with x and y coordinates as following (nodes\[y]\[x]). [INFO] [stdout] 11 | nodes: IndexVec> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_node` is never used [INFO] [stdout] --> src/graph.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 48 | trait NodeIndex { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 49 | fn get_node(&self, x: u32, y: u32) -> &Node; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `node_type` are never read [INFO] [stdout] --> src/graph.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 67 | x: u32, [INFO] [stdout] | ^ [INFO] [stdout] 68 | y: u32, [INFO] [stdout] | ^ [INFO] [stdout] 69 | node_type: NodeType [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/graph.rs:86:15 [INFO] [stdout] | [INFO] [stdout] 86 | SnakeBody(std::rc::Rc), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 86 | SnakeBody(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/graph.rs:87:15 [INFO] [stdout] | [INFO] [stdout] 87 | SnakeHead(std::rc::Rc), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 87 | SnakeHead(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "18e76a1b8ef432ff66f7cd6d6b63dde13d4af8a14a3ccaea368fc76863aebef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18e76a1b8ef432ff66f7cd6d6b63dde13d4af8a14a3ccaea368fc76863aebef7", kill_on_drop: false }` [INFO] [stdout] 18e76a1b8ef432ff66f7cd6d6b63dde13d4af8a14a3ccaea368fc76863aebef7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb2af55c763a75bb6e187b8107fa06d9dd79beae38bcce417ad5a5c44a85a66c [INFO] running `Command { std: "docker" "start" "-a" "eb2af55c763a75bb6e187b8107fa06d9dd79beae38bcce417ad5a5c44a85a66c", kill_on_drop: false }` [INFO] [stderr] warning: type `GameState` is more private than the item `Graph::new` [INFO] [stderr] --> src/graph.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(game_state: &GameState) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Graph::new` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `GameState` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/main.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | struct GameState [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `you` is never read [INFO] [stderr] --> src/main.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 52 | struct GameState [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 64 | you: Rc, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `rule_set`, `map`, `timeout`, and `source` are never read [INFO] [stderr] --> src/main.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 69 | struct Game [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 76 | rule_set: serde_json::Map, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 79 | map: Rc, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | timeout: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | source: Rc, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/main.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 114 | struct BattleSnake { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 115 | /// Unique identifier for this Battlesnake in the context of the current Game. [INFO] [stderr] 116 | id: Rc, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 119 | name: Rc, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 122 | health: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | latency: Rc, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | length: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 137 | shout: Rc, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | squad: Rc, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 143 | customizations: Rc, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `color`, `head`, and `tail` are never read [INFO] [stderr] --> src/main.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 147 | struct Customizations { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 148 | color: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 149 | head: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 150 | tail: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Up`, `Down`, and `Left` are never constructed [INFO] [stderr] --> src/main.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 184 | enum Direction { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 185 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] 186 | Right, [INFO] [stderr] 187 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] 188 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `nodes` is never read [INFO] [stderr] --> src/graph.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Graph { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 10 | /// Row based table e.g to access a node with x and y coordinates as following (nodes\[y]\[x]). [INFO] [stderr] 11 | nodes: IndexVec> [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_node` is never used [INFO] [stderr] --> src/graph.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 48 | trait NodeIndex { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] 49 | fn get_node(&self, x: u32, y: u32) -> &Node; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `x`, `y`, and `node_type` are never read [INFO] [stderr] --> src/graph.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 66 | struct Node { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 67 | x: u32, [INFO] [stderr] | ^ [INFO] [stderr] 68 | y: u32, [INFO] [stderr] | ^ [INFO] [stderr] 69 | node_type: NodeType [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/graph.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | SnakeBody(std::rc::Rc), [INFO] [stderr] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 86 | SnakeBody(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/graph.rs:87:15 [INFO] [stderr] | [INFO] [stderr] 87 | SnakeHead(std::rc::Rc), [INFO] [stderr] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 87 | SnakeHead(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `rusty-battle-snake` (bin "rusty-battle-snake" test) generated 11 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_battle_snake-a655682af7bd6f83) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eb2af55c763a75bb6e187b8107fa06d9dd79beae38bcce417ad5a5c44a85a66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb2af55c763a75bb6e187b8107fa06d9dd79beae38bcce417ad5a5c44a85a66c", kill_on_drop: false }` [INFO] [stdout] eb2af55c763a75bb6e187b8107fa06d9dd79beae38bcce417ad5a5c44a85a66c