[INFO] cloning repository https://github.com/CesarPetrescu/rustcraft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CesarPetrescu/rustcraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCesarPetrescu%2Frustcraft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCesarPetrescu%2Frustcraft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a31c885a5fc93cbf958c93fdb4b1d7dfbc4384a
[INFO] testing CesarPetrescu/rustcraft against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCesarPetrescu%2Frustcraft" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CesarPetrescu/rustcraft
[INFO] finished tweaking git repo https://github.com/CesarPetrescu/rustcraft
[INFO] tweaked toml for git repo https://github.com/CesarPetrescu/rustcraft written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CesarPetrescu/rustcraft on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CesarPetrescu/rustcraft 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `UI_REFERENCE_ASPECT`
[INFO] [stdout]   --> src/main.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |     SEARCH_FIELD_HEIGHT, SEARCH_FIELD_PADDING, UI_REFERENCE_ASPECT,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tool` and `Any` are never constructed
[INFO] [stdout]   --> src/crafting.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum RecipeIngredient {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 24 |     Block(BlockType),
[INFO] [stdout] 25 |     Tool(ToolType),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     Any,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecipeIngredient` has derived impls for the traits `Debug` and `Clone`, but these are 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: field `chunk` is never read
[INFO] [stdout]    --> src/electric.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct ElectricalNode {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 182 |     pub component: ElectricalComponent,
[INFO] [stdout] 183 |     pub chunk: ChunkPos,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ElectricalNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `terminal_faces` is never used
[INFO] [stdout]    --> src/electric.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl ElectricalNode {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn terminal_faces(&self) -> (BlockFace, BlockFace) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `axis` is never read
[INFO] [stdout]    --> src/electric.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct NetworkElement {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub axis: Axis,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NetworkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_block` and `set_axis` are never used
[INFO] [stdout]    --> src/electric.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl ElectricalSystem {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 279 |     pub fn update_block(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 394 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_world_mesh` is never used
[INFO] [stdout]    --> src/mesh.rs:296:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub fn generate_world_mesh(world: &World) -> MeshData {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BiomeTints` is never constructed
[INFO] [stdout]   --> src/world.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct BiomeTints {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_time_of_day` and `set_day_length` are never used
[INFO] [stdout]    --> src/world.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl WorldEnvironment {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn set_day_length(&mut self, seconds: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mul3` is never used
[INFO] [stdout]    --> src/world.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn mul3(color: [f32; 3], scalar: f32) -> [f32; 3] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_biome_tints` is never used
[INFO] [stdout]    --> src/world.rs:201:4
[INFO] [stdout]     |
[INFO] [stdout] 201 | fn base_biome_tints(biome: BiomeType) -> BiomeTints {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `subsurface` is never read
[INFO] [stdout]    --> src/world.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 262 | struct BiomeConfig {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 263 |     surface: BlockType,
[INFO] [stdout] 264 |     subsurface: BlockType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BiomeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CaveBiome` is never used
[INFO] [stdout]    --> src/world.rs:292:6
[INFO] [stdout]     |
[INFO] [stdout] 292 | enum CaveBiome {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `glow_emitters`, `hazard_emitters`, and `loot_sites` are never read
[INFO] [stdout]    --> src/world.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct CaveChunkInfo {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 301 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 302 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 303 |     pub loot_sites: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CaveChunkInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/world.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 306 | impl CaveChunkInfo {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 307 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneratedChunk` is never constructed
[INFO] [stdout]    --> src/world.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct GeneratedChunk {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cave_biome_noise` and `cave_humidity_noise` are never read
[INFO] [stdout]    --> src/world.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 321 | struct WorldGenContext {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 334 |     cave_biome_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 335 |     cave_humidity_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WorldGenContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `environment`, `environment_mut`, `biome_at`, `biome_tints_at`, and `biome_tints_from_column` are never used
[INFO] [stdout]     --> src/world.rs:830:12
[INFO] [stdout]      |
[INFO] [stdout]  795 | impl World {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  830 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  834 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1003 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1012 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1088 |     fn biome_tints_from_column(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "e401efbd9adc58a3c05e5ecf0da8e52b9ceb14453f211a2f9b9953cf47d053ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e401efbd9adc58a3c05e5ecf0da8e52b9ceb14453f211a2f9b9953cf47d053ae", kill_on_drop: false }`
[INFO] [stdout] e401efbd9adc58a3c05e5ecf0da8e52b9ceb14453f211a2f9b9953cf47d053ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a6d88837c6550031e569eb59742947f3948acdb8144cc4cac908dd07262ed84
[INFO] running `Command { std: "docker" "start" "-a" "9a6d88837c6550031e569eb59742947f3948acdb8144cc4cac908dd07262ed84", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UI_REFERENCE_ASPECT`
[INFO] [stdout]   --> src/main.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |     SEARCH_FIELD_HEIGHT, SEARCH_FIELD_PADDING, UI_REFERENCE_ASPECT,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tool` and `Any` are never constructed
[INFO] [stdout]   --> src/crafting.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum RecipeIngredient {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 24 |     Block(BlockType),
[INFO] [stdout] 25 |     Tool(ToolType),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     Any,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecipeIngredient` has derived impls for the traits `Debug` and `Clone`, but these are 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: field `chunk` is never read
[INFO] [stdout]    --> src/electric.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct ElectricalNode {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 182 |     pub component: ElectricalComponent,
[INFO] [stdout] 183 |     pub chunk: ChunkPos,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ElectricalNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `terminal_faces` is never used
[INFO] [stdout]    --> src/electric.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl ElectricalNode {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn terminal_faces(&self) -> (BlockFace, BlockFace) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `axis` is never read
[INFO] [stdout]    --> src/electric.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct NetworkElement {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub axis: Axis,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NetworkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_block` and `set_axis` are never used
[INFO] [stdout]    --> src/electric.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl ElectricalSystem {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 279 |     pub fn update_block(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 394 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_world_mesh` is never used
[INFO] [stdout]    --> src/mesh.rs:296:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub fn generate_world_mesh(world: &World) -> MeshData {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BiomeTints` is never constructed
[INFO] [stdout]   --> src/world.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct BiomeTints {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_time_of_day` and `set_day_length` are never used
[INFO] [stdout]    --> src/world.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl WorldEnvironment {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn set_day_length(&mut self, seconds: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mul3` is never used
[INFO] [stdout]    --> src/world.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn mul3(color: [f32; 3], scalar: f32) -> [f32; 3] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_biome_tints` is never used
[INFO] [stdout]    --> src/world.rs:201:4
[INFO] [stdout]     |
[INFO] [stdout] 201 | fn base_biome_tints(biome: BiomeType) -> BiomeTints {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `subsurface` is never read
[INFO] [stdout]    --> src/world.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 262 | struct BiomeConfig {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 263 |     surface: BlockType,
[INFO] [stdout] 264 |     subsurface: BlockType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BiomeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CaveBiome` is never used
[INFO] [stdout]    --> src/world.rs:292:6
[INFO] [stdout]     |
[INFO] [stdout] 292 | enum CaveBiome {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `glow_emitters`, `hazard_emitters`, and `loot_sites` are never read
[INFO] [stdout]    --> src/world.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct CaveChunkInfo {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 301 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 302 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 303 |     pub loot_sites: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CaveChunkInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/world.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 306 | impl CaveChunkInfo {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 307 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneratedChunk` is never constructed
[INFO] [stdout]    --> src/world.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct GeneratedChunk {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cave_biome_noise` and `cave_humidity_noise` are never read
[INFO] [stdout]    --> src/world.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 321 | struct WorldGenContext {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 334 |     cave_biome_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 335 |     cave_humidity_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WorldGenContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `environment`, `environment_mut`, `biome_at`, `biome_tints_at`, and `biome_tints_from_column` are never used
[INFO] [stdout]     --> src/world.rs:830:12
[INFO] [stdout]      |
[INFO] [stdout]  795 | impl World {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  830 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  834 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1003 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1012 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1088 |     fn biome_tints_from_column(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "9a6d88837c6550031e569eb59742947f3948acdb8144cc4cac908dd07262ed84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6d88837c6550031e569eb59742947f3948acdb8144cc4cac908dd07262ed84", kill_on_drop: false }`
[INFO] [stdout] 9a6d88837c6550031e569eb59742947f3948acdb8144cc4cac908dd07262ed84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c47bc6c1935af4378683d0f4fb1627ac2702cf5b7176eea1dd88f4be9ef60be3
[INFO] running `Command { std: "docker" "start" "-a" "c47bc6c1935af4378683d0f4fb1627ac2702cf5b7176eea1dd88f4be9ef60be3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `UI_REFERENCE_ASPECT`
[INFO] [stderr]   --> src/main.rs:42:48
[INFO] [stderr]    |
[INFO] [stderr] 42 |     SEARCH_FIELD_HEIGHT, SEARCH_FIELD_PADDING, UI_REFERENCE_ASPECT,
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Tool` and `Any` are never constructed
[INFO] [stderr]   --> src/crafting.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum RecipeIngredient {
[INFO] [stderr]    |          ---------------- variants in this enum
[INFO] [stderr] 24 |     Block(BlockType),
[INFO] [stderr] 25 |     Tool(ToolType),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     Any,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RecipeIngredient` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `chunk` is never read
[INFO] [stderr]    --> src/electric.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub struct ElectricalNode {
[INFO] [stderr]     |            -------------- field in this struct
[INFO] [stderr] 182 |     pub component: ElectricalComponent,
[INFO] [stderr] 183 |     pub chunk: ChunkPos,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ElectricalNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `terminal_faces` is never used
[INFO] [stderr]    --> src/electric.rs:195:12
[INFO] [stderr]     |
[INFO] [stderr] 190 | impl ElectricalNode {
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 195 |     pub fn terminal_faces(&self) -> (BlockFace, BlockFace) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `axis` is never read
[INFO] [stderr]    --> src/electric.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 201 | pub struct NetworkElement {
[INFO] [stderr]     |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 204 |     pub axis: Axis,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NetworkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update_block` and `set_axis` are never used
[INFO] [stderr]    --> src/electric.rs:279:12
[INFO] [stderr]     |
[INFO] [stderr] 269 | impl ElectricalSystem {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 279 |     pub fn update_block(
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 394 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_world_mesh` is never used
[INFO] [stderr]    --> src/mesh.rs:296:8
[INFO] [stderr]     |
[INFO] [stderr] 296 | pub fn generate_world_mesh(world: &World) -> MeshData {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BiomeTints` is never constructed
[INFO] [stderr]   --> src/world.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub struct BiomeTints {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_time_of_day` and `set_day_length` are never used
[INFO] [stderr]    --> src/world.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr]  92 | impl WorldEnvironment {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn set_day_length(&mut self, seconds: f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mul3` is never used
[INFO] [stderr]    --> src/world.rs:145:4
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn mul3(color: [f32; 3], scalar: f32) -> [f32; 3] {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `base_biome_tints` is never used
[INFO] [stderr]    --> src/world.rs:201:4
[INFO] [stderr]     |
[INFO] [stderr] 201 | fn base_biome_tints(biome: BiomeType) -> BiomeTints {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `subsurface` is never read
[INFO] [stderr]    --> src/world.rs:264:5
[INFO] [stderr]     |
[INFO] [stderr] 262 | struct BiomeConfig {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] 263 |     surface: BlockType,
[INFO] [stderr] 264 |     subsurface: BlockType,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BiomeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CaveBiome` is never used
[INFO] [stderr]    --> src/world.rs:292:6
[INFO] [stderr]     |
[INFO] [stderr] 292 | enum CaveBiome {
[INFO] [stderr]     |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `glow_emitters`, `hazard_emitters`, and `loot_sites` are never read
[INFO] [stderr]    --> src/world.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 300 | pub struct CaveChunkInfo {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 301 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 302 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 303 |     pub loot_sites: Vec<Point3<i32>>,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CaveChunkInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/world.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 306 | impl CaveChunkInfo {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] 307 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GeneratedChunk` is never constructed
[INFO] [stderr]    --> src/world.rs:314:12
[INFO] [stderr]     |
[INFO] [stderr] 314 | pub struct GeneratedChunk {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cave_biome_noise` and `cave_humidity_noise` are never read
[INFO] [stderr]    --> src/world.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 321 | struct WorldGenContext {
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 334 |     cave_biome_noise: Perlin,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 335 |     cave_humidity_noise: Perlin,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `WorldGenContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `environment`, `environment_mut`, `biome_at`, `biome_tints_at`, and `biome_tints_from_column` are never used
[INFO] [stderr]     --> src/world.rs:830:12
[INFO] [stderr]      |
[INFO] [stderr]  795 | impl World {
[INFO] [stderr]      | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  830 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  834 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1003 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1012 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1088 |     fn biome_tints_from_column(
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `minecraft_clone` (bin "minecraft_clone" test) generated 18 warnings (run `cargo fix --bin "minecraft_clone" -p minecraft_clone --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minecraft_clone-504cd8987d9a0e90)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test raycast::tests::ray_hits_block_directly_ahead ... ok
[INFO] [stdout] test camera::tests::center_ray_matches_camera_direction ... ok
[INFO] [stdout] test camera::tests::ray_moves_with_screen_offset ... ok
[INFO] [stdout] test raycast::tests::tiny_horizontal_bias_does_not_skip_center_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c47bc6c1935af4378683d0f4fb1627ac2702cf5b7176eea1dd88f4be9ef60be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47bc6c1935af4378683d0f4fb1627ac2702cf5b7176eea1dd88f4be9ef60be3", kill_on_drop: false }`
[INFO] [stdout] c47bc6c1935af4378683d0f4fb1627ac2702cf5b7176eea1dd88f4be9ef60be3
