[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b3c3669ebe69534a5ebd65c6c2ba6d67769fc2f
[INFO] testing CesarPetrescu/rustcraft against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCesarPetrescu%2Frustcraft" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CesarPetrescu/rustcraft
[INFO] finished tweaking git repo https://github.com/CesarPetrescu/rustcraft
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[INFO] validating manifest of git repo https://github.com/CesarPetrescu/rustcraft on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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
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[INFO] [stdout] warning: unused import: `crate::block::BlockType`
[INFO] [stdout]  --> src/lighting.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::block::BlockType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world_y`
[INFO] [stdout]    --> src/lighting.rs:187:61
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[INFO] [stdout]     |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_fluid`
[INFO] [stdout]    --> src/world.rs:957:80
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn finalize_fluid_chunk_state(&mut self, pos: ChunkPos, changed: bool, has_fluid: bool) {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_fluid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/world.rs:1073:13
[INFO] [stdout]      |
[INFO] [stdout] 1073 |         let mut tints = base_biome_tints(column.biome);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CaveCrystal` and `CaveMoss` are never constructed
[INFO] [stdout]   --> src/block.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub enum BlockType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     CaveCrystal,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     CaveMoss,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockType` 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: method `to_index` is never used
[INFO] [stdout]   --> src/block.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Axis {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn to_index(self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sign` is never used
[INFO] [stdout]    --> src/block.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl BlockFace {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn sign(self) -> f32 {
[INFO] [stdout]     |            ^^^^
[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] 
[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] 366 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `max_durability` and `durability` are never used
[INFO] [stdout]   --> src/item.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl ItemType {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn max_durability(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn durability(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/item.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  91 | pub enum ToolType {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  96 |     DiamondPickaxe,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     IronAxe,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 102 |     DiamondAxe,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     IronShovel,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 108 |     DiamondShovel,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     WoodenSword,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 112 |     StoneSword,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 113 |     IronSword,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     DiamondSword,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ToolType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `category` is never used
[INFO] [stdout]    --> src/item.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl ToolType {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn category(&self) -> ToolCategory {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ToolCategory` is never used
[INFO] [stdout]    --> src/item.rs:239:10
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub enum ToolCategory {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update_light_at` is never used
[INFO] [stdout]    --> src/lighting.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl LightingSystem {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[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:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | 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:99:12
[INFO] [stdout]     |
[INFO] [stdout]  85 | impl WorldEnvironment {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     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:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | 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:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | 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:257:5
[INFO] [stdout]     |
[INFO] [stdout] 255 | struct BiomeConfig {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 256 |     surface: BlockType,
[INFO] [stdout] 257 |     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:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 | 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:294:9
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct CaveChunkInfo {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 294 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 295 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 296 |     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:300:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | impl CaveChunkInfo {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 300 |     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:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 | 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:327:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | struct WorldGenContext {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 327 |     cave_biome_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 328 |     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: field `cave_chunk_info` is never read
[INFO] [stdout]    --> src/world.rs:782:5
[INFO] [stdout]     |
[INFO] [stdout] 779 | pub struct World {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 782 |     cave_chunk_info: HashMap<ChunkPos, CaveChunkInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[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:820:12
[INFO] [stdout]      |
[INFO] [stdout]  788 | impl World {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  820 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  824 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  983 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  992 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1068 |     fn biome_tints_from_column(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "6023ad03ee87260b500db1a9408c46ebd2f7096acc5e54a932ae66c61dfa3d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6023ad03ee87260b500db1a9408c46ebd2f7096acc5e54a932ae66c61dfa3d77", kill_on_drop: false }`
[INFO] [stdout] 6023ad03ee87260b500db1a9408c46ebd2f7096acc5e54a932ae66c61dfa3d77
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 268f9a9f461a44e67377109f386c6aa380c024d1ea4c7137561d40ad20c1ecc0
[INFO] running `Command { std: "docker" "start" "-a" "268f9a9f461a44e67377109f386c6aa380c024d1ea4c7137561d40ad20c1ecc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::block::BlockType`
[INFO] [stdout]  --> src/lighting.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::block::BlockType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world_y`
[INFO] [stdout]    --> src/lighting.rs:187:61
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[INFO] [stdout]     |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_fluid`
[INFO] [stdout]    --> src/world.rs:957:80
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn finalize_fluid_chunk_state(&mut self, pos: ChunkPos, changed: bool, has_fluid: bool) {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_fluid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/world.rs:1073:13
[INFO] [stdout]      |
[INFO] [stdout] 1073 |         let mut tints = base_biome_tints(column.biome);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CaveCrystal` and `CaveMoss` are never constructed
[INFO] [stdout]   --> src/block.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub enum BlockType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     CaveCrystal,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     CaveMoss,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockType` 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: method `to_index` is never used
[INFO] [stdout]   --> src/block.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Axis {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn to_index(self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sign` is never used
[INFO] [stdout]    --> src/block.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl BlockFace {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn sign(self) -> f32 {
[INFO] [stdout]     |            ^^^^
[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] 
[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] 366 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `max_durability` and `durability` are never used
[INFO] [stdout]   --> src/item.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl ItemType {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn max_durability(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn durability(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/item.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  91 | pub enum ToolType {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  96 |     DiamondPickaxe,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     IronAxe,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 102 |     DiamondAxe,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     IronShovel,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 108 |     DiamondShovel,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     WoodenSword,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 112 |     StoneSword,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 113 |     IronSword,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     DiamondSword,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ToolType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `category` is never used
[INFO] [stdout]    --> src/item.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl ToolType {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn category(&self) -> ToolCategory {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ToolCategory` is never used
[INFO] [stdout]    --> src/item.rs:239:10
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub enum ToolCategory {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update_light_at` is never used
[INFO] [stdout]    --> src/lighting.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl LightingSystem {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[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:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | 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:99:12
[INFO] [stdout]     |
[INFO] [stdout]  85 | impl WorldEnvironment {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     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:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | 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:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | 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:257:5
[INFO] [stdout]     |
[INFO] [stdout] 255 | struct BiomeConfig {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 256 |     surface: BlockType,
[INFO] [stdout] 257 |     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:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 | 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:294:9
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct CaveChunkInfo {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 294 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 295 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 296 |     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:300:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | impl CaveChunkInfo {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 300 |     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:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 | 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:327:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | struct WorldGenContext {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 327 |     cave_biome_noise: Perlin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 328 |     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: field `cave_chunk_info` is never read
[INFO] [stdout]    --> src/world.rs:782:5
[INFO] [stdout]     |
[INFO] [stdout] 779 | pub struct World {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 782 |     cave_chunk_info: HashMap<ChunkPos, CaveChunkInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[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:820:12
[INFO] [stdout]      |
[INFO] [stdout]  788 | impl World {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  820 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  824 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  983 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  992 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1068 |     fn biome_tints_from_column(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "268f9a9f461a44e67377109f386c6aa380c024d1ea4c7137561d40ad20c1ecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268f9a9f461a44e67377109f386c6aa380c024d1ea4c7137561d40ad20c1ecc0", kill_on_drop: false }`
[INFO] [stdout] 268f9a9f461a44e67377109f386c6aa380c024d1ea4c7137561d40ad20c1ecc0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0af8873eb9aa6a7a979bc48cf78b67dea5dadc12d63710eadbf5c92af6c61dc7
[INFO] running `Command { std: "docker" "start" "-a" "0af8873eb9aa6a7a979bc48cf78b67dea5dadc12d63710eadbf5c92af6c61dc7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::block::BlockType`
[INFO] [stderr]  --> src/lighting.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::block::BlockType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `world_y`
[INFO] [stderr]    --> src/lighting.rs:187:61
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[INFO] [stderr]     |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_y`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `has_fluid`
[INFO] [stderr]    --> src/world.rs:957:80
[INFO] [stderr]     |
[INFO] [stderr] 957 |     pub fn finalize_fluid_chunk_state(&mut self, pos: ChunkPos, changed: bool, has_fluid: bool) {
[INFO] [stderr]     |                                                                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_fluid`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/world.rs:1073:13
[INFO] [stderr]      |
[INFO] [stderr] 1073 |         let mut tints = base_biome_tints(column.biome);
[INFO] [stderr]      |             ----^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `CaveCrystal` and `CaveMoss` are never constructed
[INFO] [stderr]   --> src/block.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr]  3 | pub enum BlockType {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |     CaveCrystal,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 18 |     CaveMoss,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockType` 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: method `to_index` is never used
[INFO] [stderr]   --> src/block.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | impl Axis {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub fn to_index(self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `sign` is never used
[INFO] [stderr]    --> src/block.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl BlockFace {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 125 |     pub fn sign(self) -> f32 {
[INFO] [stderr]     |            ^^^^
[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] 
[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] 366 |     pub fn set_axis(&mut self, world_pos: BlockPos3, face: BlockFace, axis: Axis) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `max_durability` and `durability` are never used
[INFO] [stderr]   --> src/item.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl ItemType {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn max_durability(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn durability(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/item.rs:96:5
[INFO] [stderr]     |
[INFO] [stderr]  91 | pub enum ToolType {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  96 |     DiamondPickaxe,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     IronAxe,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 102 |     DiamondAxe,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |     IronShovel,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 108 |     DiamondShovel,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     WoodenSword,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 112 |     StoneSword,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 113 |     IronSword,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 114 |     DiamondSword,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ToolType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `category` is never used
[INFO] [stderr]    --> src/item.rs:221:12
[INFO] [stderr]     |
[INFO] [stderr] 117 | impl ToolType {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 221 |     pub fn category(&self) -> ToolCategory {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ToolCategory` is never used
[INFO] [stderr]    --> src/item.rs:239:10
[INFO] [stderr]     |
[INFO] [stderr] 239 | pub enum ToolCategory {
[INFO] [stderr]     |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `update_light_at` is never used
[INFO] [stderr]    --> src/lighting.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr]  10 | impl LightingSystem {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 187 |     pub fn update_light_at(world: &mut World, world_x: i32, world_y: i32, world_z: i32) {
[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:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | 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:99:12
[INFO] [stderr]     |
[INFO] [stderr]  85 | impl WorldEnvironment {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  99 |     pub fn set_time_of_day(&mut self, value: f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     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:138:4
[INFO] [stderr]     |
[INFO] [stderr] 138 | 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:194:4
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn base_biome_tints(biome: BiomeType) -> BiomeTints {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `subsurface` is never read
[INFO] [stderr]    --> src/world.rs:257:5
[INFO] [stderr]     |
[INFO] [stderr] 255 | struct BiomeConfig {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] 256 |     surface: BlockType,
[INFO] [stderr] 257 |     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:285:6
[INFO] [stderr]     |
[INFO] [stderr] 285 | 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:294:9
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct CaveChunkInfo {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 294 |     pub glow_emitters: Vec<Point3<i32>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 295 |     pub hazard_emitters: Vec<Point3<i32>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 296 |     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:300:12
[INFO] [stderr]     |
[INFO] [stderr] 299 | impl CaveChunkInfo {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] 300 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GeneratedChunk` is never constructed
[INFO] [stderr]    --> src/world.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 | 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:327:5
[INFO] [stderr]     |
[INFO] [stderr] 314 | struct WorldGenContext {
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 327 |     cave_biome_noise: Perlin,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 328 |     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: field `cave_chunk_info` is never read
[INFO] [stderr]    --> src/world.rs:782:5
[INFO] [stderr]     |
[INFO] [stderr] 779 | pub struct World {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 782 |     cave_chunk_info: HashMap<ChunkPos, CaveChunkInfo>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[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:820:12
[INFO] [stderr]      |
[INFO] [stderr]  788 | impl World {
[INFO] [stderr]      | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  820 |     pub fn environment(&self) -> &WorldEnvironment {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  824 |     pub fn environment_mut(&mut self) -> &mut WorldEnvironment {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  983 |     pub fn biome_at(&self, x: i32, z: i32) -> BiomeType {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  992 |     pub fn biome_tints_at(&self, x: i32, z: i32) -> BiomeTints {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1068 |     fn biome_tints_from_column(
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `minecraft_clone` (bin "minecraft_clone" test) generated 30 warnings (run `cargo fix --bin "minecraft_clone" -p minecraft_clone --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minecraft_clone-504cd8987d9a0e90)
[INFO] [stdout] running 4 tests
[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::ray_hits_block_directly_ahead ... 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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0af8873eb9aa6a7a979bc48cf78b67dea5dadc12d63710eadbf5c92af6c61dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af8873eb9aa6a7a979bc48cf78b67dea5dadc12d63710eadbf5c92af6c61dc7", kill_on_drop: false }`
[INFO] [stdout] 0af8873eb9aa6a7a979bc48cf78b67dea5dadc12d63710eadbf5c92af6c61dc7
