[INFO] cloning repository https://github.com/nilsve/cells [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsve/cells" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Fcells", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Fcells'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77d6b8d7e14f64e58c8fe7b3dff5a890e216325a [INFO] checking nilsve/cells against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Fcells" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nilsve/cells on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nilsve/cells [INFO] finished tweaking git repo https://github.com/nilsve/cells [INFO] tweaked toml for git repo https://github.com/nilsve/cells written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nilsve/cells 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sapp-wasm v0.1.26 [INFO] [stderr] Downloaded sapp-windows v0.2.18 [INFO] [stderr] Downloaded sapp-dummy v0.1.5 [INFO] [stderr] Downloaded sapp-ios v0.1.2 [INFO] [stderr] Downloaded sapp-linux v0.1.13 [INFO] [stderr] Downloaded miniquad v0.3.0-alpha.37 [INFO] [stderr] Downloaded dyn-clone v1.0.4 [INFO] [stderr] Downloaded quad-snd v0.2.2 [INFO] [stderr] Downloaded sapp-android v0.1.8 [INFO] [stderr] Downloaded sapp-darwin v0.1.6 [INFO] [stderr] Downloaded macroquad v0.3.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c12bc7ea6e730fc84d9d8dcf8d474e873a38ede013fd63c40557a7dc7c0aa24d [INFO] running `Command { std: "docker" "start" "-a" "c12bc7ea6e730fc84d9d8dcf8d474e873a38ede013fd63c40557a7dc7c0aa24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c12bc7ea6e730fc84d9d8dcf8d474e873a38ede013fd63c40557a7dc7c0aa24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c12bc7ea6e730fc84d9d8dcf8d474e873a38ede013fd63c40557a7dc7c0aa24d", kill_on_drop: false }` [INFO] [stdout] c12bc7ea6e730fc84d9d8dcf8d474e873a38ede013fd63c40557a7dc7c0aa24d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ceaa98d3a828d4683b50d6a16f0d952e653469d1ca128fb413b037e624027680 [INFO] running `Command { std: "docker" "start" "-a" "ceaa98d3a828d4683b50d6a16f0d952e653469d1ca128fb413b037e624027680", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling sapp-linux v0.1.13 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling quad-snd v0.2.2 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Checking bumpalo v3.7.1 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking fontdue v0.5.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking audrey v0.3.0 [INFO] [stderr] Checking miniquad v0.3.0-alpha.37 [INFO] [stderr] Checking macroquad v0.3.10 [INFO] [stderr] Checking cells v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WorldTilePos` [INFO] [stdout] --> src/game/chunk.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::coords::{ChunkTilePos, ChunkPos, WorldTilePos}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::world::World` [INFO] [stdout] --> src/game/chunk.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::world::World; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/game/world.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WorldError` [INFO] [stdout] --> src/game/world_updater.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::world::{World, WorldError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::chunk::Chunk` [INFO] [stdout] --> src/game/world_updater.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::game::chunk::Chunk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChunkTilePos` [INFO] [stdout] --> src/game/world_updater.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::coords::{ChunkPos, ChunkTilePos, WorldTilePos}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tile` [INFO] [stdout] --> src/game/world_updater.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::game::tiles::tile::{Tile, TileAction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pointer` [INFO] [stdout] --> src/game/tiles/tile.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Formatter, Debug, Pointer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/game/tiles/tile.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BLUE` [INFO] [stdout] --> src/game/tiles/sand.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use macroquad::prelude::{BLUE, Color, YELLOW}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WorldTilePos` [INFO] [stdout] --> src/game/chunk.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::coords::{ChunkTilePos, ChunkPos, WorldTilePos}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::world::World` [INFO] [stdout] --> src/game/chunk.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::world::World; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/game/world.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WorldError` [INFO] [stdout] --> src/game/world_updater.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::world::{World, WorldError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::chunk::Chunk` [INFO] [stdout] --> src/game/world_updater.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::game::chunk::Chunk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChunkTilePos` [INFO] [stdout] --> src/game/world_updater.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::coords::{ChunkPos, ChunkTilePos, WorldTilePos}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tile` [INFO] [stdout] --> src/game/world_updater.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::game::tiles::tile::{Tile, TileAction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pointer` [INFO] [stdout] --> src/game/tiles/tile.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Formatter, Debug, Pointer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/game/tiles/tile.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BLUE` [INFO] [stdout] --> src/game/tiles/sand.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use macroquad::prelude::{BLUE, Color, YELLOW}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game/chunk.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | for i in 0..(chunk_size * chunk_size) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game/chunk.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | for i in 0..(chunk_size * chunk_size) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/game/tiles/empty.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_action(&self, world: &World) -> TileAction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/game/tiles/sand.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_action(&self, world: &World) -> TileAction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/game/tiles/empty.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_action(&self, world: &World) -> TileAction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/game/tiles/sand.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_action(&self, world: &World) -> TileAction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chunk_pos` is never read [INFO] [stdout] --> src/game/chunk.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Chunk { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 8 | pub chunk_pos: ChunkPos, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TileDoenstExist` is never constructed [INFO] [stdout] --> src/game/world.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum WorldError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 15 | ChunkDoesntExist, [INFO] [stdout] 16 | TileDoenstExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `upsert_chunk`, `replace_tile_test`, and `upsert_tile` are never used [INFO] [stdout] --> src/game/world.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | fn upsert_chunk(&mut self, chunk_pos: &ChunkPos) -> Arc> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn replace_tile_test(&mut self, world_tile_pos: &WorldTilePos, tile: Tile) -> Result<(), WorldError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn upsert_tile(&mut self, world_tile_pos: &WorldTilePos, tile: Tile) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply_to_world_tile_pos` is never used [INFO] [stdout] --> src/game/tiles/tile.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn apply_to_world_tile_pos(&self, world_tile_pos: &WorldTilePos) -> WorldTilePos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chunk_pos` is never read [INFO] [stdout] --> src/game/chunk.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Chunk { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 8 | pub chunk_pos: ChunkPos, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TileDoenstExist` is never constructed [INFO] [stdout] --> src/game/world.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum WorldError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 15 | ChunkDoesntExist, [INFO] [stdout] 16 | TileDoenstExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `upsert_chunk`, `replace_tile_test`, and `upsert_tile` are never used [INFO] [stdout] --> src/game/world.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | fn upsert_chunk(&mut self, chunk_pos: &ChunkPos) -> Arc> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn replace_tile_test(&mut self, world_tile_pos: &WorldTilePos, tile: Tile) -> Result<(), WorldError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn upsert_tile(&mut self, world_tile_pos: &WorldTilePos, tile: Tile) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply_to_world_tile_pos` is never used [INFO] [stdout] --> src/game/tiles/tile.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn apply_to_world_tile_pos(&self, world_tile_pos: &WorldTilePos) -> WorldTilePos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | world.init_world(4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = world.init_world(4); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | world.replace_tile(&WorldTilePos::new(-20, 0), sand_tile::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = world.replace_tile(&WorldTilePos::new(-20, 0), sand_tile::new()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | world.init_world(4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = world.init_world(4); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | world.replace_tile(&WorldTilePos::new(-20, 0), sand_tile::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = world.replace_tile(&WorldTilePos::new(-20, 0), sand_tile::new()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "ceaa98d3a828d4683b50d6a16f0d952e653469d1ca128fb413b037e624027680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceaa98d3a828d4683b50d6a16f0d952e653469d1ca128fb413b037e624027680", kill_on_drop: false }` [INFO] [stdout] ceaa98d3a828d4683b50d6a16f0d952e653469d1ca128fb413b037e624027680 [INFO] checking nilsve/cells against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Fcells" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nilsve/cells on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nilsve/cells [INFO] finished tweaking git repo https://github.com/nilsve/cells [INFO] tweaked toml for git repo https://github.com/nilsve/cells written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nilsve/cells 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee12c5668ac83ee6150ae772eb9ba456f69c019d4cfe51681ebc726ae8f404b2 [INFO] running `Command { std: "docker" "start" "-a" "ee12c5668ac83ee6150ae772eb9ba456f69c019d4cfe51681ebc726ae8f404b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee12c5668ac83ee6150ae772eb9ba456f69c019d4cfe51681ebc726ae8f404b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee12c5668ac83ee6150ae772eb9ba456f69c019d4cfe51681ebc726ae8f404b2", kill_on_drop: false }` [INFO] [stdout] ee12c5668ac83ee6150ae772eb9ba456f69c019d4cfe51681ebc726ae8f404b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac6d16fc511db4690d5deb69caceb65f1a0ae9823307d99b260cd095d8c8e754 [INFO] running `Command { std: "docker" "start" "-a" "ac6d16fc511db4690d5deb69caceb65f1a0ae9823307d99b260cd095d8c8e754", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling sapp-linux v0.1.13 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling quad-snd v0.2.2 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking bumpalo v3.7.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ogg-0.7.1/src/reading.rs:192:9 [INFO] [stdout] | [INFO] [stdout] 192 | try!(Err(OggReadError::InvalidStreamStructVer(stream_structure_version))); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 192 | try!(Err::(OggReadError::InvalidStreamStructVer(stream_structure_version))); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ogg-0.7.1/src/reading.rs:290:10 [INFO] [stdout] | [INFO] [stdout] 290 | try!(Err(OggReadError::HashMismatch(self.checksum, hash_calculated))); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 290 | try!(Err::(OggReadError::HashMismatch(self.checksum, hash_calculated))); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ogg-0.7.1/src/reading.rs:424:11 [INFO] [stdout] | [INFO] [stdout] 424 | try!(Err(OggReadError::InvalidData)); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 424 | try!(Err::(OggReadError::InvalidData)); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ogg-0.7.1/src/reading.rs:614:10 [INFO] [stdout] | [INFO] [stdout] 614 | try!(Err(OggReadError::NoCapturePatternFound)); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 614 | try!(Err::(OggReadError::NoCapturePatternFound)); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ogg` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.3.7/src/inflate/core.rs:1075:9 [INFO] [stdout] | [INFO] [stdout] 1075 | / match state { [INFO] [stdout] 1076 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1077 | | l.bit_buf = 0; [INFO] [stdout] 1078 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1607 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1608 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ac6d16fc511db4690d5deb69caceb65f1a0ae9823307d99b260cd095d8c8e754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6d16fc511db4690d5deb69caceb65f1a0ae9823307d99b260cd095d8c8e754", kill_on_drop: false }` [INFO] [stdout] ac6d16fc511db4690d5deb69caceb65f1a0ae9823307d99b260cd095d8c8e754