[INFO] fetching crate trucmuche 0.0.1... [INFO] checking trucmuche-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate trucmuche 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate trucmuche 0.0.1 [INFO] finished tweaking crates.io crate trucmuche 0.0.1 [INFO] tweaked toml for crates.io crate trucmuche 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate trucmuche 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ac8d57d1899a199360d7f0a3b9c29e2f16e097775f904cbcdd6e4878673af6d [INFO] running `Command { std: "docker" "start" "-a" "6ac8d57d1899a199360d7f0a3b9c29e2f16e097775f904cbcdd6e4878673af6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ac8d57d1899a199360d7f0a3b9c29e2f16e097775f904cbcdd6e4878673af6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac8d57d1899a199360d7f0a3b9c29e2f16e097775f904cbcdd6e4878673af6d", kill_on_drop: false }` [INFO] [stdout] 6ac8d57d1899a199360d7f0a3b9c29e2f16e097775f904cbcdd6e4878673af6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef88ebcaa2f8375361c67be2501e0829b32f992295de414887b37a93de9fff07 [INFO] running `Command { std: "docker" "start" "-a" "ef88ebcaa2f8375361c67be2501e0829b32f992295de414887b37a93de9fff07", kill_on_drop: false }` [INFO] [stderr] Checking trucmuche v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `entity_index`, `component_index`, and `archetype_index` are never read [INFO] [stdout] --> src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct World { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 15 | entities: Entities, [INFO] [stdout] 16 | entity_index: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | component_index: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | archetype_index: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `World` 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: fields `world` and `entity` are never read [INFO] [stdout] --> src/lib.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct WorldEntity<'a> { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 34 | world: &'a mut World, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | entity: Entity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorldEntity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/component.rs:159:29 [INFO] [stdout] | [INFO] [stdout] 159 | pub unsafe fn as_typed(&mut self) -> TypedStorage [INFO] [stdout] | ^^^^^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 159 | pub unsafe fn as_typed(&mut self) -> TypedStorage<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/component.rs:191:32 [INFO] [stdout] | [INFO] [stdout] 191 | let mut storage = Storage::new::(); [INFO] [stdout] | ^^^------- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here, with 0 generic parameters [INFO] [stdout] --> src/component.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new(id: ComponentId) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/component.rs:191:23 [INFO] [stdout] | [INFO] [stdout] 191 | let mut storage = Storage::new::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^-- argument #1 of type `component::ComponentId` is missing [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/component.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new(id: ComponentId) -> Self { [INFO] [stdout] | ^^^ --------------- [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 191 | let mut storage = Storage::new::(/* component::ComponentId */); [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0107. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trucmuche` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ef88ebcaa2f8375361c67be2501e0829b32f992295de414887b37a93de9fff07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef88ebcaa2f8375361c67be2501e0829b32f992295de414887b37a93de9fff07", kill_on_drop: false }` [INFO] [stdout] ef88ebcaa2f8375361c67be2501e0829b32f992295de414887b37a93de9fff07