[INFO] cloning repository https://github.com/gcx11/RustyTetris [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gcx11/RustyTetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcx11%2FRustyTetris", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcx11%2FRustyTetris'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef40424a4d7f13b1d3d80e36951da8375fde97b8 [INFO] checking gcx11/RustyTetris against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcx11%2FRustyTetris" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gcx11/RustyTetris [INFO] finished tweaking git repo https://github.com/gcx11/RustyTetris [INFO] tweaked toml for git repo https://github.com/gcx11/RustyTetris written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gcx11/RustyTetris on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gcx11/RustyTetris 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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e292abdd6f57f011958082679c430a3e16b18371f9b36ef8e6132d12b9c2784d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a185cc50c067751581b86764db0ba22b06e57492cce476636b74995ad5b0d0ba [INFO] running `Command { std: "docker" "start" "-a" "a185cc50c067751581b86764db0ba22b06e57492cce476636b74995ad5b0d0ba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] 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Checking cgmath v0.14.1 [INFO] [stderr] Checking lyon_tessellation v0.13.1 [INFO] [stderr] Checking lyon_algorithms v0.13.1 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking gilrs-core v0.2.2 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking gfx_device_gl v0.16.1 [INFO] [stderr] Checking twox-hash v1.1.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking hashbrown v0.3.0 [INFO] [stderr] Checking claxon v0.3.2 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking glyph_brush v0.4.3 [INFO] [stderr] Checking zip v0.5.2 [INFO] [stderr] Checking gilrs v0.7.1 [INFO] [stderr] Checking gfx v0.18.1 [INFO] [stderr] Checking lyon v0.13.1 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling enum-length-derive v0.1.0 (/opt/rustwide/workdir/enum-length-derive) [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.0-rc.2 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.20.0 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking RustyTetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | scene: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | scene: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | next_scene: Option> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | next_scene: Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | scene: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | scene: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | next_scene: Option> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | next_scene: Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:20:52 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_scene(&mut self, next_scene: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_scene(&mut self, next_scene: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:24:53 [INFO] [stdout] | [INFO] [stdout] 24 | fn retrieve_next_scene(&mut self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn retrieve_next_scene(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:30:35 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(event_handler: Box) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(event_handler: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:20:52 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_scene(&mut self, next_scene: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_scene(&mut self, next_scene: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:24:53 [INFO] [stdout] | [INFO] [stdout] 24 | fn retrieve_next_scene(&mut self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn retrieve_next_scene(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:30:35 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(event_handler: Box) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(event_handler: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_context` [INFO] [stdout] --> src/eventhandler.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn draw(&mut self, ctx: &mut Context, game_context: &mut GameContext) -> GameResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_context` [INFO] [stdout] --> src/eventhandler.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn draw(&mut self, ctx: &mut Context, game_context: &mut GameContext) -> GameResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_context` [INFO] [stdout] --> src/menu.rs:30:44 [INFO] [stdout] | [INFO] [stdout] 30 | fn draw(&mut self, _ctx: &mut Context, game_context: &mut GameContext) -> GameResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_context` [INFO] [stdout] --> src/menu.rs:30:44 [INFO] [stdout] | [INFO] [stdout] 30 | fn draw(&mut self, _ctx: &mut Context, game_context: &mut GameContext) -> GameResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Up` is never constructed [INFO] [stdout] --> src/enums.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, 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 `Up` is never constructed [INFO] [stdout] --> src/enums.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, 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: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/enums.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FROMPRIMITIVE_FOR_SHAPE` [INFO] [stdout] 29 | #[derive(Copy, Clone)] [INFO] [stdout] 30 | pub enum Shape { [INFO] [stdout] | ----- `Shape` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/enums.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FROMPRIMITIVE_FOR_SHAPE` [INFO] [stdout] 29 | #[derive(Copy, Clone)] [INFO] [stdout] 30 | pub enum Shape { [INFO] [stdout] | ----- `Shape` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.32s [INFO] running `Command { std: "docker" "inspect" "a185cc50c067751581b86764db0ba22b06e57492cce476636b74995ad5b0d0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a185cc50c067751581b86764db0ba22b06e57492cce476636b74995ad5b0d0ba", kill_on_drop: false }` [INFO] [stdout] a185cc50c067751581b86764db0ba22b06e57492cce476636b74995ad5b0d0ba