[INFO] cloning repository https://github.com/frjonsen/magnetman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frjonsen/magnetman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ee4cfa808d1bc5d269b045654cdb341f4fd5a4c [INFO] checking frjonsen/magnetman/8ee4cfa808d1bc5d269b045654cdb341f4fd5a4c against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frjonsen/magnetman on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frjonsen/magnetman [INFO] finished tweaking git repo https://github.com/frjonsen/magnetman [INFO] tweaked toml for git repo https://github.com/frjonsen/magnetman written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/frjonsen/magnetman 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [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_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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4052ee8f8a440a8ddc0bfd5cc863986a561a434712e19caf230b22c6edddd32b [INFO] running `Command { std: "docker" "start" "-a" "4052ee8f8a440a8ddc0bfd5cc863986a561a434712e19caf230b22c6edddd32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4052ee8f8a440a8ddc0bfd5cc863986a561a434712e19caf230b22c6edddd32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4052ee8f8a440a8ddc0bfd5cc863986a561a434712e19caf230b22c6edddd32b", kill_on_drop: false }` [INFO] [stdout] 4052ee8f8a440a8ddc0bfd5cc863986a561a434712e19caf230b22c6edddd32b [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8812fd378aa7986c742a982cbdfe4bb9216024023db769122a083656e8c2de8 [INFO] running `Command { std: "docker" "start" "-a" "b8812fd378aa7986c742a982cbdfe4bb9216024023db769122a083656e8c2de8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking magnetman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Texture` [INFO] [stdout] --> src/graphics/graphics_engine.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | render::{Canvas, Texture}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Texture` [INFO] [stdout] --> src/graphics/graphics_engine.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | render::{Canvas, Texture}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graphics/texture_handler.rs:33:67 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'a: 'b, 'b> TextureHandler<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get_texture(&'a self, texture_name: &'static str) -> &'b Texture { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `texture_handler::TextureHandler`, `texture_info::TextureInfo`, and `viewport::Viewport` [INFO] [stdout] --> src/graphics/mod.rs:8:52 [INFO] [stdout] | [INFO] [stdout] 8 | graphics_engine::GraphicsEngine, sprite::Sprite, texture_handler::TextureHandler, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | texture_info::TextureInfo, viewport::Viewport, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graphics/texture_handler.rs:33:67 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'a: 'b, 'b> TextureHandler<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get_texture(&'a self, texture_name: &'static str) -> &'b Texture { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::velocity::Velocity` [INFO] [stdout] --> src/physics/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::velocity::Velocity; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `texture_handler::TextureHandler`, `texture_info::TextureInfo`, and `viewport::Viewport` [INFO] [stdout] --> src/graphics/mod.rs:8:52 [INFO] [stdout] | [INFO] [stdout] 8 | graphics_engine::GraphicsEngine, sprite::Sprite, texture_handler::TextureHandler, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | texture_info::TextureInfo, viewport::Viewport, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::velocity::Velocity` [INFO] [stdout] --> src/physics/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::velocity::Velocity; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/graphics_engine.rs:53:45 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn draw_screen(&mut self, sprites: &[&Sprite]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | pub fn draw_screen(&mut self, sprites: &[&dyn Sprite]) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/graphics_engine.rs:53:45 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn draw_screen(&mut self, sprites: &[&Sprite]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | pub fn draw_screen(&mut self, sprites: &[&dyn Sprite]) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `engine` does not live long enough [INFO] [stdout] --> src/main.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 7 | let mut engine = graphics::GraphicsEngine::new("test", 400, 200, 400, 200); [INFO] [stdout] | ---------- binding `engine` declared here [INFO] [stdout] 8 | engine.load_game_textures(); [INFO] [stdout] | ^^^^^^ borrowed value does not live long enough [INFO] [stdout] 9 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `engine` dropped here while still borrowed [INFO] [stdout] | borrow might be used here, when `engine` is dropped and runs the destructor for type `GraphicsEngine<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `engine` does not live long enough [INFO] [stdout] --> src/main.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 7 | let mut engine = graphics::GraphicsEngine::new("test", 400, 200, 400, 200); [INFO] [stdout] | ---------- binding `engine` declared here [INFO] [stdout] 8 | engine.load_game_textures(); [INFO] [stdout] | ^^^^^^ borrowed value does not live long enough [INFO] [stdout] 9 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `engine` dropped here while still borrowed [INFO] [stdout] | borrow might be used here, when `engine` is dropped and runs the destructor for type `GraphicsEngine<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `magnetman` (bin "magnetman" test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `magnetman` (bin "magnetman") due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b8812fd378aa7986c742a982cbdfe4bb9216024023db769122a083656e8c2de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8812fd378aa7986c742a982cbdfe4bb9216024023db769122a083656e8c2de8", kill_on_drop: false }` [INFO] [stdout] b8812fd378aa7986c742a982cbdfe4bb9216024023db769122a083656e8c2de8