[INFO] fetching crate gol 0.1.11... [INFO] building gol-0.1.11 against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1 [INFO] extracting crate gol 0.1.11 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate gol 0.1.11 on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gol 0.1.11 [INFO] finished tweaking crates.io crate gol 0.1.11 [INFO] tweaked toml for crates.io crate gol 0.1.11 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-window v0.7.0 [INFO] [stderr] Downloaded glutin v0.9.2 [INFO] [stderr] Downloaded winit v0.7.6 [INFO] [stderr] Downloaded wayland-scanner v0.9.10 [INFO] [stderr] Downloaded rayon v0.8.2 [INFO] [stderr] Downloaded core-foundation v0.4.6 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded gl_generator v0.7.0 [INFO] [stderr] Downloaded gfx_window_glutin v0.17.0 [INFO] [stderr] Downloaded core-foundation-sys v0.4.6 [INFO] [stderr] Downloaded fs2 v0.2.5 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded xml-rs v0.6.1 [INFO] [stderr] Downloaded draw_state v0.7.1 [INFO] [stderr] Downloaded gfx v0.16.3 [INFO] [stderr] Downloaded gfx_device_gl v0.14.6 [INFO] [stderr] Downloaded khronos_api v1.0.1 [INFO] [stderr] Downloaded core-foundation v0.3.0 [INFO] [stderr] Downloaded gfx_core v0.7.2 [INFO] [stderr] Downloaded cocoa v0.9.2 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded wayland-kbd v0.9.1 [INFO] [stderr] Downloaded wayland-client v0.9.10 [INFO] [stderr] Downloaded core-foundation-sys v0.3.1 [INFO] [stderr] Downloaded memmap v0.4.0 [INFO] [stderr] Downloaded gl_generator v0.5.5 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded core-graphics v0.8.2 [INFO] [stderr] Downloaded wayland-protocols v0.9.10 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded dwmapi-sys v0.1.1 [INFO] [stderr] Downloaded gfx_gl v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 650f6c3a185d11ceb44118a8ad1f823d01dc88edfa1cff4bd778194bfbaa6aa9 [INFO] running `Command { std: "docker" "start" "-a" "650f6c3a185d11ceb44118a8ad1f823d01dc88edfa1cff4bd778194bfbaa6aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "650f6c3a185d11ceb44118a8ad1f823d01dc88edfa1cff4bd778194bfbaa6aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650f6c3a185d11ceb44118a8ad1f823d01dc88edfa1cff4bd778194bfbaa6aa9", kill_on_drop: false }` [INFO] [stdout] 650f6c3a185d11ceb44118a8ad1f823d01dc88edfa1cff4bd778194bfbaa6aa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ce81ba3a81216d72c1c825804dc3c7389da959ce230d2183fe60488f01956b6 [INFO] running `Command { std: "docker" "start" "-a" "8ce81ba3a81216d72c1c825804dc3c7389da959ce230d2183fe60488f01956b6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling draw_state v0.7.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling gfx_window_glutin v0.17.0 [INFO] [stderr] Compiling gol v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/data/grid.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Grid is a matrix with {height} rows and {width} columns, addressed [INFO] [stdout] 45 | | /// via (i, j) (row, column) convention. Used for finding neightbours because it's [INFO] [stdout] 46 | | /// just an easier mental model to work with for that problem. It gets flattened later. [INFO] [stdout] | |_______________________________________________________________________________________________^ [INFO] [stdout] 47 | let mut grid = Vec::with_capacity(height); [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - ) -> Result> { [INFO] [stdout] 117 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:187:44 [INFO] [stdout] | [INFO] [stdout] 187 | fn render(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 187 - fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] 187 + fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:214:58 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn update_instances(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 214 - pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] 214 + pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:232:45 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn run(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] 232 + pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 22 | fn inner_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - fn inner_main() -> Result<(), Box> { [INFO] [stdout] 22 + fn inner_main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.52s [INFO] running `Command { std: "docker" "inspect" "8ce81ba3a81216d72c1c825804dc3c7389da959ce230d2183fe60488f01956b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce81ba3a81216d72c1c825804dc3c7389da959ce230d2183fe60488f01956b6", kill_on_drop: false }` [INFO] [stdout] 8ce81ba3a81216d72c1c825804dc3c7389da959ce230d2183fe60488f01956b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fb4cf84220e321767fb37c7b59d23367c0c1fb749daf60f7c8c15b795f28f24 [INFO] running `Command { std: "docker" "start" "-a" "9fb4cf84220e321767fb37c7b59d23367c0c1fb749daf60f7c8c15b795f28f24", kill_on_drop: false }` [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/data/grid.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Grid is a matrix with {height} rows and {width} columns, addressed [INFO] [stdout] 45 | | /// via (i, j) (row, column) convention. Used for finding neightbours because it's [INFO] [stdout] 46 | | /// just an easier mental model to work with for that problem. It gets flattened later. [INFO] [stdout] | |_______________________________________________________________________________________________^ [INFO] [stdout] 47 | let mut grid = Vec::with_capacity(height); [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - ) -> Result> { [INFO] [stdout] 117 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:187:44 [INFO] [stdout] | [INFO] [stdout] 187 | fn render(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 187 - fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] 187 + fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:214:58 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn update_instances(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 214 - pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] 214 + pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:232:45 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn run(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] 232 + pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gol v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/data/grid.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Grid is a matrix with {height} rows and {width} columns, addressed [INFO] [stdout] 45 | | /// via (i, j) (row, column) convention. Used for finding neightbours because it's [INFO] [stdout] 46 | | /// just an easier mental model to work with for that problem. It gets flattened later. [INFO] [stdout] | |_______________________________________________________________________________________________^ [INFO] [stdout] 47 | let mut grid = Vec::with_capacity(height); [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - ) -> Result> { [INFO] [stdout] 117 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:187:44 [INFO] [stdout] | [INFO] [stdout] 187 | fn render(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 187 - fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] 187 + fn render(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:214:58 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn update_instances(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 214 - pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] 214 + pub fn update_instances(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rendering/mod.rs:232:45 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn run(&mut self) -> Result<(), Box> { [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] 232 + pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "9fb4cf84220e321767fb37c7b59d23367c0c1fb749daf60f7c8c15b795f28f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb4cf84220e321767fb37c7b59d23367c0c1fb749daf60f7c8c15b795f28f24", kill_on_drop: false }` [INFO] [stdout] 9fb4cf84220e321767fb37c7b59d23367c0c1fb749daf60f7c8c15b795f28f24