[INFO] cloning repository https://github.com/hewner/glyph-atlas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hewner/glyph-atlas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhewner%2Fglyph-atlas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhewner%2Fglyph-atlas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eeff0ff14f9add73b2f71921e8c57ea85e9fe762 [INFO] testing hewner/glyph-atlas against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhewner%2Fglyph-atlas" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hewner/glyph-atlas on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hewner/glyph-atlas [INFO] finished tweaking git repo https://github.com/hewner/glyph-atlas [INFO] tweaked toml for git repo https://github.com/hewner/glyph-atlas written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/hewner/glyph-atlas already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jwilm/rust-fontconfig` [INFO] [stderr] Updating git repository `https://github.com/jwilm/libfontconfig` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded foreign-types v0.2.1 [INFO] [stderr] Downloaded wayland-egl v0.28.2 [INFO] [stderr] Downloaded freetype-sys v0.4.0 [INFO] [stderr] Downloaded freetype-rs v0.13.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.0 [INFO] [stderr] Downloaded glium v0.28.0 [INFO] [stderr] Downloaded core-text v6.1.2 [INFO] [stderr] Downloaded euclid v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5c1b3a524877001f626502adb5125249a55b769a7356b6dac7061c7b090ccb2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f5c1b3a524877001f626502adb5125249a55b769a7356b6dac7061c7b090ccb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5c1b3a524877001f626502adb5125249a55b769a7356b6dac7061c7b090ccb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5c1b3a524877001f626502adb5125249a55b769a7356b6dac7061c7b090ccb2", kill_on_drop: false }` [INFO] [stdout] f5c1b3a524877001f626502adb5125249a55b769a7356b6dac7061c7b090ccb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 591690c14e3373618ebacaedad5840ee079b782f59539b0caa21461bde32b0ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "591690c14e3373618ebacaedad5840ee079b782f59539b0caa21461bde32b0ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling foreign-types v0.2.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling wayland-sys v0.28.2 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling servo-fontconfig-sys v2.11.3 (https://github.com/jwilm/libfontconfig#618a5297) [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling wayland-scanner v0.28.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling euclid v0.12.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glium v0.28.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling xcursor v0.3.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling freetype-rs v0.13.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling servo-fontconfig v0.2.0 (https://github.com/jwilm/rust-fontconfig#419135e5) [INFO] [stderr] Compiling wayland-client v0.28.2 [INFO] [stderr] Compiling wayland-protocols v0.28.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling font v0.1.0 (/opt/rustwide/workdir/font) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> font/src/ft/mod.rs:255:18 [INFO] [stdout] | [INFO] [stdout] 255 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> font/src/ft/mod.rs:347:32 [INFO] [stdout] | [INFO] [stdout] 347 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [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] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:236:23 [INFO] [stdout] | [INFO] [stdout] 236 | fn metrics(&self, FontKey) -> Result; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: FontKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &FontDesc` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:239:40 [INFO] [stdout] | [INFO] [stdout] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Size` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:242:29 [INFO] [stdout] | [INFO] [stdout] 242 | fn get_glyph(&mut self, &GlyphKey) -> Result; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &GlyphKey` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> font/src/lib.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> font/src/lib.rs:126:37 [INFO] [stdout] | [INFO] [stdout] 126 | static TOKEN: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> font/src/ft/mod.rs:356:45 [INFO] [stdout] | [INFO] [stdout] 356 | Error::FreeType(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling wayland-commons v0.28.2 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling tiff v0.6.0 [INFO] [stderr] Compiling wayland-cursor v0.28.2 [INFO] [stderr] Compiling wayland-egl v0.28.2 [INFO] [stderr] Compiling image v0.23.11 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.0 [INFO] [stderr] Compiling glutin v0.25.1 [INFO] [stderr] Compiling rustgl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_atlas.rs:116:42 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_entry(&mut self, display:&glium::backend::Facade, c:char) -> AtlasEntry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | display:&glium::backend::Facade, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn install(self, display:&Facade, atlas:&mut GlyphAtlas) [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | fn new(display:&Facade, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | Ok(mut stream) => { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut events_loop = glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | let mut closed = false; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Chs` [INFO] [stdout] --> src/auto_glyph.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Chs [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_chs_params` [INFO] [stdout] --> src/auto_glyph.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn set_chs_params(&mut self, v1:f32, v2:f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/glyph_atlas.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | right:u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `top` [INFO] [stdout] --> src/glyph_atlas.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | top:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `now` [INFO] [stdout] --> src/glyph_sender.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | now : f64 [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_rel` [INFO] [stdout] --> src/glyph_sender.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn start_rel(self, adjust:f64) -> GlyphSender { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `end_rel` [INFO] [stdout] --> src/glyph_sender.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn end_rel(self, adjust:f64) -> GlyphSender { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_linear_random` [INFO] [stdout] --> src/glyph_sender.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn send_linear_random(&self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 40s [INFO] running `Command { std: "docker" "inspect" "591690c14e3373618ebacaedad5840ee079b782f59539b0caa21461bde32b0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "591690c14e3373618ebacaedad5840ee079b782f59539b0caa21461bde32b0ff", kill_on_drop: false }` [INFO] [stdout] 591690c14e3373618ebacaedad5840ee079b782f59539b0caa21461bde32b0ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2c1b5b2288b58e2d694fe676ce30571544cb147dda2d021ca9b6662e25bd498 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2c1b5b2288b58e2d694fe676ce30571544cb147dda2d021ca9b6662e25bd498", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> font/src/ft/mod.rs:255:18 [INFO] [stdout] | [INFO] [stdout] 255 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> font/src/ft/mod.rs:347:32 [INFO] [stdout] | [INFO] [stdout] 347 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [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] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:236:23 [INFO] [stdout] | [INFO] [stdout] 236 | fn metrics(&self, FontKey) -> Result; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: FontKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &FontDesc` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:239:40 [INFO] [stdout] | [INFO] [stdout] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Size` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> font/src/lib.rs:242:29 [INFO] [stdout] | [INFO] [stdout] 242 | fn get_glyph(&mut self, &GlyphKey) -> Result; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &GlyphKey` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustgl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> font/src/lib.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> font/src/lib.rs:126:37 [INFO] [stdout] | [INFO] [stdout] 126 | static TOKEN: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> font/src/ft/mod.rs:356:45 [INFO] [stdout] | [INFO] [stdout] 356 | Error::FreeType(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_atlas.rs:116:42 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_entry(&mut self, display:&glium::backend::Facade, c:char) -> AtlasEntry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | display:&glium::backend::Facade, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn install(self, display:&Facade, atlas:&mut GlyphAtlas) [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/glyph_batch.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | fn new(display:&Facade, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Facade` [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] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | Ok(mut stream) => { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut events_loop = glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | let mut closed = false; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Chs` [INFO] [stdout] --> src/auto_glyph.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Chs [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_chs_params` [INFO] [stdout] --> src/auto_glyph.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn set_chs_params(&mut self, v1:f32, v2:f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/glyph_atlas.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | right:u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `top` [INFO] [stdout] --> src/glyph_atlas.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | top:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `now` [INFO] [stdout] --> src/glyph_sender.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | now : f64 [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_rel` [INFO] [stdout] --> src/glyph_sender.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn start_rel(self, adjust:f64) -> GlyphSender { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `end_rel` [INFO] [stdout] --> src/glyph_sender.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn end_rel(self, adjust:f64) -> GlyphSender { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_linear_random` [INFO] [stdout] --> src/glyph_sender.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn send_linear_random(&self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "c2c1b5b2288b58e2d694fe676ce30571544cb147dda2d021ca9b6662e25bd498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2c1b5b2288b58e2d694fe676ce30571544cb147dda2d021ca9b6662e25bd498", kill_on_drop: false }` [INFO] [stdout] c2c1b5b2288b58e2d694fe676ce30571544cb147dda2d021ca9b6662e25bd498 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1716bc2dc468f13bfcb2ca000b3d48c9cc3c9f763f834a9861d4998172a9d28d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1716bc2dc468f13bfcb2ca000b3d48c9cc3c9f763f834a9861d4998172a9d28d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> font/src/ft/mod.rs:255:18 [INFO] [stderr] | [INFO] [stderr] 255 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> font/src/ft/mod.rs:347:32 [INFO] [stderr] | [INFO] [stderr] 347 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> font/src/lib.rs:236:23 [INFO] [stderr] | [INFO] [stderr] 236 | fn metrics(&self, FontKey) -> Result; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: FontKey` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> font/src/lib.rs:239:29 [INFO] [stderr] | [INFO] [stderr] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stderr] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &FontDesc` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> font/src/lib.rs:239:40 [INFO] [stderr] | [INFO] [stderr] 239 | fn load_font(&mut self, &FontDesc, Size) -> Result; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Size` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> font/src/lib.rs:242:29 [INFO] [stderr] | [INFO] [stderr] 242 | fn get_glyph(&mut self, &GlyphKey) -> Result; [INFO] [stderr] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &GlyphKey` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> font/src/lib.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> font/src/lib.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | static TOKEN: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> font/src/ft/mod.rs:356:45 [INFO] [stderr] | [INFO] [stderr] 356 | Error::FreeType(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `font` (lib) generated 9 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glyph_atlas.rs:116:42 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn get_entry(&mut self, display:&glium::backend::Facade, c:char) -> AtlasEntry [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glyph_batch.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | display:&glium::backend::Facade, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glyph_batch.rs:92:35 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn install(self, display:&Facade, atlas:&mut GlyphAtlas) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Facade` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glyph_batch.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | fn new(display:&Facade, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Facade` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:142:20 [INFO] [stderr] | [INFO] [stderr] 142 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | let mut events_loop = glutin::event_loop::EventLoop::new(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | let mut closed = false; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chs` [INFO] [stderr] --> src/auto_glyph.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Chs [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_chs_params` [INFO] [stderr] --> src/auto_glyph.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn set_chs_params(&mut self, v1:f32, v2:f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `right` [INFO] [stderr] --> src/glyph_atlas.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | right:u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `top` [INFO] [stderr] --> src/glyph_atlas.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | top:u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `now` [INFO] [stderr] --> src/glyph_sender.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | now : f64 [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start_rel` [INFO] [stderr] --> src/glyph_sender.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn start_rel(self, adjust:f64) -> GlyphSender { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `end_rel` [INFO] [stderr] --> src/glyph_sender.rs:109:12 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn end_rel(self, adjust:f64) -> GlyphSender { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_linear_random` [INFO] [stderr] --> src/glyph_sender.rs:131:12 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn send_linear_random(&self, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustgl` (bin "rustgl" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustgl-86f6ab7032bed950) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1716bc2dc468f13bfcb2ca000b3d48c9cc3c9f763f834a9861d4998172a9d28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1716bc2dc468f13bfcb2ca000b3d48c9cc3c9f763f834a9861d4998172a9d28d", kill_on_drop: false }` [INFO] [stdout] 1716bc2dc468f13bfcb2ca000b3d48c9cc3c9f763f834a9861d4998172a9d28d