[INFO] cloning repository https://github.com/boingboomtschak/rust-gl-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boingboomtschak/rust-gl-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingboomtschak%2Frust-gl-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingboomtschak%2Frust-gl-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51bc7822633c1d5122c660fffec4721fd6252ade [INFO] checking boingboomtschak/rust-gl-playground against master#d97bb195bf7b84815622b235cb51171c1b8f7e51 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingboomtschak%2Frust-gl-playground" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boingboomtschak/rust-gl-playground on toolchain d97bb195bf7b84815622b235cb51171c1b8f7e51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] finished tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] tweaked toml for git repo https://github.com/boingboomtschak/rust-gl-playground written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/boingboomtschak/rust-gl-playground 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" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking boingboomtschak/rust-gl-playground against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingboomtschak%2Frust-gl-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boingboomtschak/rust-gl-playground on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] finished tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] tweaked toml for git repo https://github.com/boingboomtschak/rust-gl-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/boingboomtschak/rust-gl-playground 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" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking boingboomtschak/rust-gl-playground against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingboomtschak%2Frust-gl-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boingboomtschak/rust-gl-playground on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] finished tweaking git repo https://github.com/boingboomtschak/rust-gl-playground [INFO] tweaked toml for git repo https://github.com/boingboomtschak/rust-gl-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/boingboomtschak/rust-gl-playground 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" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded tobj v3.2.2 [INFO] [stderr] Downloaded imgui-winit-support v0.8.2 [INFO] [stderr] Downloaded imgui v0.8.2 [INFO] [stderr] Downloaded imgui-sys v0.8.2 [INFO] [stderr] Downloaded imgui-glium-renderer v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb337373b10354ebe1856a91721bc4992ce7ed58ffd24de1852bad78552aa827 [INFO] running `Command { std: "docker" "start" "-a" "bb337373b10354ebe1856a91721bc4992ce7ed58ffd24de1852bad78552aa827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb337373b10354ebe1856a91721bc4992ce7ed58ffd24de1852bad78552aa827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb337373b10354ebe1856a91721bc4992ce7ed58ffd24de1852bad78552aa827", kill_on_drop: false }` [INFO] [stdout] bb337373b10354ebe1856a91721bc4992ce7ed58ffd24de1852bad78552aa827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0f5b69d83680a6c89f714a79ff0a74b8ca344b406f4977433d18d076791f0ca [INFO] running `Command { std: "docker" "start" "-a" "f0f5b69d83680a6c89f714a79ff0a74b8ca344b406f4977433d18d076791f0ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Compiling imgui-sys v0.8.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking chlorine v1.0.10 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling glium v0.30.2 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking glam v0.20.5 [INFO] [stderr] Checking tobj v3.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking imgui v0.8.2 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking imgui-winit-support v0.8.2 [INFO] [stderr] Checking imgui-glium-renderer v0.8.2 [INFO] [stderr] Checking rust-gl-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vsynth.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut renderer = Rc::new(RefCell::new(Renderer::init(&mut imgui, display.as_ref()).expect("Failed to initialize renderer"))); [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: unused variable: `i` [INFO] [stdout] --> src/vsynth.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | fn delete_layer(i: usize) {} // TODO [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_texture` is never used [INFO] [stdout] --> src/vsynth.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn create_texture(renderer: Rc>, display: Rc, size: (u32, u32)) -> TextureId { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SynthesisLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | struct SynthesisLayer { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ControlLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | struct ControlLayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | struct SourceLayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 181 | impl SynthesisLayer { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 182 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> SynthesisLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl ControlLayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 188 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> ControlLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl SourceLayer { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 194 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> SourceLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compositor` is never constructed [INFO] [stdout] --> src/vsynth.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | struct Compositor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `create_layer`, `delete_layer`, and `image` are never used [INFO] [stdout] --> src/vsynth.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 207 | impl Compositor { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 208 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> Compositor { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 218 | fn create_layer(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | fn delete_layer(i: usize) {} // TODO [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 222 | fn image(&self) -> Image { Image::new(self.texture_id, self.texture_size) } [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vsynth.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut renderer = Rc::new(RefCell::new(Renderer::init(&mut imgui, display.as_ref()).expect("Failed to initialize renderer"))); [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: unused variable: `i` [INFO] [stdout] --> src/vsynth.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | fn delete_layer(i: usize) {} // TODO [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_texture` is never used [INFO] [stdout] --> src/vsynth.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn create_texture(renderer: Rc>, display: Rc, size: (u32, u32)) -> TextureId { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SynthesisLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | struct SynthesisLayer { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ControlLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | struct ControlLayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceLayer` is never constructed [INFO] [stdout] --> src/vsynth.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | struct SourceLayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 181 | impl SynthesisLayer { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 182 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> SynthesisLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl ControlLayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 188 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> ControlLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/vsynth.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl SourceLayer { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 194 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> SourceLayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compositor` is never constructed [INFO] [stdout] --> src/vsynth.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | struct Compositor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `create_layer`, `delete_layer`, and `image` are never used [INFO] [stdout] --> src/vsynth.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 207 | impl Compositor { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 208 | fn new(renderer: Rc>, display: Rc, size: (u32, u32)) -> Compositor { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 218 | fn create_layer(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | fn delete_layer(i: usize) {} // TODO [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 222 | fn image(&self) -> Image { Image::new(self.texture_id, self.texture_size) } [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.34s [INFO] running `Command { std: "docker" "inspect" "f0f5b69d83680a6c89f714a79ff0a74b8ca344b406f4977433d18d076791f0ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f5b69d83680a6c89f714a79ff0a74b8ca344b406f4977433d18d076791f0ca", kill_on_drop: false }` [INFO] [stdout] f0f5b69d83680a6c89f714a79ff0a74b8ca344b406f4977433d18d076791f0ca