[INFO] cloning repository https://github.com/dlinyang/titanium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dlinyang/titanium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Ftitanium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Ftitanium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b299c3b1b755ac876e05f92e5090ef09e13e5c6 [INFO] checking dlinyang/titanium against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Ftitanium" "/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/dlinyang/titanium on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dlinyang/titanium [INFO] removed 1 missing examples [INFO] finished tweaking git repo https://github.com/dlinyang/titanium [INFO] tweaked toml for git repo https://github.com/dlinyang/titanium written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dlinyang/titanium 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/dlinyang/rmu` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded instant v0.1.3 [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded pkg-config v0.3.16 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded objc v0.2.6 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded backtrace v0.3.38 [INFO] [stderr] Downloaded winit v0.22.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.31 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded glutin v0.24.0 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded ttf-parser v0.5.0 [INFO] [stderr] Downloaded syn v1.0.38 [INFO] [stderr] Downloaded cc v1.0.45 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded arrayvec v0.5.0 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded 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"ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64e755ccf6996d994fb0e325a7b30f2968ef1f6381093a08ac97fb2f70e85eae [INFO] running `Command { std: "docker" "start" "-a" "64e755ccf6996d994fb0e325a7b30f2968ef1f6381093a08ac97fb2f70e85eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64e755ccf6996d994fb0e325a7b30f2968ef1f6381093a08ac97fb2f70e85eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64e755ccf6996d994fb0e325a7b30f2968ef1f6381093a08ac97fb2f70e85eae", kill_on_drop: false }` [INFO] [stdout] 64e755ccf6996d994fb0e325a7b30f2968ef1f6381093a08ac97fb2f70e85eae [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25d308c7edff64765280c8a9fb05910c9986969f2a380f9df1c5c4462f464728 [INFO] running `Command { std: "docker" "start" "-a" "25d308c7edff64765280c8a9fb05910c9986969f2a380f9df1c5c4462f464728", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking arrayvec v0.5.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking instant v0.1.3 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Checking ttf-parser v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking rmu v0.1.0 (https://github.com/dlinyang/rmu#ff63fa94) [INFO] [stderr] Checking owned_ttf_parser v0.5.1 [INFO] [stderr] Checking rusttype v0.9.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.1 [INFO] [stderr] Checking glutin v0.24.0 [INFO] [stderr] Checking titanium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glutin::platform::desktop::EventLoopExtDesktop` [INFO] [stdout] --> src/backend/glium/event.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | use glutin::platform::desktop::EventLoopExtDesktop; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Binary` [INFO] [stdout] --> src/backend/glium/renderer/pipeline/shader_buffer.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use glium::program::{Program, Binary}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `canvas::*` [INFO] [stdout] --> src/backend/glium/renderer/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use canvas::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `render_pass::*` [INFO] [stdout] --> src/backend/glium/renderer/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use render_pass::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/prelude.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `utils` in the type namespace is first re-exported here [INFO] [stdout] 3 | pub use crate::renderer::*; [INFO] [stdout] 4 | pub use crate::event::*; [INFO] [stdout] | --------------- but the name `utils` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/prelude.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `light` in the type namespace is first re-exported here [INFO] [stdout] 3 | pub use crate::renderer::*; [INFO] [stdout] | ------------------ but the name `light` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin::platform::desktop::EventLoopExtDesktop` [INFO] [stdout] --> src/backend/glium/event.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | use glutin::platform::desktop::EventLoopExtDesktop; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Binary` [INFO] [stdout] --> src/backend/glium/renderer/pipeline/shader_buffer.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use glium::program::{Program, Binary}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `canvas::*` [INFO] [stdout] --> src/backend/glium/renderer/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use canvas::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `render_pass::*` [INFO] [stdout] --> src/backend/glium/renderer/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use render_pass::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/prelude.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `utils` in the type namespace is first re-exported here [INFO] [stdout] 3 | pub use crate::renderer::*; [INFO] [stdout] 4 | pub use crate::event::*; [INFO] [stdout] | --------------- but the name `utils` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/prelude.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `light` in the type namespace is first re-exported here [INFO] [stdout] 3 | pub use crate::renderer::*; [INFO] [stdout] | ------------------ but the name `light` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::CursorMoved::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::MouseWheel::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:66:29 [INFO] [stdout] | [INFO] [stdout] 66 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::MouseInput::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::CursorMoved::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::MouseWheel::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:66:29 [INFO] [stdout] | [INFO] [stdout] 66 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `glium::glutin::event::WindowEvent::MouseInput::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged [INFO] [stdout] --> src/backend/glium/event.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | ... modifiers: _, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/base/mesh.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn from_bytes(data: &Vec) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/base/mesh.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn from_bytes(data: &Vec) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/ui/widget.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut x: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/ui/widget.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | #[warn(unused_assignments)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y` is never read [INFO] [stdout] --> src/ui/widget.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut y: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/ui/widget.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut w: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `h` is never read [INFO] [stdout] --> src/ui/widget.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut h: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backend/glium/event.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut result = Event::Other; [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: `light_buffer` [INFO] [stdout] --> src/backend/glium/renderer/render_produre.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let light_buffer = Rc::get_mut(&mut self.data_buffer.light_buffer).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/ui/widget.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut x: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/ui/widget.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | #[warn(unused_assignments)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y` is never read [INFO] [stdout] --> src/ui/widget.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut y: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/ui/widget.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut w: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `h` is never read [INFO] [stdout] --> src/ui/widget.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut h: f32 = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shadow_maps_ref` [INFO] [stdout] --> src/backend/glium/renderer/render_produre.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let shadow_maps_ref: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shadow_maps_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backend/glium/event.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut result = Event::Other; [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: `light_buffer` [INFO] [stdout] --> src/backend/glium/renderer/render_produre.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let light_buffer = Rc::get_mut(&mut self.data_buffer.light_buffer).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shadow_maps_ref` [INFO] [stdout] --> src/backend/glium/renderer/render_produre.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let shadow_maps_ref: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shadow_maps_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `grid` is never used [INFO] [stdout] --> src/model/generate/grid.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn grid(step: f32, row: usize, column: usize) -> Mesh { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/asset/asset_manager.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | let src_byte = src.as_bytes().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `grid` is never used [INFO] [stdout] --> src/model/generate/grid.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn grid(step: f32, row: usize, column: usize) -> Mesh { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/asset/asset_manager.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | let src_byte = src.as_bytes().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "25d308c7edff64765280c8a9fb05910c9986969f2a380f9df1c5c4462f464728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d308c7edff64765280c8a9fb05910c9986969f2a380f9df1c5c4462f464728", kill_on_drop: false }` [INFO] [stdout] 25d308c7edff64765280c8a9fb05910c9986969f2a380f9df1c5c4462f464728