[INFO] cloning repository https://github.com/mchristen/rustgl-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mchristen/rustgl-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmchristen%2Frustgl-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmchristen%2Frustgl-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 099b86c2174854abb3735972adc3857b521bf9e4 [INFO] checking mchristen/rustgl-playground against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmchristen%2Frustgl-playground" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mchristen/rustgl-playground on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mchristen/rustgl-playground [INFO] finished tweaking git repo https://github.com/mchristen/rustgl-playground [INFO] tweaked toml for git repo https://github.com/mchristen/rustgl-playground written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mchristen/rustgl-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09637dcf9432c979c3bcb1b364cf1ebe3a09c4322101126cf181d8a09ea02364 [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" "09637dcf9432c979c3bcb1b364cf1ebe3a09c4322101126cf181d8a09ea02364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09637dcf9432c979c3bcb1b364cf1ebe3a09c4322101126cf181d8a09ea02364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09637dcf9432c979c3bcb1b364cf1ebe3a09c4322101126cf181d8a09ea02364", kill_on_drop: false }` [INFO] [stdout] 09637dcf9432c979c3bcb1b364cf1ebe3a09c4322101126cf181d8a09ea02364 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24ecd21dd1d0e8e2816971c1a236ed6207dc86bf3601412e50fcc6ef8b2550d9 [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" "24ecd21dd1d0e8e2816971c1a236ed6207dc86bf3601412e50fcc6ef8b2550d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking linked-list v0.0.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking generational-arena v0.2.7 [INFO] [stderr] Compiling rustgl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Compiling gl_generator_profiling_struct v0.1.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling gl v0.1.0 (/opt/rustwide/workdir/lib/gl) [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking alga v0.9.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking andrew v0.1.6 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/gl-b4f2b8a328ff01ce/out/bindings.rs:2673:47 [INFO] [stdout] | [INFO] [stdout] 2673 | fn do_metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rustgl_render_derive v0.1.0 (/opt/rustwide/workdir/render_derive) [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking lyon_path v0.12.0 [INFO] [stderr] Checking font-kit v0.1.0 [INFO] [stderr] Checking ncollide3d v0.21.0 [INFO] [stderr] Checking ncollide2d v0.21.0 [INFO] [stderr] Checking nphysics2d v0.13.1 [INFO] [stderr] Checking nphysics3d v0.13.1 [INFO] [stdout] warning: unused imports: `error`, `trace`, `warn` [INFO] [stdout] --> src/game.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | use slog::{info, debug, trace, warn, error}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/game.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | info!(log, "Creating new Game Engine");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Matrix` [INFO] [stdout] --> src/render/font.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::Matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Dim` [INFO] [stdout] --> src/render/font.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use nalgebra::Dim; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Scalar` [INFO] [stdout] --> src/render/font.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nalgebra::Scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list::Cursor` [INFO] [stdout] --> src/render/font.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use linked_list::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/render/font.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | 'node_loop: loop { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `trace`, `warn` [INFO] [stdout] --> src/game.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | use slog::{info, debug, trace, warn, error}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/game.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | info!(log, "Creating new Game Engine");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Matrix` [INFO] [stdout] --> src/render/font.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::Matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Dim` [INFO] [stdout] --> src/render/font.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use nalgebra::Dim; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::Scalar` [INFO] [stdout] --> src/render/font.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nalgebra::Scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list::Cursor` [INFO] [stdout] --> src/render/font.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use linked_list::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/render/font.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | 'node_loop: loop { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `width` is never read [INFO] [stdout] --> src/game.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut width: u32 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `height` is never read [INFO] [stdout] --> src/game.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut height: u32 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modifiers` [INFO] [stdout] --> src/game.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | modifiers, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modifiers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vbo` [INFO] [stdout] --> src/game/scenes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | vbo: ArrayBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `font` [INFO] [stdout] --> src/game.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | font: Font, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `font` [INFO] [stdout] --> src/render/font.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | font: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gl` [INFO] [stdout] --> src/render/font.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | gl: gl::Gl, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `atlas` [INFO] [stdout] --> src/render/font.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | atlas: Atlas, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pixel_depth` [INFO] [stdout] --> src/render/font.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | pixel_depth: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_length` [INFO] [stdout] --> src/render/font.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | data_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_used` [INFO] [stdout] --> src/render/font.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | data_used: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `glyph_map` [INFO] [stdout] --> src/render/font.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | glyph_map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `width` is never read [INFO] [stdout] --> src/game.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut width: u32 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `height` is never read [INFO] [stdout] --> src/game.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut height: u32 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modifiers` [INFO] [stdout] --> src/game.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | modifiers, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modifiers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render/font.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | / font.rasterize_glyph(&mut canvas, [INFO] [stdout] 45 | | glyph_id, [INFO] [stdout] 46 | | font_size, [INFO] [stdout] 47 | | &origin, [INFO] [stdout] 48 | | hinting_options, [INFO] [stdout] 49 | | rasterization_options); [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render/font.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | atlas.add_glyph(character, &canvas, log); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vbo` [INFO] [stdout] --> src/game/scenes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | vbo: ArrayBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `font` [INFO] [stdout] --> src/game.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | font: Font, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `font` [INFO] [stdout] --> src/render/font.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | font: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gl` [INFO] [stdout] --> src/render/font.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | gl: gl::Gl, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `atlas` [INFO] [stdout] --> src/render/font.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | atlas: Atlas, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pixel_depth` [INFO] [stdout] --> src/render/font.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | pixel_depth: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_length` [INFO] [stdout] --> src/render/font.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | data_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_used` [INFO] [stdout] --> src/render/font.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | data_used: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `glyph_map` [INFO] [stdout] --> src/render/font.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | glyph_map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render/font.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | / font.rasterize_glyph(&mut canvas, [INFO] [stdout] 45 | | glyph_id, [INFO] [stdout] 46 | | font_size, [INFO] [stdout] 47 | | &origin, [INFO] [stdout] 48 | | hinting_options, [INFO] [stdout] 49 | | rasterization_options); [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render/font.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | atlas.add_glyph(character, &canvas, log); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "24ecd21dd1d0e8e2816971c1a236ed6207dc86bf3601412e50fcc6ef8b2550d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24ecd21dd1d0e8e2816971c1a236ed6207dc86bf3601412e50fcc6ef8b2550d9", kill_on_drop: false }` [INFO] [stdout] 24ecd21dd1d0e8e2816971c1a236ed6207dc86bf3601412e50fcc6ef8b2550d9