[INFO] cloning repository https://github.com/MUsmanZahid/pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MUsmanZahid/pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10daced51859ca388b894f449f0ff0e97d4e4e63 [INFO] checking MUsmanZahid/pong against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MUsmanZahid/pong on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MUsmanZahid/pong [INFO] finished tweaking git repo https://github.com/MUsmanZahid/pong [INFO] tweaked toml for git repo https://github.com/MUsmanZahid/pong written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded freetype v0.7.0 [INFO] [stderr] Downloaded freetype-sys v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 380755b635e2685e0046e8509167ee1b3512e4a74adf2dc3ca8763a0530d23cf [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" "380755b635e2685e0046e8509167ee1b3512e4a74adf2dc3ca8763a0530d23cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "380755b635e2685e0046e8509167ee1b3512e4a74adf2dc3ca8763a0530d23cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380755b635e2685e0046e8509167ee1b3512e4a74adf2dc3ca8763a0530d23cf", kill_on_drop: false }` [INFO] [stdout] 380755b635e2685e0046e8509167ee1b3512e4a74adf2dc3ca8763a0530d23cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d5536e48698991090732ca07dc8a4f958bb5446dc1093408eeeb761933556f2 [INFO] running `Command { std: "docker" "start" "-a" "5d5536e48698991090732ca07dc8a4f958bb5446dc1093408eeeb761933556f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking slotmap v0.1.0 (/opt/rustwide/workdir/slotmap) [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking freetype v0.7.0 [INFO] [stderr] Checking thyrox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slotmap` [INFO] [stdout] --> src/main.rs:326:5 [INFO] [stdout] | [INFO] [stdout] 326 | use slotmap; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slotmap` [INFO] [stdout] --> src/main.rs:326:5 [INFO] [stdout] | [INFO] [stdout] 326 | use slotmap; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `font_path` [INFO] [stdout] --> src/main.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let font_path = cstr!("/usr/share/fonts/TTF/Comfortaa-Light.ttf"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_font_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `font_path` [INFO] [stdout] --> src/main.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let font_path = cstr!("/usr/share/fonts/TTF/Comfortaa-Light.ttf"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_font_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extend` [INFO] [stdout] --> src/main.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn extend(mut self, x: f32, y: f32) -> Self { [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: `translate` [INFO] [stdout] --> src/main.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn translate(mut self, x: f32, y: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zero` [INFO] [stdout] --> src/main.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn zero() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill` [INFO] [stdout] --> src/main.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn fill(value: f32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NUM_ASCII_GLYPHS` [INFO] [stdout] --> src/font.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) const NUM_ASCII_GLYPHS: usize = 95; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_bitmap` [INFO] [stdout] --> src/font.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) fn generate_bitmap( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_glyph` [INFO] [stdout] --> src/font.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn draw_glyph(&mut self, glyph: &Glyph, data: *mut u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_maximum_row_width` [INFO] [stdout] --> src/font.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_maximum_row_width(face: freetype::freetype::FT_Face) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/font.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_pgm` [INFO] [stdout] --> src/font.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn print_pgm(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render_ascii_glyphs` [INFO] [stdout] --> src/font.rs:141:8 [INFO] [stdout] | [INFO] [stdout] 141 | fn render_ascii_glyphs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extend` [INFO] [stdout] --> src/main.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn extend(mut self, x: f32, y: f32) -> Self { [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: `translate` [INFO] [stdout] --> src/main.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn translate(mut self, x: f32, y: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zero` [INFO] [stdout] --> src/main.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn zero() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill` [INFO] [stdout] --> src/main.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn fill(value: f32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NUM_ASCII_GLYPHS` [INFO] [stdout] --> src/font.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) const NUM_ASCII_GLYPHS: usize = 95; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_bitmap` [INFO] [stdout] --> src/font.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) fn generate_bitmap( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_glyph` [INFO] [stdout] --> src/font.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn draw_glyph(&mut self, glyph: &Glyph, data: *mut u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_maximum_row_width` [INFO] [stdout] --> src/font.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_maximum_row_width(face: freetype::freetype::FT_Face) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/font.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_pgm` [INFO] [stdout] --> src/font.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn print_pgm(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render_ascii_glyphs` [INFO] [stdout] --> src/font.rs:141:8 [INFO] [stdout] | [INFO] [stdout] 141 | fn render_ascii_glyphs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.28s [INFO] running `Command { std: "docker" "inspect" "5d5536e48698991090732ca07dc8a4f958bb5446dc1093408eeeb761933556f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5536e48698991090732ca07dc8a4f958bb5446dc1093408eeeb761933556f2", kill_on_drop: false }` [INFO] [stdout] 5d5536e48698991090732ca07dc8a4f958bb5446dc1093408eeeb761933556f2