[INFO] cloning repository https://github.com/zzhgithub/juner_gui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zzhgithub/juner_gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzhgithub%2Fjuner_gui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzhgithub%2Fjuner_gui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc9d75ffb0acc1f433fa0ba25ea4eec811bab53d [INFO] testing zzhgithub/juner_gui against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzhgithub%2Fjuner_gui" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zzhgithub/juner_gui on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zzhgithub/juner_gui [INFO] finished tweaking git repo https://github.com/zzhgithub/juner_gui [INFO] tweaked toml for git repo https://github.com/zzhgithub/juner_gui written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/zzhgithub/juner_gui already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 either v1.6.1 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.0 [INFO] [stderr] Downloaded png v0.16.7 [INFO] [stderr] Downloaded ahash v0.4.6 [INFO] [stderr] Downloaded spin v0.7.0 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded const_fn v0.4.3 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded bytemuck v1.4.1 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded tinytga v0.3.2 [INFO] [stderr] Downloaded embedded-graphics-simulator v0.2.1 [INFO] [stderr] Downloaded embedded-graphics v0.6.2 [INFO] [stderr] Downloaded crossbeam-utils v0.8.0 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded weezl v0.1.3 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded jpeg-decoder v0.1.20 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded image v0.23.12 [INFO] [stderr] Downloaded gif v0.11.1 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded tiff v0.6.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a00cca3056006a503a91d2cdccc65b45dfd59090ab0dc9573dd44cf57e3ffa78 [INFO] running `Command { std: "docker" "start" "-a" "a00cca3056006a503a91d2cdccc65b45dfd59090ab0dc9573dd44cf57e3ffa78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a00cca3056006a503a91d2cdccc65b45dfd59090ab0dc9573dd44cf57e3ffa78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00cca3056006a503a91d2cdccc65b45dfd59090ab0dc9573dd44cf57e3ffa78", kill_on_drop: false }` [INFO] [stdout] a00cca3056006a503a91d2cdccc65b45dfd59090ab0dc9573dd44cf57e3ffa78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52a1ad64c7e5448939b3f6cf134caee1a0a172f086477a6ef1578ed9e2285dd1 [INFO] running `Command { std: "docker" "start" "-a" "52a1ad64c7e5448939b3f6cf134caee1a0a172f086477a6ef1578ed9e2285dd1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ahash v0.4.6 [INFO] [stderr] Compiling spin v0.7.0 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling juner-gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `alloc::vec::*` [INFO] [stdout] --> src/component/mouse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `drawable::Pixel`, `prelude::Point` [INFO] [stdout] --> src/component/mouse.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_graphics::{drawable::Pixel, pixelcolor::Rgb888, prelude::Point}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/component/mouse.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/component/mouse.rs:44:39 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gui.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let mut size = graphic.size(); [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 `Result` that must be used [INFO] [stdout] --> src/gui.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | / self.graphic [INFO] [stdout] 84 | | .draw_iter(DISPLAY_BUFFER.read().iter().copied()); [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/gui.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | c.draw(&mut self.graphic); [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: unused `Result` that must be used [INFO] [stdout] --> src/gui.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | t.draw(&mut self.graphic); [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "52a1ad64c7e5448939b3f6cf134caee1a0a172f086477a6ef1578ed9e2285dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52a1ad64c7e5448939b3f6cf134caee1a0a172f086477a6ef1578ed9e2285dd1", kill_on_drop: false }` [INFO] [stdout] 52a1ad64c7e5448939b3f6cf134caee1a0a172f086477a6ef1578ed9e2285dd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ea93b4f5cfbb1593f9594b2a87031a707e05b1dade4506e225f9268c413000d [INFO] running `Command { std: "docker" "start" "-a" "5ea93b4f5cfbb1593f9594b2a87031a707e05b1dade4506e225f9268c413000d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling weezl v0.1.3 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stdout] warning: unused import: `alloc::vec::*` [INFO] [stdout] --> src/component/mouse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `drawable::Pixel`, `prelude::Point` [INFO] [stdout] --> src/component/mouse.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_graphics::{drawable::Pixel, pixelcolor::Rgb888, prelude::Point}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/component/mouse.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/component/mouse.rs:44:39 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gui.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let mut size = graphic.size(); [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 `Result` that must be used [INFO] [stdout] --> src/gui.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | / self.graphic [INFO] [stdout] 84 | | .draw_iter(DISPLAY_BUFFER.read().iter().copied()); [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/gui.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | c.draw(&mut self.graphic); [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: unused `Result` that must be used [INFO] [stdout] --> src/gui.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | t.draw(&mut self.graphic); [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [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 num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling tinytga v0.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling tiff v0.6.0 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling embedded-graphics-simulator v0.2.1 [INFO] [stderr] Compiling juner-gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `alloc::vec::*` [INFO] [stdout] --> src/component/mouse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `drawable::Pixel`, `prelude::Point` [INFO] [stdout] --> src/component/mouse.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_graphics::{drawable::Pixel, pixelcolor::Rgb888, prelude::Point}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/test.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut mouse = Box::new(Mouse::default()); [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: `height` [INFO] [stdout] --> src/component/mouse.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/component/mouse.rs:44:39 [INFO] [stdout] | [INFO] [stdout] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gui.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let mut size = graphic.size(); [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 `Result` that must be used [INFO] [stdout] --> src/gui.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | / self.graphic [INFO] [stdout] 84 | | .draw_iter(DISPLAY_BUFFER.read().iter().copied()); [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/gui.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | c.draw(&mut self.graphic); [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: unused `Result` that must be used [INFO] [stdout] --> src/gui.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | t.draw(&mut self.graphic); [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "5ea93b4f5cfbb1593f9594b2a87031a707e05b1dade4506e225f9268c413000d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea93b4f5cfbb1593f9594b2a87031a707e05b1dade4506e225f9268c413000d", kill_on_drop: false }` [INFO] [stdout] 5ea93b4f5cfbb1593f9594b2a87031a707e05b1dade4506e225f9268c413000d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b9c7178721b026917ca55a99cdcb8efc3fcc319e72b85c5ea3b558b46192aa7 [INFO] running `Command { std: "docker" "start" "-a" "8b9c7178721b026917ca55a99cdcb8efc3fcc319e72b85c5ea3b558b46192aa7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `alloc::vec::*` [INFO] [stderr] --> src/component/mouse.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use alloc::vec::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `drawable::Pixel`, `prelude::Point` [INFO] [stderr] --> src/component/mouse.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use embedded_graphics::{drawable::Pixel, pixelcolor::Rgb888, prelude::Point}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/component/mouse.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/component/mouse.rs:44:39 [INFO] [stderr] | [INFO] [stderr] 44 | fn resize(&mut self, height: u32, width: u32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gui.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut size = graphic.size(); [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: unused `Result` that must be used [INFO] [stderr] --> src/gui.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | / self.graphic [INFO] [stderr] 84 | | .draw_iter(DISPLAY_BUFFER.read().iter().copied()); [INFO] [stderr] | |______________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/gui.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | c.draw(&mut self.graphic); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/gui.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | t.draw(&mut self.graphic); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `juner-gui` (lib) generated 8 warnings [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/test.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut mouse = Box::new(Mouse::default()); [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: `juner-gui` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: `juner-gui` (example "test") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/juner_gui-096c16dbef7db6a8) [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] [stderr] Doc-tests juner-gui [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" "8b9c7178721b026917ca55a99cdcb8efc3fcc319e72b85c5ea3b558b46192aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9c7178721b026917ca55a99cdcb8efc3fcc319e72b85c5ea3b558b46192aa7", kill_on_drop: false }` [INFO] [stdout] 8b9c7178721b026917ca55a99cdcb8efc3fcc319e72b85c5ea3b558b46192aa7