[INFO] cloning repository https://github.com/antosatko/rugui2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antosatko/rugui2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantosatko%2Frugui2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantosatko%2Frugui2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c9a92d109f8b695f4cce0c3b0fcf85f1a3c5d69 [INFO] checking antosatko/rugui2 against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantosatko%2Frugui2" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/antosatko/rugui2 [INFO] finished tweaking git repo https://github.com/antosatko/rugui2 [INFO] tweaked toml for git repo https://github.com/antosatko/rugui2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/antosatko/rugui2 on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/antosatko/rugui2 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 045d704e73fe686a2d0fdcb30362571bca54ce53843364f57b3662f3eb3171f3 [INFO] running `Command { std: "docker" "start" "-a" "045d704e73fe686a2d0fdcb30362571bca54ce53843364f57b3662f3eb3171f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "045d704e73fe686a2d0fdcb30362571bca54ce53843364f57b3662f3eb3171f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045d704e73fe686a2d0fdcb30362571bca54ce53843364f57b3662f3eb3171f3", kill_on_drop: false }` [INFO] [stdout] 045d704e73fe686a2d0fdcb30362571bca54ce53843364f57b3662f3eb3171f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2400e00495b2b896699461bd76c7586dc0dfaecf029066cd4a9ed03965e73edf [INFO] running `Command { std: "docker" "start" "-a" "2400e00495b2b896699461bd76c7586dc0dfaecf029066cd4a9ed03965e73edf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] 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v0.25.5 [INFO] [stderr] Checking skrifa v0.26.5 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.6 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.6 [INFO] [stderr] Checking arboard v3.4.1 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking swash v0.2.0 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking rugui2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_font(&self, idx: FontIdx) -> FontRef { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_font(&self, idx: FontIdx) -> FontRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:875:20 [INFO] [stdout] | [INFO] [stdout] 875 | pub fn charmap(&self) -> Charmap { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 875 | pub fn charmap(&self) -> Charmap<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:881:19 [INFO] [stdout] | [INFO] [stdout] 881 | pub fn as_ref(&self) -> FontRef { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 881 | pub fn as_ref(&self) -> FontRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rugui2_winit v0.1.0 (/opt/rustwide/workdir/rugui2_winit) [INFO] [stderr] Checking winit_controls v0.1.0 (/opt/rustwide/workdir/examples/game/winit_controls) [INFO] [stdout] warning: unused import: `TextRepr` [INFO] [stdout] --> rugui2_winit/src/lib.rs:2:89 [INFO] [stdout] | [INFO] [stdout] 2 | events::{EnvEventStates, Key}, math::Vector, styles::ImageData, text::{MoveCommand, TextRepr}, Gui [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextRepr` [INFO] [stdout] --> rugui2_winit/src/lib.rs:2:89 [INFO] [stdout] | [INFO] [stdout] 2 | events::{EnvEventStates, Key}, math::Vector, styles::ImageData, text::{MoveCommand, TextRepr}, Gui [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rugui2_wgpu v0.1.0 (/opt/rustwide/workdir/rugui2_wgpu) [INFO] [stderr] Checking canvas v0.1.0 (/opt/rustwide/workdir/examples/game/canvas) [INFO] [stdout] warning: field `cursor_glyph_key` is never read [INFO] [stdout] --> rugui2_wgpu/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Rugui2WGPU { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | cursor_glyph_key: (Allocation, Placement, u32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rugui2_wgpu/src/lib.rs:632:41 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn get_depth_stencil_attachment(&self) -> wgpu::RenderPassDepthStencilAttachment { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn get_depth_stencil_attachment(&self) -> wgpu::RenderPassDepthStencilAttachment<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/examples/common) [INFO] [stdout] warning: field `cursor_glyph_key` is never read [INFO] [stdout] --> rugui2_wgpu/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Rugui2WGPU { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | cursor_glyph_key: (Allocation, Placement, u32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rugui2_wgpu/src/lib.rs:632:41 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn get_depth_stencil_attachment(&self) -> wgpu::RenderPassDepthStencilAttachment { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn get_depth_stencil_attachment(&self) -> wgpu::RenderPassDepthStencilAttachment<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking game v0.1.0 (/opt/rustwide/workdir/examples/game) [INFO] [stderr] Checking editor v0.1.0 (/opt/rustwide/workdir/examples/editor) [INFO] [stdout] warning: unused import: `WindowButtons` [INFO] [stdout] --> examples/editor/src/main.rs:14:90 [INFO] [stdout] | [INFO] [stdout] 14 | application::ApplicationHandler, event_loop::EventLoop, window::{CursorIcon, Window, WindowButtons} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WindowButtons` [INFO] [stdout] --> examples/editor/src/main.rs:14:90 [INFO] [stdout] | [INFO] [stdout] 14 | application::ApplicationHandler, event_loop::EventLoop, window::{CursorIcon, Window, WindowButtons} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/editor/src/gui.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut entry = Element::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gui` [INFO] [stdout] --> examples/editor/src/gui.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn editor_window(gui: &mut Gui, element: &mut Element){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gui` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> examples/editor/src/main.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | e => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> examples/game/src/main.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `ElementKey` does not permit being left uninitialized [INFO] [stdout] --> examples/game/src/gui.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | MaybeUninit::uninit().assume_init() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/editor/src/gui.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut entry = Element::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gui` [INFO] [stdout] --> examples/editor/src/gui.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn editor_window(gui: &mut Gui, element: &mut Element){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gui` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> examples/game/src/main.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `ElementKey` does not permit being left uninitialized [INFO] [stdout] --> examples/game/src/gui.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | MaybeUninit::uninit().assume_init() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> examples/editor/src/main.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | e => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_font(&self, idx: FontIdx) -> FontRef { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_font(&self, idx: FontIdx) -> FontRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:875:20 [INFO] [stdout] | [INFO] [stdout] 875 | pub fn charmap(&self) -> Charmap { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 875 | pub fn charmap(&self) -> Charmap<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text.rs:881:19 [INFO] [stdout] | [INFO] [stdout] 881 | pub fn as_ref(&self) -> FontRef { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 881 | pub fn as_ref(&self) -> FontRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "2400e00495b2b896699461bd76c7586dc0dfaecf029066cd4a9ed03965e73edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2400e00495b2b896699461bd76c7586dc0dfaecf029066cd4a9ed03965e73edf", kill_on_drop: false }` [INFO] [stdout] 2400e00495b2b896699461bd76c7586dc0dfaecf029066cd4a9ed03965e73edf