[INFO] cloning repository https://github.com/SasunHuevich/GEMO [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SasunHuevich/GEMO" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSasunHuevich%2FGEMO", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSasunHuevich%2FGEMO'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0e1d6e40fbe875fc7e7ac2ca74305af43b9805cd [INFO] testing SasunHuevich/GEMO against 1.95.0 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSasunHuevich%2FGEMO" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SasunHuevich/GEMO [INFO] finished tweaking git repo https://github.com/SasunHuevich/GEMO [INFO] tweaked toml for git repo https://github.com/SasunHuevich/GEMO written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SasunHuevich/GEMO on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SasunHuevich/GEMO 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sctk-adwaita v0.8.3 [INFO] [stderr] Downloaded wgpu-naga-bridge v29.0.0 [INFO] [stderr] Downloaded wgpu-core-deps-windows-linux-android v29.0.0 [INFO] [stderr] Downloaded wgpu-core-deps-apple v29.0.0 [INFO] [stderr] Downloaded bit-vec v0.9.1 [INFO] [stderr] Downloaded wgpu-core-deps-emscripten v29.0.0 [INFO] [stderr] Downloaded raw-window-metal v1.1.0 [INFO] [stderr] Downloaded codespan-reporting v0.13.1 [INFO] [stderr] Downloaded bit-set v0.9.1 [INFO] [stderr] Downloaded unicode-segmentation v1.13.0 [INFO] [stderr] Downloaded spirv v0.4.0+sdk-1.4.341.0 [INFO] [stderr] Downloaded wgpu-types v29.0.0 [INFO] [stderr] Downloaded wgpu v29.0.0 [INFO] [stderr] Downloaded glow v0.17.0 [INFO] [stderr] Downloaded wgpu-core v29.0.0 [INFO] [stderr] Downloaded wgpu-hal v29.0.0 [INFO] [stderr] Downloaded naga v29.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3700fca75ad9f29fe6d6b75d1b5587e062e6741de21cc99f9dea3da0319586b1 [INFO] running `Command { std: "docker" "start" "-a" "3700fca75ad9f29fe6d6b75d1b5587e062e6741de21cc99f9dea3da0319586b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3700fca75ad9f29fe6d6b75d1b5587e062e6741de21cc99f9dea3da0319586b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3700fca75ad9f29fe6d6b75d1b5587e062e6741de21cc99f9dea3da0319586b1", kill_on_drop: false }` [INFO] [stdout] 3700fca75ad9f29fe6d6b75d1b5587e062e6741de21cc99f9dea3da0319586b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78e501073e34acbf5e12c0bd51cb5c5eeb02e1d66fd6e2fc3277b4eecd54d534 [INFO] running `Command { std: "docker" "start" "-a" "78e501073e34acbf5e12c0bd51cb5c5eeb02e1d66fd6e2fc3277b4eecd54d534", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling wayland-sys v0.31.10 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling wayland-client v0.31.13 [INFO] [stderr] Compiling dlib v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling naga v29.0.0 [INFO] [stderr] Compiling bit-vec v0.9.1 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Compiling codespan-reporting v0.13.1 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling spirv v0.4.0+sdk-1.4.341.0 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bit-set v0.9.1 [INFO] [stderr] Compiling gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling wgpu-hal v29.0.0 [INFO] [stderr] Compiling presser v0.3.1 [INFO] [stderr] Compiling gpu-descriptor v0.3.2 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling quick-xml v0.39.2 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling renderdoc-sys v1.1.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Compiling glow v0.17.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling memmap2 v0.9.10 [INFO] [stderr] Compiling wgpu-core v29.0.0 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling winit v0.29.15 [INFO] [stderr] Compiling ordered-float v5.1.0 [INFO] [stderr] Compiling ab_glyph v0.2.32 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling wgpu v29.0.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling wayland-backend v0.3.14 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling wayland-scanner v0.31.9 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.47 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling wgpu-types v29.0.0 [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tiny-skia v0.11.4 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling gethostname v1.1.0 [INFO] [stderr] Compiling x11rb v0.13.2 [INFO] [stderr] Compiling calloop v0.12.4 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling wayland-protocols v0.31.2 [INFO] [stderr] Compiling calloop-wayland-source v0.2.0 [INFO] [stderr] Compiling wayland-cursor v0.31.13 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling wayland-protocols-wlr v0.2.0 [INFO] [stderr] Compiling wayland-protocols-plasma v0.2.0 [INFO] [stderr] Compiling sctk-adwaita v0.8.3 [INFO] [stderr] Compiling gpu-allocator v0.28.0 [INFO] [stderr] Compiling wgpu-naga-bridge v29.0.0 [INFO] [stderr] Compiling wgpu-core-deps-windows-linux-android v29.0.0 [INFO] [stderr] Compiling GEMO v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ControlFlow` [INFO] [stdout] --> src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use winit::event_loop::{ControlFlow, EventLoop}; [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: `Window` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use winit::window::{Window, WindowBuilder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | });; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let window = WindowBuilder::new() [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / event_loop.run(move |event, elwt| { [INFO] [stdout] 24 | | // будем попадать в тело цикла только при появлении события ос [INFO] [stdout] 25 | | match event { [INFO] [stdout] ... | [INFO] [stdout] 37 | | });; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 23 | let _ = event_loop.run(move |event, elwt| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "78e501073e34acbf5e12c0bd51cb5c5eeb02e1d66fd6e2fc3277b4eecd54d534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e501073e34acbf5e12c0bd51cb5c5eeb02e1d66fd6e2fc3277b4eecd54d534", kill_on_drop: false }` [INFO] [stdout] 78e501073e34acbf5e12c0bd51cb5c5eeb02e1d66fd6e2fc3277b4eecd54d534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d10a1f6ac21aa1154dfa4e97f8b7c24cc704e4d63ca57c43aa6381f179abd809 [INFO] running `Command { std: "docker" "start" "-a" "d10a1f6ac21aa1154dfa4e97f8b7c24cc704e4d63ca57c43aa6381f179abd809", kill_on_drop: false }` [INFO] [stderr] Compiling GEMO v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ControlFlow` [INFO] [stdout] --> src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use winit::event_loop::{ControlFlow, EventLoop}; [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: `Window` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use winit::window::{Window, WindowBuilder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | });; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let window = WindowBuilder::new() [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / event_loop.run(move |event, elwt| { [INFO] [stdout] 24 | | // будем попадать в тело цикла только при появлении события ос [INFO] [stdout] 25 | | match event { [INFO] [stdout] ... | [INFO] [stdout] 37 | | });; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 23 | let _ = event_loop.run(move |event, elwt| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "d10a1f6ac21aa1154dfa4e97f8b7c24cc704e4d63ca57c43aa6381f179abd809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d10a1f6ac21aa1154dfa4e97f8b7c24cc704e4d63ca57c43aa6381f179abd809", kill_on_drop: false }` [INFO] [stdout] d10a1f6ac21aa1154dfa4e97f8b7c24cc704e4d63ca57c43aa6381f179abd809 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b4e42527fb8d00ff887781939220342192e89c62565beac581c5299971806a8 [INFO] running `Command { std: "docker" "start" "-a" "1b4e42527fb8d00ff887781939220342192e89c62565beac581c5299971806a8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ControlFlow` [INFO] [stderr] --> src/main.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use winit::event_loop::{ControlFlow, EventLoop}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Window` [INFO] [stderr] --> src/main.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | use winit::window::{Window, WindowBuilder}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | });; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let window = WindowBuilder::new() [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / event_loop.run(move |event, elwt| { [INFO] [stderr] 24 | | // будем попадать в тело цикла только при появлении события ос [INFO] [stderr] 25 | | match event { [INFO] [stderr] ... | [INFO] [stderr] 37 | | });; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 23 | let _ = event_loop.run(move |event, elwt| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `GEMO` (bin "GEMO" test) generated 5 warnings (run `cargo fix --bin "GEMO" -p GEMO --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/GEMO-438469aa420f1f1c) [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" "1b4e42527fb8d00ff887781939220342192e89c62565beac581c5299971806a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b4e42527fb8d00ff887781939220342192e89c62565beac581c5299971806a8", kill_on_drop: false }` [INFO] [stdout] 1b4e42527fb8d00ff887781939220342192e89c62565beac581c5299971806a8