[INFO] cloning repository https://github.com/maxime-linux/scop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxime-linux/scop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxime-linux%2Fscop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxime-linux%2Fscop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 129a0d0b6b331844d4bfe15b9dee12c8bc254c26 [INFO] testing maxime-linux/scop against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxime-linux%2Fscop" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/maxime-linux/scop [INFO] finished tweaking git repo https://github.com/maxime-linux/scop [INFO] tweaked toml for git repo https://github.com/maxime-linux/scop written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/maxime-linux/scop on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/maxime-linux/scop 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ash-window v0.13.0 [INFO] [stderr] Downloaded raw-window-metal v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02846e73040c33a25405d6e7e566b2a7dbd41e2cb861d69a7490fbdbd4ab40c6 [INFO] running `Command { std: "docker" "start" "-a" "02846e73040c33a25405d6e7e566b2a7dbd41e2cb861d69a7490fbdbd4ab40c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02846e73040c33a25405d6e7e566b2a7dbd41e2cb861d69a7490fbdbd4ab40c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02846e73040c33a25405d6e7e566b2a7dbd41e2cb861d69a7490fbdbd4ab40c6", kill_on_drop: false }` [INFO] [stdout] 02846e73040c33a25405d6e7e566b2a7dbd41e2cb861d69a7490fbdbd4ab40c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5122e6a9cd848e4f0e13fb273b85ca25505ae36e71c6b8f99c9efebc529f08ee [INFO] running `Command { std: "docker" "start" "-a" "5122e6a9cd848e4f0e13fb273b85ca25505ae36e71c6b8f99c9efebc529f08ee", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] 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[INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Compiling strict-num v0.1.1 [INFO] [stderr] Compiling xkeysym v0.2.1 [INFO] [stderr] Compiling cursor-icon v1.2.0 [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling memmap2 v0.9.7 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.9 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Compiling tiny-skia v0.11.4 [INFO] [stderr] Compiling winit v0.30.12 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling raw-window-handle v0.6.2 [INFO] [stderr] Compiling as-raw-xcb-connection v1.0.1 [INFO] [stderr] Compiling x11rb-protocol v0.13.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling owned_ttf_parser v0.25.1 [INFO] [stderr] Compiling ab_glyph v0.2.31 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling dpi v0.1.2 [INFO] [stderr] Compiling polling v3.10.0 [INFO] [stderr] Compiling calloop v0.13.0 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling wayland-protocols v0.32.9 [INFO] [stderr] Compiling wayland-cursor v0.31.11 [INFO] [stderr] Compiling calloop-wayland-source v0.3.0 [INFO] [stderr] Compiling wayland-protocols-wlr v0.3.9 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.9 [INFO] [stderr] Compiling x11rb v0.13.1 [INFO] [stderr] Compiling sctk-adwaita v0.10.1 [INFO] [stderr] Compiling ash-window v0.13.0 [INFO] [stderr] Compiling scop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `physical_device_properties` [INFO] [stdout] --> src/app/vulkan.rs:99:31 [INFO] [stdout] | [INFO] [stdout] 99 | let (physical_device, physical_device_properties) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_physical_device_properties` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graphic_queue` [INFO] [stdout] --> src/app/vulkan.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let graphic_queue = unsafe { logical_device.get_device_queue(queue_family_indices.0, 0) }; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphic_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_queue` [INFO] [stdout] --> src/app/vulkan.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let transfer_queue = unsafe { logical_device.get_device_queue(queue_family_indices.1, 0) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `surface_present_modes` [INFO] [stdout] --> src/app/vulkan.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let surface_present_modes = unsafe { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface_present_modes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/vulkan.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut debug_instance = ash::ext::debug_utils::Instance::new(&entry, &instance); [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: variable does not need to be mutable [INFO] [stdout] --> src/app/vulkan.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut debug_message = unsafe { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `entry` is never read [INFO] [stdout] --> src/app/vulkan.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VulkanCore { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 27 | entry: Entry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | event_loop.run_app(&mut scop); [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] 14 | let _ = event_loop.run_app(&mut scop); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "5122e6a9cd848e4f0e13fb273b85ca25505ae36e71c6b8f99c9efebc529f08ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5122e6a9cd848e4f0e13fb273b85ca25505ae36e71c6b8f99c9efebc529f08ee", kill_on_drop: false }` [INFO] [stdout] 5122e6a9cd848e4f0e13fb273b85ca25505ae36e71c6b8f99c9efebc529f08ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941b19823572a0dd3db180538ef640cec4ce5e5a0db0f1ba11ac91b6ec090e8f [INFO] running `Command { std: "docker" "start" "-a" "941b19823572a0dd3db180538ef640cec4ce5e5a0db0f1ba11ac91b6ec090e8f", kill_on_drop: false }` [INFO] [stderr] Compiling scop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `physical_device_properties` [INFO] [stdout] --> src/app/vulkan.rs:99:31 [INFO] [stdout] | [INFO] [stdout] 99 | let (physical_device, physical_device_properties) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_physical_device_properties` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graphic_queue` [INFO] [stdout] --> src/app/vulkan.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let graphic_queue = unsafe { logical_device.get_device_queue(queue_family_indices.0, 0) }; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphic_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transfer_queue` [INFO] [stdout] --> src/app/vulkan.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let transfer_queue = unsafe { logical_device.get_device_queue(queue_family_indices.1, 0) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `surface_present_modes` [INFO] [stdout] --> src/app/vulkan.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let surface_present_modes = unsafe { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface_present_modes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/vulkan.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut debug_instance = ash::ext::debug_utils::Instance::new(&entry, &instance); [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: variable does not need to be mutable [INFO] [stdout] --> src/app/vulkan.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut debug_message = unsafe { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `entry` is never read [INFO] [stdout] --> src/app/vulkan.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VulkanCore { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 27 | entry: Entry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | event_loop.run_app(&mut scop); [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] 14 | let _ = event_loop.run_app(&mut scop); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "941b19823572a0dd3db180538ef640cec4ce5e5a0db0f1ba11ac91b6ec090e8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941b19823572a0dd3db180538ef640cec4ce5e5a0db0f1ba11ac91b6ec090e8f", kill_on_drop: false }` [INFO] [stdout] 941b19823572a0dd3db180538ef640cec4ce5e5a0db0f1ba11ac91b6ec090e8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca316ae3f6f71d5d2f3be6dba09a9f8d805965ec401cdc440965685cdb5a371b [INFO] running `Command { std: "docker" "start" "-a" "ca316ae3f6f71d5d2f3be6dba09a9f8d805965ec401cdc440965685cdb5a371b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `physical_device_properties` [INFO] [stderr] --> src/app/vulkan.rs:99:31 [INFO] [stderr] | [INFO] [stderr] 99 | let (physical_device, physical_device_properties) = { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_physical_device_properties` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphic_queue` [INFO] [stderr] --> src/app/vulkan.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | let graphic_queue = unsafe { logical_device.get_device_queue(queue_family_indices.0, 0) }; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphic_queue` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transfer_queue` [INFO] [stderr] --> src/app/vulkan.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | let transfer_queue = unsafe { logical_device.get_device_queue(queue_family_indices.1, 0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_queue` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `surface_present_modes` [INFO] [stderr] --> src/app/vulkan.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | let surface_present_modes = unsafe { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface_present_modes` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app/vulkan.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | let mut debug_instance = ash::ext::debug_utils::Instance::new(&entry, &instance); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app/vulkan.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut debug_message = unsafe { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `entry` is never read [INFO] [stderr] --> src/app/vulkan.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct VulkanCore { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 27 | entry: Entry, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | event_loop.run_app(&mut scop); [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] 14 | let _ = event_loop.run_app(&mut scop); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `scop` (bin "scop" test) generated 8 warnings (run `cargo fix --bin "scop" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scop-e9561ed60e168a61) [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" "ca316ae3f6f71d5d2f3be6dba09a9f8d805965ec401cdc440965685cdb5a371b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca316ae3f6f71d5d2f3be6dba09a9f8d805965ec401cdc440965685cdb5a371b", kill_on_drop: false }` [INFO] [stdout] ca316ae3f6f71d5d2f3be6dba09a9f8d805965ec401cdc440965685cdb5a371b