[INFO] fetching crate duku 0.2.1...
[INFO] checking duku-0.2.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate duku 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate duku 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate duku 0.2.1
[INFO] tweaked toml for crates.io crate duku 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate duku 0.2.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate duku 0.2.1 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-commons v0.28.1
[INFO] [stderr]   Downloaded wayland-sys v0.28.1
[INFO] [stderr]   Downloaded xcursor v0.3.2
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[INFO] [stderr]   Downloaded ndk-glue v0.2.0
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[INFO] [stderr]   Downloaded line_drawing v0.8.0
[INFO] [stderr]   Downloaded ndk v0.2.0
[INFO] [stderr]   Downloaded wayland-client v0.28.1
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.12.0
[INFO] [stderr]   Downloaded wayland-protocols v0.28.1
[INFO] [stderr]   Downloaded andrew v0.3.0
[INFO] [stderr]   Downloaded wayland-cursor v0.28.1
[INFO] [stderr]   Downloaded libloading v0.6.4
[INFO] [stderr]   Downloaded libc v0.2.76
[INFO] [stderr]   Downloaded syn v1.0.44
[INFO] [stderr]   Downloaded ndk-sys v0.2.0
[INFO] [stderr]   Downloaded winit v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d51118129fff217fadd1616a032275f707da87437adba4776844ec634fa814f7
[INFO] running `Command { std: "docker" "start" "-a" "d51118129fff217fadd1616a032275f707da87437adba4776844ec634fa814f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d51118129fff217fadd1616a032275f707da87437adba4776844ec634fa814f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51118129fff217fadd1616a032275f707da87437adba4776844ec634fa814f7", kill_on_drop: false }`
[INFO] [stdout] d51118129fff217fadd1616a032275f707da87437adba4776844ec634fa814f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cddcd0cf860e5b31636168c35f1fb679d9127d5ff6b9ca493262a77d42fceb8e
[INFO] running `Command { std: "docker" "start" "-a" "cddcd0cf860e5b31636168c35f1fb679d9127d5ff6b9ca493262a77d42fceb8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking libloading v0.6.4
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling wayland-sys v0.28.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.28.1
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]    Compiling winit v0.23.0
[INFO] [stderr]    Compiling duku v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking line_drawing v0.8.0
[INFO] [stderr]     Checking andrew v0.3.0
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking x11-dl v2.18.5
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling wayland-client v0.28.1
[INFO] [stderr]    Compiling wayland-protocols v0.28.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking xcursor v0.3.2
[INFO] [stderr]     Checking wayland-commons v0.28.1
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-cursor v0.28.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.0
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let size = mem::size_of::<T>() * len;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     unused_qualifications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let size = mem::size_of::<T>() * len;
[INFO] [stdout] 27 +         let size = size_of::<T>() * len;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 56 -         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout] 56 +         let size = size_of::<T>() * data.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let size = mem::size_of::<T>() * len;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 93 -         let size = mem::size_of::<T>() * len;
[INFO] [stdout] 93 +         let size = size_of::<T>() * len;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/buffer/mod.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 116 -         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout] 116 +         let size = size_of::<T>() * data.len();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/buffer/mod.rs:135:21
[INFO] [stdout]     |
[INFO] [stdout] 135 |         self.size / mem::size_of::<T>()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 135 -         self.size / mem::size_of::<T>()
[INFO] [stdout] 135 +         self.size / size_of::<T>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/device/commands.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 mem::size_of::<ShaderConstants>(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 271 -                 mem::size_of::<ShaderConstants>(),
[INFO] [stdout] 271 +                 size_of::<ShaderConstants>(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             stride: mem::size_of::<Self>() as u32,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 28 -             stride: mem::size_of::<Self>() as u32,
[INFO] [stdout] 28 +             stride: size_of::<Self>() as u32,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |         offsets[1] = offsets[0] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 36 -         offsets[1] = offsets[0] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 36 +         offsets[1] = offsets[0] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |         offsets[2] = offsets[1] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 37 -         offsets[2] = offsets[1] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 37 +         offsets[2] = offsets[1] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |         offsets[3] = offsets[2] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 38 -         offsets[3] = offsets[2] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 38 +         offsets[3] = offsets[2] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:39:35
[INFO] [stdout]    |
[INFO] [stdout] 39 |         offsets[4] = offsets[3] + mem::size_of::<Vec2>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 39 -         offsets[4] = offsets[3] + mem::size_of::<Vec2>() as u32;
[INFO] [stdout] 39 +         offsets[4] = offsets[3] + size_of::<Vec2>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |         offsets[5] = offsets[4] + mem::size_of::<Vec4>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 40 -         offsets[5] = offsets[4] + mem::size_of::<Vec4>() as u32;
[INFO] [stdout] 40 +         offsets[5] = offsets[4] + size_of::<Vec4>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/pipeline/uniforms.rs:181:19
[INFO] [stdout]     |
[INFO] [stdout] 181 |             size: mem::size_of::<ShaderConstants>() as u32,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 181 -             size: mem::size_of::<ShaderConstants>() as u32,
[INFO] [stdout] 181 +             size: size_of::<ShaderConstants>() as u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let size = mem::size_of::<T>() * len;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     unused_qualifications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let size = mem::size_of::<T>() * len;
[INFO] [stdout] 27 +         let size = size_of::<T>() * len;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 56 -         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout] 56 +         let size = size_of::<T>() * data.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/buffer/mod.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let size = mem::size_of::<T>() * len;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 93 -         let size = mem::size_of::<T>() * len;
[INFO] [stdout] 93 +         let size = size_of::<T>() * len;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/buffer/mod.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 116 -         let size = mem::size_of::<T>() * data.len();
[INFO] [stdout] 116 +         let size = size_of::<T>() * data.len();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/buffer/mod.rs:135:21
[INFO] [stdout]     |
[INFO] [stdout] 135 |         self.size / mem::size_of::<T>()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 135 -         self.size / mem::size_of::<T>()
[INFO] [stdout] 135 +         self.size / size_of::<T>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/device/commands.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 mem::size_of::<ShaderConstants>(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 271 -                 mem::size_of::<ShaderConstants>(),
[INFO] [stdout] 271 +                 size_of::<ShaderConstants>(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             stride: mem::size_of::<Self>() as u32,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 28 -             stride: mem::size_of::<Self>() as u32,
[INFO] [stdout] 28 +             stride: size_of::<Self>() as u32,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |         offsets[1] = offsets[0] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 36 -         offsets[1] = offsets[0] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 36 +         offsets[1] = offsets[0] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |         offsets[2] = offsets[1] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 37 -         offsets[2] = offsets[1] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 37 +         offsets[2] = offsets[1] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |         offsets[3] = offsets[2] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 38 -         offsets[3] = offsets[2] + mem::size_of::<Vec3>() as u32;
[INFO] [stdout] 38 +         offsets[3] = offsets[2] + size_of::<Vec3>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:39:35
[INFO] [stdout]    |
[INFO] [stdout] 39 |         offsets[4] = offsets[3] + mem::size_of::<Vec2>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 39 -         offsets[4] = offsets[3] + mem::size_of::<Vec2>() as u32;
[INFO] [stdout] 39 +         offsets[4] = offsets[3] + size_of::<Vec2>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/mesh/vertex.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |         offsets[5] = offsets[4] + mem::size_of::<Vec4>() as u32;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 40 -         offsets[5] = offsets[4] + mem::size_of::<Vec4>() as u32;
[INFO] [stdout] 40 +         offsets[5] = offsets[4] + size_of::<Vec4>() as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/pipeline/uniforms.rs:181:19
[INFO] [stdout]     |
[INFO] [stdout] 181 |             size: mem::size_of::<ShaderConstants>() as u32,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 181 -             size: mem::size_of::<ShaderConstants>() as u32,
[INFO] [stdout] 181 +             size: size_of::<ShaderConstants>() as u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/device/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut features: &mut [vk::PhysicalDeviceFeatures] = unsafe { &mut [mem::zeroed()] };
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_mut)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/device/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut features: &mut [vk::PhysicalDeviceFeatures] = unsafe { &mut [mem::zeroed()] };
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_mut)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `vk::allocate_command_buffers` that must be used
[INFO] [stdout]   --> src/device/commands.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { vk::allocate_command_buffers(device, &buffer_info, &mut buffer) };
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` implied by `#[warn(unused)]`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { let _ = vk::allocate_command_buffers(device, &buffer_info, &mut buffer); };
[INFO] [stdout]    |                  +++++++                                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `vk::allocate_command_buffers` that must be used
[INFO] [stdout]   --> src/device/commands.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { vk::allocate_command_buffers(device, &buffer_info, &mut buffer) };
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` implied by `#[warn(unused)]`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { let _ = vk::allocate_command_buffers(device, &buffer_info, &mut buffer); };
[INFO] [stdout]    |                  +++++++                                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "cddcd0cf860e5b31636168c35f1fb679d9127d5ff6b9ca493262a77d42fceb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddcd0cf860e5b31636168c35f1fb679d9127d5ff6b9ca493262a77d42fceb8e", kill_on_drop: false }`
[INFO] [stdout] cddcd0cf860e5b31636168c35f1fb679d9127d5ff6b9ca493262a77d42fceb8e
