[INFO] cloning repository https://github.com/magicsupery/RustGameEngine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magicsupery/RustGameEngine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagicsupery%2FRustGameEngine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagicsupery%2FRustGameEngine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c42d2848c7f1939ea0ddbc7f2a81c8e0d8d95184
[INFO] documenting magicsupery/RustGameEngine against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagicsupery%2FRustGameEngine" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magicsupery/RustGameEngine on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/magicsupery/RustGameEngine
[INFO] finished tweaking git repo https://github.com/magicsupery/RustGameEngine
[INFO] tweaked toml for git repo https://github.com/magicsupery/RustGameEngine written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/magicsupery/RustGameEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx-backend-vulkan v0.5.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2e1adea223a2b9f4f4105b490367d72565cbec1154af2d5abbd935b680ba0fd
[INFO] running `Command { std: "docker" "start" "-a" "b2e1adea223a2b9f4f4105b490367d72565cbec1154af2d5abbd935b680ba0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2e1adea223a2b9f4f4105b490367d72565cbec1154af2d5abbd935b680ba0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e1adea223a2b9f4f4105b490367d72565cbec1154af2d5abbd935b680ba0fd", kill_on_drop: false }`
[INFO] [stdout] b2e1adea223a2b9f4f4105b490367d72565cbec1154af2d5abbd935b680ba0fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 981b400154ca45ff460f3350c96153edf16c8cde83f311d60ed13b48b4a3531e
[INFO] running `Command { std: "docker" "start" "-a" "981b400154ca45ff460f3350c96153edf16c8cde83f311d60ed13b48b4a3531e", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking downcast-rs v1.2.0
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[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking instant v0.1.6
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking arrayvec v0.5.1
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[INFO] [stderr]    Compiling num-traits v0.2.12
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[INFO] [stderr]    Compiling num-iter v0.1.41
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[INFO] [stderr]     Checking lock_api v0.3.4
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[INFO] [stderr]     Checking line_drawing v0.7.0
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[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking rusttype v0.7.9
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[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
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[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.21.0
[INFO] [stderr]  Documenting untitled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/engine/vector2.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             (((self.x * self.x + self.y * self.y).to_f64().unwrap()).sqrt())).unwrap()
[INFO] [stdout]    |             ^                                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             (((self.x * self.x + self.y * self.y).to_f64().unwrap()).sqrt())).unwrap()
[INFO] [stdout] 29 +             ((self.x * self.x + self.y * self.y).to_f64().unwrap()).sqrt()).unwrap()
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/engine/vector3.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             (((self.x * self.x + self.y * self.y + self.z * self.z).to_f64().unwrap()).sqrt())).unwrap()
[INFO] [stdout]    |             ^                                                                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             (((self.x * self.x + self.y * self.y + self.z * self.z).to_f64().unwrap()).sqrt())).unwrap()
[INFO] [stdout] 30 +             ((self.x * self.x + self.y * self.y + self.z * self.z).to_f64().unwrap()).sqrt()).unwrap()
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/engine/quaternion.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             (((self.x * self.x + self.y * self.y + self.z * self.z + self.w * self.w)
[INFO] [stdout]    |             ^
[INFO] [stdout] 31 |                 .to_f64().unwrap()).sqrt())).unwrap()
[INFO] [stdout]    |                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 ~             ((self.x * self.x + self.y * self.y + self.z * self.z + self.w * self.w)
[INFO] [stdout] 31 ~                 .to_f64().unwrap()).sqrt()).unwrap()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/engine/render.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     image_views: Vec<(<back::Backend as Backend>::ImageView)>,
[INFO] [stdout]    |                      ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     image_views: Vec<(<back::Backend as Backend>::ImageView)>,
[INFO] [stdout] 36 +     image_views: Vec<<back::Backend as Backend>::ImageView>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/engine/render.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     in_flight_fences: Vec<(<back::Backend as Backend>::Fence)>,
[INFO] [stdout]    |                           ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     in_flight_fences: Vec<(<back::Backend as Backend>::Fence)>,
[INFO] [stdout] 42 +     in_flight_fences: Vec<<back::Backend as Backend>::Fence>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.72s
[INFO] running `Command { std: "docker" "inspect" "981b400154ca45ff460f3350c96153edf16c8cde83f311d60ed13b48b4a3531e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981b400154ca45ff460f3350c96153edf16c8cde83f311d60ed13b48b4a3531e", kill_on_drop: false }`
[INFO] [stdout] 981b400154ca45ff460f3350c96153edf16c8cde83f311d60ed13b48b4a3531e