[INFO] cloning repository https://github.com/feylinara/vtt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feylinara/vtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeylinara%2Fvtt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeylinara%2Fvtt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1de704d31270c3e24122f39629ab1f7b87d12afe
[INFO] documenting feylinara/vtt 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%2Ffeylinara%2Fvtt" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/feylinara/vtt 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/feylinara/vtt
[INFO] finished tweaking git repo https://github.com/feylinara/vtt
[INFO] tweaked toml for git repo https://github.com/feylinara/vtt written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/feylinara/vtt 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freetype v0.5.1
[INFO] [stderr]   Downloaded harfbuzz_rs v1.2.0
[INFO] [stderr]   Downloaded servo-fontconfig v0.5.0
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.0
[INFO] [stderr]   Downloaded glib-sys v0.10.1
[INFO] [stderr]   Downloaded glib v0.10.3
[INFO] [stderr]   Downloaded freetype-sys v0.11.0
[INFO] [stderr]   Downloaded servo-fontconfig-sys v5.0.1
[INFO] [stderr]   Downloaded font-kit v0.9.1
[INFO] [stderr]   Downloaded harfbuzz-sys v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 1f4243e4ea5a4b945def8954d210e6e8ffb4c9631a7d003ca5e953a93a0b34ed
[INFO] running `Command { std: "docker" "start" "-a" "1f4243e4ea5a4b945def8954d210e6e8ffb4c9631a7d003ca5e953a93a0b34ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f4243e4ea5a4b945def8954d210e6e8ffb4c9631a7d003ca5e953a93a0b34ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4243e4ea5a4b945def8954d210e6e8ffb4c9631a7d003ca5e953a93a0b34ed", kill_on_drop: false }`
[INFO] [stdout] 1f4243e4ea5a4b945def8954d210e6e8ffb4c9631a7d003ca5e953a93a0b34ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 31742a4c297782ad55e4d4f25ee35ed079ec14bafc3bb6d3d44c154b92a93fec
[INFO] running `Command { std: "docker" "start" "-a" "31742a4c297782ad55e4d4f25ee35ed079ec14bafc3bb6d3d44c154b92a93fec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
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[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling khronos_api v3.1.0
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[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.0.1
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling freetype-sys v0.11.0
[INFO] [stderr]    Compiling expat-sys v2.1.6
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[INFO] [stderr]    Compiling wayland-scanner v0.28.5
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rmp-serde v0.15.4
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[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling wayland-client v0.28.5
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-commons v0.28.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking freetype v0.5.1
[INFO] [stderr]     Checking servo-fontconfig v0.5.0
[INFO] [stderr]     Checking font-kit v0.9.1
[INFO] [stderr]     Checking harfbuzz_rs v1.2.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
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[INFO] [stderr]     Checking wayland-cursor v0.28.5
[INFO] [stderr]     Checking wayland-egl v0.28.5
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking tokio-serde v0.8.0
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking glib v0.10.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]  Documenting vtt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `VertexAttribObject` in this scope
[INFO] [stdout]   --> src/gui.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn draw(vao: &VertexAttribObject, program: &Program, glyph_cache: &GlyphCache) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::fgl::VertexAttribObject;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Program` in this scope
[INFO] [stdout]   --> src/gui.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn draw(vao: &VertexAttribObject, program: &Program, glyph_cache: &GlyphCache) {
[INFO] [stdout]    |                                                 ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::fgl::Program;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/fgl/framebuffer.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         (match self {
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 183 |         })
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 ~         match self {
[INFO] [stdout] 180 |             Self::Rgba => gl::RGBA8,
[INFO] [stdout] 181 |             Self::Depth => gl::DEPTH_COMPONENT16,
[INFO] [stdout] 182 |             Self::DepthStencil => gl::DEPTH24_STENCIL8,
[INFO] [stdout] 183 ~         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `vtt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name vtt src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7e8b19565c82eaf7 -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-a91edd2478f1f8d2.rmeta --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-75ba916f964100f9.rmeta --extern font_kit=/opt/rustwide/target/debug/deps/libfont_kit-088704ad0397de7b.rmeta --extern gl=/opt/rustwide/target/debug/deps/libgl-b4dfe620c7598654.rmeta --extern glutin=/opt/rustwide/target/debug/deps/libglutin-b752f17d9f84aa87.rmeta --extern harfbuzz_rs=/opt/rustwide/target/debug/deps/libharfbuzz_rs-193293f76d9b96d5.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-1c501bc5e91ae99b.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-43f9f3849beabff7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7a11df46a87e3188.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4c0bd70323085808.rmeta --extern tokio_serde=/opt/rustwide/target/debug/deps/libtokio_serde-2265ac06d05cb669.rmeta --extern winit=/opt/rustwide/target/debug/deps/libwinit-0831cc982cca1a2e.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "31742a4c297782ad55e4d4f25ee35ed079ec14bafc3bb6d3d44c154b92a93fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31742a4c297782ad55e4d4f25ee35ed079ec14bafc3bb6d3d44c154b92a93fec", kill_on_drop: false }`
[INFO] [stdout] 31742a4c297782ad55e4d4f25ee35ed079ec14bafc3bb6d3d44c154b92a93fec