[INFO] cloning repository https://github.com/servo/servo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/servo/servo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c23adde5a33348aa38f7c2ad22bf96d91dcc7b33
[INFO] documenting servo/servo 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%2Fservo%2Fservo" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  20% (22282/108602)
Updating files:  21% (22807/108602)
Updating files:  22% (23893/108602)
Updating files:  23% (24979/108602)
Updating files:  24% (26065/108602)
Updating files:  25% (27151/108602)
Updating files:  26% (28237/108602)
Updating files:  27% (29323/108602)
Updating files:  28% (30409/108602)
Updating files:  29% (31495/108602)
Updating files:  30% (32581/108602)
Updating files:  31% (33667/108602)
Updating files:  32% (34753/108602)
Updating files:  33% (35839/108602)
Updating files:  33% (36138/108602)
Updating files:  34% (36925/108602)
Updating files:  35% (38011/108602)
Updating files:  36% (39097/108602)
Updating files:  37% (40183/108602)
Updating files:  38% (41269/108602)
Updating files:  39% (42355/108602)
Updating files:  40% (43441/108602)
Updating files:  41% (44527/108602)
Updating files:  42% (45613/108602)
Updating files:  43% (46699/108602)
Updating files:  44% (47785/108602)
Updating files:  45% (48871/108602)
Updating files:  46% (49957/108602)
Updating files:  47% (51043/108602)
Updating files:  48% (52129/108602)
Updating files:  49% (53215/108602)
Updating files:  50% (54301/108602)
Updating files:  50% (54794/108602)
Updating files:  51% (55388/108602)
Updating files:  52% (56474/108602)
Updating files:  53% (57560/108602)
Updating files:  54% (58646/108602)
Updating files:  55% (59732/108602)
Updating files:  56% (60818/108602)
Updating files:  56% (61858/108602)
Updating files:  57% (61904/108602)
Updating files:  58% (62990/108602)
Updating files:  59% (64076/108602)
Updating files:  60% (65162/108602)
Updating files:  61% (66248/108602)
Updating files:  62% (67334/108602)
Updating files:  63% (68420/108602)
Updating files:  64% (69506/108602)
Updating files:  65% (70592/108602)
Updating files:  66% (71678/108602)
Updating files:  67% (72764/108602)
Updating files:  68% (73850/108602)
Updating files:  69% (74936/108602)
Updating files:  70% (76022/108602)
Updating files:  71% (77108/108602)
Updating files:  72% (78194/108602)
Updating files:  73% (79280/108602)
Updating files:  74% (80366/108602)
Updating files:  75% (81452/108602)
Updating files:  76% (82538/108602)
Updating files:  77% (83624/108602)
Updating files:  78% (84710/108602)
Updating files:  79% (85796/108602)
Updating files:  80% (86882/108602)
Updating files:  80% (87725/108602)
Updating files:  81% (87968/108602)
Updating files:  82% (89054/108602)
Updating files:  82% (89233/108602)
Updating files:  83% (90140/108602)
Updating files:  84% (91226/108602)
Updating files:  85% (92312/108602)
Updating files:  86% (93398/108602)
Updating files:  87% (94484/108602)
Updating files:  88% (95570/108602)
Updating files:  89% (96656/108602)
Updating files:  90% (97742/108602)
Updating files:  91% (98828/108602)
Updating files:  92% (99914/108602)
Updating files:  93% (101000/108602)
Updating files:  94% (102086/108602)
Updating files:  95% (103172/108602)
Updating files:  96% (104258/108602)
Updating files:  97% (105344/108602)
Updating files:  98% (106430/108602)
Updating files:  99% (107516/108602)
Updating files: 100% (108602/108602)
Updating files: 100% (108602/108602), done.
[INFO] validating manifest of git repo https://github.com/servo/servo 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] removed /workspace/builds/worker-35/source/.cargo/config
[INFO] removed /workspace/builds/worker-35/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/servo/servo
[INFO] finished tweaking git repo https://github.com/servo/servo
[INFO] tweaked toml for git repo https://github.com/servo/servo written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/servo/servo 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]     Updating git repository `https://github.com/jdm/raqote`
[INFO] [stderr]     Updating git repository `https://github.com/jdm/webrender`
[INFO] [stderr]     Updating git repository `https://github.com/servo/mio.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-windowing/winit.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/media`
[INFO] [stderr]     Updating git repository `https://github.com/servo/webxr`
[INFO] [stderr]     Updating git repository `https://github.com/servo/devices`
[INFO] [stderr]     Updating git repository `https://github.com/servo/fontsan`
[INFO] [stderr]     Updating git submodule `https://github.com/khaledhosny/ots`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/google/googletest.git`
[INFO] [stderr]     Updating git submodule `https://github.com/lz4/lz4.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/woff2.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/madler/zlib.git`
[INFO] [stderr]     Updating git repository `https://github.com/pcwalton/signpost.git`
[INFO] [stderr]     Updating git repository `https://github.com/gfx-rs/wgpu`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-mozjs`
[INFO] [stderr]     Updating git repository `https://github.com/gfx-rs/naga`
[INFO] [stderr]     Updating git repository `https://github.com/servo/mozjs`
[INFO] [stderr]     Updating git repository `https://github.com/servo/openxrs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/KhronosGroup/OpenXR-SDK.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-foundation v0.9.0
[INFO] [stderr]   Downloaded cstr v0.1.7
[INFO] [stderr]   Downloaded lyon_geom v0.15.0
[INFO] [stderr]   Downloaded ucd v0.1.1
[INFO] [stderr]   Downloaded gstreamer-sys v0.8.1
[INFO] [stderr]   Downloaded gaol v0.2.1
[INFO] [stderr]   Downloaded blurmock v0.1.3
[INFO] [stderr]   Downloaded malloc_size_of_derive v0.1.2
[INFO] [stderr]   Downloaded libdbus-sys v0.2.2
[INFO] [stderr]   Downloaded serde_bytes v0.11.2
[INFO] [stderr]   Downloaded smallbitvec v2.5.1
[INFO] [stderr]   Downloaded tinyfiledialogs v3.3.9
[INFO] [stderr]   Downloaded ident_case v1.0.0
[INFO] [stderr]   Downloaded content-security-policy v0.4.2
[INFO] [stderr]   Downloaded hyper_serde v0.13.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.0
[INFO] [stderr]   Downloaded ipc-channel v0.14.1
[INFO] [stderr]   Downloaded getopts v0.2.17
[INFO] [stderr]   Downloaded gstreamer-player v0.15.5
[INFO] [stderr]   Downloaded cfg_aliases v0.1.0
[INFO] [stderr]   Downloaded libloading v0.6.1
[INFO] [stderr]   Downloaded sparkle v0.1.25
[INFO] [stderr]   Downloaded byte-slice-cast v0.2.0
[INFO] [stderr]   Downloaded speexdsp-resampler v0.1.0
[INFO] [stderr]   Downloaded xml5ever v0.17.0
[INFO] [stderr]   Downloaded webdriver v0.44.0
[INFO] [stderr]   Downloaded uluru v2.2.0
[INFO] [stderr]   Downloaded cssparser v0.29.0
[INFO] [stderr]   Downloaded encoding_c_mem v0.2.6
[INFO] [stderr]   Downloaded surfman-chains v0.6.0
[INFO] [stderr]   Downloaded surfman-chains-api v0.2.0
[INFO] [stderr]   Downloaded data-url v0.1.1
[INFO] [stderr]   Downloaded mitochondria v1.1.2
[INFO] [stderr]   Downloaded gleam v0.7.0
[INFO] [stderr]   Downloaded display-link v0.2.0
[INFO] [stderr]   Downloaded time-point v0.1.1
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] [stderr]   Downloaded encoding_c v0.9.7
[INFO] [stderr]   Downloaded swapper v0.1.0
[INFO] [stderr]   Downloaded sig v1.0.0
[INFO] [stderr]   Downloaded surfman v0.4.1
[INFO] [stderr]   Downloaded plane-split v0.15.0
[INFO] [stderr]   Downloaded cstr-macros v0.1.6
[INFO] [stderr]   Downloaded truetype v0.30.1
[INFO] [stderr]   Downloaded gstreamer-video v0.15.7
[INFO] [stderr]   Downloaded gleam v0.12.1
[INFO] [stderr]   Downloaded procedural-masquerade v0.1.7
[INFO] [stderr]   Downloaded svg_fmt v0.4.0
[INFO] [stderr]   Downloaded android_injected_glue v0.2.3
[INFO] [stderr]   Downloaded font-kit v0.11.0
[INFO] [stderr]   Downloaded gstreamer-webrtc-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-gl-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-base v0.15.4
[INFO] [stderr]   Downloaded gstreamer v0.15.7
[INFO] [stderr]   Downloaded shellwords v1.0.0
[INFO] [stderr]   Downloaded tokio-test v0.4.2
[INFO] [stderr]   Downloaded array-init v0.1.1
[INFO] [stderr]   Downloaded gstreamer-gl v0.15.0
[INFO] [stderr]   Downloaded ref_filter_map v1.0.1
[INFO] [stderr]   Downloaded gst-plugin-version-helper v0.2.0
[INFO] [stderr]   Downloaded rayon_croissant v0.2.0
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-audio-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-player-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-sdp v0.15.6
[INFO] [stderr]   Downloaded gstreamer-webrtc v0.15.5
[INFO] [stderr]   Downloaded cbindgen v0.20.0
[INFO] [stderr]   Downloaded tokio-openssl v0.4.0
[INFO] [stderr]   Downloaded io-surface v0.12.1
[INFO] [stderr]   Downloaded accountable-refcell v0.2.0
[INFO] [stderr]   Downloaded gstreamer-video-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.8.1
[INFO] [stderr]   Downloaded gstreamer-audio v0.15.7
[INFO] [stderr]   Downloaded blurz v0.3.0
[INFO] [stderr]   Downloaded unwind-sys v0.1.3
[INFO] [stderr]   Downloaded moite_moite v0.2.0
[INFO] [stderr]   Downloaded async-tungstenite v0.9.3
[INFO] [stderr]   Downloaded gstreamer-app v0.15.6
[INFO] [stderr]   Downloaded core-graphics v0.22.0
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded gstreamer-sdp-sys v0.8.0
[INFO] [stderr]   Downloaded enum-iterator v0.3.1
[INFO] [stderr]   Downloaded libflate v0.1.26
[INFO] [stderr]   Downloaded enum-iterator-derive v0.3.1
[INFO] [stderr]   Downloaded blurdroid v0.1.6
[INFO] [stderr]   Downloaded glslopt v0.1.8
[INFO] [stderr]   Downloaded servo-egl v0.2.1
[INFO] [stderr]   Downloaded mozangle v0.2.7
[INFO] [stderr]   Downloaded immeta v0.4.0
[INFO] [stderr]   Downloaded gvr-sys v0.7.0
[INFO] [stderr]   Downloaded harfbuzz-sys v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] c972b26d56c6aaeacf046aebb91162372df766a645dee37f5b2b37aed106cb64
[INFO] running `Command { std: "docker" "start" "-a" "c972b26d56c6aaeacf046aebb91162372df766a645dee37f5b2b37aed106cb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c972b26d56c6aaeacf046aebb91162372df766a645dee37f5b2b37aed106cb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c972b26d56c6aaeacf046aebb91162372df766a645dee37f5b2b37aed106cb64", kill_on_drop: false }`
[INFO] [stdout] c972b26d56c6aaeacf046aebb91162372df766a645dee37f5b2b37aed106cb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] d79501d6c097f5f3e39203fc680641cd8e134845f64039f4382dafcbf24126d6
[INFO] running `Command { std: "docker" "start" "-a" "d79501d6c097f5f3e39203fc680641cd8e134845f64039f4382dafcbf24126d6", kill_on_drop: false }`
[INFO] [stderr] error: document output filename collision
[INFO] [stderr] The lib `layout` in package `layout_2020 v0.0.1 (/opt/rustwide/workdir/components/layout_2020)` has the same name as the lib `layout` in package `layout_2013 v0.0.1 (/opt/rustwide/workdir/components/layout)`.
[INFO] [stderr] Only one may be documented at once since they output to the same path.
[INFO] [stderr] Consider documenting only one, renaming one, or marking one with `doc = false` in Cargo.toml.
[INFO] running `Command { std: "docker" "inspect" "d79501d6c097f5f3e39203fc680641cd8e134845f64039f4382dafcbf24126d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79501d6c097f5f3e39203fc680641cd8e134845f64039f4382dafcbf24126d6", kill_on_drop: false }`
[INFO] [stdout] d79501d6c097f5f3e39203fc680641cd8e134845f64039f4382dafcbf24126d6