[INFO] fetching crate oculussdk-sys 0.1.0...
[INFO] documenting oculussdk-sys-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate oculussdk-sys 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate oculussdk-sys 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oculussdk-sys 0.1.0
[INFO] finished tweaking crates.io crate oculussdk-sys 0.1.0
[INFO] tweaked toml for crates.io crate oculussdk-sys 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate oculussdk-sys 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 14c60dd04d08c41a18e73c55b020a98d563fb9dada75f6df5b77a11d8601c17b
[INFO] running `Command { std: "docker" "start" "-a" "14c60dd04d08c41a18e73c55b020a98d563fb9dada75f6df5b77a11d8601c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c60dd04d08c41a18e73c55b020a98d563fb9dada75f6df5b77a11d8601c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c60dd04d08c41a18e73c55b020a98d563fb9dada75f6df5b77a11d8601c17b", kill_on_drop: false }`
[INFO] [stdout] 14c60dd04d08c41a18e73c55b020a98d563fb9dada75f6df5b77a11d8601c17b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5fe4942042110fef77f2fc5fff197ef98721b76229ca2e1425c66239a27db31
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f5fe4942042110fef77f2fc5fff197ef98721b76229ca2e1425c66239a27db31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oculussdk-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting oculussdk-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]     --> src/ovr_capi_vk.rs:5495:1
[INFO] [stdout]      |
[INFO] [stdout] 5495 | / #[doc = " Describes a layer of type ovrLayerType_Cylinder which is a single cylinder"]
[INFO] [stdout] 5496 | | #[doc = " relative to the recentered origin. This type of layer represents a single"]
[INFO] [stdout] 5497 | | #[doc = " object placed in the world and not a stereo view of the world itself."]
[INFO] [stdout] 5498 | | #[doc = ""]
[INFO] [stdout] ...    |
[INFO] [stdout] 5528 | | #[doc = " \\see ovrTextureSwapChain, ovr_SubmitFrame"]
[INFO] [stdout] 5529 | | #[doc = ""]
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]     --> src/ovr_capi_vk.rs:7296:5
[INFO] [stdout]      |
[INFO] [stdout] 7296 | /     #[doc = " Get a list of Vulkan vkInstance extensions required for VR."]
[INFO] [stdout] 7297 | |     #[doc = ""]
[INFO] [stdout] 7298 | |     #[doc = " Returns a list of strings delimited by a single space identifying Vulkan extensions that must"]
[INFO] [stdout] 7299 | |     #[doc = " be enabled in order for the VR runtime to support Vulkan-based applications. The returned"]
[INFO] [stdout] ...    |
[INFO] [stdout] 7335 | |     #[doc = "     \\endcode"]
[INFO] [stdout] 7336 | |     #[doc = ""]
[INFO] [stdout]      | |_______________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]     --> src/ovr_capi_vk.rs:6717:1
[INFO] [stdout]      |
[INFO] [stdout] 6717 | / #[doc = " Performance HUD enables the HMD user to see information critical to"]
[INFO] [stdout] 6718 | | #[doc = " the real-time operation of the VR application such as latency timing,"]
[INFO] [stdout] 6719 | | #[doc = " and CPU & GPU performance metrics"]
[INFO] [stdout] 6720 | | #[doc = ""]
[INFO] [stdout] ...    |
[INFO] [stdout] 6725 | | #[doc = "     \\endcode"]
[INFO] [stdout] 6726 | | #[doc = ""]
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]     --> src/ovr_capi_vk.rs:6734:1
[INFO] [stdout]      |
[INFO] [stdout] 6734 | / #[doc = " Layer HUD enables the HMD user to see information about a layer"]
[INFO] [stdout] 6735 | | #[doc = ""]
[INFO] [stdout] 6736 | | #[doc = "     App can toggle layer HUD modes as such:"]
[INFO] [stdout] 6737 | | #[doc = "     \\code{.cpp}"]
[INFO] [stdout] ...    |
[INFO] [stdout] 6740 | | #[doc = "     \\endcode"]
[INFO] [stdout] 6741 | | #[doc = ""]
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]     --> src/ovr_capi_vk.rs:6756:1
[INFO] [stdout]      |
[INFO] [stdout] 6756 | / #[doc = " Debug HUD is provided to help developers gauge and debug the fidelity of their app's"]
[INFO] [stdout] 6757 | | #[doc = " stereo rendering characteristics. Using the provided quad and crosshair guides,"]
[INFO] [stdout] 6758 | | #[doc = " the developer can verify various aspects such as VR tracking units (e.g. meters),"]
[INFO] [stdout] 6759 | | #[doc = " stereo camera-parallax properties (e.g. making sure objects at infinity are rendered"]
[INFO] [stdout] ...    |
[INFO] [stdout] 6769 | | #[doc = " using the ovr_SetFloatArray function. For a list of tweakable properties,"]
[INFO] [stdout] 6770 | | #[doc = " see the OVR_DEBUG_HUD_STEREO_GUIDE_* keys in the OVR_CAPI_Keys.h header file."]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout]      = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "f5fe4942042110fef77f2fc5fff197ef98721b76229ca2e1425c66239a27db31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5fe4942042110fef77f2fc5fff197ef98721b76229ca2e1425c66239a27db31", kill_on_drop: false }`
[INFO] [stdout] f5fe4942042110fef77f2fc5fff197ef98721b76229ca2e1425c66239a27db31
