[INFO] fetching crate drm 0.3.4...
[INFO] documenting drm-0.3.4 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate drm 0.3.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate drm 0.3.4 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drm 0.3.4
[INFO] finished tweaking crates.io crate drm 0.3.4
[INFO] tweaked toml for crates.io crate drm 0.3.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "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] 283c636e1c37e306f44ba76cde538e6c23294cd759510c3629960e37c8f48f94
[INFO] running `Command { std: "docker" "start" "-a" "283c636e1c37e306f44ba76cde538e6c23294cd759510c3629960e37c8f48f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "283c636e1c37e306f44ba76cde538e6c23294cd759510c3629960e37c8f48f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283c636e1c37e306f44ba76cde538e6c23294cd759510c3629960e37c8f48f94", kill_on_drop: false }`
[INFO] [stdout] 283c636e1c37e306f44ba76cde538e6c23294cd759510c3629960e37c8f48f94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53990e0c43d8788d0985bf270244992aa0774bc670983796708a985784217d82
[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" "53990e0c43d8788d0985bf270244992aa0774bc670983796708a985784217d82", kill_on_drop: false }`
[INFO] [stderr]    Compiling drm-sys v0.0.9
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]    Compiling derive_more v0.7.1
[INFO] [stderr]  Documenting drm v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/control/plane.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |     TopField = (0 << 1),
[INFO] [stdout]    |                ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/control/plane.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 |     BottomField = (1 << 1),
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/lib.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub mod control;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]   --> src/control/property.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum PropertyInfoType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Enum(EnumInfo),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     URange(URangeInfo),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     IRange(IRangeInfo),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     Connector,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Encoder,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Crtc,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     Framebuffer,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Plane,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     Property,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     Blob,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/control/property.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     pub fn load_from_device<T, U>(device: &T, handle: U) -> Result<Self>
[INFO] [stdout] 114 | |     where
[INFO] [stdout] 115 | |         T: control::Device,
[INFO] [stdout] 116 | |         U: LoadProperties,
[INFO] [stdout] 117 | |     {
[INFO] [stdout] 118 | |         handle.load_resource_properties(device)
[INFO] [stdout] 119 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn handles<'a>(&'a self) -> &'a [AssociatedPropertyHandle] {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn value(&self) -> EnumValue {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn name(&self) -> &CStr {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn entries(&self) -> &[EnumEntry] {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     Enum(EnumValue),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 |     URange(u64),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 298 |     IRange(i64),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     Connector(control::connector::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     Encoder(control::encoder::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     Crtc(control::crtc::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:302:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     Framebuffer(control::framebuffer::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 303 |     Plane(control::plane::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     Property(Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/property.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 306 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]    --> src/control/property.rs:309:1
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub trait LoadProperties: ResourceHandle {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]    --> src/control/property.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 310 |     const TYPE: u32;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/property.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | /     fn load_resource_properties<T>(self, device: &T) -> Result<ResourceProperties>
[INFO] [stdout] 313 | |     where
[INFO] [stdout] 314 | |         T: control::Device,
[INFO] [stdout] 315 | |     {
[INFO] [stdout] ...   |
[INFO] [stdout] 344 | |         Ok(props)
[INFO] [stdout] 345 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/control/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn filter_crtcs(&self, filter: CrtcListFilter) -> ffi::Buffer<crtc::Handle> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     Connector(connector::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     Encoder(encoder::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 264 |     Crtc(crtc::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     Framebuffer(framebuffer::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |     Plane(plane::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/control/mod.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     Property(property::Handle),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/control/mod.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub struct GammaLookupTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/control/mod.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub red: ffi::Buffer<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/control/mod.rs:274:5
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub green: ffi::Buffer<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/control/mod.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub blue: ffi::Buffer<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/control/mod.rs:284:1
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Mode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/lib.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub mod buffer;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 46 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "53990e0c43d8788d0985bf270244992aa0774bc670983796708a985784217d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53990e0c43d8788d0985bf270244992aa0774bc670983796708a985784217d82", kill_on_drop: false }`
[INFO] [stdout] 53990e0c43d8788d0985bf270244992aa0774bc670983796708a985784217d82