[INFO] fetching crate rubidium 0.0.17...
[INFO] documenting rubidium-0.0.17 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate rubidium 0.0.17 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rubidium 0.0.17 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubidium 0.0.17
[INFO] finished tweaking crates.io crate rubidium 0.0.17
[INFO] tweaked toml for crates.io crate rubidium 0.0.17 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] d8df0520b4785e89b8f849f61fc047cd563e75c05814dd12a77cfec8249ce03e
[INFO] running `Command { std: "docker" "start" "-a" "d8df0520b4785e89b8f849f61fc047cd563e75c05814dd12a77cfec8249ce03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8df0520b4785e89b8f849f61fc047cd563e75c05814dd12a77cfec8249ce03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8df0520b4785e89b8f849f61fc047cd563e75c05814dd12a77cfec8249ce03e", kill_on_drop: false }`
[INFO] [stdout] d8df0520b4785e89b8f849f61fc047cd563e75c05814dd12a77cfec8249ce03e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51cf530af1b39e3dc08aae183a83e0dc26e65d37369587f4f5613e3d9ae6843a
[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" "51cf530af1b39e3dc08aae183a83e0dc26e65d37369587f4f5613e3d9ae6843a", kill_on_drop: false }`
[INFO] [stderr]  Documenting rubidium v0.0.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[BLDBRIGHT]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/blending.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 | ///   darker, see [`BLDBRIGHT`].
[INFO] [stdout]    |                    ^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[WIN_CONTROL]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/dispcnt.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 | ///   controlled via [`WIN_CONTROL`], [`WIN_HORIZONTAL`], and [`WIN_VERTICAL`].
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[WIN_HORIZONTAL]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/dispcnt.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 | ///   controlled via [`WIN_CONTROL`], [`WIN_HORIZONTAL`], and [`WIN_VERTICAL`].
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[WIN_VERTICAL]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/dispcnt.rs:33:64
[INFO] [stdout]    |
[INFO] [stdout] 33 | ///   controlled via [`WIN_CONTROL`], [`WIN_HORIZONTAL`], and [`WIN_VERTICAL`].
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[DISPSTAT]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/dispstat.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// When writing this value to [`DISPSTAT`], the `vblank`, `hblank`, and
[INFO] [stdout]    |                                 ^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[VCOUNT]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/dispstat.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// * `vblank`: Set during [`VCOUNT`] lines 160 to 226, but not 227.
[INFO] [stdout]    |                             ^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[KEYINPUT]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:398:52
[INFO] [stdout]     |
[INFO] [stdout] 398 | /// Values of this type usually come from reading [`KEYINPUT`] and then
[INFO] [stdout]     |                                                    ^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[BLDBRIGHT]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/video/blending.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 | ///   darker, see [`BLDBRIGHT`].
[INFO] [stdout]    |                    ^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[RwVolAddr::read]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/volatile/read_only_vol_addr.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |   ///   [`read`](RwVolAddr::read) will UB).
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "51cf530af1b39e3dc08aae183a83e0dc26e65d37369587f4f5613e3d9ae6843a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cf530af1b39e3dc08aae183a83e0dc26e65d37369587f4f5613e3d9ae6843a", kill_on_drop: false }`
[INFO] [stdout] 51cf530af1b39e3dc08aae183a83e0dc26e65d37369587f4f5613e3d9ae6843a