[INFO] fetching crate breadx 1.2.1...
[INFO] documenting breadx-1.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate breadx 1.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate breadx 1.2.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breadx 1.2.1
[INFO] finished tweaking crates.io crate breadx 1.2.1
[INFO] tweaked toml for crates.io crate breadx 1.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate breadx 1.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e6abaafd83ec7b50995ee271f7496cc0318f276fce16203cef834f8b59ae19d
[INFO] running `Command { std: "docker" "start" "-a" "0e6abaafd83ec7b50995ee271f7496cc0318f276fce16203cef834f8b59ae19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e6abaafd83ec7b50995ee271f7496cc0318f276fce16203cef834f8b59ae19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6abaafd83ec7b50995ee271f7496cc0318f276fce16203cef834f8b59ae19d", kill_on_drop: false }`
[INFO] [stdout] 0e6abaafd83ec7b50995ee271f7496cc0318f276fce16203cef834f8b59ae19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4538520c1839d2320c420377bd180afcf8112b3219aefa452874272acbf04f2c
[INFO] running `Command { std: "docker" "start" "-a" "4538520c1839d2320c420377bd180afcf8112b3219aefa452874272acbf04f2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking ahash v0.4.6
[INFO] [stderr]     Checking gluten-keyboard v0.1.2
[INFO] [stderr]     Checking cty v0.2.1
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]  Documenting breadx v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `AsyncDisplay`
[INFO] [stdout]   --> src/display/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! * The [`AsyncDisplay`] trait is implemented for objects that communication with the X server in a
[INFO] [stdout]    |            ^^^^^^^^^^^^^^ no item named `AsyncDisplay` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SyncDisplay`
[INFO] [stdout]   --> src/display/mod.rs:26:74
[INFO] [stdout]    |
[INFO] [stdout] 26 | //! enable the `sync-display` feature, you will also gain access to the [`SyncDisplay`] type, which allows for
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^^^ no item named `SyncDisplay` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `AsyncConnection`
[INFO] [stdout]   --> src/display/mod.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 | //! The [`Connection`] and [`AsyncConnection`] traits are implemented for the raw connection types that the
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ no item named `AsyncConnection` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `AsyncDisplay`
[INFO] [stdout]   --> src/display/cell.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// An implementor of [`Display`] and [`AsyncDisplay`] that uses `Cell` and `RefCell` in order to allow
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^ no item named `AsyncDisplay` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "4538520c1839d2320c420377bd180afcf8112b3219aefa452874272acbf04f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4538520c1839d2320c420377bd180afcf8112b3219aefa452874272acbf04f2c", kill_on_drop: false }`
[INFO] [stdout] 4538520c1839d2320c420377bd180afcf8112b3219aefa452874272acbf04f2c
