[INFO] fetching crate conquer-util 0.3.0...
[INFO] documenting conquer-util-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate conquer-util 0.3.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate conquer-util 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conquer-util 0.3.0
[INFO] finished tweaking crates.io crate conquer-util 0.3.0
[INFO] tweaked toml for crates.io crate conquer-util 0.3.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3e57c7795ea951f78583e0038a007bc4a55e9cc182101f06efc43d732076402
[INFO] running `Command { std: "docker" "start" "-a" "b3e57c7795ea951f78583e0038a007bc4a55e9cc182101f06efc43d732076402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3e57c7795ea951f78583e0038a007bc4a55e9cc182101f06efc43d732076402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e57c7795ea951f78583e0038a007bc4a55e9cc182101f06efc43d732076402", kill_on_drop: false }`
[INFO] [stdout] b3e57c7795ea951f78583e0038a007bc4a55e9cc182101f06efc43d732076402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4569b1f9d053215d0d58cc5aa633d9cd1310a8e7ef452c5105242bb459220297
[INFO] running `Command { std: "docker" "start" "-a" "4569b1f9d053215d0d58cc5aa633d9cd1310a8e7ef452c5105242bb459220297", kill_on_drop: false }`
[INFO] [stderr]  Documenting conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stdout] warning: unresolved link to `crate::align::CacheAligned`
[INFO] [stdout]   --> src/lib.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! Particularly useful is the [`CacheAligned`][crate::align::CacheAligned]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `align` in module `conquer_util`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BackOff`
[INFO] [stdout]   --> src/lib.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | //! [`BackOff`][crate::BackOff] type, which can be used to perform exponential
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ no item named `BackOff` in module `conquer_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BoundedThreadLocal`
[INFO] [stdout]   --> src/lib.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! [`BoundedThreadLocal`][crate::BoundedThreadLocal] available, which is useful
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BoundedThreadLocal` in module `conquer_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4569b1f9d053215d0d58cc5aa633d9cd1310a8e7ef452c5105242bb459220297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4569b1f9d053215d0d58cc5aa633d9cd1310a8e7ef452c5105242bb459220297", kill_on_drop: false }`
[INFO] [stdout] 4569b1f9d053215d0d58cc5aa633d9cd1310a8e7ef452c5105242bb459220297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b9adf5978dd045352d8b52d75d4ee01ab050b760900571d0c626f7f44d208659
[INFO] running `Command { std: "docker" "start" "-a" "b9adf5978dd045352d8b52d75d4ee01ab050b760900571d0c626f7f44d208659", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::align::CacheAligned`
[INFO] [stdout]   --> src/lib.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! Particularly useful is the [`CacheAligned`][crate::align::CacheAligned]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `CacheAligned` in module `align`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `try_iter` links to private item `Iter`
[INFO] [stdout]    --> src/local.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// Attempts to create an [`Iter`] over all [`Local`] instances.
[INFO] [stdout]     |                                 ^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "b9adf5978dd045352d8b52d75d4ee01ab050b760900571d0c626f7f44d208659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9adf5978dd045352d8b52d75d4ee01ab050b760900571d0c626f7f44d208659", kill_on_drop: false }`
[INFO] [stdout] b9adf5978dd045352d8b52d75d4ee01ab050b760900571d0c626f7f44d208659