[INFO] fetching crate io-uring 0.5.1...
[INFO] documenting io-uring-0.5.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate io-uring 0.5.1 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate io-uring 0.5.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate io-uring 0.5.1
[INFO] finished tweaking crates.io crate io-uring 0.5.1
[INFO] tweaked toml for crates.io crate io-uring 0.5.1 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate crates.io crate io-uring 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sc v0.2.3
[INFO] [stderr]   Downloaded clang-sys v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b70ea252c24adabc3c42c4728e07082829ef114f8bfd430454dffb27fff0e7
[INFO] running `Command { std: "docker" "start" "-a" "91b70ea252c24adabc3c42c4728e07082829ef114f8bfd430454dffb27fff0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b70ea252c24adabc3c42c4728e07082829ef114f8bfd430454dffb27fff0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b70ea252c24adabc3c42c4728e07082829ef114f8bfd430454dffb27fff0e7", kill_on_drop: false }`
[INFO] [stdout] 91b70ea252c24adabc3c42c4728e07082829ef114f8bfd430454dffb27fff0e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caaf8cfd9d07b92111f8aecf4c1ce82a9a3b45b5960478d8545b0c25d0fd67ca
[INFO] running `Command { std: "docker" "start" "-a" "caaf8cfd9d07b92111f8aecf4c1ce82a9a3b45b5960478d8545b0c25d0fd67ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling io-uring v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting io-uring v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::squeue::Flags::BUFFER_SELECT`
[INFO] [stdout]    --> src/cqueue.rs:203:27
[INFO] [stdout]     |
[INFO] [stdout] 203 |     /// [`BUFFER_SELECT`](crate::squeue::Flags::BUFFER_SELECT) for more info.
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `Flags` has no field or associated item named `BUFFER_SELECT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SubmissionQueue::push_multiple`
[INFO] [stdout]    --> src/squeue.rs:149:27
[INFO] [stdout]     |
[INFO] [stdout] 149 |     /// [`push_multiple`](Self::push_multiple) and will update the queue's length if the kernel has
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^ the struct `SubmissionQueue` has no field or associated item named `push_multiple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::squeue::Entry::personality`
[INFO] [stdout]    --> src/submit.rs:277:57
[INFO] [stdout]     |
[INFO] [stdout] 277 |     /// these credentials. This ID can then be [passed](crate::squeue::Entry::personality) into
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `Entry` has no field or associated item named `personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "caaf8cfd9d07b92111f8aecf4c1ce82a9a3b45b5960478d8545b0c25d0fd67ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caaf8cfd9d07b92111f8aecf4c1ce82a9a3b45b5960478d8545b0c25d0fd67ca", kill_on_drop: false }`
[INFO] [stdout] caaf8cfd9d07b92111f8aecf4c1ce82a9a3b45b5960478d8545b0c25d0fd67ca
