[INFO] fetching crate libimagentryutil 0.10.1...
[INFO] documenting libimagentryutil-0.10.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate libimagentryutil 0.10.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libimagentryutil 0.10.1 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 libimagentryutil 0.10.1
[INFO] finished tweaking crates.io crate libimagentryutil 0.10.1
[INFO] tweaked toml for crates.io crate libimagentryutil 0.10.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ab0ab1a67320ff6c925528b28de581a74840c0bc644ad20b487db00de294509b
[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" "ab0ab1a67320ff6c925528b28de581a74840c0bc644ad20b487db00de294509b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab0ab1a67320ff6c925528b28de581a74840c0bc644ad20b487db00de294509b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0ab1a67320ff6c925528b28de581a74840c0bc644ad20b487db00de294509b", kill_on_drop: false }`
[INFO] [stdout] ab0ab1a67320ff6c925528b28de581a74840c0bc644ad20b487db00de294509b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8504a41496854f3e574b13145052a0e21c67da62c198d743dea23ba9cbc82aef
[INFO] running `Command { std: "docker" "start" "-a" "8504a41496854f3e574b13145052a0e21c67da62c198d743dea23ba9cbc82aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking is-match v0.1.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking filters v0.3.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking libimagutil v0.10.1
[INFO] [stderr]     Checking libimagerror v0.10.1
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling toml-query_derive v0.9.2
[INFO] [stderr]     Checking toml-query v0.9.2
[INFO] [stderr]     Checking libimagstore v0.10.1
[INFO] [stderr]  Documenting libimagentryutil v0.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/isa.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / /// Trait to check whether an entry is a certain kind of entry
[INFO] [stdout] 30 | | ///
[INFO] [stdout] 31 | | /// If an entry is marked with a `bool` flag in the header to contain a certain amount of data (for
[INFO] [stdout] 32 | | /// example a "wiki" entry may provide some meta information in the `[wiki]` section of its header),
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | | /// * Helper macro `provide_kindflag_path!()`
[INFO] [stdout] 70 | | ///
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.47s
[INFO] running `Command { std: "docker" "inspect" "8504a41496854f3e574b13145052a0e21c67da62c198d743dea23ba9cbc82aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8504a41496854f3e574b13145052a0e21c67da62c198d743dea23ba9cbc82aef", kill_on_drop: false }`
[INFO] [stdout] 8504a41496854f3e574b13145052a0e21c67da62c198d743dea23ba9cbc82aef
