[INFO] fetching crate nfqueue 0.9.1...
[INFO] documenting nfqueue-0.9.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate nfqueue 0.9.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nfqueue 0.9.1 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 nfqueue 0.9.1
[INFO] finished tweaking crates.io crate nfqueue 0.9.1
[INFO] tweaked toml for crates.io crate nfqueue 0.9.1 written to /workspace/builds/worker-2/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] 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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 50ec94c6eb79f670f679d66931cd78b22eacdfde4363cc772e9eae9cf397918c
[INFO] running `Command { std: "docker" "start" "-a" "50ec94c6eb79f670f679d66931cd78b22eacdfde4363cc772e9eae9cf397918c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50ec94c6eb79f670f679d66931cd78b22eacdfde4363cc772e9eae9cf397918c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ec94c6eb79f670f679d66931cd78b22eacdfde4363cc772e9eae9cf397918c", kill_on_drop: false }`
[INFO] [stdout] 50ec94c6eb79f670f679d66931cd78b22eacdfde4363cc772e9eae9cf397918c
[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: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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df6f9b079ed4cee9ea614cf1e3acbb08a58c21d4017c6dd2e6bb5323df392a7d
[INFO] running `Command { std: "docker" "start" "-a" "df6f9b079ed4cee9ea614cf1e3acbb08a58c21d4017c6dd2e6bb5323df392a7d", kill_on_drop: false }`
[INFO] [stderr]  Documenting nfqueue v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:66:32
[INFO] [stdout]    |
[INFO] [stdout] 66 | const NFQ_XML_HW      : u32  = (1 << 0);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 - const NFQ_XML_HW      : u32  = (1 << 0);
[INFO] [stdout] 66 + const NFQ_XML_HW      : u32  = 1 << 0;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:67:32
[INFO] [stdout]    |
[INFO] [stdout] 67 | const NFQ_XML_MARK    : u32  = (1 << 1);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 - const NFQ_XML_MARK    : u32  = (1 << 1);
[INFO] [stdout] 67 + const NFQ_XML_MARK    : u32  = 1 << 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 | const NFQ_XML_DEV     : u32  = (1 << 2);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 - const NFQ_XML_DEV     : u32  = (1 << 2);
[INFO] [stdout] 68 + const NFQ_XML_DEV     : u32  = 1 << 2;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | const NFQ_XML_PHYSDEV : u32  = (1 << 3);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 - const NFQ_XML_PHYSDEV : u32  = (1 << 3);
[INFO] [stdout] 69 + const NFQ_XML_PHYSDEV : u32  = 1 << 3;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 | const NFQ_XML_PAYLOAD : u32  = (1 << 4);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 - const NFQ_XML_PAYLOAD : u32  = (1 << 4);
[INFO] [stdout] 70 + const NFQ_XML_PAYLOAD : u32  = 1 << 4;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 | const NFQ_XML_TIME    : u32  = (1 << 5);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 - const NFQ_XML_TIME    : u32  = (1 << 5);
[INFO] [stdout] 71 + const NFQ_XML_TIME    : u32  = 1 << 5;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 | const NFQ_XML_ALL     : u32  = (!0u32);
[INFO] [stdout]    |                                ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 - const NFQ_XML_ALL     : u32  = (!0u32);
[INFO] [stdout] 72 + const NFQ_XML_ALL     : u32  = !0u32;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! libnetfilter_queue homepage is: http://netfilter.org/projects/libnetfilter_queue/
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://netfilter.org/projects/libnetfilter_queue/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "df6f9b079ed4cee9ea614cf1e3acbb08a58c21d4017c6dd2e6bb5323df392a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6f9b079ed4cee9ea614cf1e3acbb08a58c21d4017c6dd2e6bb5323df392a7d", kill_on_drop: false }`
[INFO] [stdout] df6f9b079ed4cee9ea614cf1e3acbb08a58c21d4017c6dd2e6bb5323df392a7d
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 75888875f6e465b85260dd78fa96d7c6c9258b1ab4e3139c8730e8ab1c310675
[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" "75888875f6e465b85260dd78fa96d7c6c9258b1ab4e3139c8730e8ab1c310675", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]  Documenting nfqueue v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:66:32
[INFO] [stdout]    |
[INFO] [stdout] 66 | const NFQ_XML_HW      : u32  = (1 << 0);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 - const NFQ_XML_HW      : u32  = (1 << 0);
[INFO] [stdout] 66 + const NFQ_XML_HW      : u32  = 1 << 0;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:67:32
[INFO] [stdout]    |
[INFO] [stdout] 67 | const NFQ_XML_MARK    : u32  = (1 << 1);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 - const NFQ_XML_MARK    : u32  = (1 << 1);
[INFO] [stdout] 67 + const NFQ_XML_MARK    : u32  = 1 << 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 | const NFQ_XML_DEV     : u32  = (1 << 2);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 - const NFQ_XML_DEV     : u32  = (1 << 2);
[INFO] [stdout] 68 + const NFQ_XML_DEV     : u32  = 1 << 2;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | const NFQ_XML_PHYSDEV : u32  = (1 << 3);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 - const NFQ_XML_PHYSDEV : u32  = (1 << 3);
[INFO] [stdout] 69 + const NFQ_XML_PHYSDEV : u32  = 1 << 3;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 | const NFQ_XML_PAYLOAD : u32  = (1 << 4);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 - const NFQ_XML_PAYLOAD : u32  = (1 << 4);
[INFO] [stdout] 70 + const NFQ_XML_PAYLOAD : u32  = 1 << 4;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 | const NFQ_XML_TIME    : u32  = (1 << 5);
[INFO] [stdout]    |                                ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 - const NFQ_XML_TIME    : u32  = (1 << 5);
[INFO] [stdout] 71 + const NFQ_XML_TIME    : u32  = 1 << 5;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/message.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 | const NFQ_XML_ALL     : u32  = (!0u32);
[INFO] [stdout]    |                                ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 - const NFQ_XML_ALL     : u32  = (!0u32);
[INFO] [stdout] 72 + const NFQ_XML_ALL     : u32  = !0u32;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! libnetfilter_queue homepage is: http://netfilter.org/projects/libnetfilter_queue/
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://netfilter.org/projects/libnetfilter_queue/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "75888875f6e465b85260dd78fa96d7c6c9258b1ab4e3139c8730e8ab1c310675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75888875f6e465b85260dd78fa96d7c6c9258b1ab4e3139c8730e8ab1c310675", kill_on_drop: false }`
[INFO] [stdout] 75888875f6e465b85260dd78fa96d7c6c9258b1ab4e3139c8730e8ab1c310675