[INFO] fetching crate pnet_macros 0.26.0...
[INFO] documenting pnet_macros-0.26.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate pnet_macros 0.26.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pnet_macros 0.26.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pnet_macros 0.26.0
[INFO] finished tweaking crates.io crate pnet_macros 0.26.0
[INFO] tweaked toml for crates.io crate pnet_macros 0.26.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 7f8d97b8db84d5db3d92cdfb54190abde310e62d0d737ed0e4e8610ab734e66c
[INFO] running `Command { std: "docker" "start" "-a" "7f8d97b8db84d5db3d92cdfb54190abde310e62d0d737ed0e4e8610ab734e66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f8d97b8db84d5db3d92cdfb54190abde310e62d0d737ed0e4e8610ab734e66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8d97b8db84d5db3d92cdfb54190abde310e62d0d737ed0e4e8610ab734e66c", kill_on_drop: false }`
[INFO] [stdout] 7f8d97b8db84d5db3d92cdfb54190abde310e62d0d737ed0e4e8610ab734e66c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4850aba44a8b4b4e028ff50b796f802fcf1388d622308981116d5c262152d9
[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" "af4850aba44a8b4b4e028ff50b796f802fcf1388d622308981116d5c262152d9", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.3
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking syntex_pos v0.42.0
[INFO] [stderr]     Checking syntex_errors v0.42.0
[INFO] [stderr]     Checking syntex_syntax v0.42.0
[INFO] [stderr]     Checking syntex v0.42.2
[INFO] [stderr]  Documenting pnet_macros v0.26.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `length`
[INFO] [stdout]   --> src/lib.rs:91:80
[INFO] [stdout]    |
[INFO] [stdout] 91 | //!    it should have the type `Vec<T>`. It must have the `#[length_fn]` (or #[length]) attribute,
[INFO] [stdout]    |                                                                                ^^^^^^ the module `pnet_macros` contains no item named `length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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 `packet`
[INFO] [stdout]    --> src/lib.rs:100:65
[INFO] [stdout]     |
[INFO] [stdout] 100 | //!    `pnet_macros::types`, or another structure marked with #[packet], for example
[INFO] [stdout]     |                                                                 ^^^^^^ the module `pnet_macros` contains no item named `packet`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `length_fn`
[INFO] [stdout]    --> src/lib.rs:106:77
[INFO] [stdout]     |
[INFO] [stdout] 106 | //!    it should have the type `Vec<T>`. It must have the `#[length]` (or #[length_fn]) attribute,
[INFO] [stdout]     |                                                                             ^^^^^^^^^ the module `pnet_macros` contains no item named `length_fn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `packet`
[INFO] [stdout]    --> src/lib.rs:112:65
[INFO] [stdout]     |
[INFO] [stdout] 112 | //!    `pnet_macros::types`, or another structure marked with #[packet], for example
[INFO] [stdout]     |                                                                 ^^^^^^ the module `pnet_macros` contains no item named `packet`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `payload`
[INFO] [stdout]    --> src/lib.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 115 | //!  * \#[payload]
[INFO] [stdout]     |           ^^^^^^^ the module `pnet_macros` contains no item named `payload`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `packet`
[INFO] [stdout]    --> src/lib.rs:166:19
[INFO] [stdout]     |
[INFO] [stdout] 166 | /// Replace the #[packet] attribute with internal attributes
[INFO] [stdout]     |                   ^^^^^^ the module `pnet_macros` contains no item named `packet`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `packet`
[INFO] [stdout]    --> src/lib.rs:168:11
[INFO] [stdout]     |
[INFO] [stdout] 168 | /// The #[packet] attribute is consumed, so we replace it with two internal attributes,
[INFO] [stdout]     |           ^^^^^^ the module `pnet_macros` contains no item named `packet`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `packet_generator`
[INFO] [stdout]    --> src/lib.rs:169:7
[INFO] [stdout]     |
[INFO] [stdout] 169 | /// #[packet_generator], which is used to generate the packet implementations, and
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^ the module `pnet_macros` contains no item named `packet_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `packet`
[INFO] [stdout]  --> src/decorator.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! Implements the #[packet] decorator.
[INFO] [stdout]   |                      ^^^^^^ the module `decorator` contains no item named `packet`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.74s
[INFO] running `Command { std: "docker" "inspect" "af4850aba44a8b4b4e028ff50b796f802fcf1388d622308981116d5c262152d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4850aba44a8b4b4e028ff50b796f802fcf1388d622308981116d5c262152d9", kill_on_drop: false }`
[INFO] [stdout] af4850aba44a8b4b4e028ff50b796f802fcf1388d622308981116d5c262152d9
