[INFO] fetching crate internet-checksum 0.2.0...
[INFO] documenting internet-checksum-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate internet-checksum 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate internet-checksum 0.2.0 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 internet-checksum 0.2.0
[INFO] finished tweaking crates.io crate internet-checksum 0.2.0
[INFO] tweaked toml for crates.io crate internet-checksum 0.2.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6c1fc902e0e4343df41db1ed2bc480589930b472684d4ee45762b791eb084c8d
[INFO] running `Command { std: "docker" "start" "-a" "6c1fc902e0e4343df41db1ed2bc480589930b472684d4ee45762b791eb084c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1fc902e0e4343df41db1ed2bc480589930b472684d4ee45762b791eb084c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1fc902e0e4343df41db1ed2bc480589930b472684d4ee45762b791eb084c8d", kill_on_drop: false }`
[INFO] [stdout] 6c1fc902e0e4343df41db1ed2bc480589930b472684d4ee45762b791eb084c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ecd8f45a7ee30dee3f2539971d747d6134e08ed471cbcd4f7d73139a43261ea0
[INFO] running `Command { std: "docker" "start" "-a" "ecd8f45a7ee30dee3f2539971d747d6134e08ed471cbcd4f7d73139a43261ea0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]  Documenting internet-checksum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `internet_checksum` links to private item `Checksum::add_bytes_small`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | //! ## [`Checksum::add_bytes_small`]
[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: public documentation for `internet_checksum` links to private item `Checksum::add_bytes_small`
[INFO] [stdout]   --> src/lib.rs:35:46
[INFO] [stdout]    |
[INFO] [stdout] 35 | //! constructs a [`Checksum`] object, calls [`Checksum::add_bytes_small`] with an input of the
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[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 2.36s
[INFO] running `Command { std: "docker" "inspect" "ecd8f45a7ee30dee3f2539971d747d6134e08ed471cbcd4f7d73139a43261ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd8f45a7ee30dee3f2539971d747d6134e08ed471cbcd4f7d73139a43261ea0", kill_on_drop: false }`
[INFO] [stdout] ecd8f45a7ee30dee3f2539971d747d6134e08ed471cbcd4f7d73139a43261ea0
