[INFO] fetching crate itars-core 0.1.0...
[INFO] documenting itars-core-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate itars-core 0.1.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate itars-core 0.1.0 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 itars-core 0.1.0
[INFO] finished tweaking crates.io crate itars-core 0.1.0
[INFO] tweaked toml for crates.io crate itars-core 0.1.0 written to /workspace/builds/worker-101/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] e398b1e61469878f5f7aff065f84ee7ba7d70f6316f0c47537c92d0bfd67b0bb
[INFO] running `Command { std: "docker" "start" "-a" "e398b1e61469878f5f7aff065f84ee7ba7d70f6316f0c47537c92d0bfd67b0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e398b1e61469878f5f7aff065f84ee7ba7d70f6316f0c47537c92d0bfd67b0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e398b1e61469878f5f7aff065f84ee7ba7d70f6316f0c47537c92d0bfd67b0bb", kill_on_drop: false }`
[INFO] [stdout] e398b1e61469878f5f7aff065f84ee7ba7d70f6316f0c47537c92d0bfd67b0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] f45cbe37613f2c5dee8e0bde069a8efbdfa81d6e6a1008ab26db7be828f06469
[INFO] running `Command { std: "docker" "start" "-a" "f45cbe37613f2c5dee8e0bde069a8efbdfa81d6e6a1008ab26db7be828f06469", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting itars-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `version`
[INFO] [stdout]  --> src/help/version.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// parse [version] from [itars-core/Cargo.toml] file
[INFO] [stdout]   |            ^^^^^^^ no item named `version` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.62s
[INFO] running `Command { std: "docker" "inspect" "f45cbe37613f2c5dee8e0bde069a8efbdfa81d6e6a1008ab26db7be828f06469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45cbe37613f2c5dee8e0bde069a8efbdfa81d6e6a1008ab26db7be828f06469", kill_on_drop: false }`
[INFO] [stdout] f45cbe37613f2c5dee8e0bde069a8efbdfa81d6e6a1008ab26db7be828f06469
