[INFO] fetching crate canonical-form 0.9.4...
[INFO] documenting canonical-form-0.9.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate canonical-form 0.9.4 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate canonical-form 0.9.4 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 canonical-form 0.9.4
[INFO] finished tweaking crates.io crate canonical-form 0.9.4
[INFO] tweaked toml for crates.io crate canonical-form 0.9.4 written to /workspace/builds/worker-30/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 0b3b2959ce82edf81104e3ceecf020d76796ca8c4c0ceb1b8b83e58450f6dcf3
[INFO] running `Command { std: "docker" "start" "-a" "0b3b2959ce82edf81104e3ceecf020d76796ca8c4c0ceb1b8b83e58450f6dcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b3b2959ce82edf81104e3ceecf020d76796ca8c4c0ceb1b8b83e58450f6dcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3b2959ce82edf81104e3ceecf020d76796ca8c4c0ceb1b8b83e58450f6dcf3", kill_on_drop: false }`
[INFO] [stdout] 0b3b2959ce82edf81104e3ceecf020d76796ca8c4c0ceb1b8b83e58450f6dcf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 84c46f2fbcdebc1ebb58acd2a6326333fc01249e66a4260d99109396a792d4ed
[INFO] running `Command { std: "docker" "start" "-a" "84c46f2fbcdebc1ebb58acd2a6326333fc01249e66a4260d99109396a792d4ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting canonical-form v0.9.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/refine.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     /// i is in part set_id[i]
[INFO] [stdout]    |                             ^ no item named `i` 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84c46f2fbcdebc1ebb58acd2a6326333fc01249e66a4260d99109396a792d4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c46f2fbcdebc1ebb58acd2a6326333fc01249e66a4260d99109396a792d4ed", kill_on_drop: false }`
[INFO] [stdout] 84c46f2fbcdebc1ebb58acd2a6326333fc01249e66a4260d99109396a792d4ed
