[INFO] fetching crate cargo-hack 0.5.6...
[INFO] documenting cargo-hack-0.5.6 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-hack 0.5.6 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate cargo-hack 0.5.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-hack 0.5.6
[INFO] finished tweaking crates.io crate cargo-hack 0.5.6
[INFO] tweaked toml for crates.io crate cargo-hack 0.5.6 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate cargo-hack 0.5.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 052680d8fe1c14800aca01a1b40c9857ce409bdce62f69fe5677343fc4f87d7d
[INFO] running `Command { std: "docker" "start" "-a" "052680d8fe1c14800aca01a1b40c9857ce409bdce62f69fe5677343fc4f87d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "052680d8fe1c14800aca01a1b40c9857ce409bdce62f69fe5677343fc4f87d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052680d8fe1c14800aca01a1b40c9857ce409bdce62f69fe5677343fc4f87d7d", kill_on_drop: false }`
[INFO] [stdout] 052680d8fe1c14800aca01a1b40c9857ce409bdce62f69fe5677343fc4f87d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaa789686fb1d53c7bc05a2c58291454de77653619533edce0a5aa3af083b03f
[INFO] running `Command { std: "docker" "start" "-a" "aaa789686fb1d53c7bc05a2c58291454de77653619533edce0a5aa3af083b03f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking ctrlc v3.1.9
[INFO] [stderr]  Documenting cargo-hack v0.5.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `DEPS`
[INFO] [stdout]   --> src/cli.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// --optional-deps [DEPS]...
[INFO] [stdout]    |                          ^^^^ no item named `DEPS` 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 13.35s
[INFO] running `Command { std: "docker" "inspect" "aaa789686fb1d53c7bc05a2c58291454de77653619533edce0a5aa3af083b03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa789686fb1d53c7bc05a2c58291454de77653619533edce0a5aa3af083b03f", kill_on_drop: false }`
[INFO] [stdout] aaa789686fb1d53c7bc05a2c58291454de77653619533edce0a5aa3af083b03f
