[INFO] fetching crate libnv 0.2.2...
[INFO] documenting libnv-0.2.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate libnv 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate libnv 0.2.2 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 libnv 0.2.2
[INFO] finished tweaking crates.io crate libnv 0.2.2
[INFO] tweaked toml for crates.io crate libnv 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate libnv 0.2.2 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] 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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 725a1434fb0a92d8570ba58c06a362ab24b94a0661736ea52247c1ce5a7aefca
[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" "725a1434fb0a92d8570ba58c06a362ab24b94a0661736ea52247c1ce5a7aefca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "725a1434fb0a92d8570ba58c06a362ab24b94a0661736ea52247c1ce5a7aefca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725a1434fb0a92d8570ba58c06a362ab24b94a0661736ea52247c1ce5a7aefca", kill_on_drop: false }`
[INFO] [stdout] 725a1434fb0a92d8570ba58c06a362ab24b94a0661736ea52247c1ce5a7aefca
[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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 70ebfff5a1314f8e2eba0796f7e20b9f713975c7cbb12f4b2880a6c07ca9fdf2
[INFO] running `Command { std: "docker" "start" "-a" "70ebfff5a1314f8e2eba0796f7e20b9f713975c7cbb12f4b2880a6c07ca9fdf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvpair-sys v0.1.0
[INFO] [stderr]    Compiling libnv-sys v0.1.4
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]  Documenting libnv v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `man_page`
[INFO] [stdout]  --> src/lib.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Rust bindings to Name/Value pairs libraries [libnv](man_page) and [nvpair](zol_nvpair)
[INFO] [stdout]   |                                                         ^^^^^^^^ no item named `man_page` 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: unresolved link to `zol_nvpair`
[INFO] [stdout]  --> src/lib.rs:3:80
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Rust bindings to Name/Value pairs libraries [libnv](man_page) and [nvpair](zol_nvpair)
[INFO] [stdout]   |                                                                                ^^^^^^^^^^ no item named `zol_nvpair` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "70ebfff5a1314f8e2eba0796f7e20b9f713975c7cbb12f4b2880a6c07ca9fdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ebfff5a1314f8e2eba0796f7e20b9f713975c7cbb12f4b2880a6c07ca9fdf2", kill_on_drop: false }`
[INFO] [stdout] 70ebfff5a1314f8e2eba0796f7e20b9f713975c7cbb12f4b2880a6c07ca9fdf2
