[INFO] fetching crate lain_derive 0.5.2...
[INFO] documenting lain_derive-0.5.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate lain_derive 0.5.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lain_derive 0.5.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lain_derive 0.5.2
[INFO] finished tweaking crates.io crate lain_derive 0.5.2
[INFO] tweaked toml for crates.io crate lain_derive 0.5.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 961c3c83277dc7497edfb8b4ec6d3542a707c664033529735429abf54cee8ddb
[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" "961c3c83277dc7497edfb8b4ec6d3542a707c664033529735429abf54cee8ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "961c3c83277dc7497edfb8b4ec6d3542a707c664033529735429abf54cee8ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961c3c83277dc7497edfb8b4ec6d3542a707c664033529735429abf54cee8ddb", kill_on_drop: false }`
[INFO] [stdout] 961c3c83277dc7497edfb8b4ec6d3542a707c664033529735429abf54cee8ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5adf8ede9d57bd5823495843491e970e6bb6e63610a740aebdf4fc1dd9fceb80
[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" "5adf8ede9d57bd5823495843491e970e6bb6e63610a740aebdf4fc1dd9fceb80", kill_on_drop: false }`
[INFO] [stderr]    Compiling mashup-impl v0.1.12
[INFO] [stderr]     Checking mashup v0.1.12
[INFO] [stderr]  Documenting lain_derive v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `rand::distributions::Standard`
[INFO] [stdout]   --> src/lib.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 | /// Implements [rand::distributions::Standard] for enums that derive this trait.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `lain_derive` contains no item named `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `lain::traits::BinarySerialize`
[INFO] [stdout]   --> src/lib.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 | /// Implements [lain::traits::BinarySerialize] on the given struct/enum.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `lain_derive` contains no item named `lain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `lain::traits::Mutatable`
[INFO] [stdout]    --> src/lib.rs:108:31
[INFO] [stdout]     |
[INFO] [stdout] 108 | /// Automatically implements [trait@lain::traits::Mutatable] with basic
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `lain_derive` contains no item named `lain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `lain::traits::VariableSizeObject`
[INFO] [stdout]    --> src/lib.rs:155:31
[INFO] [stdout]     |
[INFO] [stdout] 155 | /// Automatically implements [trait@lain::traits::VariableSizeObject]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `lain_derive` contains no item named `lain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "5adf8ede9d57bd5823495843491e970e6bb6e63610a740aebdf4fc1dd9fceb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5adf8ede9d57bd5823495843491e970e6bb6e63610a740aebdf4fc1dd9fceb80", kill_on_drop: false }`
[INFO] [stdout] 5adf8ede9d57bd5823495843491e970e6bb6e63610a740aebdf4fc1dd9fceb80
