[INFO] fetching crate nj-derive 2.0.1...
[INFO] documenting nj-derive-2.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate nj-derive 2.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nj-derive 2.0.1 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 nj-derive 2.0.1
[INFO] finished tweaking crates.io crate nj-derive 2.0.1
[INFO] tweaked toml for crates.io crate nj-derive 2.0.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bf1345b9d84cce0cff61b4bd12710d7bf5ec2a53021b5a81a5940a06eeb13a4f
[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" "bf1345b9d84cce0cff61b4bd12710d7bf5ec2a53021b5a81a5940a06eeb13a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf1345b9d84cce0cff61b4bd12710d7bf5ec2a53021b5a81a5940a06eeb13a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1345b9d84cce0cff61b4bd12710d7bf5ec2a53021b5a81a5940a06eeb13a4f", kill_on_drop: false }`
[INFO] [stdout] bf1345b9d84cce0cff61b4bd12710d7bf5ec2a53021b5a81a5940a06eeb13a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 38e71ee2c724a8c79762d9196bf41470292342e8f0d19bbd8f4c231895408bde
[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" "38e71ee2c724a8c79762d9196bf41470292342e8f0d19bbd8f4c231895408bde", kill_on_drop: false }`
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking syn v1.0.45
[INFO] [stderr]  Documenting nj-derive v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]   --> src/lib.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | ///     #[no_mangle]
[INFO] [stdout]    |           ^^^^^^^^^ the module `nj_derive` contains no item named `no_mangle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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 8.93s
[INFO] running `Command { std: "docker" "inspect" "38e71ee2c724a8c79762d9196bf41470292342e8f0d19bbd8f4c231895408bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e71ee2c724a8c79762d9196bf41470292342e8f0d19bbd8f4c231895408bde", kill_on_drop: false }`
[INFO] [stdout] 38e71ee2c724a8c79762d9196bf41470292342e8f0d19bbd8f4c231895408bde
