[INFO] fetching crate base64-compat 1.0.0...
[INFO] documenting base64-compat-1.0.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate base64-compat 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate base64-compat 1.0.0 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 base64-compat 1.0.0
[INFO] finished tweaking crates.io crate base64-compat 1.0.0
[INFO] tweaked toml for crates.io crate base64-compat 1.0.0 written to /workspace/builds/worker-6/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 22a70d4407991c1175603388a43d9fe210b9760c4ca4b82967d2d9cc8f487e02
[INFO] running `Command { std: "docker" "start" "-a" "22a70d4407991c1175603388a43d9fe210b9760c4ca4b82967d2d9cc8f487e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a70d4407991c1175603388a43d9fe210b9760c4ca4b82967d2d9cc8f487e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a70d4407991c1175603388a43d9fe210b9760c4ca4b82967d2d9cc8f487e02", kill_on_drop: false }`
[INFO] [stdout] 22a70d4407991c1175603388a43d9fe210b9760c4ca4b82967d2d9cc8f487e02
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ed306572e727c22258e005e2a0252192c59a480b3a4d477dec5c489ce74388d
[INFO] running `Command { std: "docker" "start" "-a" "2ed306572e727c22258e005e2a0252192c59a480b3a4d477dec5c489ce74388d", kill_on_drop: false }`
[INFO] [stderr]  Documenting base64-compat v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `n_first`
[INFO] [stdout]   --> src/write/encoder.rs:91:51
[INFO] [stdout]    |
[INFO] [stdout] 91 | /// Rotate the items in the slice to the left by [n_first].
[INFO] [stdout]    |                                                   ^^^^^^^ the module `encoder` contains no item named `n_first`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[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 1.32s
[INFO] running `Command { std: "docker" "inspect" "2ed306572e727c22258e005e2a0252192c59a480b3a4d477dec5c489ce74388d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed306572e727c22258e005e2a0252192c59a480b3a4d477dec5c489ce74388d", kill_on_drop: false }`
[INFO] [stdout] 2ed306572e727c22258e005e2a0252192c59a480b3a4d477dec5c489ce74388d
