[INFO] fetching crate fenwick 1.0.0...
[INFO] documenting fenwick-1.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate fenwick 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fenwick 1.0.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fenwick 1.0.0
[INFO] finished tweaking crates.io crate fenwick 1.0.0
[INFO] tweaked toml for crates.io crate fenwick 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 8cb104eb07d27979d55d0ab67ad9842f25217e6f1f0c025c699ac185aa53d0e5
[INFO] running `Command { std: "docker" "start" "-a" "8cb104eb07d27979d55d0ab67ad9842f25217e6f1f0c025c699ac185aa53d0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb104eb07d27979d55d0ab67ad9842f25217e6f1f0c025c699ac185aa53d0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb104eb07d27979d55d0ab67ad9842f25217e6f1f0c025c699ac185aa53d0e5", kill_on_drop: false }`
[INFO] [stdout] 8cb104eb07d27979d55d0ab67ad9842f25217e6f1f0c025c699ac185aa53d0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 42f4aa1356a81f1003cee69ac4f3286841cfb9f5dc29000059eb62f38af03313
[INFO] running `Command { std: "docker" "start" "-a" "42f4aa1356a81f1003cee69ac4f3286841cfb9f5dc29000059eb62f38af03313", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `array` is both a module and a builtin type
[INFO] [stdout]   --> src/lib.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](mod@array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](prim@array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "42f4aa1356a81f1003cee69ac4f3286841cfb9f5dc29000059eb62f38af03313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f4aa1356a81f1003cee69ac4f3286841cfb9f5dc29000059eb62f38af03313", kill_on_drop: false }`
[INFO] [stdout] 42f4aa1356a81f1003cee69ac4f3286841cfb9f5dc29000059eb62f38af03313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 2fb77adbac729ac723bce7863cdd45ee0735edb1fe458e962dcfff75a7053a91
[INFO] running `Command { std: "docker" "start" "-a" "2fb77adbac729ac723bce7863cdd45ee0735edb1fe458e962dcfff75a7053a91", kill_on_drop: false }`
[INFO] [stderr]  Documenting fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `array` is both a module and a builtin type
[INFO] [stdout]   --> src/lib.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](mod@array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! See example in module [array](prim@array) which implements a generic 1D Fenwick tree.
[INFO] [stdout]    |                                   +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "2fb77adbac729ac723bce7863cdd45ee0735edb1fe458e962dcfff75a7053a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb77adbac729ac723bce7863cdd45ee0735edb1fe458e962dcfff75a7053a91", kill_on_drop: false }`
[INFO] [stdout] 2fb77adbac729ac723bce7863cdd45ee0735edb1fe458e962dcfff75a7053a91