[INFO] fetching crate cbor_event 2.1.3...
[INFO] documenting cbor_event-2.1.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cbor_event 2.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cbor_event 2.1.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor_event 2.1.3
[INFO] finished tweaking crates.io crate cbor_event 2.1.3
[INFO] tweaked toml for crates.io crate cbor_event 2.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-08-01" "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] b0440c83c7407112f90dc1d1421ad33bb5ba0b8413d19221b78ff039a38eb9e8
[INFO] running `Command { std: "docker" "start" "-a" "b0440c83c7407112f90dc1d1421ad33bb5ba0b8413d19221b78ff039a38eb9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0440c83c7407112f90dc1d1421ad33bb5ba0b8413d19221b78ff039a38eb9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0440c83c7407112f90dc1d1421ad33bb5ba0b8413d19221b78ff039a38eb9e8", kill_on_drop: false }`
[INFO] [stdout] b0440c83c7407112f90dc1d1421ad33bb5ba0b8413d19221b78ff039a38eb9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dabdf85d3c392526dc6477a60980ce40b6ed72bc8a7b695cc0be5b384ea535d
[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" "3dabdf85d3c392526dc6477a60980ce40b6ed72bc8a7b695cc0be5b384ea535d", kill_on_drop: false }`
[INFO] [stderr]  Documenting cbor_event v2.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/se.rs:556:18
[INFO] [stdout]     |
[INFO] [stdout] 556 |     /// set. See https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml.
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml.>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "3dabdf85d3c392526dc6477a60980ce40b6ed72bc8a7b695cc0be5b384ea535d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dabdf85d3c392526dc6477a60980ce40b6ed72bc8a7b695cc0be5b384ea535d", kill_on_drop: false }`
[INFO] [stdout] 3dabdf85d3c392526dc6477a60980ce40b6ed72bc8a7b695cc0be5b384ea535d
