[INFO] fetching crate assert_unordered 0.3.5...
[INFO] documenting assert_unordered-0.3.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate assert_unordered 0.3.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate assert_unordered 0.3.5 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_unordered 0.3.5
[INFO] finished tweaking crates.io crate assert_unordered 0.3.5
[INFO] tweaked toml for crates.io crate assert_unordered 0.3.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-05-20" "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] ec03c88fdcbb9dea2544c1a9b79f31dd57a264e84189810dfeff464dfa927a01
[INFO] running `Command { std: "docker" "start" "-a" "ec03c88fdcbb9dea2544c1a9b79f31dd57a264e84189810dfeff464dfa927a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec03c88fdcbb9dea2544c1a9b79f31dd57a264e84189810dfeff464dfa927a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec03c88fdcbb9dea2544c1a9b79f31dd57a264e84189810dfeff464dfa927a01", kill_on_drop: false }`
[INFO] [stdout] ec03c88fdcbb9dea2544c1a9b79f31dd57a264e84189810dfeff464dfa927a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec67d6bf2a99098292d1d74ed977bf4ca5e5bef4bd592f26a287dce2a34092b
[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" "7ec67d6bf2a99098292d1d74ed977bf4ca5e5bef4bd592f26a287dce2a34092b", kill_on_drop: false }`
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]  Documenting assert_unordered v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "7ec67d6bf2a99098292d1d74ed977bf4ca5e5bef4bd592f26a287dce2a34092b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec67d6bf2a99098292d1d74ed977bf4ca5e5bef4bd592f26a287dce2a34092b", kill_on_drop: false }`
[INFO] [stdout] 7ec67d6bf2a99098292d1d74ed977bf4ca5e5bef4bd592f26a287dce2a34092b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-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] 3cd94604ce9a6bc18ea11d6afb25dcc7c9ec5a16372ab0030b8f7fe16dc0ffad
[INFO] running `Command { std: "docker" "start" "-a" "3cd94604ce9a6bc18ea11d6afb25dcc7c9ec5a16372ab0030b8f7fe16dc0ffad", kill_on_drop: false }`
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]  Documenting assert_unordered v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "3cd94604ce9a6bc18ea11d6afb25dcc7c9ec5a16372ab0030b8f7fe16dc0ffad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd94604ce9a6bc18ea11d6afb25dcc7c9ec5a16372ab0030b8f7fe16dc0ffad", kill_on_drop: false }`
[INFO] [stdout] 3cd94604ce9a6bc18ea11d6afb25dcc7c9ec5a16372ab0030b8f7fe16dc0ffad