[INFO] fetching crate sec 0.99.4...
[INFO] documenting sec-0.99.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate sec 0.99.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sec 0.99.4 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sec 0.99.4
[INFO] finished tweaking crates.io crate sec 0.99.4
[INFO] tweaked toml for crates.io crate sec 0.99.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52bf12529559672b6471355e9680b96c6497e02749d23ae7f46d78180545fc19
[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" "52bf12529559672b6471355e9680b96c6497e02749d23ae7f46d78180545fc19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52bf12529559672b6471355e9680b96c6497e02749d23ae7f46d78180545fc19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bf12529559672b6471355e9680b96c6497e02749d23ae7f46d78180545fc19", kill_on_drop: false }`
[INFO] [stdout] 52bf12529559672b6471355e9680b96c6497e02749d23ae7f46d78180545fc19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1824c300e75f061657c3291eb1d290104cf7708b7c50b97c971434a1e15f3f71
[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" "1824c300e75f061657c3291eb1d290104cf7708b7c50b97c971434a1e15f3f71", kill_on_drop: false }`
[INFO] [stderr]  Documenting sec v0.99.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! sec
[INFO] [stdout] 2   | | //! ===
[INFO] [stdout] 3   | | //!
[INFO] [stdout] 4   | | //! The `sec` crate prevent secrets from accidentally leaking through `Debug`
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | //! (https://crates.io/crates/secrets), [secstr]
[INFO] [stdout] 134 | | //! (https://crates.io/crates/secstr) or similar crates.
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "1824c300e75f061657c3291eb1d290104cf7708b7c50b97c971434a1e15f3f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1824c300e75f061657c3291eb1d290104cf7708b7c50b97c971434a1e15f3f71", kill_on_drop: false }`
[INFO] [stdout] 1824c300e75f061657c3291eb1d290104cf7708b7c50b97c971434a1e15f3f71