[INFO] fetching crate async_fn_traits 0.1.1...
[INFO] documenting async_fn_traits-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate async_fn_traits 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate async_fn_traits 0.1.1 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 async_fn_traits 0.1.1
[INFO] finished tweaking crates.io crate async_fn_traits 0.1.1
[INFO] tweaked toml for crates.io crate async_fn_traits 0.1.1 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] [stdout] b674d16affd24c4a48783acf2c514b1e4d62894b8c2200feda78fe0ac8abca64
[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" "b674d16affd24c4a48783acf2c514b1e4d62894b8c2200feda78fe0ac8abca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b674d16affd24c4a48783acf2c514b1e4d62894b8c2200feda78fe0ac8abca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b674d16affd24c4a48783acf2c514b1e4d62894b8c2200feda78fe0ac8abca64", kill_on_drop: false }`
[INFO] [stdout] b674d16affd24c4a48783acf2c514b1e4d62894b8c2200feda78fe0ac8abca64
[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] d848bf4c9a08497ab53c973f126473d98cbd3b13daa429f0db7bad1a30a90c16
[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" "d848bf4c9a08497ab53c973f126473d98cbd3b13daa429f0db7bad1a30a90c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]  Documenting async_fn_traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "d848bf4c9a08497ab53c973f126473d98cbd3b13daa429f0db7bad1a30a90c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d848bf4c9a08497ab53c973f126473d98cbd3b13daa429f0db7bad1a30a90c16", kill_on_drop: false }`
[INFO] [stdout] d848bf4c9a08497ab53c973f126473d98cbd3b13daa429f0db7bad1a30a90c16
[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" "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" "+beta-2022-05-20" "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] 439d026391a4917d3a11bd542f9a575d9c3a4bf6a698e513b4a408e2941ed915
[INFO] running `Command { std: "docker" "start" "-a" "439d026391a4917d3a11bd542f9a575d9c3a4bf6a698e513b4a408e2941ed915", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]  Documenting async_fn_traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:90:1
[INFO] [stdout]     |
[INFO] [stdout] 90  | / //! [![crates.io]](https://crates.io/crates/async_fn_traits)
[INFO] [stdout] 91  | | //! [![github]](https://github.com/steffahn/async_fn_traits)
[INFO] [stdout] 92  | | //! [![MIT / Apache 2.0 licensed]](https://github.com/steffahn/async_fn_traits#License)
[INFO] [stdout] 93  | | //! [![unsafe forbidden]](https://github.com/rust-secure-code/safety-dance/)
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | | //!
[INFO] [stdout] 106 | | //! _TODO: This crate-level documentation is missing some code examples._
[INFO] [stdout]     | |_________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:83:5
[INFO] [stdout]     |
[INFO] [stdout] 83  |     rustdoc::missing_doc_code_examples,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | define_async_fn_traits!(0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "439d026391a4917d3a11bd542f9a575d9c3a4bf6a698e513b4a408e2941ed915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439d026391a4917d3a11bd542f9a575d9c3a4bf6a698e513b4a408e2941ed915", kill_on_drop: false }`
[INFO] [stdout] 439d026391a4917d3a11bd542f9a575d9c3a4bf6a698e513b4a408e2941ed915