[INFO] fetching crate counting_sort 1.0.9...
[INFO] documenting counting_sort-1.0.9 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate counting_sort 1.0.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate counting_sort 1.0.9 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 counting_sort 1.0.9
[INFO] finished tweaking crates.io crate counting_sort 1.0.9
[INFO] tweaked toml for crates.io crate counting_sort 1.0.9 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] c2b8b83f457a2cde7901dfd57cd521493fb76ad29b51615c34fd241e121a4937
[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" "c2b8b83f457a2cde7901dfd57cd521493fb76ad29b51615c34fd241e121a4937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b8b83f457a2cde7901dfd57cd521493fb76ad29b51615c34fd241e121a4937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b8b83f457a2cde7901dfd57cd521493fb76ad29b51615c34fd241e121a4937", kill_on_drop: false }`
[INFO] [stdout] c2b8b83f457a2cde7901dfd57cd521493fb76ad29b51615c34fd241e121a4937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 812b44266909c244fed60c7c673bbcb45c1178e0a29c9ed55fd59dca3610c701
[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" "812b44266909c244fed60c7c673bbcb45c1178e0a29c9ed55fd59dca3610c701", kill_on_drop: false }`
[INFO] [stderr]  Documenting counting_sort v1.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "812b44266909c244fed60c7c673bbcb45c1178e0a29c9ed55fd59dca3610c701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812b44266909c244fed60c7c673bbcb45c1178e0a29c9ed55fd59dca3610c701", kill_on_drop: false }`
[INFO] [stdout] 812b44266909c244fed60c7c673bbcb45c1178e0a29c9ed55fd59dca3610c701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 05fc17bb3cdd219da8e9c5492a53dcb54ed870c94e280c39f298de60cdcb1a6a
[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" "05fc17bb3cdd219da8e9c5492a53dcb54ed870c94e280c39f298de60cdcb1a6a", kill_on_drop: false }`
[INFO] [stderr]  Documenting counting_sort v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | / /// This enumeration is a list of all possible errors that can happen during
[INFO] [stdout] 83 | | /// [`cnt_sort`](CountingSort::cnt_sort()) or
[INFO] [stdout] 84 | | /// [`cnt_sort_min_max`](CountingSort::cnt_sort_min_max()).
[INFO] [stdout]    | |___________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | #![warn(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:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / impl CountingSortError {
[INFO] [stdout] 120 | |     /// Create `IntoIndexFailed` error when conversion to index failed.
[INFO] [stdout] 121 | |     fn from_try_into_index_failed() -> CountingSortError {
[INFO] [stdout] 122 | |         CountingSortError::IntoIndexFailed("Conversion into index failed")
[INFO] [stdout] ...   |
[INFO] [stdout] 147 | |     }
[INFO] [stdout] 148 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:364:5
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     /// Tries to convert the value into an index.
[INFO] [stdout] 365 | |     ///
[INFO] [stdout] 366 | |     /// The `min_value` parameter is for calculating the offset between the actual value
[INFO] [stdout] 367 | |     /// and the minimum value. This concept is used in order to only allocate a
[INFO] [stdout] ...   |
[INFO] [stdout] 372 | |     ///
[INFO] [stdout] 373 | |     /// Shall return an `Error` when converting value into an index (`usize`) fails.
[INFO] [stdout]     | |____________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "05fc17bb3cdd219da8e9c5492a53dcb54ed870c94e280c39f298de60cdcb1a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fc17bb3cdd219da8e9c5492a53dcb54ed870c94e280c39f298de60cdcb1a6a", kill_on_drop: false }`
[INFO] [stdout] 05fc17bb3cdd219da8e9c5492a53dcb54ed870c94e280c39f298de60cdcb1a6a