[INFO] fetching crate word_filter_codegen 0.7.0...
[INFO] documenting word_filter_codegen-0.7.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate word_filter_codegen 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate word_filter_codegen 0.7.0 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 word_filter_codegen 0.7.0
[INFO] finished tweaking crates.io crate word_filter_codegen 0.7.0
[INFO] tweaked toml for crates.io crate word_filter_codegen 0.7.0 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d44e4368acbbc16a931eb6af4a64647eeec2db7f58898560422b64a86730f985
[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" "d44e4368acbbc16a931eb6af4a64647eeec2db7f58898560422b64a86730f985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d44e4368acbbc16a931eb6af4a64647eeec2db7f58898560422b64a86730f985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44e4368acbbc16a931eb6af4a64647eeec2db7f58898560422b64a86730f985", kill_on_drop: false }`
[INFO] [stdout] d44e4368acbbc16a931eb6af4a64647eeec2db7f58898560422b64a86730f985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7bebd406482a1a00f95b2906dd1ad392df48e42b48b77c4ab18e157f90d4f81f
[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" "7bebd406482a1a00f95b2906dd1ad392df48e42b48b77c4ab18e157f90d4f81f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling word_filter_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling str_overlap v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]  Documenting word_filter_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]   --> src/lib.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 | //! [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]   --> src/lib.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 | /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]    --> src/lib.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 | /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]    --> src/lib.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |     /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "7bebd406482a1a00f95b2906dd1ad392df48e42b48b77c4ab18e157f90d4f81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bebd406482a1a00f95b2906dd1ad392df48e42b48b77c4ab18e157f90d4f81f", kill_on_drop: false }`
[INFO] [stdout] 7bebd406482a1a00f95b2906dd1ad392df48e42b48b77c4ab18e157f90d4f81f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 0797cd8da0952e374e62fcfd9a2bdad5a9016e16436354d15e0021c6239bbdd8
[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" "0797cd8da0952e374e62fcfd9a2bdad5a9016e16436354d15e0021c6239bbdd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling word_filter_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling str_overlap v0.4.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]  Documenting word_filter_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]   --> src/lib.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 | //! [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]   --> src/lib.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 | /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]    --> src/lib.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 | /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `word_filter::WordFilter`
[INFO] [stdout]    --> src/lib.rs:459:25
[INFO] [stdout]     |
[INFO] [stdout] 459 |     /// [`WordFilter`]: word_filter::WordFilter
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ no item named `word_filter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
[INFO] running `Command { std: "docker" "inspect" "0797cd8da0952e374e62fcfd9a2bdad5a9016e16436354d15e0021c6239bbdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0797cd8da0952e374e62fcfd9a2bdad5a9016e16436354d15e0021c6239bbdd8", kill_on_drop: false }`
[INFO] [stdout] 0797cd8da0952e374e62fcfd9a2bdad5a9016e16436354d15e0021c6239bbdd8