[INFO] fetching crate crustword 0.1.0...
[INFO] documenting crustword-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate crustword 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crustword 0.1.0 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 crustword 0.1.0
[INFO] finished tweaking crates.io crate crustword 0.1.0
[INFO] tweaked toml for crates.io crate crustword 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate crustword 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa8e69f54ef3d6bbd48ec0821cfab2739c9cdcb043fca3584a233b77a1d1dcb9
[INFO] running `Command { std: "docker" "start" "-a" "fa8e69f54ef3d6bbd48ec0821cfab2739c9cdcb043fca3584a233b77a1d1dcb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa8e69f54ef3d6bbd48ec0821cfab2739c9cdcb043fca3584a233b77a1d1dcb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8e69f54ef3d6bbd48ec0821cfab2739c9cdcb043fca3584a233b77a1d1dcb9", kill_on_drop: false }`
[INFO] [stdout] fa8e69f54ef3d6bbd48ec0821cfab2739c9cdcb043fca3584a233b77a1d1dcb9
[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] 0adf98bac589a061dd9ecff948db846afe1711340274b3625e5400782706dfda
[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" "0adf98bac589a061dd9ecff948db846afe1711340274b3625e5400782706dfda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting crustword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `cells`
[INFO] [stdout]   --> src/crossword.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |     /// Gets an index to index [`cells`] and makes clamps the index if required to make sure the index is never out of bounds.
[INFO] [stdout]    |                                  ^^^^^ no item named `cells` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.26s
[INFO] running `Command { std: "docker" "inspect" "0adf98bac589a061dd9ecff948db846afe1711340274b3625e5400782706dfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adf98bac589a061dd9ecff948db846afe1711340274b3625e5400782706dfda", kill_on_drop: false }`
[INFO] [stdout] 0adf98bac589a061dd9ecff948db846afe1711340274b3625e5400782706dfda