[INFO] fetching crate groestlcoin_hashes 0.7.4...
[INFO] documenting groestlcoin_hashes-0.7.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate groestlcoin_hashes 0.7.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate groestlcoin_hashes 0.7.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate groestlcoin_hashes 0.7.4
[INFO] finished tweaking crates.io crate groestlcoin_hashes 0.7.4
[INFO] tweaked toml for crates.io crate groestlcoin_hashes 0.7.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded groestl v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b78eca0ca15e800ce2534dc6d8bf0a661a5c4418261229d29a69bea72920179b
[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" "b78eca0ca15e800ce2534dc6d8bf0a661a5c4418261229d29a69bea72920179b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b78eca0ca15e800ce2534dc6d8bf0a661a5c4418261229d29a69bea72920179b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78eca0ca15e800ce2534dc6d8bf0a661a5c4418261229d29a69bea72920179b", kill_on_drop: false }`
[INFO] [stdout] b78eca0ca15e800ce2534dc6d8bf0a661a5c4418261229d29a69bea72920179b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79287c9be043c1e624fe24b946a11b1817facdaf8695c200eb977085a19f8286
[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" "79287c9be043c1e624fe24b946a11b1817facdaf8695c200eb977085a19f8286", kill_on_drop: false }`
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking groestl v0.8.0
[INFO] [stderr]  Documenting groestlcoin_hashes v0.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `bitcoin_hashes`
[INFO] [stdout]   --> src/error.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// [bitcoin_hashes] error.
[INFO] [stdout]    |      ^^^^^^^^^^^^^^ no item named `bitcoin_hashes` 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: unresolved link to `length`
[INFO] [stdout]    --> src/sha256.rs:227:48
[INFO] [stdout]     |
[INFO] [stdout] 227 |     /// Be aware that this method panics when [length] is
[INFO] [stdout]     |                                                ^^^^^^ no item named `length` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `length`
[INFO] [stdout]    --> src/groestld.rs:239:48
[INFO] [stdout]     |
[INFO] [stdout] 239 |     /// Be aware that this method panics when [length] is
[INFO] [stdout]     |                                                ^^^^^^ no item named `length` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/cmp.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// https://godbolt.org/z/mMbGQv
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://godbolt.org/z/mMbGQv>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "79287c9be043c1e624fe24b946a11b1817facdaf8695c200eb977085a19f8286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79287c9be043c1e624fe24b946a11b1817facdaf8695c200eb977085a19f8286", kill_on_drop: false }`
[INFO] [stdout] 79287c9be043c1e624fe24b946a11b1817facdaf8695c200eb977085a19f8286
