[INFO] cloning repository https://github.com/dmitmel/zshrug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitmel/zshrug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fzshrug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fzshrug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3958103a7118a9826271cfc3c68eb79303f5766
[INFO] documenting dmitmel/zshrug/c3958103a7118a9826271cfc3c68eb79303f5766 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fzshrug" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitmel/zshrug on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmitmel/zshrug
[INFO] finished tweaking git repo https://github.com/dmitmel/zshrug
[INFO] tweaked toml for git repo https://github.com/dmitmel/zshrug written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitmel/zshrug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.87
[INFO] [stderr]   Downloaded dirs v1.0.4
[INFO] [stderr]   Downloaded serde_yaml v0.8.8
[INFO] [stderr]   Downloaded cluFlock v0.1.5
[INFO] [stderr]   Downloaded serde_derive v1.0.87
[INFO] [stderr]   Downloaded redox_users v0.2.0
[INFO] [stderr]   Downloaded os_pipe v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba31a0c9cb1c142ae649996a53b5e811c8b91e0dfb82020ed2ee3af636a3b13c
[INFO] running `Command { std: "docker" "start" "-a" "ba31a0c9cb1c142ae649996a53b5e811c8b91e0dfb82020ed2ee3af636a3b13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba31a0c9cb1c142ae649996a53b5e811c8b91e0dfb82020ed2ee3af636a3b13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba31a0c9cb1c142ae649996a53b5e811c8b91e0dfb82020ed2ee3af636a3b13c", kill_on_drop: false }`
[INFO] [stdout] ba31a0c9cb1c142ae649996a53b5e811c8b91e0dfb82020ed2ee3af636a3b13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81f2a900f9ac232948cf2e23f99e50fca520398b44d78ccd4fe01f0f4e22ccf9
[INFO] running `Command { std: "docker" "start" "-a" "81f2a900f9ac232948cf2e23f99e50fca520398b44d78ccd4fe01f0f4e22ccf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking yaml-rust v0.4.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]     Checking dirs v1.0.4
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking cluFlock v0.1.5
[INFO] [stderr]     Checking md5 v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking os_pipe v0.8.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking serde_yaml v0.8.8
[INFO] [stderr]  Documenting zshrug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `sha1`
[INFO] [stdout]   --> src/config.rs:50:49
[INFO] [stdout]    |
[INFO] [stdout] 50 |   /// downloaded from. Currently it's an [SHA1](sha1) hash of the `{from}:{name}`
[INFO] [stdout]    |                                                 ^^^^ no item named `sha1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.93s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/zshrug/index.html
[INFO] running `Command { std: "docker" "inspect" "81f2a900f9ac232948cf2e23f99e50fca520398b44d78ccd4fe01f0f4e22ccf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f2a900f9ac232948cf2e23f99e50fca520398b44d78ccd4fe01f0f4e22ccf9", kill_on_drop: false }`
[INFO] [stdout] 81f2a900f9ac232948cf2e23f99e50fca520398b44d78ccd4fe01f0f4e22ccf9