[INFO] cloning repository https://github.com/chr0me-sh/tetanus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chr0me-sh/tetanus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchr0me-sh%2Ftetanus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchr0me-sh%2Ftetanus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54894a6610ff53c412b141ce9bf17d8f98610f12
[INFO] documenting chr0me-sh/tetanus against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchr0me-sh%2Ftetanus" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chr0me-sh/tetanus 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 git repo https://github.com/chr0me-sh/tetanus
[INFO] finished tweaking git repo https://github.com/chr0me-sh/tetanus
[INFO] tweaked toml for git repo https://github.com/chr0me-sh/tetanus written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/chr0me-sh/tetanus 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 003118a8b5d2dab1ba407d39ffd4565e7cd0ecd252ad2e8b0cdc842b63a34965
[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" "003118a8b5d2dab1ba407d39ffd4565e7cd0ecd252ad2e8b0cdc842b63a34965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003118a8b5d2dab1ba407d39ffd4565e7cd0ecd252ad2e8b0cdc842b63a34965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003118a8b5d2dab1ba407d39ffd4565e7cd0ecd252ad2e8b0cdc842b63a34965", kill_on_drop: false }`
[INFO] [stdout] 003118a8b5d2dab1ba407d39ffd4565e7cd0ecd252ad2e8b0cdc842b63a34965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd97a5b03e81c6620ac5b07b779d434d28431632aaf6899268d5835323c2527a
[INFO] running `Command { std: "docker" "start" "-a" "cd97a5b03e81c6620ac5b07b779d434d28431632aaf6899268d5835323c2527a", kill_on_drop: false }`
[INFO] [stderr]     Checking tetanus v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]  Documenting tetanus v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> common/src/lib.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     id:   usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> common/src/lib.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     addr: net::IpAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting tetanus-agent v0.1.0 (/opt/rustwide/workdir/agent)
[INFO] [stderr]  Documenting tetanus-server v0.1.0 (/opt/rustwide/workdir/cnc)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "cd97a5b03e81c6620ac5b07b779d434d28431632aaf6899268d5835323c2527a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd97a5b03e81c6620ac5b07b779d434d28431632aaf6899268d5835323c2527a", kill_on_drop: false }`
[INFO] [stdout] cd97a5b03e81c6620ac5b07b779d434d28431632aaf6899268d5835323c2527a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a10158d7425c00f355b35a97897ec2fb23e0a96981de6f35e9a5b721a766c61d
[INFO] running `Command { std: "docker" "start" "-a" "a10158d7425c00f355b35a97897ec2fb23e0a96981de6f35e9a5b721a766c61d", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "a10158d7425c00f355b35a97897ec2fb23e0a96981de6f35e9a5b721a766c61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10158d7425c00f355b35a97897ec2fb23e0a96981de6f35e9a5b721a766c61d", kill_on_drop: false }`
[INFO] [stdout] a10158d7425c00f355b35a97897ec2fb23e0a96981de6f35e9a5b721a766c61d