[INFO] cloning repository https://github.com/0xacn/firewall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xacn/firewall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xacn%2Ffirewall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xacn%2Ffirewall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e8371e458708f3ecbdfa9f7bc9ab1a29bd5978e
[INFO] documenting 0xacn/firewall against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xacn%2Ffirewall" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xacn/firewall on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0xacn/firewall
[INFO] finished tweaking git repo https://github.com/0xacn/firewall
[INFO] tweaked toml for git repo https://github.com/0xacn/firewall written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/0xacn/firewall 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet v0.33.0
[INFO] [stderr]   Downloaded pnet_transport v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2acedc89da92808b037b31a3968ee37200cb8658b823da42373a7d854f9be5d
[INFO] running `Command { std: "docker" "start" "-a" "f2acedc89da92808b037b31a3968ee37200cb8658b823da42373a7d854f9be5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2acedc89da92808b037b31a3968ee37200cb8658b823da42373a7d854f9be5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2acedc89da92808b037b31a3968ee37200cb8658b823da42373a7d854f9be5d", kill_on_drop: false }`
[INFO] [stdout] f2acedc89da92808b037b31a3968ee37200cb8658b823da42373a7d854f9be5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 275c2f6f5dc7bf743261627da3e920824562a57796eedb5f3121853ef4cf8dcf
[INFO] running `Command { std: "docker" "start" "-a" "275c2f6f5dc7bf743261627da3e920824562a57796eedb5f3121853ef4cf8dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]     Checking pnet_base v0.33.0
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]     Checking pnet_macros_support v0.33.0
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling pnet v0.33.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking pnet_sys v0.33.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking pnet_datalink v0.33.0
[INFO] [stderr]    Compiling pnet_macros v0.33.0
[INFO] [stderr]     Checking pnet_packet v0.33.0
[INFO] [stderr]     Checking pnet_transport v0.33.0
[INFO] [stderr]  Documenting firewall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `=` or `|`, found `}`
[INFO] [stdout]   --> src/main.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if let Some(ethernet)
[INFO] [stdout]    |                          - expected one of `=` or `|`
[INFO] [stdout] 49 | }
[INFO] [stdout]    | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `firewall`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name firewall src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a2c99d656a962616 -L dependency=/opt/rustwide/target/debug/deps --extern pnet=/opt/rustwide/target/debug/deps/libpnet-91cd90e89a750efc.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0c35b60f3fa6e5c2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "275c2f6f5dc7bf743261627da3e920824562a57796eedb5f3121853ef4cf8dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275c2f6f5dc7bf743261627da3e920824562a57796eedb5f3121853ef4cf8dcf", kill_on_drop: false }`
[INFO] [stdout] 275c2f6f5dc7bf743261627da3e920824562a57796eedb5f3121853ef4cf8dcf
