[INFO] cloning repository https://github.com/maxjoehnk/rust-gpio-artnet-bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxjoehnk/rust-gpio-artnet-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frust-gpio-artnet-bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frust-gpio-artnet-bridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e0a68ce54b42c67252a4a19830f1cd52145f3f0
[INFO] documenting maxjoehnk/rust-gpio-artnet-bridge against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frust-gpio-artnet-bridge" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge
[INFO] finished tweaking git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge
[INFO] tweaked toml for git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476b17f2623c9a2efadf61218fd1889bf6e9681cd8ee927c090ffe5f7b960d77
[INFO] running `Command { std: "docker" "start" "-a" "476b17f2623c9a2efadf61218fd1889bf6e9681cd8ee927c090ffe5f7b960d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476b17f2623c9a2efadf61218fd1889bf6e9681cd8ee927c090ffe5f7b960d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476b17f2623c9a2efadf61218fd1889bf6e9681cd8ee927c090ffe5f7b960d77", kill_on_drop: false }`
[INFO] [stdout] 476b17f2623c9a2efadf61218fd1889bf6e9681cd8ee927c090ffe5f7b960d77
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 728b0a9282ef42a7066d69e10fb798e99c02bc5d38506809ab158b8b1379c623
[INFO] running `Command { std: "docker" "start" "-a" "728b0a9282ef42a7066d69e10fb798e99c02bc5d38506809ab158b8b1379c623", kill_on_drop: false }`
[INFO] [stderr]     Checking gpio v0.4.1
[INFO] [stderr]  Documenting rust-gpio-artnet-driver-bridge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `/`
[INFO] [stdout]   --> src/main.rs:31:76
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut relais_2 = gpio::sysfs::SysFsGpioOutput::open(3).unwrap();*/
[INFO] [stdout]    |                                                                            ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust-gpio-artnet-driver-bridge`
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rust_gpio_artnet_driver_bridge 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=5579faa6a6800ccf -L dependency=/opt/rustwide/target/debug/deps --extern gpio=/opt/rustwide/target/debug/deps/libgpio-10cf9eb96ba81cd9.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "728b0a9282ef42a7066d69e10fb798e99c02bc5d38506809ab158b8b1379c623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728b0a9282ef42a7066d69e10fb798e99c02bc5d38506809ab158b8b1379c623", kill_on_drop: false }`
[INFO] [stdout] 728b0a9282ef42a7066d69e10fb798e99c02bc5d38506809ab158b8b1379c623