[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] testing maxjoehnk/rust-gpio-artnet-bridge against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frust-gpio-artnet-bridge" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxjoehnk/rust-gpio-artnet-bridge on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-55/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gpio v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4096bc5fd94df5c0fc7cbbce788a1560f5b479e845a3ecb58e291c1d2f2d30b
[INFO] running `Command { std: "docker" "start" "-a" "e4096bc5fd94df5c0fc7cbbce788a1560f5b479e845a3ecb58e291c1d2f2d30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4096bc5fd94df5c0fc7cbbce788a1560f5b479e845a3ecb58e291c1d2f2d30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4096bc5fd94df5c0fc7cbbce788a1560f5b479e845a3ecb58e291c1d2f2d30b", kill_on_drop: false }`
[INFO] [stdout] e4096bc5fd94df5c0fc7cbbce788a1560f5b479e845a3ecb58e291c1d2f2d30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138c0bf53df2294bb84e5e97ec5d86539c15197a29d85a5f5088c34a22687903
[INFO] running `Command { std: "docker" "start" "-a" "138c0bf53df2294bb84e5e97ec5d86539c15197a29d85a5f5088c34a22687903", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpio v0.4.1
[INFO] [stderr]    Compiling 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] warning: unused import: `gpio::GpioOut`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gpio::GpioOut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-gpio-artnet-driver-bridge` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "138c0bf53df2294bb84e5e97ec5d86539c15197a29d85a5f5088c34a22687903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138c0bf53df2294bb84e5e97ec5d86539c15197a29d85a5f5088c34a22687903", kill_on_drop: false }`
[INFO] [stdout] 138c0bf53df2294bb84e5e97ec5d86539c15197a29d85a5f5088c34a22687903