[INFO] cloning repository https://github.com/OpenHID/simon-says-touchpad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OpenHID/simon-says-touchpad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenHID%2Fsimon-says-touchpad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenHID%2Fsimon-says-touchpad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30a0d846209af5aa2db3f00c1f85c29fa504c446
[INFO] documenting OpenHID/simon-says-touchpad against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenHID%2Fsimon-says-touchpad" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OpenHID/simon-says-touchpad on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OpenHID/simon-says-touchpad
[INFO] finished tweaking git repo https://github.com/OpenHID/simon-says-touchpad
[INFO] tweaked toml for git repo https://github.com/OpenHID/simon-says-touchpad written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/OpenHID/simon-says-touchpad already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69ec4cd8dd219363c73e89355f7abd1d13eb39f3e8c27386203f1e81a042d58e
[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" "69ec4cd8dd219363c73e89355f7abd1d13eb39f3e8c27386203f1e81a042d58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69ec4cd8dd219363c73e89355f7abd1d13eb39f3e8c27386203f1e81a042d58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ec4cd8dd219363c73e89355f7abd1d13eb39f3e8c27386203f1e81a042d58e", kill_on_drop: false }`
[INFO] [stdout] 69ec4cd8dd219363c73e89355f7abd1d13eb39f3e8c27386203f1e81a042d58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9cdae149c73e3f7ae25509cf8de989473fcfa7931edd77e45793f4ed4e1271f
[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" "c9cdae149c73e3f7ae25509cf8de989473fcfa7931edd77e45793f4ed4e1271f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v0.9.13
[INFO] [stderr]     Checking lazy_static v0.2.6
[INFO] [stderr]     Checking json v0.11.6
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.5
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking x11-dl v2.13.0
[INFO] [stderr]     Checking serial v0.3.4
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.8
[INFO] [stderr]     Checking wayland-client v0.7.8
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking winit v0.5.11
[INFO] [stderr]     Checking glutin v0.7.4
[INFO] [stderr]     Checking glium v0.16.0
[INFO] [stderr]  Documenting simon-says-touchpad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `serial`
[INFO] [stdout]   --> src/afi.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     port: Option<serial::windows::COMPort>,
[INFO] [stdout]    |                          ^^^^^^^ could not find `windows` in `serial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `serial`
[INFO] [stdout]   --> src/afi.rs:90:36
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn create_port() -> Option<serial::windows::COMPort> {
[INFO] [stdout]    |                                    ^^^^^^^ could not find `windows` in `serial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `simon-says-touchpad`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name simon_says_touchpad src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern glium=/opt/rustwide/target/debug/deps/libglium-b0580ad52c042491.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-adb80ddc58db9317.rmeta --extern serial=/opt/rustwide/target/debug/deps/libserial-2d5bbbf4caafe66b.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c9cdae149c73e3f7ae25509cf8de989473fcfa7931edd77e45793f4ed4e1271f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cdae149c73e3f7ae25509cf8de989473fcfa7931edd77e45793f4ed4e1271f", kill_on_drop: false }`
[INFO] [stdout] c9cdae149c73e3f7ae25509cf8de989473fcfa7931edd77e45793f4ed4e1271f