[INFO] cloning repository https://github.com/finkegabriel/rusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finkegabriel/rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinkegabriel%2Frusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinkegabriel%2Frusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be76028411355b2c6e9e761a433e1265a24fc25e
[INFO] documenting finkegabriel/rusty 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%2Ffinkegabriel%2Frusty" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/finkegabriel/rusty 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] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking git repo https://github.com/finkegabriel/rusty
[INFO] finished tweaking git repo https://github.com/finkegabriel/rusty
[INFO] tweaked toml for git repo https://github.com/finkegabriel/rusty written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/finkegabriel/rusty 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] [stderr] warning: unused manifest key: package.built
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e19e6887c0fa36a09c4685e42c3d916fd37decf6e621aa019541108ab79e1730
[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" "e19e6887c0fa36a09c4685e42c3d916fd37decf6e621aa019541108ab79e1730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e19e6887c0fa36a09c4685e42c3d916fd37decf6e621aa019541108ab79e1730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19e6887c0fa36a09c4685e42c3d916fd37decf6e621aa019541108ab79e1730", kill_on_drop: false }`
[INFO] [stdout] e19e6887c0fa36a09c4685e42c3d916fd37decf6e621aa019541108ab79e1730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e671b7ba3996963ddb86e04ab5955deaa3f0f75cb812e020e617bdfa528d027a
[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" "e671b7ba3996963ddb86e04ab5955deaa3f0f75cb812e020e617bdfa528d027a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.built
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]  Documenting rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `GPIO_Motor` should have an upper case name
[INFO] [stdout]  --> src/main.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const GPIO_Motor: u8 = 23;
[INFO] [stdout]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `GPIO_MOTOR`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GPIO_MotorTwo` should have an upper case name
[INFO] [stdout]  --> src/main.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GPIO_MotorTwo: u8 = 24; //???
[INFO] [stdout]   |       ^^^^^^^^^^^^^ help: convert the identifier to upper case: `GPIO_MOTOR_TWO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "e671b7ba3996963ddb86e04ab5955deaa3f0f75cb812e020e617bdfa528d027a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e671b7ba3996963ddb86e04ab5955deaa3f0f75cb812e020e617bdfa528d027a", kill_on_drop: false }`
[INFO] [stdout] e671b7ba3996963ddb86e04ab5955deaa3f0f75cb812e020e617bdfa528d027a