[INFO] cloning repository https://github.com/sajattack/gb-cart-commander
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sajattack/gb-cart-commander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsajattack%2Fgb-cart-commander", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsajattack%2Fgb-cart-commander'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff62db707c9baf63b02d1a5e2163335501a144a2
[INFO] documenting sajattack/gb-cart-commander 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%2Fsajattack%2Fgb-cart-commander" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sajattack/gb-cart-commander 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/sajattack/gb-cart-commander
[INFO] finished tweaking git repo https://github.com/sajattack/gb-cart-commander
[INFO] tweaked toml for git repo https://github.com/sajattack/gb-cart-commander written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/sajattack/gb-cart-commander 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 22f218de0193e6767fe45b8eeb9e0bcc83316de678c87eebeeb6a3c5cf550f80
[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" "22f218de0193e6767fe45b8eeb9e0bcc83316de678c87eebeeb6a3c5cf550f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f218de0193e6767fe45b8eeb9e0bcc83316de678c87eebeeb6a3c5cf550f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f218de0193e6767fe45b8eeb9e0bcc83316de678c87eebeeb6a3c5cf550f80", kill_on_drop: false }`
[INFO] [stdout] 22f218de0193e6767fe45b8eeb9e0bcc83316de678c87eebeeb6a3c5cf550f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 48b1dbcab294e42166a9eb8bfccd313c2215f838e703905f4397225b1fb8fcee
[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" "48b1dbcab294e42166a9eb8bfccd313c2215f838e703905f4397225b1fb8fcee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling enumn v0.1.1
[INFO] [stderr]     Checking serialport v3.3.0
[INFO] [stderr]  Documenting gb-cart-commander v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types.rs:110:7
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[repr(u8)]
[INFO] [stdout]     |       ^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types.rs:110:7
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[repr(u8)]
[INFO] [stdout]     |       ^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[repr(u8)]
[INFO] [stdout]     |       ^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types.rs:297:7
[INFO] [stdout]     |
[INFO] [stdout] 297 | #[repr(u16)]
[INFO] [stdout]     |       ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types.rs:376:7
[INFO] [stdout]     |
[INFO] [stdout] 376 | #[repr(u8)]
[INFO] [stdout]     |       ^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.33s
[INFO] running `Command { std: "docker" "inspect" "48b1dbcab294e42166a9eb8bfccd313c2215f838e703905f4397225b1fb8fcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b1dbcab294e42166a9eb8bfccd313c2215f838e703905f4397225b1fb8fcee", kill_on_drop: false }`
[INFO] [stdout] 48b1dbcab294e42166a9eb8bfccd313c2215f838e703905f4397225b1fb8fcee