[INFO] cloning repository https://github.com/joee306/branch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joee306/branch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoee306%2Fbranch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoee306%2Fbranch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1e209da313ec6d0713a722d687c432ae30db0dc
[INFO] documenting joee306/branch against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoee306%2Fbranch" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joee306/branch on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joee306/branch
[INFO] finished tweaking git repo https://github.com/joee306/branch
[INFO] tweaked toml for git repo https://github.com/joee306/branch written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/joee306/branch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.31
[INFO] [stderr]   Downloaded serde_json v1.0.81
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.137
[INFO] [stderr]   Downloaded directories v4.0.1
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] [stderr]   Downloaded redox_syscall v0.2.13
[INFO] [stderr]   Downloaded thiserror v1.0.31
[INFO] [stderr]   Downloaded libc v0.2.126
[INFO] [stderr]   Downloaded proc-macro2 v1.0.40
[INFO] [stderr]   Downloaded serde v1.0.137
[INFO] [stderr]   Downloaded ryu v1.0.10
[INFO] [stderr]   Downloaded unicode-ident v1.0.1
[INFO] [stderr]   Downloaded quote v1.0.20
[INFO] [stderr]   Downloaded itoa v1.0.2
[INFO] [stderr]   Downloaded toml v0.5.9
[INFO] [stderr]   Downloaded syn v1.0.98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c0309bc65794a730c92d75598adf1927c41f975e3263e9a4753c8fd77d87061
[INFO] running `Command { std: "docker" "start" "-a" "1c0309bc65794a730c92d75598adf1927c41f975e3263e9a4753c8fd77d87061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c0309bc65794a730c92d75598adf1927c41f975e3263e9a4753c8fd77d87061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0309bc65794a730c92d75598adf1927c41f975e3263e9a4753c8fd77d87061", kill_on_drop: false }`
[INFO] [stdout] 1c0309bc65794a730c92d75598adf1927c41f975e3263e9a4753c8fd77d87061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d6b849bd3264344442149bcec40faac8bd8017e3e60cf242fa15715d620bc3
[INFO] running `Command { std: "docker" "start" "-a" "21d6b849bd3264344442149bcec40faac8bd8017e3e60cf242fa15715d620bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]  Documenting branch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Show_mode` should have an upper camel case name
[INFO] [stdout]  --> src/branch.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Show_mode {
[INFO] [stdout]   |          ^^^^^^^^^ help: convert the identifier to upper camel case: `ShowMode`
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/branch.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[warn(non_camel_case_types)]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Branch_arg` should have an upper camel case name
[INFO] [stdout]  --> src/cli.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Branch_arg {
[INFO] [stdout]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `BranchArg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/branch/index.html
[INFO] running `Command { std: "docker" "inspect" "21d6b849bd3264344442149bcec40faac8bd8017e3e60cf242fa15715d620bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d6b849bd3264344442149bcec40faac8bd8017e3e60cf242fa15715d620bc3", kill_on_drop: false }`
[INFO] [stdout] 21d6b849bd3264344442149bcec40faac8bd8017e3e60cf242fa15715d620bc3