[INFO] updating cached repository https://github.com/0xNF/wyag-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5512c1caaa0f3de0ab5735e05456d7d8bc977cb3
[INFO] documenting 0xNF/wyag-rust against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xNF%2Fwyag-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xNF/wyag-rust on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0xNF/wyag-rust
[INFO] finished tweaking git repo https://github.com/0xNF/wyag-rust
[INFO] tweaked toml for git repo https://github.com/0xNF/wyag-rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/0xNF/wyag-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8861fce68ce8eb48279ffc1da8cbd0359d76cbd080cd60008692da669b65d42
[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" "e8861fce68ce8eb48279ffc1da8cbd0359d76cbd080cd60008692da669b65d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8861fce68ce8eb48279ffc1da8cbd0359d76cbd080cd60008692da669b65d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8861fce68ce8eb48279ffc1da8cbd0359d76cbd080cd60008692da669b65d42", kill_on_drop: false }`
[INFO] [stdout] e8861fce68ce8eb48279ffc1da8cbd0359d76cbd080cd60008692da669b65d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f59f88a28e1b4989ae7e5a972298417f8c341623eb8d309da72d285ad2a79f6a
[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" "f59f88a28e1b4989ae7e5a972298417f8c341623eb8d309da72d285ad2a79f6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking regex v1.1.2
[INFO] [stderr]  Documenting wyag-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `gitType` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:890:5
[INFO] [stdout]     |
[INFO] [stdout] 890 |     gitType: &str,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `git_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `createTagObject` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1496:39
[INFO] [stdout]      |
[INFO] [stdout] 1496 | pub fn cmd_tag(name: &str, obj: &str, createTagObject: bool) -> Result<(), WyagError> {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_tag_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tagType` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1515:38
[INFO] [stdout]      |
[INFO] [stdout] 1515 | fn tag_create(name: &str, obj: &str, tagType: &str) -> Result<(), WyagError> {
[INFO] [stdout]      |                                      ^^^^^^^ help: convert the identifier to snake case: `tag_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `Command { std: "docker" "inspect" "f59f88a28e1b4989ae7e5a972298417f8c341623eb8d309da72d285ad2a79f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59f88a28e1b4989ae7e5a972298417f8c341623eb8d309da72d285ad2a79f6a", kill_on_drop: false }`
[INFO] [stdout] f59f88a28e1b4989ae7e5a972298417f8c341623eb8d309da72d285ad2a79f6a