[INFO] cloning repository https://github.com/zegl/kram-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cff99c048aa188d71d57a3fa7a8bade0556178de
[INFO] documenting zegl/kram-rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zegl/kram-rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zegl/kram-rust
[INFO] finished tweaking git repo https://github.com/zegl/kram-rust
[INFO] tweaked toml for git repo https://github.com/zegl/kram-rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/zegl/kram-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1fd8ae394dbb78c80600e3fbeb078fd08ca9545de9857f1006cd2170a5e55dc7
[INFO] running `Command { std: "docker" "start" "-a" "1fd8ae394dbb78c80600e3fbeb078fd08ca9545de9857f1006cd2170a5e55dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fd8ae394dbb78c80600e3fbeb078fd08ca9545de9857f1006cd2170a5e55dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd8ae394dbb78c80600e3fbeb078fd08ca9545de9857f1006cd2170a5e55dc7", kill_on_drop: false }`
[INFO] [stdout] 1fd8ae394dbb78c80600e3fbeb078fd08ca9545de9857f1006cd2170a5e55dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62e11061bcc3ef279afbe607143f9158bc428a2a13682d27671115747ee796c1
[INFO] running `Command { std: "docker" "start" "-a" "62e11061bcc3ef279afbe607143f9158bc428a2a13682d27671115747ee796c1", kill_on_drop: false }`
[INFO] [stderr]  Documenting kram-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PUSH_CLASS` should have an upper camel case name
[INFO] [stdout]    --> src/vm/mod.rs:129:2
[INFO] [stdout]     |
[INFO] [stdout] 129 |     PUSH_CLASS,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PushClass`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLASS_BODY` should have an upper camel case name
[INFO] [stdout]    --> src/parser/mod.rs:527:2
[INFO] [stdout]     |
[INFO] [stdout] 527 |     CLASS_BODY,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClassBody`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PUSH_CLASS` should have an upper camel case name
[INFO] [stdout]    --> src/parser/mod.rs:528:2
[INFO] [stdout]     |
[INFO] [stdout] 528 |     PUSH_CLASS,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PushClass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `METHOD_PARAMETERS` should have an upper camel case name
[INFO] [stdout]    --> src/parser/mod.rs:529:2
[INFO] [stdout]     |
[INFO] [stdout] 529 |     METHOD_PARAMETERS,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MethodParameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "62e11061bcc3ef279afbe607143f9158bc428a2a13682d27671115747ee796c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e11061bcc3ef279afbe607143f9158bc428a2a13682d27671115747ee796c1", kill_on_drop: false }`
[INFO] [stdout] 62e11061bcc3ef279afbe607143f9158bc428a2a13682d27671115747ee796c1