[INFO] cloning repository https://github.com/xodix/pug-rust-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xodix/pug-rust-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxodix%2Fpug-rust-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxodix%2Fpug-rust-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5980fdfd564fc5a0dd9d27eb1de889247cd754b
[INFO] documenting xodix/pug-rust-compiler against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxodix%2Fpug-rust-compiler" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xodix/pug-rust-compiler on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xodix/pug-rust-compiler
[INFO] finished tweaking git repo https://github.com/xodix/pug-rust-compiler
[INFO] tweaked toml for git repo https://github.com/xodix/pug-rust-compiler written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xodix/pug-rust-compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "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] cf59240ce1aef3362060900db602b7946f15b46b8ab2ae6dac29c5342981a725
[INFO] running `Command { std: "docker" "start" "-a" "cf59240ce1aef3362060900db602b7946f15b46b8ab2ae6dac29c5342981a725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf59240ce1aef3362060900db602b7946f15b46b8ab2ae6dac29c5342981a725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf59240ce1aef3362060900db602b7946f15b46b8ab2ae6dac29c5342981a725", kill_on_drop: false }`
[INFO] [stdout] cf59240ce1aef3362060900db602b7946f15b46b8ab2ae6dac29c5342981a725
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "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] 13f52e1fd685e13efac8f1f41b441bfaaddc1690b8b809ec28cf2e1c4d0190c7
[INFO] running `Command { std: "docker" "start" "-a" "13f52e1fd685e13efac8f1f41b441bfaaddc1690b8b809ec28cf2e1c4d0190c7", kill_on_drop: false }`
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]  Documenting utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]  Documenting pug-html-compiler v0.1.0 (/opt/rustwide/workdir/pug-html-compiler)
[INFO] [stderr]  Documenting pug-scripts-compiler v0.1.0 (/opt/rustwide/workdir/pug-scripts-compiler)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> utils/src/lib.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / ```
[INFO] [stdout] 100 | | let vec = vec![10, 46, 55, 55, 46];
[INFO] [stdout] 101 | |
[INFO] [stdout] 102 | | assert_eq!(output_to_string(&vec).as_ref(), "\n.77."));
[INFO] [stdout] 103 | | ```
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 99  | ```text
[INFO] [stdout]     |    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "13f52e1fd685e13efac8f1f41b441bfaaddc1690b8b809ec28cf2e1c4d0190c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f52e1fd685e13efac8f1f41b441bfaaddc1690b8b809ec28cf2e1c4d0190c7", kill_on_drop: false }`
[INFO] [stdout] 13f52e1fd685e13efac8f1f41b441bfaaddc1690b8b809ec28cf2e1c4d0190c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 218c7a5757c7e7c34b41f1e2d0964f27a6f2af616f4ca6ab0d09a51fc6131ff3
[INFO] running `Command { std: "docker" "start" "-a" "218c7a5757c7e7c34b41f1e2d0964f27a6f2af616f4ca6ab0d09a51fc6131ff3", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "218c7a5757c7e7c34b41f1e2d0964f27a6f2af616f4ca6ab0d09a51fc6131ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218c7a5757c7e7c34b41f1e2d0964f27a6f2af616f4ca6ab0d09a51fc6131ff3", kill_on_drop: false }`
[INFO] [stdout] 218c7a5757c7e7c34b41f1e2d0964f27a6f2af616f4ca6ab0d09a51fc6131ff3