[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 1.61.0 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 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/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" "+1.61.0" "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" "+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] e16f041c62b7bba54485d47548f7addac376e78c2c33f0d8adcbd9a03298421c
[INFO] running `Command { std: "docker" "start" "-a" "e16f041c62b7bba54485d47548f7addac376e78c2c33f0d8adcbd9a03298421c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16f041c62b7bba54485d47548f7addac376e78c2c33f0d8adcbd9a03298421c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16f041c62b7bba54485d47548f7addac376e78c2c33f0d8adcbd9a03298421c", kill_on_drop: false }`
[INFO] [stdout] e16f041c62b7bba54485d47548f7addac376e78c2c33f0d8adcbd9a03298421c
[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" "+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] 32afbd35d11cffca09d92ebb6fc92b68c502ee024c85b624e23491e6f4ec736c
[INFO] running `Command { std: "docker" "start" "-a" "32afbd35d11cffca09d92ebb6fc92b68c502ee024c85b624e23491e6f4ec736c", 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-scripts-compiler v0.1.0 (/opt/rustwide/workdir/pug-scripts-compiler)
[INFO] [stderr]  Documenting pug-html-compiler v0.1.0 (/opt/rustwide/workdir/pug-html-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 4.03s
[INFO] running `Command { std: "docker" "inspect" "32afbd35d11cffca09d92ebb6fc92b68c502ee024c85b624e23491e6f4ec736c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32afbd35d11cffca09d92ebb6fc92b68c502ee024c85b624e23491e6f4ec736c", kill_on_drop: false }`
[INFO] [stdout] 32afbd35d11cffca09d92ebb6fc92b68c502ee024c85b624e23491e6f4ec736c
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+1.61.0" "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] 92e3555ea5976d26f86c9ee07155f42ec55033e6067b5ef2ccb68d1d715240e8
[INFO] running `Command { std: "docker" "start" "-a" "92e3555ea5976d26f86c9ee07155f42ec55033e6067b5ef2ccb68d1d715240e8", 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" "92e3555ea5976d26f86c9ee07155f42ec55033e6067b5ef2ccb68d1d715240e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e3555ea5976d26f86c9ee07155f42ec55033e6067b5ef2ccb68d1d715240e8", kill_on_drop: false }`
[INFO] [stdout] 92e3555ea5976d26f86c9ee07155f42ec55033e6067b5ef2ccb68d1d715240e8