[INFO] cloning repository https://github.com/kirkeby/crustybits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirkeby/crustybits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkeby%2Fcrustybits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkeby%2Fcrustybits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed57a02a310a400fe80306d1761121cca7288a9a
[INFO] documenting kirkeby/crustybits 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%2Fkirkeby%2Fcrustybits" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirkeby/crustybits 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/kirkeby/crustybits
[INFO] finished tweaking git repo https://github.com/kirkeby/crustybits
[INFO] tweaked toml for git repo https://github.com/kirkeby/crustybits written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kirkeby/crustybits 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 868f0d8a7ba3bd1b39bdc9fbaeeb361a3a5a4290e9b9bf993dc73323cc697774
[INFO] running `Command { std: "docker" "start" "-a" "868f0d8a7ba3bd1b39bdc9fbaeeb361a3a5a4290e9b9bf993dc73323cc697774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "868f0d8a7ba3bd1b39bdc9fbaeeb361a3a5a4290e9b9bf993dc73323cc697774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868f0d8a7ba3bd1b39bdc9fbaeeb361a3a5a4290e9b9bf993dc73323cc697774", kill_on_drop: false }`
[INFO] [stdout] 868f0d8a7ba3bd1b39bdc9fbaeeb361a3a5a4290e9b9bf993dc73323cc697774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 95194d586eecb7fee040c392aa672c937f5f16fd5a5bf9212e3e80f6a0b7327b
[INFO] running `Command { std: "docker" "start" "-a" "95194d586eecb7fee040c392aa672c937f5f16fd5a5bf9212e3e80f6a0b7327b", kill_on_drop: false }`
[INFO] [stderr]     Checking libpcre2 v0.1.0 (/opt/rustwide/workdir/libpcre2)
[INFO] [stderr]  Documenting libpcre2 v0.1.0 (/opt/rustwide/workdir/libpcre2)
[INFO] [stderr]     Checking simple_regex v0.1.0 (/opt/rustwide/workdir/simple_regex)
[INFO] [stderr]  Documenting simple_regex v0.1.0 (/opt/rustwide/workdir/simple_regex)
[INFO] [stderr]  Documenting reqeasy v0.1.0 (/opt/rustwide/workdir/reqeasy)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> reqeasy/src/url.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! https://tools.ietf.org/html/rfc3986
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://tools.ietf.org/html/rfc3986>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "95194d586eecb7fee040c392aa672c937f5f16fd5a5bf9212e3e80f6a0b7327b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95194d586eecb7fee040c392aa672c937f5f16fd5a5bf9212e3e80f6a0b7327b", kill_on_drop: false }`
[INFO] [stdout] 95194d586eecb7fee040c392aa672c937f5f16fd5a5bf9212e3e80f6a0b7327b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8218a44a6eeac1e8e3320205f6009ea68991d669f83d7197cff5b18e996ed878
[INFO] running `Command { std: "docker" "start" "-a" "8218a44a6eeac1e8e3320205f6009ea68991d669f83d7197cff5b18e996ed878", 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" "8218a44a6eeac1e8e3320205f6009ea68991d669f83d7197cff5b18e996ed878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8218a44a6eeac1e8e3320205f6009ea68991d669f83d7197cff5b18e996ed878", kill_on_drop: false }`
[INFO] [stdout] 8218a44a6eeac1e8e3320205f6009ea68991d669f83d7197cff5b18e996ed878