[INFO] cloning repository https://github.com/necaris/gh-notifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/necaris/gh-notifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnecaris%2Fgh-notifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnecaris%2Fgh-notifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d23732cb62e88ca21ee200ef183ce3f7de9f65
[INFO] documenting necaris/gh-notifier 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%2Fnecaris%2Fgh-notifier" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/necaris/gh-notifier 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/necaris/gh-notifier
[INFO] finished tweaking git repo https://github.com/necaris/gh-notifier
[INFO] tweaked toml for git repo https://github.com/necaris/gh-notifier written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/necaris/gh-notifier 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] d9b034468ddc2cd0666b3e5968134726acf02687e36ee76b1de15dfe1e0ced63
[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" "d9b034468ddc2cd0666b3e5968134726acf02687e36ee76b1de15dfe1e0ced63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b034468ddc2cd0666b3e5968134726acf02687e36ee76b1de15dfe1e0ced63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b034468ddc2cd0666b3e5968134726acf02687e36ee76b1de15dfe1e0ced63", kill_on_drop: false }`
[INFO] [stdout] d9b034468ddc2cd0666b3e5968134726acf02687e36ee76b1de15dfe1e0ced63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 9fc2c0f8962f7e647895f64ba102ff7668c39d2efa98f268c882c8cd543a2618
[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" "9fc2c0f8962f7e647895f64ba102ff7668c39d2efa98f268c882c8cd543a2618", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking log v0.4.16
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling mini-internal v0.1.24
[INFO] [stderr]     Checking tinyget v1.0.1
[INFO] [stderr]     Checking miniserde v0.1.24
[INFO] [stderr]  Documenting gh-notifier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `:`, found `,`
[INFO] [stdout]   --> src/main.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     last_poll,
[INFO] [stdout]    |              ^ expected `:`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `gh-notifier`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name gh_notifier src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f3dfaa1305adb41b -L dependency=/opt/rustwide/target/debug/deps --extern miniserde=/opt/rustwide/target/debug/deps/libminiserde-627025b5ada6c77d.rmeta --extern tinyget=/opt/rustwide/target/debug/deps/libtinyget-bc1da327dbda919e.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9fc2c0f8962f7e647895f64ba102ff7668c39d2efa98f268c882c8cd543a2618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc2c0f8962f7e647895f64ba102ff7668c39d2efa98f268c882c8cd543a2618", kill_on_drop: false }`
[INFO] [stdout] 9fc2c0f8962f7e647895f64ba102ff7668c39d2efa98f268c882c8cd543a2618