[INFO] cloning repository https://github.com/Maple-Team/rust-plugin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maple-Team/rust-plugin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaple-Team%2Frust-plugin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaple-Team%2Frust-plugin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d51dbb78c9b03737f8a62727e473d37c7c4aa77b
[INFO] documenting Maple-Team/rust-plugin 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%2FMaple-Team%2Frust-plugin" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maple-Team/rust-plugin 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/Maple-Team/rust-plugin
[INFO] finished tweaking git repo https://github.com/Maple-Team/rust-plugin
[INFO] tweaked toml for git repo https://github.com/Maple-Team/rust-plugin written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Maple-Team/rust-plugin 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fbae7802974a05b8d0eb60bec7a0ac67e333cd2a131cdf4930dca193184a0a86
[INFO] running `Command { std: "docker" "start" "-a" "fbae7802974a05b8d0eb60bec7a0ac67e333cd2a131cdf4930dca193184a0a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbae7802974a05b8d0eb60bec7a0ac67e333cd2a131cdf4930dca193184a0a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbae7802974a05b8d0eb60bec7a0ac67e333cd2a131cdf4930dca193184a0a86", kill_on_drop: false }`
[INFO] [stdout] fbae7802974a05b8d0eb60bec7a0ac67e333cd2a131cdf4930dca193184a0a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 34d48ca8164aa854c3ca2c012769f6d2244505ddd54b355c1b12267819d23eaa
[INFO] running `Command { std: "docker" "start" "-a" "34d48ca8164aa854c3ca2c012769f6d2244505ddd54b355c1b12267819d23eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling napi-build v1.1.2
[INFO] [stderr]     Checking napi-sys v1.1.2
[INFO] [stderr]     Checking napi v1.7.11
[INFO] [stderr]    Compiling napi-rs_maple-uuid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling napi-derive v1.1.2
[INFO] [stderr]  Documenting napi-rs_maple-uuid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.17s
[INFO] running `Command { std: "docker" "inspect" "34d48ca8164aa854c3ca2c012769f6d2244505ddd54b355c1b12267819d23eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d48ca8164aa854c3ca2c012769f6d2244505ddd54b355c1b12267819d23eaa", kill_on_drop: false }`
[INFO] [stdout] 34d48ca8164aa854c3ca2c012769f6d2244505ddd54b355c1b12267819d23eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+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] e8c4407f26c82cb58e502fea283b1359929f922fd0a22ed3bbd8841703d55458
[INFO] running `Command { std: "docker" "start" "-a" "e8c4407f26c82cb58e502fea283b1359929f922fd0a22ed3bbd8841703d55458", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling napi-build v1.1.2
[INFO] [stderr]     Checking napi-sys v1.1.2
[INFO] [stderr]     Checking napi v1.7.11
[INFO] [stderr]    Compiling napi-rs_maple-uuid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling napi-derive v1.1.2
[INFO] [stderr]  Documenting napi-rs_maple-uuid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.07s
[INFO] running `Command { std: "docker" "inspect" "e8c4407f26c82cb58e502fea283b1359929f922fd0a22ed3bbd8841703d55458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c4407f26c82cb58e502fea283b1359929f922fd0a22ed3bbd8841703d55458", kill_on_drop: false }`
[INFO] [stdout] e8c4407f26c82cb58e502fea283b1359929f922fd0a22ed3bbd8841703d55458