[INFO] fetching crate mysql_enum_derive 0.1.2...
[INFO] documenting mysql_enum_derive-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate mysql_enum_derive 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mysql_enum_derive 0.1.2 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 crates.io crate mysql_enum_derive 0.1.2
[INFO] finished tweaking crates.io crate mysql_enum_derive 0.1.2
[INFO] tweaked toml for crates.io crate mysql_enum_derive 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 94bba468b6b099f73f18c11997d1faa371179be7642dc1f955dc3a2127d706a6
[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" "94bba468b6b099f73f18c11997d1faa371179be7642dc1f955dc3a2127d706a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94bba468b6b099f73f18c11997d1faa371179be7642dc1f955dc3a2127d706a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bba468b6b099f73f18c11997d1faa371179be7642dc1f955dc3a2127d706a6", kill_on_drop: false }`
[INFO] [stdout] 94bba468b6b099f73f18c11997d1faa371179be7642dc1f955dc3a2127d706a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] db4db2373ae043a51f4ebe5b585efca6363f4fe41e22b079a288c782b3e71758
[INFO] running `Command { std: "docker" "start" "-a" "db4db2373ae043a51f4ebe5b585efca6363f4fe41e22b079a288c782b3e71758", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]  Documenting mysql_enum_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "db4db2373ae043a51f4ebe5b585efca6363f4fe41e22b079a288c782b3e71758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4db2373ae043a51f4ebe5b585efca6363f4fe41e22b079a288c782b3e71758", kill_on_drop: false }`
[INFO] [stdout] db4db2373ae043a51f4ebe5b585efca6363f4fe41e22b079a288c782b3e71758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] fccea7d1ba7cd32a036fcf9f0fd118139117466f28f536917ffcfe4c38070b2f
[INFO] running `Command { std: "docker" "start" "-a" "fccea7d1ba7cd32a036fcf9f0fd118139117466f28f536917ffcfe4c38070b2f", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]  Documenting mysql_enum_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "fccea7d1ba7cd32a036fcf9f0fd118139117466f28f536917ffcfe4c38070b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccea7d1ba7cd32a036fcf9f0fd118139117466f28f536917ffcfe4c38070b2f", kill_on_drop: false }`
[INFO] [stdout] fccea7d1ba7cd32a036fcf9f0fd118139117466f28f536917ffcfe4c38070b2f