[INFO] fetching crate wmi 0.5.0...
[INFO] documenting wmi-0.5.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate wmi 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wmi 0.5.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wmi 0.5.0
[INFO] finished tweaking crates.io crate wmi 0.5.0
[INFO] tweaked toml for crates.io crate wmi 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate wmi 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] c4a9048d3c5493a64896d1a63e0f668813fa574c0035ddc0b1023ddec0f24f0b
[INFO] running `Command { std: "docker" "start" "-a" "c4a9048d3c5493a64896d1a63e0f668813fa574c0035ddc0b1023ddec0f24f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a9048d3c5493a64896d1a63e0f668813fa574c0035ddc0b1023ddec0f24f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a9048d3c5493a64896d1a63e0f668813fa574c0035ddc0b1023ddec0f24f0b", kill_on_drop: false }`
[INFO] [stdout] c4a9048d3c5493a64896d1a63e0f668813fa574c0035ddc0b1023ddec0f24f0b
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] 80d47201e7e1b537a66ba9cf0badda5186ff5085bc1c177cf673ddc7ea1cb5b4
[INFO] running `Command { std: "docker" "start" "-a" "80d47201e7e1b537a66ba9cf0badda5186ff5085bc1c177cf673ddc7ea1cb5b4", kill_on_drop: false }`
[INFO] [stderr]     Checking wmi v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting wmi v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `wmi::COMLibrary`, `wmi::Variant`, `wmi::WMIConnection`
[INFO] [stdout]  --> src/bin/wmiq.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wmi::{COMLibrary, Variant, WMIConnection};
[INFO] [stdout]   |           ^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^ no `WMIConnection` in the root
[INFO] [stdout]   |           |           |
[INFO] [stdout]   |           |           no `Variant` in the root
[INFO] [stdout]   |           no `COMLibrary` in the root
[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] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `wmi`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name wmiq src/bin/wmiq.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern wmi=/opt/rustwide/target/debug/deps/libwmi-cddca8e3168ba29f.rmeta --cap-lints=warn --crate-version 0.5.0` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "80d47201e7e1b537a66ba9cf0badda5186ff5085bc1c177cf673ddc7ea1cb5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d47201e7e1b537a66ba9cf0badda5186ff5085bc1c177cf673ddc7ea1cb5b4", kill_on_drop: false }`
[INFO] [stdout] 80d47201e7e1b537a66ba9cf0badda5186ff5085bc1c177cf673ddc7ea1cb5b4