[INFO] fetching crate wmi 0.8.1...
[INFO] checking wmi-0.8.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate wmi 0.8.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wmi 0.8.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wmi 0.8.1
[INFO] finished tweaking crates.io crate wmi 0.8.1
[INFO] tweaked toml for crates.io crate wmi 0.8.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate wmi 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb-connect v1.1.0
[INFO] [stderr]   Downloaded com_macros_support v0.4.0
[INFO] [stderr]   Downloaded com_macros v0.4.0
[INFO] [stderr]   Downloaded com v0.4.0
[INFO] [stderr]   Downloaded vec-arena v1.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90a3c7a5aafe62f370ed746f2b6dabf05bd36acef8a22bf6f7c250e34bc7279f
[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" "90a3c7a5aafe62f370ed746f2b6dabf05bd36acef8a22bf6f7c250e34bc7279f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90a3c7a5aafe62f370ed746f2b6dabf05bd36acef8a22bf6f7c250e34bc7279f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a3c7a5aafe62f370ed746f2b6dabf05bd36acef8a22bf6f7c250e34bc7279f", kill_on_drop: false }`
[INFO] [stdout] 90a3c7a5aafe62f370ed746f2b6dabf05bd36acef8a22bf6f7c250e34bc7279f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6121e15354a2fbcbd2ab16015a6b4415e9dea3c5441a7b5d789796be15de9d8
[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" "f6121e15354a2fbcbd2ab16015a6b4415e9dea3c5441a7b5d789796be15de9d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking plotters-backend v0.3.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking wmi v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nb-connect v1.1.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[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] [stderr]     Checking regex-automata v0.1.9
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wmi` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f6121e15354a2fbcbd2ab16015a6b4415e9dea3c5441a7b5d789796be15de9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6121e15354a2fbcbd2ab16015a6b4415e9dea3c5441a7b5d789796be15de9d8", kill_on_drop: false }`
[INFO] [stdout] f6121e15354a2fbcbd2ab16015a6b4415e9dea3c5441a7b5d789796be15de9d8