[INFO] fetching crate wmi 0.18.4...
[INFO] testing wmi-0.18.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wmi 0.18.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wmi 0.18.4
[INFO] finished tweaking crates.io crate wmi 0.18.4
[INFO] tweaked toml for crates.io crate wmi 0.18.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wmi 0.18.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wmi 0.18.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/ohadravid/wmi-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/ohadravid/wmi-rs"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `wmi` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674
[INFO] running `Command { std: "docker" "start" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/ohadravid/wmi-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/ohadravid/wmi-rs"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `wmi` (manifest) generated 1 warning
[INFO] [stderr]    Compiling wmi v0.18.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `wmi::Variant`, `wmi::WMIConnection`, `wmi::WMIResult`
[INFO] [stdout]  --> src/bin/wmiq.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wmi::{Variant, WMIConnection, WMIResult};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^ no `WMIResult` in the root
[INFO] [stdout]   |           |        |
[INFO] [stdout]   |           |        no `WMIConnection` in the root
[INFO] [stdout]   |           no `Variant` in the root
[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` (bin "wmiq") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674", kill_on_drop: false }`
[INFO] [stdout] cce5301b24b0027b3bf0fcb634b1e0da2bd2bfb162b94daf277424736ea21674
