[INFO] fetching crate win7-notifications 0.3.0...
[INFO] documenting win7-notifications-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate win7-notifications 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate win7-notifications 0.3.0 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 win7-notifications 0.3.0
[INFO] finished tweaking crates.io crate win7-notifications 0.3.0
[INFO] tweaked toml for crates.io crate win7-notifications 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate win7-notifications 0.3.0 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0da2addd6f81d5e13b9e8f5730e98b34358e121b02a96b44974c2f9e297b24fe
[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" "0da2addd6f81d5e13b9e8f5730e98b34358e121b02a96b44974c2f9e297b24fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da2addd6f81d5e13b9e8f5730e98b34358e121b02a96b44974c2f9e297b24fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da2addd6f81d5e13b9e8f5730e98b34358e121b02a96b44974c2f9e297b24fe", kill_on_drop: false }`
[INFO] [stdout] 0da2addd6f81d5e13b9e8f5730e98b34358e121b02a96b44974c2f9e297b24fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 4888d4792cc2064c47dac252b43182018893d914ebdf097171151b03d0fa9702
[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" "4888d4792cc2064c47dac252b43182018893d914ebdf097171151b03d0fa9702", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking windows-sys v0.33.0
[INFO] [stderr]  Documenting win7-notifications v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/util.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{cell::Cell, ffi::OsStr, iter::once, os::windows::prelude::OsStrExt, ptr};
[INFO] [stdout]   |                                                   ^^^^^^^ could not find `windows` in `os`
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `win7-notifications`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name win7_notifications src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=76652f001949aff3 -L dependency=/opt/rustwide/target/debug/deps --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-d5c1de0f4ebdfb66.rmeta --extern windows_sys=/opt/rustwide/target/debug/deps/libwindows_sys-8efef20f7621265d.rmeta --cap-lints=warn --crate-version 0.3.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4888d4792cc2064c47dac252b43182018893d914ebdf097171151b03d0fa9702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4888d4792cc2064c47dac252b43182018893d914ebdf097171151b03d0fa9702", kill_on_drop: false }`
[INFO] [stdout] 4888d4792cc2064c47dac252b43182018893d914ebdf097171151b03d0fa9702